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  1. Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/__init__.py +1579 -0
  2. Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/__init__.pyi +124 -0
  3. Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/_afm.py +532 -0
  4. Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/_animation_data.py +262 -0
  5. Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/_blocking_input.py +30 -0
  6. Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/_c_internal_utils.pyi +8 -0
  7. Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/_cm.py +1460 -0
  8. Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/_cm_bivar.py +1312 -0
  9. Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/_cm_listed.py +0 -0
  10. Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/_cm_multivar.py +166 -0
  11. Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/_color_data.py +1141 -0
  12. Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/_color_data.pyi +6 -0
  13. Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/_constrained_layout.py +805 -0
  14. Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/_docstring.py +141 -0
  15. Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/_docstring.pyi +34 -0
  16. Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/_enums.py +177 -0
  17. Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/_enums.pyi +19 -0
  18. Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/_fontconfig_pattern.py +111 -0
  19. Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/_image.pyi +0 -0
  20. Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/_internal_utils.py +64 -0
  21. Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/_layoutgrid.py +547 -0
  22. Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/_mathtext.py +0 -0
  23. Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/_mathtext_data.py +1742 -0
  24. Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/_path.pyi +9 -0
  25. Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/_pylab_helpers.py +134 -0
  26. Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/_pylab_helpers.pyi +29 -0
  27. Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/_qhull.pyi +0 -0
  28. Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/_text_helpers.py +82 -0
  29. Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/_tight_bbox.py +84 -0
  30. Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/_tight_layout.py +301 -0
  31. Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/_tri.pyi +36 -0
  32. Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/_type1font.py +879 -0
  33. Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/_version.py +1 -0
  34. Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/animation.py +1823 -0
  35. Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/animation.pyi +217 -0
  36. Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/artist.py +1855 -0
  37. Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/artist.pyi +199 -0
  38. Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/axis.py +0 -0
  39. Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/axis.pyi +280 -0
  40. Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/backend_bases.py +0 -0
  41. Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/backend_bases.pyi +482 -0
  42. Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/backend_managers.py +387 -0
  43. Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/backend_managers.pyi +64 -0
  44. Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/backend_tools.py +998 -0
  45. Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/backend_tools.pyi +121 -0
  46. Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/bezier.py +602 -0
  47. Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/bezier.pyi +74 -0
  48. Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/category.py +235 -0
  49. Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/cbook.py +2419 -0
  50. Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/cbook.pyi +173 -0
Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/__init__.py ADDED
@@ -0,0 +1,1579 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ """
2
+ An object-oriented plotting library.
3
+
4
+ A procedural interface is provided by the companion pyplot module,
5
+ which may be imported directly, e.g.::
6
+
7
+ import matplotlib.pyplot as plt
8
+
9
+ or using ipython::
10
+
11
+ ipython
12
+
13
+ at your terminal, followed by::
14
+
15
+ In [1]: %matplotlib
16
+ In [2]: import matplotlib.pyplot as plt
17
+
18
+ at the ipython shell prompt.
19
+
20
+ For the most part, direct use of the explicit object-oriented library is
21
+ encouraged when programming; the implicit pyplot interface is primarily for
22
+ working interactively. The exceptions to this suggestion are the pyplot
23
+ functions `.pyplot.figure`, `.pyplot.subplot`, `.pyplot.subplots`, and
24
+ `.pyplot.savefig`, which can greatly simplify scripting. See
25
+ :ref:`api_interfaces` for an explanation of the tradeoffs between the implicit
26
+ and explicit interfaces.
27
+
28
+ Modules include:
29
+
30
+ :mod:`matplotlib.axes`
31
+ The `~.axes.Axes` class. Most pyplot functions are wrappers for
32
+ `~.axes.Axes` methods. The axes module is the highest level of OO
33
+ access to the library.
34
+
35
+ :mod:`matplotlib.figure`
36
+ The `.Figure` class.
37
+
38
+ :mod:`matplotlib.artist`
39
+ The `.Artist` base class for all classes that draw things.
40
+
41
+ :mod:`matplotlib.lines`
42
+ The `.Line2D` class for drawing lines and markers.
43
+
44
+ :mod:`matplotlib.patches`
45
+ Classes for drawing polygons.
46
+
47
+ :mod:`matplotlib.text`
48
+ The `.Text` and `.Annotation` classes.
49
+
50
+ :mod:`matplotlib.image`
51
+ The `.AxesImage` and `.FigureImage` classes.
52
+
53
+ :mod:`matplotlib.collections`
54
+ Classes for efficient drawing of groups of lines or polygons.
55
+
56
+ :mod:`matplotlib.colors`
57
+ Color specifications and making colormaps.
58
+
59
+ :mod:`matplotlib.cm`
60
+ Colormaps, and the `.ScalarMappable` mixin class for providing color
61
+ mapping functionality to other classes.
62
+
63
+ :mod:`matplotlib.ticker`
64
+ Calculation of tick mark locations and formatting of tick labels.
65
+
66
+ :mod:`matplotlib.backends`
67
+ A subpackage with modules for various GUI libraries and output formats.
68
+
69
+ The base matplotlib namespace includes:
70
+
71
+ `~matplotlib.rcParams`
72
+ Default configuration settings; their defaults may be overridden using
73
+ a :file:`matplotlibrc` file.
74
+
75
+ `~matplotlib.use`
76
+ Setting the Matplotlib backend. This should be called before any
77
+ figure is created, because it is not possible to switch between
78
+ different GUI backends after that.
79
+
80
+ The following environment variables can be used to customize the behavior:
81
+
82
+ :envvar:`MPLBACKEND`
83
+ This optional variable can be set to choose the Matplotlib backend. See
84
+ :ref:`what-is-a-backend`.
85
+
86
+ :envvar:`MPLCONFIGDIR`
87
+ This is the directory used to store user customizations to
88
+ Matplotlib, as well as some caches to improve performance. If
89
+ :envvar:`MPLCONFIGDIR` is not defined, :file:`{HOME}/.config/matplotlib`
90
+ and :file:`{HOME}/.cache/matplotlib` are used on Linux, and
91
+ :file:`{HOME}/.matplotlib` on other platforms, if they are
92
+ writable. Otherwise, the Python standard library's `tempfile.gettempdir`
93
+ is used to find a base directory in which the :file:`matplotlib`
94
+ subdirectory is created.
95
+
96
+ Matplotlib was initially written by John D. Hunter (1968-2012) and is now
97
+ developed and maintained by a host of others.
98
+
99
+ Occasionally the internal documentation (python docstrings) will refer
100
+ to MATLAB®, a registered trademark of The MathWorks, Inc.
101
+
102
+ """
103
+
104
+ __all__ = [
105
+ "__bibtex__",
106
+ "__version__",
107
+ "__version_info__",
108
+ "set_loglevel",
109
+ "ExecutableNotFoundError",
110
+ "get_configdir",
111
+ "get_cachedir",
112
+ "get_data_path",
113
+ "matplotlib_fname",
114
+ "MatplotlibDeprecationWarning",
115
+ "RcParams",
116
+ "rc_params",
117
+ "rc_params_from_file",
118
+ "rcParamsDefault",
119
+ "rcParams",
120
+ "rcParamsOrig",
121
+ "defaultParams",
122
+ "rc",
123
+ "rcdefaults",
124
+ "rc_file_defaults",
125
+ "rc_file",
126
+ "rc_context",
127
+ "use",
128
+ "get_backend",
129
+ "interactive",
130
+ "is_interactive",
131
+ "colormaps",
132
+ "multivar_colormaps",
133
+ "bivar_colormaps",
134
+ "color_sequences",
135
+ ]
136
+
137
+
138
+ import atexit
139
+ from collections import namedtuple
140
+ from collections.abc import MutableMapping
141
+ import contextlib
142
+ import functools
143
+ import importlib
144
+ import inspect
145
+ from inspect import Parameter
146
+ import locale
147
+ import logging
148
+ import os
149
+ from pathlib import Path
150
+ import pprint
151
+ import re
152
+ import shutil
153
+ import subprocess
154
+ import sys
155
+ import tempfile
156
+
157
+ from packaging.version import parse as parse_version
158
+
159
+ # cbook must import matplotlib only within function
160
+ # definitions, so it is safe to import from it here.
161
+ from . import _api, _version, cbook, _docstring, rcsetup
162
+ from matplotlib._api import MatplotlibDeprecationWarning
163
+ from matplotlib.rcsetup import cycler # noqa: F401
164
+
165
+
166
+ _log = logging.getLogger(__name__)
167
+
168
+ __bibtex__ = r"""@Article{Hunter:2007,
169
+ Author = {Hunter, J. D.},
170
+ Title = {Matplotlib: A 2D graphics environment},
171
+ Journal = {Computing in Science \& Engineering},
172
+ Volume = {9},
173
+ Number = {3},
174
+ Pages = {90--95},
175
+ abstract = {Matplotlib is a 2D graphics package used for Python
176
+ for application development, interactive scripting, and
177
+ publication-quality image generation across user
178
+ interfaces and operating systems.},
179
+ publisher = {IEEE COMPUTER SOC},
180
+ year = 2007
181
+ }"""
182
+
183
+ # modelled after sys.version_info
184
+ _VersionInfo = namedtuple('_VersionInfo',
185
+ 'major, minor, micro, releaselevel, serial')
186
+
187
+
188
+ def _parse_to_version_info(version_str):
189
+ """
190
+ Parse a version string to a namedtuple analogous to sys.version_info.
191
+
192
+ See:
193
+ https://packaging.pypa.io/en/latest/version.html#packaging.version.parse
194
+ https://docs.python.org/3/library/sys.html#sys.version_info
195
+ """
196
+ v = parse_version(version_str)
197
+ if v.pre is None and v.post is None and v.dev is None:
198
+ return _VersionInfo(v.major, v.minor, v.micro, 'final', 0)
199
+ elif v.dev is not None:
200
+ return _VersionInfo(v.major, v.minor, v.micro, 'alpha', v.dev)
201
+ elif v.pre is not None:
202
+ releaselevel = {
203
+ 'a': 'alpha',
204
+ 'b': 'beta',
205
+ 'rc': 'candidate'}.get(v.pre[0], 'alpha')
206
+ return _VersionInfo(v.major, v.minor, v.micro, releaselevel, v.pre[1])
207
+ else:
208
+ # fallback for v.post: guess-next-dev scheme from setuptools_scm
209
+ return _VersionInfo(v.major, v.minor, v.micro + 1, 'alpha', v.post)
210
+
211
+
212
+ def _get_version():
213
+ """Return the version string used for __version__."""
214
+ # Only shell out to a git subprocess if really needed, i.e. when we are in
215
+ # a matplotlib git repo but not in a shallow clone, such as those used by
216
+ # CI, as the latter would trigger a warning from setuptools_scm.
217
+ root = Path(__file__).resolve().parents[2]
218
+ if ((root / ".matplotlib-repo").exists()
219
+ and (root / ".git").exists()
220
+ and not (root / ".git/shallow").exists()):
221
+ try:
222
+ import setuptools_scm
223
+ except ImportError:
224
+ pass
225
+ else:
226
+ return setuptools_scm.get_version(
227
+ root=root,
228
+ dist_name="matplotlib",
229
+ version_scheme="release-branch-semver",
230
+ local_scheme="node-and-date",
231
+ fallback_version=_version.version,
232
+ )
233
+ # Get the version from the _version.py file if not in repo or setuptools_scm is
234
+ # unavailable.
235
+ return _version.version
236
+
237
+
238
+ @_api.caching_module_getattr
239
+ class __getattr__:
240
+ __version__ = property(lambda self: _get_version())
241
+ __version_info__ = property(
242
+ lambda self: _parse_to_version_info(self.__version__))
243
+
244
+
245
+ def _check_versions():
246
+
247
+ # Quickfix to ensure Microsoft Visual C++ redistributable
248
+ # DLLs are loaded before importing kiwisolver
249
+ from . import ft2font # noqa: F401
250
+
251
+ for modname, minver in [
252
+ ("cycler", "0.10"),
253
+ ("dateutil", "2.7"),
254
+ ("kiwisolver", "1.3.1"),
255
+ ("numpy", "1.23"),
256
+ ("pyparsing", "2.3.1"),
257
+ ]:
258
+ module = importlib.import_module(modname)
259
+ if parse_version(module.__version__) < parse_version(minver):
260
+ raise ImportError(f"Matplotlib requires {modname}>={minver}; "
261
+ f"you have {module.__version__}")
262
+
263
+
264
+ _check_versions()
265
+
266
+
267
+ # The decorator ensures this always returns the same handler (and it is only
268
+ # attached once).
269
+ @functools.cache
270
+ def _ensure_handler():
271
+ """
272
+ The first time this function is called, attach a `StreamHandler` using the
273
+ same format as `logging.basicConfig` to the Matplotlib root logger.
274
+
275
+ Return this handler every time this function is called.
276
+ """
277
+ handler = logging.StreamHandler()
278
+ handler.setFormatter(logging.Formatter(logging.BASIC_FORMAT))
279
+ _log.addHandler(handler)
280
+ return handler
281
+
282
+
283
+ def set_loglevel(level):
284
+ """
285
+ Configure Matplotlib's logging levels.
286
+
287
+ Matplotlib uses the standard library `logging` framework under the root
288
+ logger 'matplotlib'. This is a helper function to:
289
+
290
+ - set Matplotlib's root logger level
291
+ - set the root logger handler's level, creating the handler
292
+ if it does not exist yet
293
+
294
+ Typically, one should call ``set_loglevel("info")`` or
295
+ ``set_loglevel("debug")`` to get additional debugging information.
296
+
297
+ Users or applications that are installing their own logging handlers
298
+ may want to directly manipulate ``logging.getLogger('matplotlib')`` rather
299
+ than use this function.
300
+
301
+ Parameters
302
+ ----------
303
+ level : {"notset", "debug", "info", "warning", "error", "critical"}
304
+ The log level of the handler.
305
+
306
+ Notes
307
+ -----
308
+ The first time this function is called, an additional handler is attached
309
+ to Matplotlib's root handler; this handler is reused every time and this
310
+ function simply manipulates the logger and handler's level.
311
+
312
+ """
313
+ _log.setLevel(level.upper())
314
+ _ensure_handler().setLevel(level.upper())
315
+
316
+
317
+ def _logged_cached(fmt, func=None):
318
+ """
319
+ Decorator that logs a function's return value, and memoizes that value.
320
+
321
+ After ::
322
+
323
+ @_logged_cached(fmt)
324
+ def func(): ...
325
+
326
+ the first call to *func* will log its return value at the DEBUG level using
327
+ %-format string *fmt*, and memoize it; later calls to *func* will directly
328
+ return that value.
329
+ """
330
+ if func is None: # Return the actual decorator.
331
+ return functools.partial(_logged_cached, fmt)
332
+
333
+ called = False
334
+ ret = None
335
+
336
+ @functools.wraps(func)
337
+ def wrapper(**kwargs):
338
+ nonlocal called, ret
339
+ if not called:
340
+ ret = func(**kwargs)
341
+ called = True
342
+ _log.debug(fmt, ret)
343
+ return ret
344
+
345
+ return wrapper
346
+
347
+
348
+ _ExecInfo = namedtuple("_ExecInfo", "executable raw_version version")
349
+
350
+
351
+ class ExecutableNotFoundError(FileNotFoundError):
352
+ """
353
+ Error raised when an executable that Matplotlib optionally
354
+ depends on can't be found.
355
+ """
356
+ pass
357
+
358
+
359
+ @functools.cache
360
+ def _get_executable_info(name):
361
+ """
362
+ Get the version of some executable that Matplotlib optionally depends on.
363
+
364
+ .. warning::
365
+ The list of executables that this function supports is set according to
366
+ Matplotlib's internal needs, and may change without notice.
367
+
368
+ Parameters
369
+ ----------
370
+ name : str
371
+ The executable to query. The following values are currently supported:
372
+ "dvipng", "gs", "inkscape", "magick", "pdftocairo", "pdftops". This
373
+ list is subject to change without notice.
374
+
375
+ Returns
376
+ -------
377
+ tuple
378
+ A namedtuple with fields ``executable`` (`str`) and ``version``
379
+ (`packaging.Version`, or ``None`` if the version cannot be determined).
380
+
381
+ Raises
382
+ ------
383
+ ExecutableNotFoundError
384
+ If the executable is not found or older than the oldest version
385
+ supported by Matplotlib. For debugging purposes, it is also
386
+ possible to "hide" an executable from Matplotlib by adding it to the
387
+ :envvar:`_MPLHIDEEXECUTABLES` environment variable (a comma-separated
388
+ list), which must be set prior to any calls to this function.
389
+ ValueError
390
+ If the executable is not one that we know how to query.
391
+ """
392
+
393
+ def impl(args, regex, min_ver=None, ignore_exit_code=False):
394
+ # Execute the subprocess specified by args; capture stdout and stderr.
395
+ # Search for a regex match in the output; if the match succeeds, the
396
+ # first group of the match is the version.
397
+ # Return an _ExecInfo if the executable exists, and has a version of
398
+ # at least min_ver (if set); else, raise ExecutableNotFoundError.
399
+ try:
400
+ output = subprocess.check_output(
401
+ args, stderr=subprocess.STDOUT,
402
+ text=True, errors="replace", timeout=30)
403
+ except subprocess.CalledProcessError as _cpe:
404
+ if ignore_exit_code:
405
+ output = _cpe.output
406
+ else:
407
+ raise ExecutableNotFoundError(str(_cpe)) from _cpe
408
+ except subprocess.TimeoutExpired as _te:
409
+ msg = f"Timed out running {cbook._pformat_subprocess(args)}"
410
+ raise ExecutableNotFoundError(msg) from _te
411
+ except OSError as _ose:
412
+ raise ExecutableNotFoundError(str(_ose)) from _ose
413
+ match = re.search(regex, output)
414
+ if match:
415
+ raw_version = match.group(1)
416
+ version = parse_version(raw_version)
417
+ if min_ver is not None and version < parse_version(min_ver):
418
+ raise ExecutableNotFoundError(
419
+ f"You have {args[0]} version {version} but the minimum "
420
+ f"version supported by Matplotlib is {min_ver}")
421
+ return _ExecInfo(args[0], raw_version, version)
422
+ else:
423
+ raise ExecutableNotFoundError(
424
+ f"Failed to determine the version of {args[0]} from "
425
+ f"{' '.join(args)}, which output {output}")
426
+
427
+ if name in os.environ.get("_MPLHIDEEXECUTABLES", "").split(","):
428
+ raise ExecutableNotFoundError(f"{name} was hidden")
429
+
430
+ if name == "dvipng":
431
+ return impl(["dvipng", "-version"], "(?m)^dvipng(?: .*)? (.+)", "1.6")
432
+ elif name == "gs":
433
+ execs = (["gswin32c", "gswin64c", "mgs", "gs"] # "mgs" for miktex.
434
+ if sys.platform == "win32" else
435
+ ["gs"])
436
+ for e in execs:
437
+ try:
438
+ return impl([e, "--version"], "(.*)", "9")
439
+ except ExecutableNotFoundError:
440
+ pass
441
+ message = "Failed to find a Ghostscript installation"
442
+ raise ExecutableNotFoundError(message)
443
+ elif name == "inkscape":
444
+ try:
445
+ # Try headless option first (needed for Inkscape version < 1.0):
446
+ return impl(["inkscape", "--without-gui", "-V"],
447
+ "Inkscape ([^ ]*)")
448
+ except ExecutableNotFoundError:
449
+ pass # Suppress exception chaining.
450
+ # If --without-gui is not accepted, we may be using Inkscape >= 1.0 so
451
+ # try without it:
452
+ return impl(["inkscape", "-V"], "Inkscape ([^ ]*)")
453
+ elif name == "magick":
454
+ if sys.platform == "win32":
455
+ # Check the registry to avoid confusing ImageMagick's convert with
456
+ # Windows's builtin convert.exe.
457
+ import winreg
458
+ binpath = ""
459
+ for flag in [0, winreg.KEY_WOW64_32KEY, winreg.KEY_WOW64_64KEY]:
460
+ try:
461
+ with winreg.OpenKeyEx(
462
+ winreg.HKEY_LOCAL_MACHINE,
463
+ r"Software\Imagemagick\Current",
464
+ 0, winreg.KEY_QUERY_VALUE | flag) as hkey:
465
+ binpath = winreg.QueryValueEx(hkey, "BinPath")[0]
466
+ except OSError:
467
+ pass
468
+ path = None
469
+ if binpath:
470
+ for name in ["convert.exe", "magick.exe"]:
471
+ candidate = Path(binpath, name)
472
+ if candidate.exists():
473
+ path = str(candidate)
474
+ break
475
+ if path is None:
476
+ raise ExecutableNotFoundError(
477
+ "Failed to find an ImageMagick installation")
478
+ else:
479
+ path = "convert"
480
+ info = impl([path, "--version"], r"^Version: ImageMagick (\S*)")
481
+ if info.raw_version == "7.0.10-34":
482
+ # https://github.com/ImageMagick/ImageMagick/issues/2720
483
+ raise ExecutableNotFoundError(
484
+ f"You have ImageMagick {info.version}, which is unsupported")
485
+ return info
486
+ elif name == "pdftocairo":
487
+ return impl(["pdftocairo", "-v"], "pdftocairo version (.*)")
488
+ elif name == "pdftops":
489
+ info = impl(["pdftops", "-v"], "^pdftops version (.*)",
490
+ ignore_exit_code=True)
491
+ if info and not (
492
+ 3 <= info.version.major or
493
+ # poppler version numbers.
494
+ parse_version("0.9") <= info.version < parse_version("1.0")):
495
+ raise ExecutableNotFoundError(
496
+ f"You have pdftops version {info.version} but the minimum "
497
+ f"version supported by Matplotlib is 3.0")
498
+ return info
499
+ else:
500
+ raise ValueError(f"Unknown executable: {name!r}")
501
+
502
+
503
+ def _get_xdg_config_dir():
504
+ """
505
+ Return the XDG configuration directory, according to the XDG base
506
+ directory spec:
507
+
508
+ https://specifications.freedesktop.org/basedir-spec/basedir-spec-latest.html
509
+ """
510
+ return os.environ.get('XDG_CONFIG_HOME') or str(Path.home() / ".config")
511
+
512
+
513
+ def _get_xdg_cache_dir():
514
+ """
515
+ Return the XDG cache directory, according to the XDG base directory spec:
516
+
517
+ https://specifications.freedesktop.org/basedir-spec/basedir-spec-latest.html
518
+ """
519
+ return os.environ.get('XDG_CACHE_HOME') or str(Path.home() / ".cache")
520
+
521
+
522
+ def _get_config_or_cache_dir(xdg_base_getter):
523
+ configdir = os.environ.get('MPLCONFIGDIR')
524
+ if configdir:
525
+ configdir = Path(configdir)
526
+ elif sys.platform.startswith(('linux', 'freebsd')):
527
+ # Only call _xdg_base_getter here so that MPLCONFIGDIR is tried first,
528
+ # as _xdg_base_getter can throw.
529
+ configdir = Path(xdg_base_getter(), "matplotlib")
530
+ else:
531
+ configdir = Path.home() / ".matplotlib"
532
+ # Resolve the path to handle potential issues with inaccessible symlinks.
533
+ configdir = configdir.resolve()
534
+ try:
535
+ configdir.mkdir(parents=True, exist_ok=True)
536
+ except OSError as exc:
537
+ _log.warning("mkdir -p failed for path %s: %s", configdir, exc)
538
+ else:
539
+ if os.access(str(configdir), os.W_OK) and configdir.is_dir():
540
+ return str(configdir)
541
+ _log.warning("%s is not a writable directory", configdir)
542
+ # If the config or cache directory cannot be created or is not a writable
543
+ # directory, create a temporary one.
544
+ try:
545
+ tmpdir = tempfile.mkdtemp(prefix="matplotlib-")
546
+ except OSError as exc:
547
+ raise OSError(
548
+ f"Matplotlib requires access to a writable cache directory, but there "
549
+ f"was an issue with the default path ({configdir}), and a temporary "
550
+ f"directory could not be created; set the MPLCONFIGDIR environment "
551
+ f"variable to a writable directory") from exc
552
+ os.environ["MPLCONFIGDIR"] = tmpdir
553
+ atexit.register(shutil.rmtree, tmpdir)
554
+ _log.warning(
555
+ "Matplotlib created a temporary cache directory at %s because there was "
556
+ "an issue with the default path (%s); it is highly recommended to set the "
557
+ "MPLCONFIGDIR environment variable to a writable directory, in particular to "
558
+ "speed up the import of Matplotlib and to better support multiprocessing.",
559
+ tmpdir, configdir)
560
+ return tmpdir
561
+
562
+
563
+ @_logged_cached('CONFIGDIR=%s')
564
+ def get_configdir():
565
+ """
566
+ Return the string path of the configuration directory.
567
+
568
+ The directory is chosen as follows:
569
+
570
+ 1. If the MPLCONFIGDIR environment variable is supplied, choose that.
571
+ 2. On Linux, follow the XDG specification and look first in
572
+ ``$XDG_CONFIG_HOME``, if defined, or ``$HOME/.config``. On other
573
+ platforms, choose ``$HOME/.matplotlib``.
574
+ 3. If the chosen directory exists and is writable, use that as the
575
+ configuration directory.
576
+ 4. Else, create a temporary directory, and use it as the configuration
577
+ directory.
578
+ """
579
+ return _get_config_or_cache_dir(_get_xdg_config_dir)
580
+
581
+
582
+ @_logged_cached('CACHEDIR=%s')
583
+ def get_cachedir():
584
+ """
585
+ Return the string path of the cache directory.
586
+
587
+ The procedure used to find the directory is the same as for
588
+ `get_configdir`, except using ``$XDG_CACHE_HOME``/``$HOME/.cache`` instead.
589
+ """
590
+ return _get_config_or_cache_dir(_get_xdg_cache_dir)
591
+
592
+
593
+ @_logged_cached('matplotlib data path: %s')
594
+ def get_data_path():
595
+ """Return the path to Matplotlib data."""
596
+ return str(Path(__file__).with_name("mpl-data"))
597
+
598
+
599
+ def matplotlib_fname():
600
+ """
601
+ Get the location of the config file.
602
+
603
+ The file location is determined in the following order
604
+
605
+ - ``$PWD/matplotlibrc``
606
+ - ``$MATPLOTLIBRC`` if it is not a directory
607
+ - ``$MATPLOTLIBRC/matplotlibrc``
608
+ - ``$MPLCONFIGDIR/matplotlibrc``
609
+ - On Linux,
610
+ - ``$XDG_CONFIG_HOME/matplotlib/matplotlibrc`` (if ``$XDG_CONFIG_HOME``
611
+ is defined)
612
+ - or ``$HOME/.config/matplotlib/matplotlibrc`` (if ``$XDG_CONFIG_HOME``
613
+ is not defined)
614
+ - On other platforms,
615
+ - ``$HOME/.matplotlib/matplotlibrc`` if ``$HOME`` is defined
616
+ - Lastly, it looks in ``$MATPLOTLIBDATA/matplotlibrc``, which should always
617
+ exist.
618
+ """
619
+
620
+ def gen_candidates():
621
+ # rely on down-stream code to make absolute. This protects us
622
+ # from having to directly get the current working directory
623
+ # which can fail if the user has ended up with a cwd that is
624
+ # non-existent.
625
+ yield 'matplotlibrc'
626
+ try:
627
+ matplotlibrc = os.environ['MATPLOTLIBRC']
628
+ except KeyError:
629
+ pass
630
+ else:
631
+ yield matplotlibrc
632
+ yield os.path.join(matplotlibrc, 'matplotlibrc')
633
+ yield os.path.join(get_configdir(), 'matplotlibrc')
634
+ yield os.path.join(get_data_path(), 'matplotlibrc')
635
+
636
+ for fname in gen_candidates():
637
+ if os.path.exists(fname) and not os.path.isdir(fname):
638
+ return fname
639
+
640
+ raise RuntimeError("Could not find matplotlibrc file; your Matplotlib "
641
+ "install is broken")
642
+
643
+
644
+ # rcParams deprecated and automatically mapped to another key.
645
+ # Values are tuples of (version, new_name, f_old2new, f_new2old).
646
+ _deprecated_map = {}
647
+ # rcParams deprecated; some can manually be mapped to another key.
648
+ # Values are tuples of (version, new_name_or_None).
649
+ _deprecated_ignore_map = {}
650
+ # rcParams deprecated; can use None to suppress warnings; remain actually
651
+ # listed in the rcParams.
652
+ # Values are tuples of (version,)
653
+ _deprecated_remain_as_none = {}
654
+
655
+
656
+ @_docstring.Substitution(
657
+ "\n".join(map("- {}".format, sorted(rcsetup._validators, key=str.lower)))
658
+ )
659
+ class RcParams(MutableMapping, dict):
660
+ """
661
+ A dict-like key-value store for config parameters, including validation.
662
+
663
+ Validating functions are defined and associated with rc parameters in
664
+ :mod:`matplotlib.rcsetup`.
665
+
666
+ The list of rcParams is:
667
+
668
+ %s
669
+
670
+ See Also
671
+ --------
672
+ :ref:`customizing-with-matplotlibrc-files`
673
+ """
674
+
675
+ validate = rcsetup._validators
676
+
677
+ # validate values on the way in
678
+ def __init__(self, *args, **kwargs):
679
+ self.update(*args, **kwargs)
680
+
681
+ def _set(self, key, val):
682
+ """
683
+ Directly write data bypassing deprecation and validation logic.
684
+
685
+ Notes
686
+ -----
687
+ As end user or downstream library you almost always should use
688
+ ``rcParams[key] = val`` and not ``_set()``.
689
+
690
+ There are only very few special cases that need direct data access.
691
+ These cases previously used ``dict.__setitem__(rcParams, key, val)``,
692
+ which is now deprecated and replaced by ``rcParams._set(key, val)``.
693
+
694
+ Even though private, we guarantee API stability for ``rcParams._set``,
695
+ i.e. it is subject to Matplotlib's API and deprecation policy.
696
+
697
+ :meta public:
698
+ """
699
+ dict.__setitem__(self, key, val)
700
+
701
+ def _get(self, key):
702
+ """
703
+ Directly read data bypassing deprecation, backend and validation
704
+ logic.
705
+
706
+ Notes
707
+ -----
708
+ As end user or downstream library you almost always should use
709
+ ``val = rcParams[key]`` and not ``_get()``.
710
+
711
+ There are only very few special cases that need direct data access.
712
+ These cases previously used ``dict.__getitem__(rcParams, key, val)``,
713
+ which is now deprecated and replaced by ``rcParams._get(key)``.
714
+
715
+ Even though private, we guarantee API stability for ``rcParams._get``,
716
+ i.e. it is subject to Matplotlib's API and deprecation policy.
717
+
718
+ :meta public:
719
+ """
720
+ return dict.__getitem__(self, key)
721
+
722
+ def _update_raw(self, other_params):
723
+ """
724
+ Directly update the data from *other_params*, bypassing deprecation,
725
+ backend and validation logic on both sides.
726
+
727
+ This ``rcParams._update_raw(params)`` replaces the previous pattern
728
+ ``dict.update(rcParams, params)``.
729
+
730
+ Parameters
731
+ ----------
732
+ other_params : dict or `.RcParams`
733
+ The input mapping from which to update.
734
+ """
735
+ if isinstance(other_params, RcParams):
736
+ other_params = dict.items(other_params)
737
+ dict.update(self, other_params)
738
+
739
+ def _ensure_has_backend(self):
740
+ """
741
+ Ensure that a "backend" entry exists.
742
+
743
+ Normally, the default matplotlibrc file contains *no* entry for "backend" (the
744
+ corresponding line starts with ##, not #; we fill in _auto_backend_sentinel
745
+ in that case. However, packagers can set a different default backend
746
+ (resulting in a normal `#backend: foo` line) in which case we should *not*
747
+ fill in _auto_backend_sentinel.
748
+ """
749
+ dict.setdefault(self, "backend", rcsetup._auto_backend_sentinel)
750
+
751
+ def __setitem__(self, key, val):
752
+ try:
753
+ if key in _deprecated_map:
754
+ version, alt_key, alt_val, inverse_alt = _deprecated_map[key]
755
+ _api.warn_deprecated(
756
+ version, name=key, obj_type="rcparam", alternative=alt_key)
757
+ key = alt_key
758
+ val = alt_val(val)
759
+ elif key in _deprecated_remain_as_none and val is not None:
760
+ version, = _deprecated_remain_as_none[key]
761
+ _api.warn_deprecated(version, name=key, obj_type="rcparam")
762
+ elif key in _deprecated_ignore_map:
763
+ version, alt_key = _deprecated_ignore_map[key]
764
+ _api.warn_deprecated(
765
+ version, name=key, obj_type="rcparam", alternative=alt_key)
766
+ return
767
+ elif key == 'backend':
768
+ if val is rcsetup._auto_backend_sentinel:
769
+ if 'backend' in self:
770
+ return
771
+ try:
772
+ cval = self.validate[key](val)
773
+ except ValueError as ve:
774
+ raise ValueError(f"Key {key}: {ve}") from None
775
+ self._set(key, cval)
776
+ except KeyError as err:
777
+ raise KeyError(
778
+ f"{key} is not a valid rc parameter (see rcParams.keys() for "
779
+ f"a list of valid parameters)") from err
780
+
781
+ def __getitem__(self, key):
782
+ if key in _deprecated_map:
783
+ version, alt_key, alt_val, inverse_alt = _deprecated_map[key]
784
+ _api.warn_deprecated(
785
+ version, name=key, obj_type="rcparam", alternative=alt_key)
786
+ return inverse_alt(self._get(alt_key))
787
+
788
+ elif key in _deprecated_ignore_map:
789
+ version, alt_key = _deprecated_ignore_map[key]
790
+ _api.warn_deprecated(
791
+ version, name=key, obj_type="rcparam", alternative=alt_key)
792
+ return self._get(alt_key) if alt_key else None
793
+
794
+ # In theory, this should only ever be used after the global rcParams
795
+ # has been set up, but better be safe e.g. in presence of breakpoints.
796
+ elif key == "backend" and self is globals().get("rcParams"):
797
+ val = self._get(key)
798
+ if val is rcsetup._auto_backend_sentinel:
799
+ from matplotlib import pyplot as plt
800
+ plt.switch_backend(rcsetup._auto_backend_sentinel)
801
+
802
+ return self._get(key)
803
+
804
+ def _get_backend_or_none(self):
805
+ """Get the requested backend, if any, without triggering resolution."""
806
+ backend = self._get("backend")
807
+ return None if backend is rcsetup._auto_backend_sentinel else backend
808
+
809
+ def __repr__(self):
810
+ class_name = self.__class__.__name__
811
+ indent = len(class_name) + 1
812
+ with _api.suppress_matplotlib_deprecation_warning():
813
+ repr_split = pprint.pformat(dict(self), indent=1,
814
+ width=80 - indent).split('\n')
815
+ repr_indented = ('\n' + ' ' * indent).join(repr_split)
816
+ return f'{class_name}({repr_indented})'
817
+
818
+ def __str__(self):
819
+ return '\n'.join(map('{0[0]}: {0[1]}'.format, sorted(self.items())))
820
+
821
+ def __iter__(self):
822
+ """Yield sorted list of keys."""
823
+ with _api.suppress_matplotlib_deprecation_warning():
824
+ yield from sorted(dict.__iter__(self))
825
+
826
+ def __len__(self):
827
+ return dict.__len__(self)
828
+
829
+ def find_all(self, pattern):
830
+ """
831
+ Return the subset of this RcParams dictionary whose keys match,
832
+ using :func:`re.search`, the given ``pattern``.
833
+
834
+ .. note::
835
+
836
+ Changes to the returned dictionary are *not* propagated to
837
+ the parent RcParams dictionary.
838
+
839
+ """
840
+ pattern_re = re.compile(pattern)
841
+ return RcParams((key, value)
842
+ for key, value in self.items()
843
+ if pattern_re.search(key))
844
+
845
+ def copy(self):
846
+ """Copy this RcParams instance."""
847
+ rccopy = RcParams()
848
+ for k in self: # Skip deprecations and revalidation.
849
+ rccopy._set(k, self._get(k))
850
+ return rccopy
851
+
852
+
853
+ def rc_params(fail_on_error=False):
854
+ """Construct a `RcParams` instance from the default Matplotlib rc file."""
855
+ return rc_params_from_file(matplotlib_fname(), fail_on_error)
856
+
857
+
858
+ @functools.cache
859
+ def _get_ssl_context():
860
+ try:
861
+ import certifi
862
+ except ImportError:
863
+ _log.debug("Could not import certifi.")
864
+ return None
865
+ import ssl
866
+ return ssl.create_default_context(cafile=certifi.where())
867
+
868
+
869
+ @contextlib.contextmanager
870
+ def _open_file_or_url(fname):
871
+ if (isinstance(fname, str)
872
+ and fname.startswith(('http://', 'https://', 'ftp://', 'file:'))):
873
+ import urllib.request
874
+ ssl_ctx = _get_ssl_context()
875
+ if ssl_ctx is None:
876
+ _log.debug(
877
+ "Could not get certifi ssl context, https may not work."
878
+ )
879
+ with urllib.request.urlopen(fname, context=ssl_ctx) as f:
880
+ yield (line.decode('utf-8') for line in f)
881
+ else:
882
+ fname = os.path.expanduser(fname)
883
+ with open(fname, encoding='utf-8') as f:
884
+ yield f
885
+
886
+
887
+ def _rc_params_in_file(fname, transform=lambda x: x, fail_on_error=False):
888
+ """
889
+ Construct a `RcParams` instance from file *fname*.
890
+
891
+ Unlike `rc_params_from_file`, the configuration class only contains the
892
+ parameters specified in the file (i.e. default values are not filled in).
893
+
894
+ Parameters
895
+ ----------
896
+ fname : path-like
897
+ The loaded file.
898
+ transform : callable, default: the identity function
899
+ A function called on each individual line of the file to transform it,
900
+ before further parsing.
901
+ fail_on_error : bool, default: False
902
+ Whether invalid entries should result in an exception or a warning.
903
+ """
904
+ import matplotlib as mpl
905
+ rc_temp = {}
906
+ with _open_file_or_url(fname) as fd:
907
+ try:
908
+ for line_no, line in enumerate(fd, 1):
909
+ line = transform(line)
910
+ strippedline = cbook._strip_comment(line)
911
+ if not strippedline:
912
+ continue
913
+ tup = strippedline.split(':', 1)
914
+ if len(tup) != 2:
915
+ _log.warning('Missing colon in file %r, line %d (%r)',
916
+ fname, line_no, line.rstrip('\n'))
917
+ continue
918
+ key, val = tup
919
+ key = key.strip()
920
+ val = val.strip()
921
+ if val.startswith('"') and val.endswith('"'):
922
+ val = val[1:-1] # strip double quotes
923
+ if key in rc_temp:
924
+ _log.warning('Duplicate key in file %r, line %d (%r)',
925
+ fname, line_no, line.rstrip('\n'))
926
+ rc_temp[key] = (val, line, line_no)
927
+ except UnicodeDecodeError:
928
+ _log.warning('Cannot decode configuration file %r as utf-8.',
929
+ fname)
930
+ raise
931
+
932
+ config = RcParams()
933
+
934
+ for key, (val, line, line_no) in rc_temp.items():
935
+ if key in rcsetup._validators:
936
+ if fail_on_error:
937
+ config[key] = val # try to convert to proper type or raise
938
+ else:
939
+ try:
940
+ config[key] = val # try to convert to proper type or skip
941
+ except Exception as msg:
942
+ _log.warning('Bad value in file %r, line %d (%r): %s',
943
+ fname, line_no, line.rstrip('\n'), msg)
944
+ elif key in _deprecated_ignore_map:
945
+ version, alt_key = _deprecated_ignore_map[key]
946
+ _api.warn_deprecated(
947
+ version, name=key, alternative=alt_key, obj_type='rcparam',
948
+ addendum="Please update your matplotlibrc.")
949
+ else:
950
+ # __version__ must be looked up as an attribute to trigger the
951
+ # module-level __getattr__.
952
+ version = ('main' if '.post' in mpl.__version__
953
+ else f'v{mpl.__version__}')
954
+ _log.warning("""
955
+ Bad key %(key)s in file %(fname)s, line %(line_no)s (%(line)r)
956
+ You probably need to get an updated matplotlibrc file from
957
+ https://github.com/matplotlib/matplotlib/blob/%(version)s/lib/matplotlib/mpl-data/matplotlibrc
958
+ or from the matplotlib source distribution""",
959
+ dict(key=key, fname=fname, line_no=line_no,
960
+ line=line.rstrip('\n'), version=version))
961
+ return config
962
+
963
+
964
+ def rc_params_from_file(fname, fail_on_error=False, use_default_template=True):
965
+ """
966
+ Construct a `RcParams` from file *fname*.
967
+
968
+ Parameters
969
+ ----------
970
+ fname : str or path-like
971
+ A file with Matplotlib rc settings.
972
+ fail_on_error : bool
973
+ If True, raise an error when the parser fails to convert a parameter.
974
+ use_default_template : bool
975
+ If True, initialize with default parameters before updating with those
976
+ in the given file. If False, the configuration class only contains the
977
+ parameters specified in the file. (Useful for updating dicts.)
978
+ """
979
+ config_from_file = _rc_params_in_file(fname, fail_on_error=fail_on_error)
980
+
981
+ if not use_default_template:
982
+ return config_from_file
983
+
984
+ with _api.suppress_matplotlib_deprecation_warning():
985
+ config = RcParams({**rcParamsDefault, **config_from_file})
986
+
987
+ if "".join(config['text.latex.preamble']):
988
+ _log.info("""
989
+ *****************************************************************
990
+ You have the following UNSUPPORTED LaTeX preamble customizations:
991
+ %s
992
+ Please do not ask for support with these customizations active.
993
+ *****************************************************************
994
+ """, '\n'.join(config['text.latex.preamble']))
995
+ _log.debug('loaded rc file %s', fname)
996
+
997
+ return config
998
+
999
+
1000
+ rcParamsDefault = _rc_params_in_file(
1001
+ cbook._get_data_path("matplotlibrc"),
1002
+ # Strip leading comment.
1003
+ transform=lambda line: line[1:] if line.startswith("#") else line,
1004
+ fail_on_error=True)
1005
+ rcParamsDefault._update_raw(rcsetup._hardcoded_defaults)
1006
+ rcParamsDefault._ensure_has_backend()
1007
+
1008
+ rcParams = RcParams() # The global instance.
1009
+ rcParams._update_raw(rcParamsDefault)
1010
+ rcParams._update_raw(_rc_params_in_file(matplotlib_fname()))
1011
+ rcParamsOrig = rcParams.copy()
1012
+ with _api.suppress_matplotlib_deprecation_warning():
1013
+ # This also checks that all rcParams are indeed listed in the template.
1014
+ # Assigning to rcsetup.defaultParams is left only for backcompat.
1015
+ defaultParams = rcsetup.defaultParams = {
1016
+ # We want to resolve deprecated rcParams, but not backend...
1017
+ key: [(rcsetup._auto_backend_sentinel if key == "backend" else
1018
+ rcParamsDefault[key]),
1019
+ validator]
1020
+ for key, validator in rcsetup._validators.items()}
1021
+ if rcParams['axes.formatter.use_locale']:
1022
+ locale.setlocale(locale.LC_ALL, '')
1023
+
1024
+
1025
+ def rc(group, **kwargs):
1026
+ """
1027
+ Set the current `.rcParams`. *group* is the grouping for the rc, e.g.,
1028
+ for ``lines.linewidth`` the group is ``lines``, for
1029
+ ``axes.facecolor``, the group is ``axes``, and so on. Group may
1030
+ also be a list or tuple of group names, e.g., (*xtick*, *ytick*).
1031
+ *kwargs* is a dictionary attribute name/value pairs, e.g.,::
1032
+
1033
+ rc('lines', linewidth=2, color='r')
1034
+
1035
+ sets the current `.rcParams` and is equivalent to::
1036
+
1037
+ rcParams['lines.linewidth'] = 2
1038
+ rcParams['lines.color'] = 'r'
1039
+
1040
+ The following aliases are available to save typing for interactive users:
1041
+
1042
+ ===== =================
1043
+ Alias Property
1044
+ ===== =================
1045
+ 'lw' 'linewidth'
1046
+ 'ls' 'linestyle'
1047
+ 'c' 'color'
1048
+ 'fc' 'facecolor'
1049
+ 'ec' 'edgecolor'
1050
+ 'mew' 'markeredgewidth'
1051
+ 'aa' 'antialiased'
1052
+ ===== =================
1053
+
1054
+ Thus you could abbreviate the above call as::
1055
+
1056
+ rc('lines', lw=2, c='r')
1057
+
1058
+ Note you can use python's kwargs dictionary facility to store
1059
+ dictionaries of default parameters. e.g., you can customize the
1060
+ font rc as follows::
1061
+
1062
+ font = {'family' : 'monospace',
1063
+ 'weight' : 'bold',
1064
+ 'size' : 'larger'}
1065
+ rc('font', **font) # pass in the font dict as kwargs
1066
+
1067
+ This enables you to easily switch between several configurations. Use
1068
+ ``matplotlib.style.use('default')`` or :func:`~matplotlib.rcdefaults` to
1069
+ restore the default `.rcParams` after changes.
1070
+
1071
+ Notes
1072
+ -----
1073
+ Similar functionality is available by using the normal dict interface, i.e.
1074
+ ``rcParams.update({"lines.linewidth": 2, ...})`` (but ``rcParams.update``
1075
+ does not support abbreviations or grouping).
1076
+ """
1077
+
1078
+ aliases = {
1079
+ 'lw': 'linewidth',
1080
+ 'ls': 'linestyle',
1081
+ 'c': 'color',
1082
+ 'fc': 'facecolor',
1083
+ 'ec': 'edgecolor',
1084
+ 'mew': 'markeredgewidth',
1085
+ 'aa': 'antialiased',
1086
+ }
1087
+
1088
+ if isinstance(group, str):
1089
+ group = (group,)
1090
+ for g in group:
1091
+ for k, v in kwargs.items():
1092
+ name = aliases.get(k) or k
1093
+ key = f'{g}.{name}'
1094
+ try:
1095
+ rcParams[key] = v
1096
+ except KeyError as err:
1097
+ raise KeyError(('Unrecognized key "%s" for group "%s" and '
1098
+ 'name "%s"') % (key, g, name)) from err
1099
+
1100
+
1101
+ def rcdefaults():
1102
+ """
1103
+ Restore the `.rcParams` from Matplotlib's internal default style.
1104
+
1105
+ Style-blacklisted `.rcParams` (defined in
1106
+ ``matplotlib.style.core.STYLE_BLACKLIST``) are not updated.
1107
+
1108
+ See Also
1109
+ --------
1110
+ matplotlib.rc_file_defaults
1111
+ Restore the `.rcParams` from the rc file originally loaded by
1112
+ Matplotlib.
1113
+ matplotlib.style.use
1114
+ Use a specific style file. Call ``style.use('default')`` to restore
1115
+ the default style.
1116
+ """
1117
+ # Deprecation warnings were already handled when creating rcParamsDefault,
1118
+ # no need to reemit them here.
1119
+ with _api.suppress_matplotlib_deprecation_warning():
1120
+ from .style.core import STYLE_BLACKLIST
1121
+ rcParams.clear()
1122
+ rcParams.update({k: v for k, v in rcParamsDefault.items()
1123
+ if k not in STYLE_BLACKLIST})
1124
+
1125
+
1126
+ def rc_file_defaults():
1127
+ """
1128
+ Restore the `.rcParams` from the original rc file loaded by Matplotlib.
1129
+
1130
+ Style-blacklisted `.rcParams` (defined in
1131
+ ``matplotlib.style.core.STYLE_BLACKLIST``) are not updated.
1132
+ """
1133
+ # Deprecation warnings were already handled when creating rcParamsOrig, no
1134
+ # need to reemit them here.
1135
+ with _api.suppress_matplotlib_deprecation_warning():
1136
+ from .style.core import STYLE_BLACKLIST
1137
+ rcParams.update({k: rcParamsOrig[k] for k in rcParamsOrig
1138
+ if k not in STYLE_BLACKLIST})
1139
+
1140
+
1141
+ def rc_file(fname, *, use_default_template=True):
1142
+ """
1143
+ Update `.rcParams` from file.
1144
+
1145
+ Style-blacklisted `.rcParams` (defined in
1146
+ ``matplotlib.style.core.STYLE_BLACKLIST``) are not updated.
1147
+
1148
+ Parameters
1149
+ ----------
1150
+ fname : str or path-like
1151
+ A file with Matplotlib rc settings.
1152
+
1153
+ use_default_template : bool
1154
+ If True, initialize with default parameters before updating with those
1155
+ in the given file. If False, the current configuration persists
1156
+ and only the parameters specified in the file are updated.
1157
+ """
1158
+ # Deprecation warnings were already handled in rc_params_from_file, no need
1159
+ # to reemit them here.
1160
+ with _api.suppress_matplotlib_deprecation_warning():
1161
+ from .style.core import STYLE_BLACKLIST
1162
+ rc_from_file = rc_params_from_file(
1163
+ fname, use_default_template=use_default_template)
1164
+ rcParams.update({k: rc_from_file[k] for k in rc_from_file
1165
+ if k not in STYLE_BLACKLIST})
1166
+
1167
+
1168
+ @contextlib.contextmanager
1169
+ def rc_context(rc=None, fname=None):
1170
+ """
1171
+ Return a context manager for temporarily changing rcParams.
1172
+
1173
+ The :rc:`backend` will not be reset by the context manager.
1174
+
1175
+ rcParams changed both through the context manager invocation and
1176
+ in the body of the context will be reset on context exit.
1177
+
1178
+ Parameters
1179
+ ----------
1180
+ rc : dict
1181
+ The rcParams to temporarily set.
1182
+ fname : str or path-like
1183
+ A file with Matplotlib rc settings. If both *fname* and *rc* are given,
1184
+ settings from *rc* take precedence.
1185
+
1186
+ See Also
1187
+ --------
1188
+ :ref:`customizing-with-matplotlibrc-files`
1189
+
1190
+ Examples
1191
+ --------
1192
+ Passing explicit values via a dict::
1193
+
1194
+ with mpl.rc_context({'interactive': False}):
1195
+ fig, ax = plt.subplots()
1196
+ ax.plot(range(3), range(3))
1197
+ fig.savefig('example.png')
1198
+ plt.close(fig)
1199
+
1200
+ Loading settings from a file::
1201
+
1202
+ with mpl.rc_context(fname='print.rc'):
1203
+ plt.plot(x, y) # uses 'print.rc'
1204
+
1205
+ Setting in the context body::
1206
+
1207
+ with mpl.rc_context():
1208
+ # will be reset
1209
+ mpl.rcParams['lines.linewidth'] = 5
1210
+ plt.plot(x, y)
1211
+
1212
+ """
1213
+ orig = dict(rcParams.copy())
1214
+ del orig['backend']
1215
+ try:
1216
+ if fname:
1217
+ rc_file(fname)
1218
+ if rc:
1219
+ rcParams.update(rc)
1220
+ yield
1221
+ finally:
1222
+ rcParams._update_raw(orig) # Revert to the original rcs.
1223
+
1224
+
1225
+ def use(backend, *, force=True):
1226
+ """
1227
+ Select the backend used for rendering and GUI integration.
1228
+
1229
+ If pyplot is already imported, `~matplotlib.pyplot.switch_backend` is used
1230
+ and if the new backend is different than the current backend, all Figures
1231
+ will be closed.
1232
+
1233
+ Parameters
1234
+ ----------
1235
+ backend : str
1236
+ The backend to switch to. This can either be one of the standard
1237
+ backend names, which are case-insensitive:
1238
+
1239
+ - interactive backends:
1240
+ GTK3Agg, GTK3Cairo, GTK4Agg, GTK4Cairo, MacOSX, nbAgg, notebook, QtAgg,
1241
+ QtCairo, TkAgg, TkCairo, WebAgg, WX, WXAgg, WXCairo, Qt5Agg, Qt5Cairo
1242
+
1243
+ - non-interactive backends:
1244
+ agg, cairo, pdf, pgf, ps, svg, template
1245
+
1246
+ or a string of the form: ``module://my.module.name``.
1247
+
1248
+ notebook is a synonym for nbAgg.
1249
+
1250
+ Switching to an interactive backend is not possible if an unrelated
1251
+ event loop has already been started (e.g., switching to GTK3Agg if a
1252
+ TkAgg window has already been opened). Switching to a non-interactive
1253
+ backend is always possible.
1254
+
1255
+ force : bool, default: True
1256
+ If True (the default), raise an `ImportError` if the backend cannot be
1257
+ set up (either because it fails to import, or because an incompatible
1258
+ GUI interactive framework is already running); if False, silently
1259
+ ignore the failure.
1260
+
1261
+ See Also
1262
+ --------
1263
+ :ref:`backends`
1264
+ matplotlib.get_backend
1265
+ matplotlib.pyplot.switch_backend
1266
+
1267
+ """
1268
+ name = rcsetup.validate_backend(backend)
1269
+ # don't (prematurely) resolve the "auto" backend setting
1270
+ if rcParams._get_backend_or_none() == name:
1271
+ # Nothing to do if the requested backend is already set
1272
+ pass
1273
+ else:
1274
+ # if pyplot is not already imported, do not import it. Doing
1275
+ # so may trigger a `plt.switch_backend` to the _default_ backend
1276
+ # before we get a chance to change to the one the user just requested
1277
+ plt = sys.modules.get('matplotlib.pyplot')
1278
+ # if pyplot is imported, then try to change backends
1279
+ if plt is not None:
1280
+ try:
1281
+ # we need this import check here to re-raise if the
1282
+ # user does not have the libraries to support their
1283
+ # chosen backend installed.
1284
+ plt.switch_backend(name)
1285
+ except ImportError:
1286
+ if force:
1287
+ raise
1288
+ # if we have not imported pyplot, then we can set the rcParam
1289
+ # value which will be respected when the user finally imports
1290
+ # pyplot
1291
+ else:
1292
+ rcParams['backend'] = backend
1293
+ # if the user has asked for a given backend, do not helpfully
1294
+ # fallback
1295
+ rcParams['backend_fallback'] = False
1296
+
1297
+
1298
+ if os.environ.get('MPLBACKEND'):
1299
+ rcParams['backend'] = os.environ.get('MPLBACKEND')
1300
+
1301
+
1302
+ def get_backend(*, auto_select=True):
1303
+ """
1304
+ Return the name of the current backend.
1305
+
1306
+ Parameters
1307
+ ----------
1308
+ auto_select : bool, default: True
1309
+ Whether to trigger backend resolution if no backend has been
1310
+ selected so far. If True, this ensures that a valid backend
1311
+ is returned. If False, this returns None if no backend has been
1312
+ selected so far.
1313
+
1314
+ .. versionadded:: 3.10
1315
+
1316
+ .. admonition:: Provisional
1317
+
1318
+ The *auto_select* flag is provisional. It may be changed or removed
1319
+ without prior warning.
1320
+
1321
+ See Also
1322
+ --------
1323
+ matplotlib.use
1324
+ """
1325
+ if auto_select:
1326
+ return rcParams['backend']
1327
+ else:
1328
+ backend = rcParams._get('backend')
1329
+ if backend is rcsetup._auto_backend_sentinel:
1330
+ return None
1331
+ else:
1332
+ return backend
1333
+
1334
+
1335
+ def interactive(b):
1336
+ """
1337
+ Set whether to redraw after every plotting command (e.g. `.pyplot.xlabel`).
1338
+ """
1339
+ rcParams['interactive'] = b
1340
+
1341
+
1342
+ def is_interactive():
1343
+ """
1344
+ Return whether to redraw after every plotting command.
1345
+
1346
+ .. note::
1347
+
1348
+ This function is only intended for use in backends. End users should
1349
+ use `.pyplot.isinteractive` instead.
1350
+ """
1351
+ return rcParams['interactive']
1352
+
1353
+
1354
+ def _val_or_rc(val, rc_name):
1355
+ """
1356
+ If *val* is None, return ``mpl.rcParams[rc_name]``, otherwise return val.
1357
+ """
1358
+ return val if val is not None else rcParams[rc_name]
1359
+
1360
+
1361
+ def _init_tests():
1362
+ # The version of FreeType to install locally for running the tests. This must match
1363
+ # the value in `meson.build`.
1364
+ LOCAL_FREETYPE_VERSION = '2.6.1'
1365
+
1366
+ from matplotlib import ft2font
1367
+ if (ft2font.__freetype_version__ != LOCAL_FREETYPE_VERSION or
1368
+ ft2font.__freetype_build_type__ != 'local'):
1369
+ _log.warning(
1370
+ "Matplotlib is not built with the correct FreeType version to run tests. "
1371
+ "Rebuild without setting system-freetype=true in Meson setup options. "
1372
+ "Expect many image comparison failures below. "
1373
+ "Expected freetype version %s. "
1374
+ "Found freetype version %s. "
1375
+ "Freetype build type is %slocal.",
1376
+ LOCAL_FREETYPE_VERSION,
1377
+ ft2font.__freetype_version__,
1378
+ "" if ft2font.__freetype_build_type__ == 'local' else "not ")
1379
+
1380
+
1381
+ def _replacer(data, value):
1382
+ """
1383
+ Either returns ``data[value]`` or passes ``data`` back, converts either to
1384
+ a sequence.
1385
+ """
1386
+ try:
1387
+ # if key isn't a string don't bother
1388
+ if isinstance(value, str):
1389
+ # try to use __getitem__
1390
+ value = data[value]
1391
+ except Exception:
1392
+ # key does not exist, silently fall back to key
1393
+ pass
1394
+ return cbook.sanitize_sequence(value)
1395
+
1396
+
1397
+ def _label_from_arg(y, default_name):
1398
+ try:
1399
+ return y.name
1400
+ except AttributeError:
1401
+ if isinstance(default_name, str):
1402
+ return default_name
1403
+ return None
1404
+
1405
+
1406
+ def _add_data_doc(docstring, replace_names):
1407
+ """
1408
+ Add documentation for a *data* field to the given docstring.
1409
+
1410
+ Parameters
1411
+ ----------
1412
+ docstring : str
1413
+ The input docstring.
1414
+ replace_names : list of str or None
1415
+ The list of parameter names which arguments should be replaced by
1416
+ ``data[name]`` (if ``data[name]`` does not throw an exception). If
1417
+ None, replacement is attempted for all arguments.
1418
+
1419
+ Returns
1420
+ -------
1421
+ str
1422
+ The augmented docstring.
1423
+ """
1424
+ if (docstring is None
1425
+ or replace_names is not None and len(replace_names) == 0):
1426
+ return docstring
1427
+ docstring = inspect.cleandoc(docstring)
1428
+
1429
+ data_doc = ("""\
1430
+ If given, all parameters also accept a string ``s``, which is
1431
+ interpreted as ``data[s]`` if ``s`` is a key in ``data``."""
1432
+ if replace_names is None else f"""\
1433
+ If given, the following parameters also accept a string ``s``, which is
1434
+ interpreted as ``data[s]`` if ``s`` is a key in ``data``:
1435
+
1436
+ {', '.join(map('*{}*'.format, replace_names))}""")
1437
+ # using string replacement instead of formatting has the advantages
1438
+ # 1) simpler indent handling
1439
+ # 2) prevent problems with formatting characters '{', '%' in the docstring
1440
+ if _log.level <= logging.DEBUG:
1441
+ # test_data_parameter_replacement() tests against these log messages
1442
+ # make sure to keep message and test in sync
1443
+ if "data : indexable object, optional" not in docstring:
1444
+ _log.debug("data parameter docstring error: no data parameter")
1445
+ if 'DATA_PARAMETER_PLACEHOLDER' not in docstring:
1446
+ _log.debug("data parameter docstring error: missing placeholder")
1447
+ return docstring.replace(' DATA_PARAMETER_PLACEHOLDER', data_doc)
1448
+
1449
+
1450
+ def _preprocess_data(func=None, *, replace_names=None, label_namer=None):
1451
+ """
1452
+ A decorator to add a 'data' kwarg to a function.
1453
+
1454
+ When applied::
1455
+
1456
+ @_preprocess_data()
1457
+ def func(ax, *args, **kwargs): ...
1458
+
1459
+ the signature is modified to ``decorated(ax, *args, data=None, **kwargs)``
1460
+ with the following behavior:
1461
+
1462
+ - if called with ``data=None``, forward the other arguments to ``func``;
1463
+ - otherwise, *data* must be a mapping; for any argument passed in as a
1464
+ string ``name``, replace the argument by ``data[name]`` (if this does not
1465
+ throw an exception), then forward the arguments to ``func``.
1466
+
1467
+ In either case, any argument that is a `MappingView` is also converted to a
1468
+ list.
1469
+
1470
+ Parameters
1471
+ ----------
1472
+ replace_names : list of str or None, default: None
1473
+ The list of parameter names for which lookup into *data* should be
1474
+ attempted. If None, replacement is attempted for all arguments.
1475
+ label_namer : str, default: None
1476
+ If set e.g. to "namer" (which must be a kwarg in the function's
1477
+ signature -- not as ``**kwargs``), if the *namer* argument passed in is
1478
+ a (string) key of *data* and no *label* kwarg is passed, then use the
1479
+ (string) value of the *namer* as *label*. ::
1480
+
1481
+ @_preprocess_data(label_namer="foo")
1482
+ def func(foo, label=None): ...
1483
+
1484
+ func("key", data={"key": value})
1485
+ # is equivalent to
1486
+ func.__wrapped__(value, label="key")
1487
+ """
1488
+
1489
+ if func is None: # Return the actual decorator.
1490
+ return functools.partial(
1491
+ _preprocess_data,
1492
+ replace_names=replace_names, label_namer=label_namer)
1493
+
1494
+ sig = inspect.signature(func)
1495
+ varargs_name = None
1496
+ varkwargs_name = None
1497
+ arg_names = []
1498
+ params = list(sig.parameters.values())
1499
+ for p in params:
1500
+ if p.kind is Parameter.VAR_POSITIONAL:
1501
+ varargs_name = p.name
1502
+ elif p.kind is Parameter.VAR_KEYWORD:
1503
+ varkwargs_name = p.name
1504
+ else:
1505
+ arg_names.append(p.name)
1506
+ data_param = Parameter("data", Parameter.KEYWORD_ONLY, default=None)
1507
+ if varkwargs_name:
1508
+ params.insert(-1, data_param)
1509
+ else:
1510
+ params.append(data_param)
1511
+ new_sig = sig.replace(parameters=params)
1512
+ arg_names = arg_names[1:] # remove the first "ax" / self arg
1513
+
1514
+ assert {*arg_names}.issuperset(replace_names or []) or varkwargs_name, (
1515
+ "Matplotlib internal error: invalid replace_names "
1516
+ f"({replace_names!r}) for {func.__name__!r}")
1517
+ assert label_namer is None or label_namer in arg_names, (
1518
+ "Matplotlib internal error: invalid label_namer "
1519
+ f"({label_namer!r}) for {func.__name__!r}")
1520
+
1521
+ @functools.wraps(func)
1522
+ def inner(ax, *args, data=None, **kwargs):
1523
+ if data is None:
1524
+ return func(
1525
+ ax,
1526
+ *map(cbook.sanitize_sequence, args),
1527
+ **{k: cbook.sanitize_sequence(v) for k, v in kwargs.items()})
1528
+
1529
+ bound = new_sig.bind(ax, *args, **kwargs)
1530
+ auto_label = (bound.arguments.get(label_namer)
1531
+ or bound.kwargs.get(label_namer))
1532
+
1533
+ for k, v in bound.arguments.items():
1534
+ if k == varkwargs_name:
1535
+ for k1, v1 in v.items():
1536
+ if replace_names is None or k1 in replace_names:
1537
+ v[k1] = _replacer(data, v1)
1538
+ elif k == varargs_name:
1539
+ if replace_names is None:
1540
+ bound.arguments[k] = tuple(_replacer(data, v1) for v1 in v)
1541
+ else:
1542
+ if replace_names is None or k in replace_names:
1543
+ bound.arguments[k] = _replacer(data, v)
1544
+
1545
+ new_args = bound.args
1546
+ new_kwargs = bound.kwargs
1547
+
1548
+ args_and_kwargs = {**bound.arguments, **bound.kwargs}
1549
+ if label_namer and "label" not in args_and_kwargs:
1550
+ new_kwargs["label"] = _label_from_arg(
1551
+ args_and_kwargs.get(label_namer), auto_label)
1552
+
1553
+ return func(*new_args, **new_kwargs)
1554
+
1555
+ inner.__doc__ = _add_data_doc(inner.__doc__, replace_names)
1556
+ inner.__signature__ = new_sig
1557
+ return inner
1558
+
1559
+
1560
+ _log.debug('interactive is %s', is_interactive())
1561
+ _log.debug('platform is %s', sys.platform)
1562
+
1563
+
1564
+ @_api.deprecated("3.10", alternative="matplotlib.cbook.sanitize_sequence")
1565
+ def sanitize_sequence(data):
1566
+ return cbook.sanitize_sequence(data)
1567
+
1568
+
1569
+ @_api.deprecated("3.10", alternative="matplotlib.rcsetup.validate_backend")
1570
+ def validate_backend(s):
1571
+ return rcsetup.validate_backend(s)
1572
+
1573
+
1574
+ # workaround: we must defer colormaps import to after loading rcParams, because
1575
+ # colormap creation depends on rcParams
1576
+ from matplotlib.cm import _colormaps as colormaps # noqa: E402
1577
+ from matplotlib.cm import _multivar_colormaps as multivar_colormaps # noqa: E402
1578
+ from matplotlib.cm import _bivar_colormaps as bivar_colormaps # noqa: E402
1579
+ from matplotlib.colors import _color_sequences as color_sequences # noqa: E402
Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/__init__.pyi ADDED
@@ -0,0 +1,124 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ __all__ = [
2
+ "__bibtex__",
3
+ "__version__",
4
+ "__version_info__",
5
+ "set_loglevel",
6
+ "ExecutableNotFoundError",
7
+ "get_configdir",
8
+ "get_cachedir",
9
+ "get_data_path",
10
+ "matplotlib_fname",
11
+ "MatplotlibDeprecationWarning",
12
+ "RcParams",
13
+ "rc_params",
14
+ "rc_params_from_file",
15
+ "rcParamsDefault",
16
+ "rcParams",
17
+ "rcParamsOrig",
18
+ "defaultParams",
19
+ "rc",
20
+ "rcdefaults",
21
+ "rc_file_defaults",
22
+ "rc_file",
23
+ "rc_context",
24
+ "use",
25
+ "get_backend",
26
+ "interactive",
27
+ "is_interactive",
28
+ "colormaps",
29
+ "color_sequences",
30
+ ]
31
+
32
+ import os
33
+ from pathlib import Path
34
+
35
+ from collections.abc import Callable, Generator
36
+ import contextlib
37
+ from packaging.version import Version
38
+
39
+ from matplotlib._api import MatplotlibDeprecationWarning
40
+ from typing import Any, Literal, NamedTuple, overload
41
+
42
+ class _VersionInfo(NamedTuple):
43
+ major: int
44
+ minor: int
45
+ micro: int
46
+ releaselevel: str
47
+ serial: int
48
+
49
+ __bibtex__: str
50
+ __version__: str
51
+ __version_info__: _VersionInfo
52
+
53
+ def set_loglevel(level: str) -> None: ...
54
+
55
+ class _ExecInfo(NamedTuple):
56
+ executable: str
57
+ raw_version: str
58
+ version: Version
59
+
60
+ class ExecutableNotFoundError(FileNotFoundError): ...
61
+
62
+ def _get_executable_info(name: str) -> _ExecInfo: ...
63
+ def get_configdir() -> str: ...
64
+ def get_cachedir() -> str: ...
65
+ def get_data_path() -> str: ...
66
+ def matplotlib_fname() -> str: ...
67
+
68
+ class RcParams(dict[str, Any]):
69
+ validate: dict[str, Callable]
70
+ def __init__(self, *args, **kwargs) -> None: ...
71
+ def _set(self, key: str, val: Any) -> None: ...
72
+ def _get(self, key: str) -> Any: ...
73
+
74
+ def _update_raw(self, other_params: dict | RcParams) -> None: ...
75
+
76
+ def _ensure_has_backend(self) -> None: ...
77
+ def __setitem__(self, key: str, val: Any) -> None: ...
78
+ def __getitem__(self, key: str) -> Any: ...
79
+ def __iter__(self) -> Generator[str, None, None]: ...
80
+ def __len__(self) -> int: ...
81
+ def find_all(self, pattern: str) -> RcParams: ...
82
+ def copy(self) -> RcParams: ...
83
+
84
+ def rc_params(fail_on_error: bool = ...) -> RcParams: ...
85
+ def rc_params_from_file(
86
+ fname: str | Path | os.PathLike,
87
+ fail_on_error: bool = ...,
88
+ use_default_template: bool = ...,
89
+ ) -> RcParams: ...
90
+
91
+ rcParamsDefault: RcParams
92
+ rcParams: RcParams
93
+ rcParamsOrig: RcParams
94
+ defaultParams: dict[str, Any]
95
+
96
+ def rc(group: str, **kwargs) -> None: ...
97
+ def rcdefaults() -> None: ...
98
+ def rc_file_defaults() -> None: ...
99
+ def rc_file(
100
+ fname: str | Path | os.PathLike, *, use_default_template: bool = ...
101
+ ) -> None: ...
102
+ @contextlib.contextmanager
103
+ def rc_context(
104
+ rc: dict[str, Any] | None = ..., fname: str | Path | os.PathLike | None = ...
105
+ ) -> Generator[None, None, None]: ...
106
+ def use(backend: str, *, force: bool = ...) -> None: ...
107
+ @overload
108
+ def get_backend(*, auto_select: Literal[True] = True) -> str: ...
109
+ @overload
110
+ def get_backend(*, auto_select: Literal[False]) -> str | None: ...
111
+ def interactive(b: bool) -> None: ...
112
+ def is_interactive() -> bool: ...
113
+
114
+ def _preprocess_data(
115
+ func: Callable | None = ...,
116
+ *,
117
+ replace_names: list[str] | None = ...,
118
+ label_namer: str | None = ...
119
+ ) -> Callable: ...
120
+
121
+ from matplotlib.cm import _colormaps as colormaps # noqa: E402
122
+ from matplotlib.cm import _multivar_colormaps as multivar_colormaps # noqa: E402
123
+ from matplotlib.cm import _bivar_colormaps as bivar_colormaps # noqa: E402
124
+ from matplotlib.colors import _color_sequences as color_sequences # noqa: E402
Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/_afm.py ADDED
@@ -0,0 +1,532 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ """
2
+ A python interface to Adobe Font Metrics Files.
3
+
4
+ Although a number of other Python implementations exist, and may be more
5
+ complete than this, it was decided not to go with them because they were
6
+ either:
7
+
8
+ 1) copyrighted or used a non-BSD compatible license
9
+ 2) had too many dependencies and a free standing lib was needed
10
+ 3) did more than needed and it was easier to write afresh rather than
11
+ figure out how to get just what was needed.
12
+
13
+ It is pretty easy to use, and has no external dependencies:
14
+
15
+ >>> import matplotlib as mpl
16
+ >>> from pathlib import Path
17
+ >>> afm_path = Path(mpl.get_data_path(), 'fonts', 'afm', 'ptmr8a.afm')
18
+ >>>
19
+ >>> from matplotlib.afm import AFM
20
+ >>> with afm_path.open('rb') as fh:
21
+ ... afm = AFM(fh)
22
+ >>> afm.string_width_height('What the heck?')
23
+ (6220.0, 694)
24
+ >>> afm.get_fontname()
25
+ 'Times-Roman'
26
+ >>> afm.get_kern_dist('A', 'f')
27
+ 0
28
+ >>> afm.get_kern_dist('A', 'y')
29
+ -92.0
30
+ >>> afm.get_bbox_char('!')
31
+ [130, -9, 238, 676]
32
+
33
+ As in the Adobe Font Metrics File Format Specification, all dimensions
34
+ are given in units of 1/1000 of the scale factor (point size) of the font
35
+ being used.
36
+ """
37
+
38
+ from collections import namedtuple
39
+ import logging
40
+ import re
41
+
42
+ from ._mathtext_data import uni2type1
43
+
44
+
45
+ _log = logging.getLogger(__name__)
46
+
47
+
48
+ def _to_int(x):
49
+ # Some AFM files have floats where we are expecting ints -- there is
50
+ # probably a better way to handle this (support floats, round rather than
51
+ # truncate). But I don't know what the best approach is now and this
52
+ # change to _to_int should at least prevent Matplotlib from crashing on
53
+ # these. JDH (2009-11-06)
54
+ return int(float(x))
55
+
56
+
57
+ def _to_float(x):
58
+ # Some AFM files use "," instead of "." as decimal separator -- this
59
+ # shouldn't be ambiguous (unless someone is wicked enough to use "," as
60
+ # thousands separator...).
61
+ if isinstance(x, bytes):
62
+ # Encoding doesn't really matter -- if we have codepoints >127 the call
63
+ # to float() will error anyways.
64
+ x = x.decode('latin-1')
65
+ return float(x.replace(',', '.'))
66
+
67
+
68
+ def _to_str(x):
69
+ return x.decode('utf8')
70
+
71
+
72
+ def _to_list_of_ints(s):
73
+ s = s.replace(b',', b' ')
74
+ return [_to_int(val) for val in s.split()]
75
+
76
+
77
+ def _to_list_of_floats(s):
78
+ return [_to_float(val) for val in s.split()]
79
+
80
+
81
+ def _to_bool(s):
82
+ if s.lower().strip() in (b'false', b'0', b'no'):
83
+ return False
84
+ else:
85
+ return True
86
+
87
+
88
+ def _parse_header(fh):
89
+ """
90
+ Read the font metrics header (up to the char metrics) and returns
91
+ a dictionary mapping *key* to *val*. *val* will be converted to the
92
+ appropriate python type as necessary; e.g.:
93
+
94
+ * 'False'->False
95
+ * '0'->0
96
+ * '-168 -218 1000 898'-> [-168, -218, 1000, 898]
97
+
98
+ Dictionary keys are
99
+
100
+ StartFontMetrics, FontName, FullName, FamilyName, Weight,
101
+ ItalicAngle, IsFixedPitch, FontBBox, UnderlinePosition,
102
+ UnderlineThickness, Version, Notice, EncodingScheme, CapHeight,
103
+ XHeight, Ascender, Descender, StartCharMetrics
104
+ """
105
+ header_converters = {
106
+ b'StartFontMetrics': _to_float,
107
+ b'FontName': _to_str,
108
+ b'FullName': _to_str,
109
+ b'FamilyName': _to_str,
110
+ b'Weight': _to_str,
111
+ b'ItalicAngle': _to_float,
112
+ b'IsFixedPitch': _to_bool,
113
+ b'FontBBox': _to_list_of_ints,
114
+ b'UnderlinePosition': _to_float,
115
+ b'UnderlineThickness': _to_float,
116
+ b'Version': _to_str,
117
+ # Some AFM files have non-ASCII characters (which are not allowed by
118
+ # the spec). Given that there is actually no public API to even access
119
+ # this field, just return it as straight bytes.
120
+ b'Notice': lambda x: x,
121
+ b'EncodingScheme': _to_str,
122
+ b'CapHeight': _to_float, # Is the second version a mistake, or
123
+ b'Capheight': _to_float, # do some AFM files contain 'Capheight'? -JKS
124
+ b'XHeight': _to_float,
125
+ b'Ascender': _to_float,
126
+ b'Descender': _to_float,
127
+ b'StdHW': _to_float,
128
+ b'StdVW': _to_float,
129
+ b'StartCharMetrics': _to_int,
130
+ b'CharacterSet': _to_str,
131
+ b'Characters': _to_int,
132
+ }
133
+ d = {}
134
+ first_line = True
135
+ for line in fh:
136
+ line = line.rstrip()
137
+ if line.startswith(b'Comment'):
138
+ continue
139
+ lst = line.split(b' ', 1)
140
+ key = lst[0]
141
+ if first_line:
142
+ # AFM spec, Section 4: The StartFontMetrics keyword
143
+ # [followed by a version number] must be the first line in
144
+ # the file, and the EndFontMetrics keyword must be the
145
+ # last non-empty line in the file. We just check the
146
+ # first header entry.
147
+ if key != b'StartFontMetrics':
148
+ raise RuntimeError('Not an AFM file')
149
+ first_line = False
150
+ if len(lst) == 2:
151
+ val = lst[1]
152
+ else:
153
+ val = b''
154
+ try:
155
+ converter = header_converters[key]
156
+ except KeyError:
157
+ _log.error("Found an unknown keyword in AFM header (was %r)", key)
158
+ continue
159
+ try:
160
+ d[key] = converter(val)
161
+ except ValueError:
162
+ _log.error('Value error parsing header in AFM: %s, %s', key, val)
163
+ continue
164
+ if key == b'StartCharMetrics':
165
+ break
166
+ else:
167
+ raise RuntimeError('Bad parse')
168
+ return d
169
+
170
+
171
+ CharMetrics = namedtuple('CharMetrics', 'width, name, bbox')
172
+ CharMetrics.__doc__ = """
173
+ Represents the character metrics of a single character.
174
+
175
+ Notes
176
+ -----
177
+ The fields do currently only describe a subset of character metrics
178
+ information defined in the AFM standard.
179
+ """
180
+ CharMetrics.width.__doc__ = """The character width (WX)."""
181
+ CharMetrics.name.__doc__ = """The character name (N)."""
182
+ CharMetrics.bbox.__doc__ = """
183
+ The bbox of the character (B) as a tuple (*llx*, *lly*, *urx*, *ury*)."""
184
+
185
+
186
+ def _parse_char_metrics(fh):
187
+ """
188
+ Parse the given filehandle for character metrics information and return
189
+ the information as dicts.
190
+
191
+ It is assumed that the file cursor is on the line behind
192
+ 'StartCharMetrics'.
193
+
194
+ Returns
195
+ -------
196
+ ascii_d : dict
197
+ A mapping "ASCII num of the character" to `.CharMetrics`.
198
+ name_d : dict
199
+ A mapping "character name" to `.CharMetrics`.
200
+
201
+ Notes
202
+ -----
203
+ This function is incomplete per the standard, but thus far parses
204
+ all the sample afm files tried.
205
+ """
206
+ required_keys = {'C', 'WX', 'N', 'B'}
207
+
208
+ ascii_d = {}
209
+ name_d = {}
210
+ for line in fh:
211
+ # We are defensively letting values be utf8. The spec requires
212
+ # ascii, but there are non-compliant fonts in circulation
213
+ line = _to_str(line.rstrip()) # Convert from byte-literal
214
+ if line.startswith('EndCharMetrics'):
215
+ return ascii_d, name_d
216
+ # Split the metric line into a dictionary, keyed by metric identifiers
217
+ vals = dict(s.strip().split(' ', 1) for s in line.split(';') if s)
218
+ # There may be other metrics present, but only these are needed
219
+ if not required_keys.issubset(vals):
220
+ raise RuntimeError('Bad char metrics line: %s' % line)
221
+ num = _to_int(vals['C'])
222
+ wx = _to_float(vals['WX'])
223
+ name = vals['N']
224
+ bbox = _to_list_of_floats(vals['B'])
225
+ bbox = list(map(int, bbox))
226
+ metrics = CharMetrics(wx, name, bbox)
227
+ # Workaround: If the character name is 'Euro', give it the
228
+ # corresponding character code, according to WinAnsiEncoding (see PDF
229
+ # Reference).
230
+ if name == 'Euro':
231
+ num = 128
232
+ elif name == 'minus':
233
+ num = ord("\N{MINUS SIGN}") # 0x2212
234
+ if num != -1:
235
+ ascii_d[num] = metrics
236
+ name_d[name] = metrics
237
+ raise RuntimeError('Bad parse')
238
+
239
+
240
+ def _parse_kern_pairs(fh):
241
+ """
242
+ Return a kern pairs dictionary; keys are (*char1*, *char2*) tuples and
243
+ values are the kern pair value. For example, a kern pairs line like
244
+ ``KPX A y -50``
245
+
246
+ will be represented as::
247
+
248
+ d[ ('A', 'y') ] = -50
249
+
250
+ """
251
+
252
+ line = next(fh)
253
+ if not line.startswith(b'StartKernPairs'):
254
+ raise RuntimeError('Bad start of kern pairs data: %s' % line)
255
+
256
+ d = {}
257
+ for line in fh:
258
+ line = line.rstrip()
259
+ if not line:
260
+ continue
261
+ if line.startswith(b'EndKernPairs'):
262
+ next(fh) # EndKernData
263
+ return d
264
+ vals = line.split()
265
+ if len(vals) != 4 or vals[0] != b'KPX':
266
+ raise RuntimeError('Bad kern pairs line: %s' % line)
267
+ c1, c2, val = _to_str(vals[1]), _to_str(vals[2]), _to_float(vals[3])
268
+ d[(c1, c2)] = val
269
+ raise RuntimeError('Bad kern pairs parse')
270
+
271
+
272
+ CompositePart = namedtuple('CompositePart', 'name, dx, dy')
273
+ CompositePart.__doc__ = """
274
+ Represents the information on a composite element of a composite char."""
275
+ CompositePart.name.__doc__ = """Name of the part, e.g. 'acute'."""
276
+ CompositePart.dx.__doc__ = """x-displacement of the part from the origin."""
277
+ CompositePart.dy.__doc__ = """y-displacement of the part from the origin."""
278
+
279
+
280
+ def _parse_composites(fh):
281
+ """
282
+ Parse the given filehandle for composites information return them as a
283
+ dict.
284
+
285
+ It is assumed that the file cursor is on the line behind 'StartComposites'.
286
+
287
+ Returns
288
+ -------
289
+ dict
290
+ A dict mapping composite character names to a parts list. The parts
291
+ list is a list of `.CompositePart` entries describing the parts of
292
+ the composite.
293
+
294
+ Examples
295
+ --------
296
+ A composite definition line::
297
+
298
+ CC Aacute 2 ; PCC A 0 0 ; PCC acute 160 170 ;
299
+
300
+ will be represented as::
301
+
302
+ composites['Aacute'] = [CompositePart(name='A', dx=0, dy=0),
303
+ CompositePart(name='acute', dx=160, dy=170)]
304
+
305
+ """
306
+ composites = {}
307
+ for line in fh:
308
+ line = line.rstrip()
309
+ if not line:
310
+ continue
311
+ if line.startswith(b'EndComposites'):
312
+ return composites
313
+ vals = line.split(b';')
314
+ cc = vals[0].split()
315
+ name, _num_parts = cc[1], _to_int(cc[2])
316
+ pccParts = []
317
+ for s in vals[1:-1]:
318
+ pcc = s.split()
319
+ part = CompositePart(pcc[1], _to_float(pcc[2]), _to_float(pcc[3]))
320
+ pccParts.append(part)
321
+ composites[name] = pccParts
322
+
323
+ raise RuntimeError('Bad composites parse')
324
+
325
+
326
+ def _parse_optional(fh):
327
+ """
328
+ Parse the optional fields for kern pair data and composites.
329
+
330
+ Returns
331
+ -------
332
+ kern_data : dict
333
+ A dict containing kerning information. May be empty.
334
+ See `._parse_kern_pairs`.
335
+ composites : dict
336
+ A dict containing composite information. May be empty.
337
+ See `._parse_composites`.
338
+ """
339
+ optional = {
340
+ b'StartKernData': _parse_kern_pairs,
341
+ b'StartComposites': _parse_composites,
342
+ }
343
+
344
+ d = {b'StartKernData': {},
345
+ b'StartComposites': {}}
346
+ for line in fh:
347
+ line = line.rstrip()
348
+ if not line:
349
+ continue
350
+ key = line.split()[0]
351
+
352
+ if key in optional:
353
+ d[key] = optional[key](fh)
354
+
355
+ return d[b'StartKernData'], d[b'StartComposites']
356
+
357
+
358
+ class AFM:
359
+
360
+ def __init__(self, fh):
361
+ """Parse the AFM file in file object *fh*."""
362
+ self._header = _parse_header(fh)
363
+ self._metrics, self._metrics_by_name = _parse_char_metrics(fh)
364
+ self._kern, self._composite = _parse_optional(fh)
365
+
366
+ def get_bbox_char(self, c, isord=False):
367
+ if not isord:
368
+ c = ord(c)
369
+ return self._metrics[c].bbox
370
+
371
+ def string_width_height(self, s):
372
+ """
373
+ Return the string width (including kerning) and string height
374
+ as a (*w*, *h*) tuple.
375
+ """
376
+ if not len(s):
377
+ return 0, 0
378
+ total_width = 0
379
+ namelast = None
380
+ miny = 1e9
381
+ maxy = 0
382
+ for c in s:
383
+ if c == '\n':
384
+ continue
385
+ wx, name, bbox = self._metrics[ord(c)]
386
+
387
+ total_width += wx + self._kern.get((namelast, name), 0)
388
+ l, b, w, h = bbox
389
+ miny = min(miny, b)
390
+ maxy = max(maxy, b + h)
391
+
392
+ namelast = name
393
+
394
+ return total_width, maxy - miny
395
+
396
+ def get_str_bbox_and_descent(self, s):
397
+ """Return the string bounding box and the maximal descent."""
398
+ if not len(s):
399
+ return 0, 0, 0, 0, 0
400
+ total_width = 0
401
+ namelast = None
402
+ miny = 1e9
403
+ maxy = 0
404
+ left = 0
405
+ if not isinstance(s, str):
406
+ s = _to_str(s)
407
+ for c in s:
408
+ if c == '\n':
409
+ continue
410
+ name = uni2type1.get(ord(c), f"uni{ord(c):04X}")
411
+ try:
412
+ wx, _, bbox = self._metrics_by_name[name]
413
+ except KeyError:
414
+ name = 'question'
415
+ wx, _, bbox = self._metrics_by_name[name]
416
+ total_width += wx + self._kern.get((namelast, name), 0)
417
+ l, b, w, h = bbox
418
+ left = min(left, l)
419
+ miny = min(miny, b)
420
+ maxy = max(maxy, b + h)
421
+
422
+ namelast = name
423
+
424
+ return left, miny, total_width, maxy - miny, -miny
425
+
426
+ def get_str_bbox(self, s):
427
+ """Return the string bounding box."""
428
+ return self.get_str_bbox_and_descent(s)[:4]
429
+
430
+ def get_name_char(self, c, isord=False):
431
+ """Get the name of the character, i.e., ';' is 'semicolon'."""
432
+ if not isord:
433
+ c = ord(c)
434
+ return self._metrics[c].name
435
+
436
+ def get_width_char(self, c, isord=False):
437
+ """
438
+ Get the width of the character from the character metric WX field.
439
+ """
440
+ if not isord:
441
+ c = ord(c)
442
+ return self._metrics[c].width
443
+
444
+ def get_width_from_char_name(self, name):
445
+ """Get the width of the character from a type1 character name."""
446
+ return self._metrics_by_name[name].width
447
+
448
+ def get_height_char(self, c, isord=False):
449
+ """Get the bounding box (ink) height of character *c* (space is 0)."""
450
+ if not isord:
451
+ c = ord(c)
452
+ return self._metrics[c].bbox[-1]
453
+
454
+ def get_kern_dist(self, c1, c2):
455
+ """
456
+ Return the kerning pair distance (possibly 0) for chars *c1* and *c2*.
457
+ """
458
+ name1, name2 = self.get_name_char(c1), self.get_name_char(c2)
459
+ return self.get_kern_dist_from_name(name1, name2)
460
+
461
+ def get_kern_dist_from_name(self, name1, name2):
462
+ """
463
+ Return the kerning pair distance (possibly 0) for chars
464
+ *name1* and *name2*.
465
+ """
466
+ return self._kern.get((name1, name2), 0)
467
+
468
+ def get_fontname(self):
469
+ """Return the font name, e.g., 'Times-Roman'."""
470
+ return self._header[b'FontName']
471
+
472
+ @property
473
+ def postscript_name(self): # For consistency with FT2Font.
474
+ return self.get_fontname()
475
+
476
+ def get_fullname(self):
477
+ """Return the font full name, e.g., 'Times-Roman'."""
478
+ name = self._header.get(b'FullName')
479
+ if name is None: # use FontName as a substitute
480
+ name = self._header[b'FontName']
481
+ return name
482
+
483
+ def get_familyname(self):
484
+ """Return the font family name, e.g., 'Times'."""
485
+ name = self._header.get(b'FamilyName')
486
+ if name is not None:
487
+ return name
488
+
489
+ # FamilyName not specified so we'll make a guess
490
+ name = self.get_fullname()
491
+ extras = (r'(?i)([ -](regular|plain|italic|oblique|bold|semibold|'
492
+ r'light|ultralight|extra|condensed))+$')
493
+ return re.sub(extras, '', name)
494
+
495
+ @property
496
+ def family_name(self):
497
+ """The font family name, e.g., 'Times'."""
498
+ return self.get_familyname()
499
+
500
+ def get_weight(self):
501
+ """Return the font weight, e.g., 'Bold' or 'Roman'."""
502
+ return self._header[b'Weight']
503
+
504
+ def get_angle(self):
505
+ """Return the fontangle as float."""
506
+ return self._header[b'ItalicAngle']
507
+
508
+ def get_capheight(self):
509
+ """Return the cap height as float."""
510
+ return self._header[b'CapHeight']
511
+
512
+ def get_xheight(self):
513
+ """Return the xheight as float."""
514
+ return self._header[b'XHeight']
515
+
516
+ def get_underline_thickness(self):
517
+ """Return the underline thickness as float."""
518
+ return self._header[b'UnderlineThickness']
519
+
520
+ def get_horizontal_stem_width(self):
521
+ """
522
+ Return the standard horizontal stem width as float, or *None* if
523
+ not specified in AFM file.
524
+ """
525
+ return self._header.get(b'StdHW', None)
526
+
527
+ def get_vertical_stem_width(self):
528
+ """
529
+ Return the standard vertical stem width as float, or *None* if
530
+ not specified in AFM file.
531
+ """
532
+ return self._header.get(b'StdVW', None)
Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/_animation_data.py ADDED
@@ -0,0 +1,262 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ # JavaScript template for HTMLWriter
2
+ JS_INCLUDE = """
3
+ <link rel="stylesheet"
4
+ href="https://maxcdn.bootstrapcdn.com/font-awesome/4.4.0/css/font-awesome.min.css">
5
+ <script language="javascript">
6
+ function isInternetExplorer() {
7
+ ua = navigator.userAgent;
8
+ /* MSIE used to detect old browsers and Trident used to newer ones*/
9
+ return ua.indexOf("MSIE ") > -1 || ua.indexOf("Trident/") > -1;
10
+ }
11
+
12
+ /* Define the Animation class */
13
+ function Animation(frames, img_id, slider_id, interval, loop_select_id){
14
+ this.img_id = img_id;
15
+ this.slider_id = slider_id;
16
+ this.loop_select_id = loop_select_id;
17
+ this.interval = interval;
18
+ this.current_frame = 0;
19
+ this.direction = 0;
20
+ this.timer = null;
21
+ this.frames = new Array(frames.length);
22
+
23
+ for (var i=0; i<frames.length; i++)
24
+ {
25
+ this.frames[i] = new Image();
26
+ this.frames[i].src = frames[i];
27
+ }
28
+ var slider = document.getElementById(this.slider_id);
29
+ slider.max = this.frames.length - 1;
30
+ if (isInternetExplorer()) {
31
+ // switch from oninput to onchange because IE <= 11 does not conform
32
+ // with W3C specification. It ignores oninput and onchange behaves
33
+ // like oninput. In contrast, Microsoft Edge behaves correctly.
34
+ slider.setAttribute('onchange', slider.getAttribute('oninput'));
35
+ slider.setAttribute('oninput', null);
36
+ }
37
+ this.set_frame(this.current_frame);
38
+ }
39
+
40
+ Animation.prototype.get_loop_state = function(){
41
+ var button_group = document[this.loop_select_id].state;
42
+ for (var i = 0; i < button_group.length; i++) {
43
+ var button = button_group[i];
44
+ if (button.checked) {
45
+ return button.value;
46
+ }
47
+ }
48
+ return undefined;
49
+ }
50
+
51
+ Animation.prototype.set_frame = function(frame){
52
+ this.current_frame = frame;
53
+ document.getElementById(this.img_id).src =
54
+ this.frames[this.current_frame].src;
55
+ document.getElementById(this.slider_id).value = this.current_frame;
56
+ }
57
+
58
+ Animation.prototype.next_frame = function()
59
+ {
60
+ this.set_frame(Math.min(this.frames.length - 1, this.current_frame + 1));
61
+ }
62
+
63
+ Animation.prototype.previous_frame = function()
64
+ {
65
+ this.set_frame(Math.max(0, this.current_frame - 1));
66
+ }
67
+
68
+ Animation.prototype.first_frame = function()
69
+ {
70
+ this.set_frame(0);
71
+ }
72
+
73
+ Animation.prototype.last_frame = function()
74
+ {
75
+ this.set_frame(this.frames.length - 1);
76
+ }
77
+
78
+ Animation.prototype.slower = function()
79
+ {
80
+ this.interval /= 0.7;
81
+ if(this.direction > 0){this.play_animation();}
82
+ else if(this.direction < 0){this.reverse_animation();}
83
+ }
84
+
85
+ Animation.prototype.faster = function()
86
+ {
87
+ this.interval *= 0.7;
88
+ if(this.direction > 0){this.play_animation();}
89
+ else if(this.direction < 0){this.reverse_animation();}
90
+ }
91
+
92
+ Animation.prototype.anim_step_forward = function()
93
+ {
94
+ this.current_frame += 1;
95
+ if(this.current_frame < this.frames.length){
96
+ this.set_frame(this.current_frame);
97
+ }else{
98
+ var loop_state = this.get_loop_state();
99
+ if(loop_state == "loop"){
100
+ this.first_frame();
101
+ }else if(loop_state == "reflect"){
102
+ this.last_frame();
103
+ this.reverse_animation();
104
+ }else{
105
+ this.pause_animation();
106
+ this.last_frame();
107
+ }
108
+ }
109
+ }
110
+
111
+ Animation.prototype.anim_step_reverse = function()
112
+ {
113
+ this.current_frame -= 1;
114
+ if(this.current_frame >= 0){
115
+ this.set_frame(this.current_frame);
116
+ }else{
117
+ var loop_state = this.get_loop_state();
118
+ if(loop_state == "loop"){
119
+ this.last_frame();
120
+ }else if(loop_state == "reflect"){
121
+ this.first_frame();
122
+ this.play_animation();
123
+ }else{
124
+ this.pause_animation();
125
+ this.first_frame();
126
+ }
127
+ }
128
+ }
129
+
130
+ Animation.prototype.pause_animation = function()
131
+ {
132
+ this.direction = 0;
133
+ if (this.timer){
134
+ clearInterval(this.timer);
135
+ this.timer = null;
136
+ }
137
+ }
138
+
139
+ Animation.prototype.play_animation = function()
140
+ {
141
+ this.pause_animation();
142
+ this.direction = 1;
143
+ var t = this;
144
+ if (!this.timer) this.timer = setInterval(function() {
145
+ t.anim_step_forward();
146
+ }, this.interval);
147
+ }
148
+
149
+ Animation.prototype.reverse_animation = function()
150
+ {
151
+ this.pause_animation();
152
+ this.direction = -1;
153
+ var t = this;
154
+ if (!this.timer) this.timer = setInterval(function() {
155
+ t.anim_step_reverse();
156
+ }, this.interval);
157
+ }
158
+ </script>
159
+ """
160
+
161
+
162
+ # Style definitions for the HTML template
163
+ STYLE_INCLUDE = """
164
+ <style>
165
+ .animation {
166
+ display: inline-block;
167
+ text-align: center;
168
+ }
169
+ input[type=range].anim-slider {
170
+ width: 374px;
171
+ margin-left: auto;
172
+ margin-right: auto;
173
+ }
174
+ .anim-buttons {
175
+ margin: 8px 0px;
176
+ }
177
+ .anim-buttons button {
178
+ padding: 0;
179
+ width: 36px;
180
+ }
181
+ .anim-state label {
182
+ margin-right: 8px;
183
+ }
184
+ .anim-state input {
185
+ margin: 0;
186
+ vertical-align: middle;
187
+ }
188
+ </style>
189
+ """
190
+
191
+
192
+ # HTML template for HTMLWriter
193
+ DISPLAY_TEMPLATE = """
194
+ <div class="animation">
195
+ <img id="_anim_img{id}">
196
+ <div class="anim-controls">
197
+ <input id="_anim_slider{id}" type="range" class="anim-slider"
198
+ name="points" min="0" max="1" step="1" value="0"
199
+ oninput="anim{id}.set_frame(parseInt(this.value));">
200
+ <div class="anim-buttons">
201
+ <button title="Decrease speed" aria-label="Decrease speed" onclick="anim{id}.slower()">
202
+ <i class="fa fa-minus"></i></button>
203
+ <button title="First frame" aria-label="First frame" onclick="anim{id}.first_frame()">
204
+ <i class="fa fa-fast-backward"></i></button>
205
+ <button title="Previous frame" aria-label="Previous frame" onclick="anim{id}.previous_frame()">
206
+ <i class="fa fa-step-backward"></i></button>
207
+ <button title="Play backwards" aria-label="Play backwards" onclick="anim{id}.reverse_animation()">
208
+ <i class="fa fa-play fa-flip-horizontal"></i></button>
209
+ <button title="Pause" aria-label="Pause" onclick="anim{id}.pause_animation()">
210
+ <i class="fa fa-pause"></i></button>
211
+ <button title="Play" aria-label="Play" onclick="anim{id}.play_animation()">
212
+ <i class="fa fa-play"></i></button>
213
+ <button title="Next frame" aria-label="Next frame" onclick="anim{id}.next_frame()">
214
+ <i class="fa fa-step-forward"></i></button>
215
+ <button title="Last frame" aria-label="Last frame" onclick="anim{id}.last_frame()">
216
+ <i class="fa fa-fast-forward"></i></button>
217
+ <button title="Increase speed" aria-label="Increase speed" onclick="anim{id}.faster()">
218
+ <i class="fa fa-plus"></i></button>
219
+ </div>
220
+ <form title="Repetition mode" aria-label="Repetition mode" action="#n" name="_anim_loop_select{id}"
221
+ class="anim-state">
222
+ <input type="radio" name="state" value="once" id="_anim_radio1_{id}"
223
+ {once_checked}>
224
+ <label for="_anim_radio1_{id}">Once</label>
225
+ <input type="radio" name="state" value="loop" id="_anim_radio2_{id}"
226
+ {loop_checked}>
227
+ <label for="_anim_radio2_{id}">Loop</label>
228
+ <input type="radio" name="state" value="reflect" id="_anim_radio3_{id}"
229
+ {reflect_checked}>
230
+ <label for="_anim_radio3_{id}">Reflect</label>
231
+ </form>
232
+ </div>
233
+ </div>
234
+
235
+
236
+ <script language="javascript">
237
+ /* Instantiate the Animation class. */
238
+ /* The IDs given should match those used in the template above. */
239
+ (function() {{
240
+ var img_id = "_anim_img{id}";
241
+ var slider_id = "_anim_slider{id}";
242
+ var loop_select_id = "_anim_loop_select{id}";
243
+ var frames = new Array({Nframes});
244
+ {fill_frames}
245
+
246
+ /* set a timeout to make sure all the above elements are created before
247
+ the object is initialized. */
248
+ setTimeout(function() {{
249
+ anim{id} = new Animation(frames, img_id, slider_id, {interval},
250
+ loop_select_id);
251
+ }}, 0);
252
+ }})()
253
+ </script>
254
+ """ # noqa: E501
255
+
256
+
257
+ INCLUDED_FRAMES = """
258
+ for (var i=0; i<{Nframes}; i++){{
259
+ frames[i] = "{frame_dir}/frame" + ("0000000" + i).slice(-7) +
260
+ ".{frame_format}";
261
+ }}
262
+ """
Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/_blocking_input.py ADDED
@@ -0,0 +1,30 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ def blocking_input_loop(figure, event_names, timeout, handler):
2
+ """
3
+ Run *figure*'s event loop while listening to interactive events.
4
+
5
+ The events listed in *event_names* are passed to *handler*.
6
+
7
+ This function is used to implement `.Figure.waitforbuttonpress`,
8
+ `.Figure.ginput`, and `.Axes.clabel`.
9
+
10
+ Parameters
11
+ ----------
12
+ figure : `~matplotlib.figure.Figure`
13
+ event_names : list of str
14
+ The names of the events passed to *handler*.
15
+ timeout : float
16
+ If positive, the event loop is stopped after *timeout* seconds.
17
+ handler : Callable[[Event], Any]
18
+ Function called for each event; it can force an early exit of the event
19
+ loop by calling ``canvas.stop_event_loop()``.
20
+ """
21
+ if figure.canvas.manager:
22
+ figure.show() # Ensure that the figure is shown if we are managing it.
23
+ # Connect the events to the on_event function call.
24
+ cids = [figure.canvas.mpl_connect(name, handler) for name in event_names]
25
+ try:
26
+ figure.canvas.start_event_loop(timeout) # Start event loop.
27
+ finally: # Run even on exception like ctrl-c.
28
+ # Disconnect the callbacks.
29
+ for cid in cids:
30
+ figure.canvas.mpl_disconnect(cid)
Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/_c_internal_utils.pyi ADDED
@@ -0,0 +1,8 @@
 
 
 
 
 
 
 
 
 
1
+ def display_is_valid() -> bool: ...
2
+ def xdisplay_is_valid() -> bool: ...
3
+
4
+ def Win32_GetForegroundWindow() -> int | None: ...
5
+ def Win32_SetForegroundWindow(hwnd: int) -> None: ...
6
+ def Win32_SetProcessDpiAwareness_max() -> None: ...
7
+ def Win32_SetCurrentProcessExplicitAppUserModelID(appid: str) -> None: ...
8
+ def Win32_GetCurrentProcessExplicitAppUserModelID() -> str | None: ...
Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/_cm.py ADDED
@@ -0,0 +1,1460 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ """
2
+ Nothing here but dictionaries for generating LinearSegmentedColormaps,
3
+ and a dictionary of these dictionaries.
4
+
5
+ Documentation for each is in pyplot.colormaps(). Please update this
6
+ with the purpose and type of your colormap if you add data for one here.
7
+ """
8
+
9
+ from functools import partial
10
+
11
+ import numpy as np
12
+
13
+ _binary_data = {
14
+ 'red': ((0., 1., 1.), (1., 0., 0.)),
15
+ 'green': ((0., 1., 1.), (1., 0., 0.)),
16
+ 'blue': ((0., 1., 1.), (1., 0., 0.))
17
+ }
18
+
19
+ _autumn_data = {'red': ((0., 1.0, 1.0), (1.0, 1.0, 1.0)),
20
+ 'green': ((0., 0., 0.), (1.0, 1.0, 1.0)),
21
+ 'blue': ((0., 0., 0.), (1.0, 0., 0.))}
22
+
23
+ _bone_data = {'red': ((0., 0., 0.),
24
+ (0.746032, 0.652778, 0.652778),
25
+ (1.0, 1.0, 1.0)),
26
+ 'green': ((0., 0., 0.),
27
+ (0.365079, 0.319444, 0.319444),
28
+ (0.746032, 0.777778, 0.777778),
29
+ (1.0, 1.0, 1.0)),
30
+ 'blue': ((0., 0., 0.),
31
+ (0.365079, 0.444444, 0.444444),
32
+ (1.0, 1.0, 1.0))}
33
+
34
+ _cool_data = {'red': ((0., 0., 0.), (1.0, 1.0, 1.0)),
35
+ 'green': ((0., 1., 1.), (1.0, 0., 0.)),
36
+ 'blue': ((0., 1., 1.), (1.0, 1., 1.))}
37
+
38
+ _copper_data = {'red': ((0., 0., 0.),
39
+ (0.809524, 1.000000, 1.000000),
40
+ (1.0, 1.0, 1.0)),
41
+ 'green': ((0., 0., 0.),
42
+ (1.0, 0.7812, 0.7812)),
43
+ 'blue': ((0., 0., 0.),
44
+ (1.0, 0.4975, 0.4975))}
45
+
46
+ def _flag_red(x): return 0.75 * np.sin((x * 31.5 + 0.25) * np.pi) + 0.5
47
+ def _flag_green(x): return np.sin(x * 31.5 * np.pi)
48
+ def _flag_blue(x): return 0.75 * np.sin((x * 31.5 - 0.25) * np.pi) + 0.5
49
+ _flag_data = {'red': _flag_red, 'green': _flag_green, 'blue': _flag_blue}
50
+
51
+ def _prism_red(x): return 0.75 * np.sin((x * 20.9 + 0.25) * np.pi) + 0.67
52
+ def _prism_green(x): return 0.75 * np.sin((x * 20.9 - 0.25) * np.pi) + 0.33
53
+ def _prism_blue(x): return -1.1 * np.sin((x * 20.9) * np.pi)
54
+ _prism_data = {'red': _prism_red, 'green': _prism_green, 'blue': _prism_blue}
55
+
56
+ def _ch_helper(gamma, s, r, h, p0, p1, x):
57
+ """Helper function for generating picklable cubehelix colormaps."""
58
+ # Apply gamma factor to emphasise low or high intensity values
59
+ xg = x ** gamma
60
+ # Calculate amplitude and angle of deviation from the black to white
61
+ # diagonal in the plane of constant perceived intensity.
62
+ a = h * xg * (1 - xg) / 2
63
+ phi = 2 * np.pi * (s / 3 + r * x)
64
+ return xg + a * (p0 * np.cos(phi) + p1 * np.sin(phi))
65
+
66
+ def cubehelix(gamma=1.0, s=0.5, r=-1.5, h=1.0):
67
+ """
68
+ Return custom data dictionary of (r, g, b) conversion functions, which can
69
+ be used with `.ColormapRegistry.register`, for the cubehelix color scheme.
70
+
71
+ Unlike most other color schemes cubehelix was designed by D.A. Green to
72
+ be monotonically increasing in terms of perceived brightness.
73
+ Also, when printed on a black and white postscript printer, the scheme
74
+ results in a greyscale with monotonically increasing brightness.
75
+ This color scheme is named cubehelix because the (r, g, b) values produced
76
+ can be visualised as a squashed helix around the diagonal in the
77
+ (r, g, b) color cube.
78
+
79
+ For a unit color cube (i.e. 3D coordinates for (r, g, b) each in the
80
+ range 0 to 1) the color scheme starts at (r, g, b) = (0, 0, 0), i.e. black,
81
+ and finishes at (r, g, b) = (1, 1, 1), i.e. white. For some fraction *x*,
82
+ between 0 and 1, the color is the corresponding grey value at that
83
+ fraction along the black to white diagonal (x, x, x) plus a color
84
+ element. This color element is calculated in a plane of constant
85
+ perceived intensity and controlled by the following parameters.
86
+
87
+ Parameters
88
+ ----------
89
+ gamma : float, default: 1
90
+ Gamma factor emphasizing either low intensity values (gamma < 1), or
91
+ high intensity values (gamma > 1).
92
+ s : float, default: 0.5 (purple)
93
+ The starting color.
94
+ r : float, default: -1.5
95
+ The number of r, g, b rotations in color that are made from the start
96
+ to the end of the color scheme. The default of -1.5 corresponds to ->
97
+ B -> G -> R -> B.
98
+ h : float, default: 1
99
+ The hue, i.e. how saturated the colors are. If this parameter is zero
100
+ then the color scheme is purely a greyscale.
101
+ """
102
+ return {'red': partial(_ch_helper, gamma, s, r, h, -0.14861, 1.78277),
103
+ 'green': partial(_ch_helper, gamma, s, r, h, -0.29227, -0.90649),
104
+ 'blue': partial(_ch_helper, gamma, s, r, h, 1.97294, 0.0)}
105
+
106
+ _cubehelix_data = cubehelix()
107
+
108
+ _bwr_data = ((0.0, 0.0, 1.0), (1.0, 1.0, 1.0), (1.0, 0.0, 0.0))
109
+ _brg_data = ((0.0, 0.0, 1.0), (1.0, 0.0, 0.0), (0.0, 1.0, 0.0))
110
+
111
+ # Gnuplot palette functions
112
+ def _g0(x): return 0
113
+ def _g1(x): return 0.5
114
+ def _g2(x): return 1
115
+ def _g3(x): return x
116
+ def _g4(x): return x ** 2
117
+ def _g5(x): return x ** 3
118
+ def _g6(x): return x ** 4
119
+ def _g7(x): return np.sqrt(x)
120
+ def _g8(x): return np.sqrt(np.sqrt(x))
121
+ def _g9(x): return np.sin(x * np.pi / 2)
122
+ def _g10(x): return np.cos(x * np.pi / 2)
123
+ def _g11(x): return np.abs(x - 0.5)
124
+ def _g12(x): return (2 * x - 1) ** 2
125
+ def _g13(x): return np.sin(x * np.pi)
126
+ def _g14(x): return np.abs(np.cos(x * np.pi))
127
+ def _g15(x): return np.sin(x * 2 * np.pi)
128
+ def _g16(x): return np.cos(x * 2 * np.pi)
129
+ def _g17(x): return np.abs(np.sin(x * 2 * np.pi))
130
+ def _g18(x): return np.abs(np.cos(x * 2 * np.pi))
131
+ def _g19(x): return np.abs(np.sin(x * 4 * np.pi))
132
+ def _g20(x): return np.abs(np.cos(x * 4 * np.pi))
133
+ def _g21(x): return 3 * x
134
+ def _g22(x): return 3 * x - 1
135
+ def _g23(x): return 3 * x - 2
136
+ def _g24(x): return np.abs(3 * x - 1)
137
+ def _g25(x): return np.abs(3 * x - 2)
138
+ def _g26(x): return (3 * x - 1) / 2
139
+ def _g27(x): return (3 * x - 2) / 2
140
+ def _g28(x): return np.abs((3 * x - 1) / 2)
141
+ def _g29(x): return np.abs((3 * x - 2) / 2)
142
+ def _g30(x): return x / 0.32 - 0.78125
143
+ def _g31(x): return 2 * x - 0.84
144
+ def _g32(x):
145
+ ret = np.zeros(len(x))
146
+ m = (x < 0.25)
147
+ ret[m] = 4 * x[m]
148
+ m = (x >= 0.25) & (x < 0.92)
149
+ ret[m] = -2 * x[m] + 1.84
150
+ m = (x >= 0.92)
151
+ ret[m] = x[m] / 0.08 - 11.5
152
+ return ret
153
+ def _g33(x): return np.abs(2 * x - 0.5)
154
+ def _g34(x): return 2 * x
155
+ def _g35(x): return 2 * x - 0.5
156
+ def _g36(x): return 2 * x - 1
157
+
158
+ gfunc = {i: globals()[f"_g{i}"] for i in range(37)}
159
+
160
+ _gnuplot_data = {
161
+ 'red': gfunc[7],
162
+ 'green': gfunc[5],
163
+ 'blue': gfunc[15],
164
+ }
165
+
166
+ _gnuplot2_data = {
167
+ 'red': gfunc[30],
168
+ 'green': gfunc[31],
169
+ 'blue': gfunc[32],
170
+ }
171
+
172
+ _ocean_data = {
173
+ 'red': gfunc[23],
174
+ 'green': gfunc[28],
175
+ 'blue': gfunc[3],
176
+ }
177
+
178
+ _afmhot_data = {
179
+ 'red': gfunc[34],
180
+ 'green': gfunc[35],
181
+ 'blue': gfunc[36],
182
+ }
183
+
184
+ _rainbow_data = {
185
+ 'red': gfunc[33],
186
+ 'green': gfunc[13],
187
+ 'blue': gfunc[10],
188
+ }
189
+
190
+ _seismic_data = (
191
+ (0.0, 0.0, 0.3), (0.0, 0.0, 1.0),
192
+ (1.0, 1.0, 1.0), (1.0, 0.0, 0.0),
193
+ (0.5, 0.0, 0.0))
194
+
195
+ _terrain_data = (
196
+ (0.00, (0.2, 0.2, 0.6)),
197
+ (0.15, (0.0, 0.6, 1.0)),
198
+ (0.25, (0.0, 0.8, 0.4)),
199
+ (0.50, (1.0, 1.0, 0.6)),
200
+ (0.75, (0.5, 0.36, 0.33)),
201
+ (1.00, (1.0, 1.0, 1.0)))
202
+
203
+ _gray_data = {'red': ((0., 0, 0), (1., 1, 1)),
204
+ 'green': ((0., 0, 0), (1., 1, 1)),
205
+ 'blue': ((0., 0, 0), (1., 1, 1))}
206
+
207
+ _hot_data = {'red': ((0., 0.0416, 0.0416),
208
+ (0.365079, 1.000000, 1.000000),
209
+ (1.0, 1.0, 1.0)),
210
+ 'green': ((0., 0., 0.),
211
+ (0.365079, 0.000000, 0.000000),
212
+ (0.746032, 1.000000, 1.000000),
213
+ (1.0, 1.0, 1.0)),
214
+ 'blue': ((0., 0., 0.),
215
+ (0.746032, 0.000000, 0.000000),
216
+ (1.0, 1.0, 1.0))}
217
+
218
+ _hsv_data = {'red': ((0., 1., 1.),
219
+ (0.158730, 1.000000, 1.000000),
220
+ (0.174603, 0.968750, 0.968750),
221
+ (0.333333, 0.031250, 0.031250),
222
+ (0.349206, 0.000000, 0.000000),
223
+ (0.666667, 0.000000, 0.000000),
224
+ (0.682540, 0.031250, 0.031250),
225
+ (0.841270, 0.968750, 0.968750),
226
+ (0.857143, 1.000000, 1.000000),
227
+ (1.0, 1.0, 1.0)),
228
+ 'green': ((0., 0., 0.),
229
+ (0.158730, 0.937500, 0.937500),
230
+ (0.174603, 1.000000, 1.000000),
231
+ (0.507937, 1.000000, 1.000000),
232
+ (0.666667, 0.062500, 0.062500),
233
+ (0.682540, 0.000000, 0.000000),
234
+ (1.0, 0., 0.)),
235
+ 'blue': ((0., 0., 0.),
236
+ (0.333333, 0.000000, 0.000000),
237
+ (0.349206, 0.062500, 0.062500),
238
+ (0.507937, 1.000000, 1.000000),
239
+ (0.841270, 1.000000, 1.000000),
240
+ (0.857143, 0.937500, 0.937500),
241
+ (1.0, 0.09375, 0.09375))}
242
+
243
+ _jet_data = {'red': ((0.00, 0, 0),
244
+ (0.35, 0, 0),
245
+ (0.66, 1, 1),
246
+ (0.89, 1, 1),
247
+ (1.00, 0.5, 0.5)),
248
+ 'green': ((0.000, 0, 0),
249
+ (0.125, 0, 0),
250
+ (0.375, 1, 1),
251
+ (0.640, 1, 1),
252
+ (0.910, 0, 0),
253
+ (1.000, 0, 0)),
254
+ 'blue': ((0.00, 0.5, 0.5),
255
+ (0.11, 1, 1),
256
+ (0.34, 1, 1),
257
+ (0.65, 0, 0),
258
+ (1.00, 0, 0))}
259
+
260
+ _pink_data = {'red': ((0., 0.1178, 0.1178), (0.015873, 0.195857, 0.195857),
261
+ (0.031746, 0.250661, 0.250661),
262
+ (0.047619, 0.295468, 0.295468),
263
+ (0.063492, 0.334324, 0.334324),
264
+ (0.079365, 0.369112, 0.369112),
265
+ (0.095238, 0.400892, 0.400892),
266
+ (0.111111, 0.430331, 0.430331),
267
+ (0.126984, 0.457882, 0.457882),
268
+ (0.142857, 0.483867, 0.483867),
269
+ (0.158730, 0.508525, 0.508525),
270
+ (0.174603, 0.532042, 0.532042),
271
+ (0.190476, 0.554563, 0.554563),
272
+ (0.206349, 0.576204, 0.576204),
273
+ (0.222222, 0.597061, 0.597061),
274
+ (0.238095, 0.617213, 0.617213),
275
+ (0.253968, 0.636729, 0.636729),
276
+ (0.269841, 0.655663, 0.655663),
277
+ (0.285714, 0.674066, 0.674066),
278
+ (0.301587, 0.691980, 0.691980),
279
+ (0.317460, 0.709441, 0.709441),
280
+ (0.333333, 0.726483, 0.726483),
281
+ (0.349206, 0.743134, 0.743134),
282
+ (0.365079, 0.759421, 0.759421),
283
+ (0.380952, 0.766356, 0.766356),
284
+ (0.396825, 0.773229, 0.773229),
285
+ (0.412698, 0.780042, 0.780042),
286
+ (0.428571, 0.786796, 0.786796),
287
+ (0.444444, 0.793492, 0.793492),
288
+ (0.460317, 0.800132, 0.800132),
289
+ (0.476190, 0.806718, 0.806718),
290
+ (0.492063, 0.813250, 0.813250),
291
+ (0.507937, 0.819730, 0.819730),
292
+ (0.523810, 0.826160, 0.826160),
293
+ (0.539683, 0.832539, 0.832539),
294
+ (0.555556, 0.838870, 0.838870),
295
+ (0.571429, 0.845154, 0.845154),
296
+ (0.587302, 0.851392, 0.851392),
297
+ (0.603175, 0.857584, 0.857584),
298
+ (0.619048, 0.863731, 0.863731),
299
+ (0.634921, 0.869835, 0.869835),
300
+ (0.650794, 0.875897, 0.875897),
301
+ (0.666667, 0.881917, 0.881917),
302
+ (0.682540, 0.887896, 0.887896),
303
+ (0.698413, 0.893835, 0.893835),
304
+ (0.714286, 0.899735, 0.899735),
305
+ (0.730159, 0.905597, 0.905597),
306
+ (0.746032, 0.911421, 0.911421),
307
+ (0.761905, 0.917208, 0.917208),
308
+ (0.777778, 0.922958, 0.922958),
309
+ (0.793651, 0.928673, 0.928673),
310
+ (0.809524, 0.934353, 0.934353),
311
+ (0.825397, 0.939999, 0.939999),
312
+ (0.841270, 0.945611, 0.945611),
313
+ (0.857143, 0.951190, 0.951190),
314
+ (0.873016, 0.956736, 0.956736),
315
+ (0.888889, 0.962250, 0.962250),
316
+ (0.904762, 0.967733, 0.967733),
317
+ (0.920635, 0.973185, 0.973185),
318
+ (0.936508, 0.978607, 0.978607),
319
+ (0.952381, 0.983999, 0.983999),
320
+ (0.968254, 0.989361, 0.989361),
321
+ (0.984127, 0.994695, 0.994695), (1.0, 1.0, 1.0)),
322
+ 'green': ((0., 0., 0.), (0.015873, 0.102869, 0.102869),
323
+ (0.031746, 0.145479, 0.145479),
324
+ (0.047619, 0.178174, 0.178174),
325
+ (0.063492, 0.205738, 0.205738),
326
+ (0.079365, 0.230022, 0.230022),
327
+ (0.095238, 0.251976, 0.251976),
328
+ (0.111111, 0.272166, 0.272166),
329
+ (0.126984, 0.290957, 0.290957),
330
+ (0.142857, 0.308607, 0.308607),
331
+ (0.158730, 0.325300, 0.325300),
332
+ (0.174603, 0.341178, 0.341178),
333
+ (0.190476, 0.356348, 0.356348),
334
+ (0.206349, 0.370899, 0.370899),
335
+ (0.222222, 0.384900, 0.384900),
336
+ (0.238095, 0.398410, 0.398410),
337
+ (0.253968, 0.411476, 0.411476),
338
+ (0.269841, 0.424139, 0.424139),
339
+ (0.285714, 0.436436, 0.436436),
340
+ (0.301587, 0.448395, 0.448395),
341
+ (0.317460, 0.460044, 0.460044),
342
+ (0.333333, 0.471405, 0.471405),
343
+ (0.349206, 0.482498, 0.482498),
344
+ (0.365079, 0.493342, 0.493342),
345
+ (0.380952, 0.517549, 0.517549),
346
+ (0.396825, 0.540674, 0.540674),
347
+ (0.412698, 0.562849, 0.562849),
348
+ (0.428571, 0.584183, 0.584183),
349
+ (0.444444, 0.604765, 0.604765),
350
+ (0.460317, 0.624669, 0.624669),
351
+ (0.476190, 0.643958, 0.643958),
352
+ (0.492063, 0.662687, 0.662687),
353
+ (0.507937, 0.680900, 0.680900),
354
+ (0.523810, 0.698638, 0.698638),
355
+ (0.539683, 0.715937, 0.715937),
356
+ (0.555556, 0.732828, 0.732828),
357
+ (0.571429, 0.749338, 0.749338),
358
+ (0.587302, 0.765493, 0.765493),
359
+ (0.603175, 0.781313, 0.781313),
360
+ (0.619048, 0.796819, 0.796819),
361
+ (0.634921, 0.812029, 0.812029),
362
+ (0.650794, 0.826960, 0.826960),
363
+ (0.666667, 0.841625, 0.841625),
364
+ (0.682540, 0.856040, 0.856040),
365
+ (0.698413, 0.870216, 0.870216),
366
+ (0.714286, 0.884164, 0.884164),
367
+ (0.730159, 0.897896, 0.897896),
368
+ (0.746032, 0.911421, 0.911421),
369
+ (0.761905, 0.917208, 0.917208),
370
+ (0.777778, 0.922958, 0.922958),
371
+ (0.793651, 0.928673, 0.928673),
372
+ (0.809524, 0.934353, 0.934353),
373
+ (0.825397, 0.939999, 0.939999),
374
+ (0.841270, 0.945611, 0.945611),
375
+ (0.857143, 0.951190, 0.951190),
376
+ (0.873016, 0.956736, 0.956736),
377
+ (0.888889, 0.962250, 0.962250),
378
+ (0.904762, 0.967733, 0.967733),
379
+ (0.920635, 0.973185, 0.973185),
380
+ (0.936508, 0.978607, 0.978607),
381
+ (0.952381, 0.983999, 0.983999),
382
+ (0.968254, 0.989361, 0.989361),
383
+ (0.984127, 0.994695, 0.994695), (1.0, 1.0, 1.0)),
384
+ 'blue': ((0., 0., 0.), (0.015873, 0.102869, 0.102869),
385
+ (0.031746, 0.145479, 0.145479),
386
+ (0.047619, 0.178174, 0.178174),
387
+ (0.063492, 0.205738, 0.205738),
388
+ (0.079365, 0.230022, 0.230022),
389
+ (0.095238, 0.251976, 0.251976),
390
+ (0.111111, 0.272166, 0.272166),
391
+ (0.126984, 0.290957, 0.290957),
392
+ (0.142857, 0.308607, 0.308607),
393
+ (0.158730, 0.325300, 0.325300),
394
+ (0.174603, 0.341178, 0.341178),
395
+ (0.190476, 0.356348, 0.356348),
396
+ (0.206349, 0.370899, 0.370899),
397
+ (0.222222, 0.384900, 0.384900),
398
+ (0.238095, 0.398410, 0.398410),
399
+ (0.253968, 0.411476, 0.411476),
400
+ (0.269841, 0.424139, 0.424139),
401
+ (0.285714, 0.436436, 0.436436),
402
+ (0.301587, 0.448395, 0.448395),
403
+ (0.317460, 0.460044, 0.460044),
404
+ (0.333333, 0.471405, 0.471405),
405
+ (0.349206, 0.482498, 0.482498),
406
+ (0.365079, 0.493342, 0.493342),
407
+ (0.380952, 0.503953, 0.503953),
408
+ (0.396825, 0.514344, 0.514344),
409
+ (0.412698, 0.524531, 0.524531),
410
+ (0.428571, 0.534522, 0.534522),
411
+ (0.444444, 0.544331, 0.544331),
412
+ (0.460317, 0.553966, 0.553966),
413
+ (0.476190, 0.563436, 0.563436),
414
+ (0.492063, 0.572750, 0.572750),
415
+ (0.507937, 0.581914, 0.581914),
416
+ (0.523810, 0.590937, 0.590937),
417
+ (0.539683, 0.599824, 0.599824),
418
+ (0.555556, 0.608581, 0.608581),
419
+ (0.571429, 0.617213, 0.617213),
420
+ (0.587302, 0.625727, 0.625727),
421
+ (0.603175, 0.634126, 0.634126),
422
+ (0.619048, 0.642416, 0.642416),
423
+ (0.634921, 0.650600, 0.650600),
424
+ (0.650794, 0.658682, 0.658682),
425
+ (0.666667, 0.666667, 0.666667),
426
+ (0.682540, 0.674556, 0.674556),
427
+ (0.698413, 0.682355, 0.682355),
428
+ (0.714286, 0.690066, 0.690066),
429
+ (0.730159, 0.697691, 0.697691),
430
+ (0.746032, 0.705234, 0.705234),
431
+ (0.761905, 0.727166, 0.727166),
432
+ (0.777778, 0.748455, 0.748455),
433
+ (0.793651, 0.769156, 0.769156),
434
+ (0.809524, 0.789314, 0.789314),
435
+ (0.825397, 0.808969, 0.808969),
436
+ (0.841270, 0.828159, 0.828159),
437
+ (0.857143, 0.846913, 0.846913),
438
+ (0.873016, 0.865261, 0.865261),
439
+ (0.888889, 0.883229, 0.883229),
440
+ (0.904762, 0.900837, 0.900837),
441
+ (0.920635, 0.918109, 0.918109),
442
+ (0.936508, 0.935061, 0.935061),
443
+ (0.952381, 0.951711, 0.951711),
444
+ (0.968254, 0.968075, 0.968075),
445
+ (0.984127, 0.984167, 0.984167), (1.0, 1.0, 1.0))}
446
+
447
+ _spring_data = {'red': ((0., 1., 1.), (1.0, 1.0, 1.0)),
448
+ 'green': ((0., 0., 0.), (1.0, 1.0, 1.0)),
449
+ 'blue': ((0., 1., 1.), (1.0, 0.0, 0.0))}
450
+
451
+
452
+ _summer_data = {'red': ((0., 0., 0.), (1.0, 1.0, 1.0)),
453
+ 'green': ((0., 0.5, 0.5), (1.0, 1.0, 1.0)),
454
+ 'blue': ((0., 0.4, 0.4), (1.0, 0.4, 0.4))}
455
+
456
+
457
+ _winter_data = {'red': ((0., 0., 0.), (1.0, 0.0, 0.0)),
458
+ 'green': ((0., 0., 0.), (1.0, 1.0, 1.0)),
459
+ 'blue': ((0., 1., 1.), (1.0, 0.5, 0.5))}
460
+
461
+ _nipy_spectral_data = {
462
+ 'red': [
463
+ (0.0, 0.0, 0.0), (0.05, 0.4667, 0.4667),
464
+ (0.10, 0.5333, 0.5333), (0.15, 0.0, 0.0),
465
+ (0.20, 0.0, 0.0), (0.25, 0.0, 0.0),
466
+ (0.30, 0.0, 0.0), (0.35, 0.0, 0.0),
467
+ (0.40, 0.0, 0.0), (0.45, 0.0, 0.0),
468
+ (0.50, 0.0, 0.0), (0.55, 0.0, 0.0),
469
+ (0.60, 0.0, 0.0), (0.65, 0.7333, 0.7333),
470
+ (0.70, 0.9333, 0.9333), (0.75, 1.0, 1.0),
471
+ (0.80, 1.0, 1.0), (0.85, 1.0, 1.0),
472
+ (0.90, 0.8667, 0.8667), (0.95, 0.80, 0.80),
473
+ (1.0, 0.80, 0.80),
474
+ ],
475
+ 'green': [
476
+ (0.0, 0.0, 0.0), (0.05, 0.0, 0.0),
477
+ (0.10, 0.0, 0.0), (0.15, 0.0, 0.0),
478
+ (0.20, 0.0, 0.0), (0.25, 0.4667, 0.4667),
479
+ (0.30, 0.6000, 0.6000), (0.35, 0.6667, 0.6667),
480
+ (0.40, 0.6667, 0.6667), (0.45, 0.6000, 0.6000),
481
+ (0.50, 0.7333, 0.7333), (0.55, 0.8667, 0.8667),
482
+ (0.60, 1.0, 1.0), (0.65, 1.0, 1.0),
483
+ (0.70, 0.9333, 0.9333), (0.75, 0.8000, 0.8000),
484
+ (0.80, 0.6000, 0.6000), (0.85, 0.0, 0.0),
485
+ (0.90, 0.0, 0.0), (0.95, 0.0, 0.0),
486
+ (1.0, 0.80, 0.80),
487
+ ],
488
+ 'blue': [
489
+ (0.0, 0.0, 0.0), (0.05, 0.5333, 0.5333),
490
+ (0.10, 0.6000, 0.6000), (0.15, 0.6667, 0.6667),
491
+ (0.20, 0.8667, 0.8667), (0.25, 0.8667, 0.8667),
492
+ (0.30, 0.8667, 0.8667), (0.35, 0.6667, 0.6667),
493
+ (0.40, 0.5333, 0.5333), (0.45, 0.0, 0.0),
494
+ (0.5, 0.0, 0.0), (0.55, 0.0, 0.0),
495
+ (0.60, 0.0, 0.0), (0.65, 0.0, 0.0),
496
+ (0.70, 0.0, 0.0), (0.75, 0.0, 0.0),
497
+ (0.80, 0.0, 0.0), (0.85, 0.0, 0.0),
498
+ (0.90, 0.0, 0.0), (0.95, 0.0, 0.0),
499
+ (1.0, 0.80, 0.80),
500
+ ],
501
+ }
502
+
503
+
504
+ # 34 colormaps based on color specifications and designs
505
+ # developed by Cynthia Brewer (https://colorbrewer2.org/).
506
+ # The ColorBrewer palettes have been included under the terms
507
+ # of an Apache-stype license (for details, see the file
508
+ # LICENSE_COLORBREWER in the license directory of the matplotlib
509
+ # source distribution).
510
+
511
+ # RGB values taken from Brewer's Excel sheet, divided by 255
512
+
513
+ _Blues_data = (
514
+ (0.96862745098039216, 0.98431372549019602, 1.0 ),
515
+ (0.87058823529411766, 0.92156862745098034, 0.96862745098039216),
516
+ (0.77647058823529413, 0.85882352941176465, 0.93725490196078431),
517
+ (0.61960784313725492, 0.792156862745098 , 0.88235294117647056),
518
+ (0.41960784313725491, 0.68235294117647061, 0.83921568627450982),
519
+ (0.25882352941176473, 0.5725490196078431 , 0.77647058823529413),
520
+ (0.12941176470588237, 0.44313725490196076, 0.70980392156862748),
521
+ (0.03137254901960784, 0.31764705882352939, 0.61176470588235299),
522
+ (0.03137254901960784, 0.18823529411764706, 0.41960784313725491)
523
+ )
524
+
525
+ _BrBG_data = (
526
+ (0.32941176470588235, 0.18823529411764706, 0.0196078431372549 ),
527
+ (0.5490196078431373 , 0.31764705882352939, 0.0392156862745098 ),
528
+ (0.74901960784313726, 0.50588235294117645, 0.17647058823529413),
529
+ (0.87450980392156863, 0.76078431372549016, 0.49019607843137253),
530
+ (0.96470588235294119, 0.90980392156862744, 0.76470588235294112),
531
+ (0.96078431372549022, 0.96078431372549022, 0.96078431372549022),
532
+ (0.7803921568627451 , 0.91764705882352937, 0.89803921568627454),
533
+ (0.50196078431372548, 0.80392156862745101, 0.75686274509803919),
534
+ (0.20784313725490197, 0.59215686274509804, 0.5607843137254902 ),
535
+ (0.00392156862745098, 0.4 , 0.36862745098039218),
536
+ (0.0 , 0.23529411764705882, 0.18823529411764706)
537
+ )
538
+
539
+ _BuGn_data = (
540
+ (0.96862745098039216, 0.9882352941176471 , 0.99215686274509807),
541
+ (0.89803921568627454, 0.96078431372549022, 0.97647058823529409),
542
+ (0.8 , 0.92549019607843142, 0.90196078431372551),
543
+ (0.6 , 0.84705882352941175, 0.78823529411764703),
544
+ (0.4 , 0.76078431372549016, 0.64313725490196083),
545
+ (0.25490196078431371, 0.68235294117647061, 0.46274509803921571),
546
+ (0.13725490196078433, 0.54509803921568623, 0.27058823529411763),
547
+ (0.0 , 0.42745098039215684, 0.17254901960784313),
548
+ (0.0 , 0.26666666666666666, 0.10588235294117647)
549
+ )
550
+
551
+ _BuPu_data = (
552
+ (0.96862745098039216, 0.9882352941176471 , 0.99215686274509807),
553
+ (0.8784313725490196 , 0.92549019607843142, 0.95686274509803926),
554
+ (0.74901960784313726, 0.82745098039215681, 0.90196078431372551),
555
+ (0.61960784313725492, 0.73725490196078436, 0.85490196078431369),
556
+ (0.5490196078431373 , 0.58823529411764708, 0.77647058823529413),
557
+ (0.5490196078431373 , 0.41960784313725491, 0.69411764705882351),
558
+ (0.53333333333333333, 0.25490196078431371, 0.61568627450980395),
559
+ (0.50588235294117645, 0.05882352941176471, 0.48627450980392156),
560
+ (0.30196078431372547, 0.0 , 0.29411764705882354)
561
+ )
562
+
563
+ _GnBu_data = (
564
+ (0.96862745098039216, 0.9882352941176471 , 0.94117647058823528),
565
+ (0.8784313725490196 , 0.95294117647058818, 0.85882352941176465),
566
+ (0.8 , 0.92156862745098034, 0.77254901960784317),
567
+ (0.6588235294117647 , 0.8666666666666667 , 0.70980392156862748),
568
+ (0.4823529411764706 , 0.8 , 0.7686274509803922 ),
569
+ (0.30588235294117649, 0.70196078431372544, 0.82745098039215681),
570
+ (0.16862745098039217, 0.5490196078431373 , 0.74509803921568629),
571
+ (0.03137254901960784, 0.40784313725490196, 0.67450980392156867),
572
+ (0.03137254901960784, 0.25098039215686274, 0.50588235294117645)
573
+ )
574
+
575
+ _Greens_data = (
576
+ (0.96862745098039216, 0.9882352941176471 , 0.96078431372549022),
577
+ (0.89803921568627454, 0.96078431372549022, 0.8784313725490196 ),
578
+ (0.7803921568627451 , 0.9137254901960784 , 0.75294117647058822),
579
+ (0.63137254901960782, 0.85098039215686272, 0.60784313725490191),
580
+ (0.45490196078431372, 0.7686274509803922 , 0.46274509803921571),
581
+ (0.25490196078431371, 0.6705882352941176 , 0.36470588235294116),
582
+ (0.13725490196078433, 0.54509803921568623, 0.27058823529411763),
583
+ (0.0 , 0.42745098039215684, 0.17254901960784313),
584
+ (0.0 , 0.26666666666666666, 0.10588235294117647)
585
+ )
586
+
587
+ _Greys_data = (
588
+ (1.0 , 1.0 , 1.0 ),
589
+ (0.94117647058823528, 0.94117647058823528, 0.94117647058823528),
590
+ (0.85098039215686272, 0.85098039215686272, 0.85098039215686272),
591
+ (0.74117647058823533, 0.74117647058823533, 0.74117647058823533),
592
+ (0.58823529411764708, 0.58823529411764708, 0.58823529411764708),
593
+ (0.45098039215686275, 0.45098039215686275, 0.45098039215686275),
594
+ (0.32156862745098042, 0.32156862745098042, 0.32156862745098042),
595
+ (0.14509803921568629, 0.14509803921568629, 0.14509803921568629),
596
+ (0.0 , 0.0 , 0.0 )
597
+ )
598
+
599
+ _Oranges_data = (
600
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635
+ )
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637
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649
+ )
650
+
651
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+ (0.00784313725490196, 0.2196078431372549 , 0.34509803921568627)
661
+ )
662
+
663
+ _PuBuGn_data = (
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+ (0.00392156862745098, 0.27450980392156865, 0.21176470588235294)
673
+ )
674
+
675
+ _PuOr_data = (
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686
+ (0.17647058823529413, 0.0 , 0.29411764705882354)
687
+ )
688
+
689
+ _PuRd_data = (
690
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698
+ (0.40392156862745099, 0.0 , 0.12156862745098039)
699
+ )
700
+
701
+ _Purples_data = (
702
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703
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704
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705
+ (0.73725490196078436, 0.74117647058823533, 0.86274509803921573),
706
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707
+ (0.50196078431372548, 0.49019607843137253, 0.72941176470588232),
708
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709
+ (0.32941176470588235, 0.15294117647058825, 0.5607843137254902 ),
710
+ (0.24705882352941178, 0.0 , 0.49019607843137253)
711
+ )
712
+
713
+ _RdBu_data = (
714
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715
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716
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717
+ (0.95686274509803926, 0.6470588235294118 , 0.50980392156862742),
718
+ (0.99215686274509807, 0.85882352941176465, 0.7803921568627451 ),
719
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720
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721
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722
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723
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724
+ (0.0196078431372549 , 0.18823529411764706, 0.38039215686274508)
725
+ )
726
+
727
+ _RdGy_data = (
728
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729
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730
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731
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732
+ (0.99215686274509807, 0.85882352941176465, 0.7803921568627451 ),
733
+ (1.0 , 1.0 , 1.0 ),
734
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735
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737
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738
+ (0.10196078431372549, 0.10196078431372549, 0.10196078431372549)
739
+ )
740
+
741
+ _RdPu_data = (
742
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743
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744
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745
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749
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750
+ (0.28627450980392155, 0.0 , 0.41568627450980394)
751
+ )
752
+
753
+ _RdYlBu_data = (
754
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755
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756
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757
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+ (1.0 , 1.0 , 0.74901960784313726),
760
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761
+ (0.6705882352941176 , 0.85098039215686272 , 0.9137254901960784 ),
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763
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764
+ (0.19215686274509805, 0.21176470588235294 , 0.58431372549019611)
765
+ )
766
+
767
+ _RdYlGn_data = (
768
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769
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770
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775
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776
+ (0.4 , 0.74117647058823533 , 0.38823529411764707),
777
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778
+ (0.0 , 0.40784313725490196 , 0.21568627450980393)
779
+ )
780
+
781
+ _Reds_data = (
782
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783
+ (0.99607843137254903, 0.8784313725490196 , 0.82352941176470584),
784
+ (0.9882352941176471 , 0.73333333333333328 , 0.63137254901960782),
785
+ (0.9882352941176471 , 0.5725490196078431 , 0.44705882352941179),
786
+ (0.98431372549019602, 0.41568627450980394 , 0.29019607843137257),
787
+ (0.93725490196078431, 0.23137254901960785 , 0.17254901960784313),
788
+ (0.79607843137254897, 0.094117647058823528, 0.11372549019607843),
789
+ (0.6470588235294118 , 0.058823529411764705, 0.08235294117647058),
790
+ (0.40392156862745099, 0.0 , 0.05098039215686274)
791
+ )
792
+
793
+ _Spectral_data = (
794
+ (0.61960784313725492, 0.003921568627450980, 0.25882352941176473),
795
+ (0.83529411764705885, 0.24313725490196078 , 0.30980392156862746),
796
+ (0.95686274509803926, 0.42745098039215684 , 0.2627450980392157 ),
797
+ (0.99215686274509807, 0.68235294117647061 , 0.38039215686274508),
798
+ (0.99607843137254903, 0.8784313725490196 , 0.54509803921568623),
799
+ (1.0 , 1.0 , 0.74901960784313726),
800
+ (0.90196078431372551, 0.96078431372549022 , 0.59607843137254901),
801
+ (0.6705882352941176 , 0.8666666666666667 , 0.64313725490196083),
802
+ (0.4 , 0.76078431372549016 , 0.6470588235294118 ),
803
+ (0.19607843137254902, 0.53333333333333333 , 0.74117647058823533),
804
+ (0.36862745098039218, 0.30980392156862746 , 0.63529411764705879)
805
+ )
806
+
807
+ _YlGn_data = (
808
+ (1.0 , 1.0 , 0.89803921568627454),
809
+ (0.96862745098039216, 0.9882352941176471 , 0.72549019607843135),
810
+ (0.85098039215686272, 0.94117647058823528 , 0.63921568627450975),
811
+ (0.67843137254901964, 0.8666666666666667 , 0.55686274509803924),
812
+ (0.47058823529411764, 0.77647058823529413 , 0.47450980392156861),
813
+ (0.25490196078431371, 0.6705882352941176 , 0.36470588235294116),
814
+ (0.13725490196078433, 0.51764705882352946 , 0.2627450980392157 ),
815
+ (0.0 , 0.40784313725490196 , 0.21568627450980393),
816
+ (0.0 , 0.27058823529411763 , 0.16078431372549021)
817
+ )
818
+
819
+ _YlGnBu_data = (
820
+ (1.0 , 1.0 , 0.85098039215686272),
821
+ (0.92941176470588238, 0.97254901960784312 , 0.69411764705882351),
822
+ (0.7803921568627451 , 0.9137254901960784 , 0.70588235294117652),
823
+ (0.49803921568627452, 0.80392156862745101 , 0.73333333333333328),
824
+ (0.25490196078431371, 0.71372549019607845 , 0.7686274509803922 ),
825
+ (0.11372549019607843, 0.56862745098039214 , 0.75294117647058822),
826
+ (0.13333333333333333, 0.36862745098039218 , 0.6588235294117647 ),
827
+ (0.14509803921568629, 0.20392156862745098 , 0.58039215686274515),
828
+ (0.03137254901960784, 0.11372549019607843 , 0.34509803921568627)
829
+ )
830
+
831
+ _YlOrBr_data = (
832
+ (1.0 , 1.0 , 0.89803921568627454),
833
+ (1.0 , 0.96862745098039216 , 0.73725490196078436),
834
+ (0.99607843137254903, 0.8901960784313725 , 0.56862745098039214),
835
+ (0.99607843137254903, 0.7686274509803922 , 0.30980392156862746),
836
+ (0.99607843137254903, 0.6 , 0.16078431372549021),
837
+ (0.92549019607843142, 0.4392156862745098 , 0.07843137254901961),
838
+ (0.8 , 0.29803921568627451 , 0.00784313725490196),
839
+ (0.6 , 0.20392156862745098 , 0.01568627450980392),
840
+ (0.4 , 0.14509803921568629 , 0.02352941176470588)
841
+ )
842
+
843
+ _YlOrRd_data = (
844
+ (1.0 , 1.0 , 0.8 ),
845
+ (1.0 , 0.92941176470588238 , 0.62745098039215685),
846
+ (0.99607843137254903, 0.85098039215686272 , 0.46274509803921571),
847
+ (0.99607843137254903, 0.69803921568627447 , 0.29803921568627451),
848
+ (0.99215686274509807, 0.55294117647058827 , 0.23529411764705882),
849
+ (0.9882352941176471 , 0.30588235294117649 , 0.16470588235294117),
850
+ (0.8901960784313725 , 0.10196078431372549 , 0.10980392156862745),
851
+ (0.74117647058823533, 0.0 , 0.14901960784313725),
852
+ (0.50196078431372548, 0.0 , 0.14901960784313725)
853
+ )
854
+
855
+
856
+ # ColorBrewer's qualitative maps, implemented using ListedColormap
857
+ # for use with mpl.colors.NoNorm
858
+
859
+ _Accent_data = (
860
+ (0.49803921568627452, 0.78823529411764703, 0.49803921568627452),
861
+ (0.74509803921568629, 0.68235294117647061, 0.83137254901960789),
862
+ (0.99215686274509807, 0.75294117647058822, 0.52549019607843139),
863
+ (1.0, 1.0, 0.6 ),
864
+ (0.2196078431372549, 0.42352941176470588, 0.69019607843137254),
865
+ (0.94117647058823528, 0.00784313725490196, 0.49803921568627452),
866
+ (0.74901960784313726, 0.35686274509803922, 0.09019607843137254),
867
+ (0.4, 0.4, 0.4 ),
868
+ )
869
+
870
+ _Dark2_data = (
871
+ (0.10588235294117647, 0.61960784313725492, 0.46666666666666667),
872
+ (0.85098039215686272, 0.37254901960784315, 0.00784313725490196),
873
+ (0.45882352941176469, 0.4392156862745098, 0.70196078431372544),
874
+ (0.90588235294117647, 0.16078431372549021, 0.54117647058823526),
875
+ (0.4, 0.65098039215686276, 0.11764705882352941),
876
+ (0.90196078431372551, 0.6705882352941176, 0.00784313725490196),
877
+ (0.65098039215686276, 0.46274509803921571, 0.11372549019607843),
878
+ (0.4, 0.4, 0.4 ),
879
+ )
880
+
881
+ _Paired_data = (
882
+ (0.65098039215686276, 0.80784313725490198, 0.8901960784313725 ),
883
+ (0.12156862745098039, 0.47058823529411764, 0.70588235294117652),
884
+ (0.69803921568627447, 0.87450980392156863, 0.54117647058823526),
885
+ (0.2, 0.62745098039215685, 0.17254901960784313),
886
+ (0.98431372549019602, 0.60392156862745094, 0.6 ),
887
+ (0.8901960784313725, 0.10196078431372549, 0.10980392156862745),
888
+ (0.99215686274509807, 0.74901960784313726, 0.43529411764705883),
889
+ (1.0, 0.49803921568627452, 0.0 ),
890
+ (0.792156862745098, 0.69803921568627447, 0.83921568627450982),
891
+ (0.41568627450980394, 0.23921568627450981, 0.60392156862745094),
892
+ (1.0, 1.0, 0.6 ),
893
+ (0.69411764705882351, 0.34901960784313724, 0.15686274509803921),
894
+ )
895
+
896
+ _Pastel1_data = (
897
+ (0.98431372549019602, 0.70588235294117652, 0.68235294117647061),
898
+ (0.70196078431372544, 0.80392156862745101, 0.8901960784313725 ),
899
+ (0.8, 0.92156862745098034, 0.77254901960784317),
900
+ (0.87058823529411766, 0.79607843137254897, 0.89411764705882357),
901
+ (0.99607843137254903, 0.85098039215686272, 0.65098039215686276),
902
+ (1.0, 1.0, 0.8 ),
903
+ (0.89803921568627454, 0.84705882352941175, 0.74117647058823533),
904
+ (0.99215686274509807, 0.85490196078431369, 0.92549019607843142),
905
+ (0.94901960784313721, 0.94901960784313721, 0.94901960784313721),
906
+ )
907
+
908
+ _Pastel2_data = (
909
+ (0.70196078431372544, 0.88627450980392153, 0.80392156862745101),
910
+ (0.99215686274509807, 0.80392156862745101, 0.67450980392156867),
911
+ (0.79607843137254897, 0.83529411764705885, 0.90980392156862744),
912
+ (0.95686274509803926, 0.792156862745098, 0.89411764705882357),
913
+ (0.90196078431372551, 0.96078431372549022, 0.78823529411764703),
914
+ (1.0, 0.94901960784313721, 0.68235294117647061),
915
+ (0.94509803921568625, 0.88627450980392153, 0.8 ),
916
+ (0.8, 0.8, 0.8 ),
917
+ )
918
+
919
+ _Set1_data = (
920
+ (0.89411764705882357, 0.10196078431372549, 0.10980392156862745),
921
+ (0.21568627450980393, 0.49411764705882355, 0.72156862745098038),
922
+ (0.30196078431372547, 0.68627450980392157, 0.29019607843137257),
923
+ (0.59607843137254901, 0.30588235294117649, 0.63921568627450975),
924
+ (1.0, 0.49803921568627452, 0.0 ),
925
+ (1.0, 1.0, 0.2 ),
926
+ (0.65098039215686276, 0.33725490196078434, 0.15686274509803921),
927
+ (0.96862745098039216, 0.50588235294117645, 0.74901960784313726),
928
+ (0.6, 0.6, 0.6),
929
+ )
930
+
931
+ _Set2_data = (
932
+ (0.4, 0.76078431372549016, 0.6470588235294118 ),
933
+ (0.9882352941176471, 0.55294117647058827, 0.3843137254901961 ),
934
+ (0.55294117647058827, 0.62745098039215685, 0.79607843137254897),
935
+ (0.90588235294117647, 0.54117647058823526, 0.76470588235294112),
936
+ (0.65098039215686276, 0.84705882352941175, 0.32941176470588235),
937
+ (1.0, 0.85098039215686272, 0.18431372549019609),
938
+ (0.89803921568627454, 0.7686274509803922, 0.58039215686274515),
939
+ (0.70196078431372544, 0.70196078431372544, 0.70196078431372544),
940
+ )
941
+
942
+ _Set3_data = (
943
+ (0.55294117647058827, 0.82745098039215681, 0.7803921568627451 ),
944
+ (1.0, 1.0, 0.70196078431372544),
945
+ (0.74509803921568629, 0.72941176470588232, 0.85490196078431369),
946
+ (0.98431372549019602, 0.50196078431372548, 0.44705882352941179),
947
+ (0.50196078431372548, 0.69411764705882351, 0.82745098039215681),
948
+ (0.99215686274509807, 0.70588235294117652, 0.3843137254901961 ),
949
+ (0.70196078431372544, 0.87058823529411766, 0.41176470588235292),
950
+ (0.9882352941176471, 0.80392156862745101, 0.89803921568627454),
951
+ (0.85098039215686272, 0.85098039215686272, 0.85098039215686272),
952
+ (0.73725490196078436, 0.50196078431372548, 0.74117647058823533),
953
+ (0.8, 0.92156862745098034, 0.77254901960784317),
954
+ (1.0, 0.92941176470588238, 0.43529411764705883),
955
+ )
956
+
957
+
958
+ # The next 7 palettes are from the Yorick scientific visualization package,
959
+ # an evolution of the GIST package, both by David H. Munro.
960
+ # They are released under a BSD-like license (see LICENSE_YORICK in
961
+ # the license directory of the matplotlib source distribution).
962
+ #
963
+ # Most palette functions have been reduced to simple function descriptions
964
+ # by Reinier Heeres, since the rgb components were mostly straight lines.
965
+ # gist_earth_data and gist_ncar_data were simplified by a script and some
966
+ # manual effort.
967
+
968
+ _gist_earth_data = {
969
+ 'red': (
970
+ (0.0, 0.0, 0.0000),
971
+ (0.2824, 0.1882, 0.1882),
972
+ (0.4588, 0.2714, 0.2714),
973
+ (0.5490, 0.4719, 0.4719),
974
+ (0.6980, 0.7176, 0.7176),
975
+ (0.7882, 0.7553, 0.7553),
976
+ (1.0000, 0.9922, 0.9922),
977
+ ),
978
+ 'green': (
979
+ (0.0, 0.0, 0.0000),
980
+ (0.0275, 0.0000, 0.0000),
981
+ (0.1098, 0.1893, 0.1893),
982
+ (0.1647, 0.3035, 0.3035),
983
+ (0.2078, 0.3841, 0.3841),
984
+ (0.2824, 0.5020, 0.5020),
985
+ (0.5216, 0.6397, 0.6397),
986
+ (0.6980, 0.7171, 0.7171),
987
+ (0.7882, 0.6392, 0.6392),
988
+ (0.7922, 0.6413, 0.6413),
989
+ (0.8000, 0.6447, 0.6447),
990
+ (0.8078, 0.6481, 0.6481),
991
+ (0.8157, 0.6549, 0.6549),
992
+ (0.8667, 0.6991, 0.6991),
993
+ (0.8745, 0.7103, 0.7103),
994
+ (0.8824, 0.7216, 0.7216),
995
+ (0.8902, 0.7323, 0.7323),
996
+ (0.8980, 0.7430, 0.7430),
997
+ (0.9412, 0.8275, 0.8275),
998
+ (0.9569, 0.8635, 0.8635),
999
+ (0.9647, 0.8816, 0.8816),
1000
+ (0.9961, 0.9733, 0.9733),
1001
+ (1.0000, 0.9843, 0.9843),
1002
+ ),
1003
+ 'blue': (
1004
+ (0.0, 0.0, 0.0000),
1005
+ (0.0039, 0.1684, 0.1684),
1006
+ (0.0078, 0.2212, 0.2212),
1007
+ (0.0275, 0.4329, 0.4329),
1008
+ (0.0314, 0.4549, 0.4549),
1009
+ (0.2824, 0.5004, 0.5004),
1010
+ (0.4667, 0.2748, 0.2748),
1011
+ (0.5451, 0.3205, 0.3205),
1012
+ (0.7843, 0.3961, 0.3961),
1013
+ (0.8941, 0.6651, 0.6651),
1014
+ (1.0000, 0.9843, 0.9843),
1015
+ )
1016
+ }
1017
+
1018
+ _gist_gray_data = {
1019
+ 'red': gfunc[3],
1020
+ 'green': gfunc[3],
1021
+ 'blue': gfunc[3],
1022
+ }
1023
+
1024
+ def _gist_heat_red(x): return 1.5 * x
1025
+ def _gist_heat_green(x): return 2 * x - 1
1026
+ def _gist_heat_blue(x): return 4 * x - 3
1027
+ _gist_heat_data = {
1028
+ 'red': _gist_heat_red, 'green': _gist_heat_green, 'blue': _gist_heat_blue}
1029
+
1030
+ _gist_ncar_data = {
1031
+ 'red': (
1032
+ (0.0, 0.0, 0.0000),
1033
+ (0.3098, 0.0000, 0.0000),
1034
+ (0.3725, 0.3993, 0.3993),
1035
+ (0.4235, 0.5003, 0.5003),
1036
+ (0.5333, 1.0000, 1.0000),
1037
+ (0.7922, 1.0000, 1.0000),
1038
+ (0.8471, 0.6218, 0.6218),
1039
+ (0.8980, 0.9235, 0.9235),
1040
+ (1.0000, 0.9961, 0.9961),
1041
+ ),
1042
+ 'green': (
1043
+ (0.0, 0.0, 0.0000),
1044
+ (0.0510, 0.3722, 0.3722),
1045
+ (0.1059, 0.0000, 0.0000),
1046
+ (0.1569, 0.7202, 0.7202),
1047
+ (0.1608, 0.7537, 0.7537),
1048
+ (0.1647, 0.7752, 0.7752),
1049
+ (0.2157, 1.0000, 1.0000),
1050
+ (0.2588, 0.9804, 0.9804),
1051
+ (0.2706, 0.9804, 0.9804),
1052
+ (0.3176, 1.0000, 1.0000),
1053
+ (0.3686, 0.8081, 0.8081),
1054
+ (0.4275, 1.0000, 1.0000),
1055
+ (0.5216, 1.0000, 1.0000),
1056
+ (0.6314, 0.7292, 0.7292),
1057
+ (0.6863, 0.2796, 0.2796),
1058
+ (0.7451, 0.0000, 0.0000),
1059
+ (0.7922, 0.0000, 0.0000),
1060
+ (0.8431, 0.1753, 0.1753),
1061
+ (0.8980, 0.5000, 0.5000),
1062
+ (1.0000, 0.9725, 0.9725),
1063
+ ),
1064
+ 'blue': (
1065
+ (0.0, 0.5020, 0.5020),
1066
+ (0.0510, 0.0222, 0.0222),
1067
+ (0.1098, 1.0000, 1.0000),
1068
+ (0.2039, 1.0000, 1.0000),
1069
+ (0.2627, 0.6145, 0.6145),
1070
+ (0.3216, 0.0000, 0.0000),
1071
+ (0.4157, 0.0000, 0.0000),
1072
+ (0.4745, 0.2342, 0.2342),
1073
+ (0.5333, 0.0000, 0.0000),
1074
+ (0.5804, 0.0000, 0.0000),
1075
+ (0.6314, 0.0549, 0.0549),
1076
+ (0.6902, 0.0000, 0.0000),
1077
+ (0.7373, 0.0000, 0.0000),
1078
+ (0.7922, 0.9738, 0.9738),
1079
+ (0.8000, 1.0000, 1.0000),
1080
+ (0.8431, 1.0000, 1.0000),
1081
+ (0.8980, 0.9341, 0.9341),
1082
+ (1.0000, 0.9961, 0.9961),
1083
+ )
1084
+ }
1085
+
1086
+ _gist_rainbow_data = (
1087
+ (0.000, (1.00, 0.00, 0.16)),
1088
+ (0.030, (1.00, 0.00, 0.00)),
1089
+ (0.215, (1.00, 1.00, 0.00)),
1090
+ (0.400, (0.00, 1.00, 0.00)),
1091
+ (0.586, (0.00, 1.00, 1.00)),
1092
+ (0.770, (0.00, 0.00, 1.00)),
1093
+ (0.954, (1.00, 0.00, 1.00)),
1094
+ (1.000, (1.00, 0.00, 0.75))
1095
+ )
1096
+
1097
+ _gist_stern_data = {
1098
+ 'red': (
1099
+ (0.000, 0.000, 0.000), (0.0547, 1.000, 1.000),
1100
+ (0.250, 0.027, 0.250), # (0.2500, 0.250, 0.250),
1101
+ (1.000, 1.000, 1.000)),
1102
+ 'green': ((0, 0, 0), (1, 1, 1)),
1103
+ 'blue': (
1104
+ (0.000, 0.000, 0.000), (0.500, 1.000, 1.000),
1105
+ (0.735, 0.000, 0.000), (1.000, 1.000, 1.000))
1106
+ }
1107
+
1108
+ def _gist_yarg(x): return 1 - x
1109
+ _gist_yarg_data = {'red': _gist_yarg, 'green': _gist_yarg, 'blue': _gist_yarg}
1110
+
1111
+ # This bipolar colormap was generated from CoolWarmFloat33.csv of
1112
+ # "Diverging Color Maps for Scientific Visualization" by Kenneth Moreland.
1113
+ # <http://www.kennethmoreland.com/color-maps/>
1114
+ _coolwarm_data = {
1115
+ 'red': [
1116
+ (0.0, 0.2298057, 0.2298057),
1117
+ (0.03125, 0.26623388, 0.26623388),
1118
+ (0.0625, 0.30386891, 0.30386891),
1119
+ (0.09375, 0.342804478, 0.342804478),
1120
+ (0.125, 0.38301334, 0.38301334),
1121
+ (0.15625, 0.424369608, 0.424369608),
1122
+ (0.1875, 0.46666708, 0.46666708),
1123
+ (0.21875, 0.509635204, 0.509635204),
1124
+ (0.25, 0.552953156, 0.552953156),
1125
+ (0.28125, 0.596262162, 0.596262162),
1126
+ (0.3125, 0.639176211, 0.639176211),
1127
+ (0.34375, 0.681291281, 0.681291281),
1128
+ (0.375, 0.722193294, 0.722193294),
1129
+ (0.40625, 0.761464949, 0.761464949),
1130
+ (0.4375, 0.798691636, 0.798691636),
1131
+ (0.46875, 0.833466556, 0.833466556),
1132
+ (0.5, 0.865395197, 0.865395197),
1133
+ (0.53125, 0.897787179, 0.897787179),
1134
+ (0.5625, 0.924127593, 0.924127593),
1135
+ (0.59375, 0.944468518, 0.944468518),
1136
+ (0.625, 0.958852946, 0.958852946),
1137
+ (0.65625, 0.96732803, 0.96732803),
1138
+ (0.6875, 0.969954137, 0.969954137),
1139
+ (0.71875, 0.966811177, 0.966811177),
1140
+ (0.75, 0.958003065, 0.958003065),
1141
+ (0.78125, 0.943660866, 0.943660866),
1142
+ (0.8125, 0.923944917, 0.923944917),
1143
+ (0.84375, 0.89904617, 0.89904617),
1144
+ (0.875, 0.869186849, 0.869186849),
1145
+ (0.90625, 0.834620542, 0.834620542),
1146
+ (0.9375, 0.795631745, 0.795631745),
1147
+ (0.96875, 0.752534934, 0.752534934),
1148
+ (1.0, 0.705673158, 0.705673158)],
1149
+ 'green': [
1150
+ (0.0, 0.298717966, 0.298717966),
1151
+ (0.03125, 0.353094838, 0.353094838),
1152
+ (0.0625, 0.406535296, 0.406535296),
1153
+ (0.09375, 0.458757618, 0.458757618),
1154
+ (0.125, 0.50941904, 0.50941904),
1155
+ (0.15625, 0.558148092, 0.558148092),
1156
+ (0.1875, 0.604562568, 0.604562568),
1157
+ (0.21875, 0.648280772, 0.648280772),
1158
+ (0.25, 0.688929332, 0.688929332),
1159
+ (0.28125, 0.726149107, 0.726149107),
1160
+ (0.3125, 0.759599947, 0.759599947),
1161
+ (0.34375, 0.788964712, 0.788964712),
1162
+ (0.375, 0.813952739, 0.813952739),
1163
+ (0.40625, 0.834302879, 0.834302879),
1164
+ (0.4375, 0.849786142, 0.849786142),
1165
+ (0.46875, 0.860207984, 0.860207984),
1166
+ (0.5, 0.86541021, 0.86541021),
1167
+ (0.53125, 0.848937047, 0.848937047),
1168
+ (0.5625, 0.827384882, 0.827384882),
1169
+ (0.59375, 0.800927443, 0.800927443),
1170
+ (0.625, 0.769767752, 0.769767752),
1171
+ (0.65625, 0.734132809, 0.734132809),
1172
+ (0.6875, 0.694266682, 0.694266682),
1173
+ (0.71875, 0.650421156, 0.650421156),
1174
+ (0.75, 0.602842431, 0.602842431),
1175
+ (0.78125, 0.551750968, 0.551750968),
1176
+ (0.8125, 0.49730856, 0.49730856),
1177
+ (0.84375, 0.439559467, 0.439559467),
1178
+ (0.875, 0.378313092, 0.378313092),
1179
+ (0.90625, 0.312874446, 0.312874446),
1180
+ (0.9375, 0.24128379, 0.24128379),
1181
+ (0.96875, 0.157246067, 0.157246067),
1182
+ (1.0, 0.01555616, 0.01555616)],
1183
+ 'blue': [
1184
+ (0.0, 0.753683153, 0.753683153),
1185
+ (0.03125, 0.801466763, 0.801466763),
1186
+ (0.0625, 0.84495867, 0.84495867),
1187
+ (0.09375, 0.883725899, 0.883725899),
1188
+ (0.125, 0.917387822, 0.917387822),
1189
+ (0.15625, 0.945619588, 0.945619588),
1190
+ (0.1875, 0.968154911, 0.968154911),
1191
+ (0.21875, 0.98478814, 0.98478814),
1192
+ (0.25, 0.995375608, 0.995375608),
1193
+ (0.28125, 0.999836203, 0.999836203),
1194
+ (0.3125, 0.998151185, 0.998151185),
1195
+ (0.34375, 0.990363227, 0.990363227),
1196
+ (0.375, 0.976574709, 0.976574709),
1197
+ (0.40625, 0.956945269, 0.956945269),
1198
+ (0.4375, 0.931688648, 0.931688648),
1199
+ (0.46875, 0.901068838, 0.901068838),
1200
+ (0.5, 0.865395561, 0.865395561),
1201
+ (0.53125, 0.820880546, 0.820880546),
1202
+ (0.5625, 0.774508472, 0.774508472),
1203
+ (0.59375, 0.726736146, 0.726736146),
1204
+ (0.625, 0.678007945, 0.678007945),
1205
+ (0.65625, 0.628751763, 0.628751763),
1206
+ (0.6875, 0.579375448, 0.579375448),
1207
+ (0.71875, 0.530263762, 0.530263762),
1208
+ (0.75, 0.481775914, 0.481775914),
1209
+ (0.78125, 0.434243684, 0.434243684),
1210
+ (0.8125, 0.387970225, 0.387970225),
1211
+ (0.84375, 0.343229596, 0.343229596),
1212
+ (0.875, 0.300267182, 0.300267182),
1213
+ (0.90625, 0.259301199, 0.259301199),
1214
+ (0.9375, 0.220525627, 0.220525627),
1215
+ (0.96875, 0.184115123, 0.184115123),
1216
+ (1.0, 0.150232812, 0.150232812)]
1217
+ }
1218
+
1219
+ # Implementation of Carey Rappaport's CMRmap.
1220
+ # See `A Color Map for Effective Black-and-White Rendering of Color-Scale
1221
+ # Images' by Carey Rappaport
1222
+ # https://www.mathworks.com/matlabcentral/fileexchange/2662-cmrmap-m
1223
+ _CMRmap_data = {'red': ((0.000, 0.00, 0.00),
1224
+ (0.125, 0.15, 0.15),
1225
+ (0.250, 0.30, 0.30),
1226
+ (0.375, 0.60, 0.60),
1227
+ (0.500, 1.00, 1.00),
1228
+ (0.625, 0.90, 0.90),
1229
+ (0.750, 0.90, 0.90),
1230
+ (0.875, 0.90, 0.90),
1231
+ (1.000, 1.00, 1.00)),
1232
+ 'green': ((0.000, 0.00, 0.00),
1233
+ (0.125, 0.15, 0.15),
1234
+ (0.250, 0.15, 0.15),
1235
+ (0.375, 0.20, 0.20),
1236
+ (0.500, 0.25, 0.25),
1237
+ (0.625, 0.50, 0.50),
1238
+ (0.750, 0.75, 0.75),
1239
+ (0.875, 0.90, 0.90),
1240
+ (1.000, 1.00, 1.00)),
1241
+ 'blue': ((0.000, 0.00, 0.00),
1242
+ (0.125, 0.50, 0.50),
1243
+ (0.250, 0.75, 0.75),
1244
+ (0.375, 0.50, 0.50),
1245
+ (0.500, 0.15, 0.15),
1246
+ (0.625, 0.00, 0.00),
1247
+ (0.750, 0.10, 0.10),
1248
+ (0.875, 0.50, 0.50),
1249
+ (1.000, 1.00, 1.00))}
1250
+
1251
+
1252
+ # An MIT licensed, colorblind-friendly heatmap from Wistia:
1253
+ # https://github.com/wistia/heatmap-palette
1254
+ # https://wistia.com/learn/culture/heatmaps-for-colorblindness
1255
+ #
1256
+ # >>> import matplotlib.colors as c
1257
+ # >>> colors = ["#e4ff7a", "#ffe81a", "#ffbd00", "#ffa000", "#fc7f00"]
1258
+ # >>> cm = c.LinearSegmentedColormap.from_list('wistia', colors)
1259
+ # >>> _wistia_data = cm._segmentdata
1260
+ # >>> del _wistia_data['alpha']
1261
+ #
1262
+ _wistia_data = {
1263
+ 'red': [(0.0, 0.8941176470588236, 0.8941176470588236),
1264
+ (0.25, 1.0, 1.0),
1265
+ (0.5, 1.0, 1.0),
1266
+ (0.75, 1.0, 1.0),
1267
+ (1.0, 0.9882352941176471, 0.9882352941176471)],
1268
+ 'green': [(0.0, 1.0, 1.0),
1269
+ (0.25, 0.9098039215686274, 0.9098039215686274),
1270
+ (0.5, 0.7411764705882353, 0.7411764705882353),
1271
+ (0.75, 0.6274509803921569, 0.6274509803921569),
1272
+ (1.0, 0.4980392156862745, 0.4980392156862745)],
1273
+ 'blue': [(0.0, 0.47843137254901963, 0.47843137254901963),
1274
+ (0.25, 0.10196078431372549, 0.10196078431372549),
1275
+ (0.5, 0.0, 0.0),
1276
+ (0.75, 0.0, 0.0),
1277
+ (1.0, 0.0, 0.0)],
1278
+ }
1279
+
1280
+
1281
+ # Categorical palettes from Vega:
1282
+ # https://github.com/vega/vega/wiki/Scales
1283
+ # (divided by 255)
1284
+ #
1285
+
1286
+ _tab10_data = (
1287
+ (0.12156862745098039, 0.4666666666666667, 0.7058823529411765 ), # 1f77b4
1288
+ (1.0, 0.4980392156862745, 0.054901960784313725), # ff7f0e
1289
+ (0.17254901960784313, 0.6274509803921569, 0.17254901960784313 ), # 2ca02c
1290
+ (0.8392156862745098, 0.15294117647058825, 0.1568627450980392 ), # d62728
1291
+ (0.5803921568627451, 0.403921568627451, 0.7411764705882353 ), # 9467bd
1292
+ (0.5490196078431373, 0.33725490196078434, 0.29411764705882354 ), # 8c564b
1293
+ (0.8901960784313725, 0.4666666666666667, 0.7607843137254902 ), # e377c2
1294
+ (0.4980392156862745, 0.4980392156862745, 0.4980392156862745 ), # 7f7f7f
1295
+ (0.7372549019607844, 0.7411764705882353, 0.13333333333333333 ), # bcbd22
1296
+ (0.09019607843137255, 0.7450980392156863, 0.8117647058823529), # 17becf
1297
+ )
1298
+
1299
+ _tab20_data = (
1300
+ (0.12156862745098039, 0.4666666666666667, 0.7058823529411765 ), # 1f77b4
1301
+ (0.6823529411764706, 0.7803921568627451, 0.9098039215686274 ), # aec7e8
1302
+ (1.0, 0.4980392156862745, 0.054901960784313725), # ff7f0e
1303
+ (1.0, 0.7333333333333333, 0.47058823529411764 ), # ffbb78
1304
+ (0.17254901960784313, 0.6274509803921569, 0.17254901960784313 ), # 2ca02c
1305
+ (0.596078431372549, 0.8745098039215686, 0.5411764705882353 ), # 98df8a
1306
+ (0.8392156862745098, 0.15294117647058825, 0.1568627450980392 ), # d62728
1307
+ (1.0, 0.596078431372549, 0.5882352941176471 ), # ff9896
1308
+ (0.5803921568627451, 0.403921568627451, 0.7411764705882353 ), # 9467bd
1309
+ (0.7725490196078432, 0.6901960784313725, 0.8352941176470589 ), # c5b0d5
1310
+ (0.5490196078431373, 0.33725490196078434, 0.29411764705882354 ), # 8c564b
1311
+ (0.7686274509803922, 0.611764705882353, 0.5803921568627451 ), # c49c94
1312
+ (0.8901960784313725, 0.4666666666666667, 0.7607843137254902 ), # e377c2
1313
+ (0.9686274509803922, 0.7137254901960784, 0.8235294117647058 ), # f7b6d2
1314
+ (0.4980392156862745, 0.4980392156862745, 0.4980392156862745 ), # 7f7f7f
1315
+ (0.7803921568627451, 0.7803921568627451, 0.7803921568627451 ), # c7c7c7
1316
+ (0.7372549019607844, 0.7411764705882353, 0.13333333333333333 ), # bcbd22
1317
+ (0.8588235294117647, 0.8588235294117647, 0.5529411764705883 ), # dbdb8d
1318
+ (0.09019607843137255, 0.7450980392156863, 0.8117647058823529 ), # 17becf
1319
+ (0.6196078431372549, 0.8549019607843137, 0.8980392156862745), # 9edae5
1320
+ )
1321
+
1322
+ _tab20b_data = (
1323
+ (0.2235294117647059, 0.23137254901960785, 0.4745098039215686 ), # 393b79
1324
+ (0.3215686274509804, 0.32941176470588235, 0.6392156862745098 ), # 5254a3
1325
+ (0.4196078431372549, 0.43137254901960786, 0.8117647058823529 ), # 6b6ecf
1326
+ (0.611764705882353, 0.6196078431372549, 0.8705882352941177 ), # 9c9ede
1327
+ (0.38823529411764707, 0.4745098039215686, 0.2235294117647059 ), # 637939
1328
+ (0.5490196078431373, 0.6352941176470588, 0.3215686274509804 ), # 8ca252
1329
+ (0.7098039215686275, 0.8117647058823529, 0.4196078431372549 ), # b5cf6b
1330
+ (0.807843137254902, 0.8588235294117647, 0.611764705882353 ), # cedb9c
1331
+ (0.5490196078431373, 0.42745098039215684, 0.19215686274509805), # 8c6d31
1332
+ (0.7411764705882353, 0.6196078431372549, 0.2235294117647059 ), # bd9e39
1333
+ (0.9058823529411765, 0.7294117647058823, 0.3215686274509804 ), # e7ba52
1334
+ (0.9058823529411765, 0.796078431372549, 0.5803921568627451 ), # e7cb94
1335
+ (0.5176470588235295, 0.23529411764705882, 0.2235294117647059 ), # 843c39
1336
+ (0.6784313725490196, 0.28627450980392155, 0.2901960784313726 ), # ad494a
1337
+ (0.8392156862745098, 0.3803921568627451, 0.4196078431372549 ), # d6616b
1338
+ (0.9058823529411765, 0.5882352941176471, 0.611764705882353 ), # e7969c
1339
+ (0.4823529411764706, 0.2549019607843137, 0.45098039215686275), # 7b4173
1340
+ (0.6470588235294118, 0.3176470588235294, 0.5803921568627451 ), # a55194
1341
+ (0.807843137254902, 0.42745098039215684, 0.7411764705882353 ), # ce6dbd
1342
+ (0.8705882352941177, 0.6196078431372549, 0.8392156862745098 ), # de9ed6
1343
+ )
1344
+
1345
+ _tab20c_data = (
1346
+ (0.19215686274509805, 0.5098039215686274, 0.7411764705882353 ), # 3182bd
1347
+ (0.4196078431372549, 0.6823529411764706, 0.8392156862745098 ), # 6baed6
1348
+ (0.6196078431372549, 0.792156862745098, 0.8823529411764706 ), # 9ecae1
1349
+ (0.7764705882352941, 0.8588235294117647, 0.9372549019607843 ), # c6dbef
1350
+ (0.9019607843137255, 0.3333333333333333, 0.050980392156862744), # e6550d
1351
+ (0.9921568627450981, 0.5529411764705883, 0.23529411764705882 ), # fd8d3c
1352
+ (0.9921568627450981, 0.6823529411764706, 0.4196078431372549 ), # fdae6b
1353
+ (0.9921568627450981, 0.8156862745098039, 0.6352941176470588 ), # fdd0a2
1354
+ (0.19215686274509805, 0.6392156862745098, 0.32941176470588235 ), # 31a354
1355
+ (0.4549019607843137, 0.7686274509803922, 0.4627450980392157 ), # 74c476
1356
+ (0.6313725490196078, 0.8509803921568627, 0.6078431372549019 ), # a1d99b
1357
+ (0.7803921568627451, 0.9137254901960784, 0.7529411764705882 ), # c7e9c0
1358
+ (0.4588235294117647, 0.4196078431372549, 0.6941176470588235 ), # 756bb1
1359
+ (0.6196078431372549, 0.6039215686274509, 0.7843137254901961 ), # 9e9ac8
1360
+ (0.7372549019607844, 0.7411764705882353, 0.8627450980392157 ), # bcbddc
1361
+ (0.8549019607843137, 0.8549019607843137, 0.9215686274509803 ), # dadaeb
1362
+ (0.38823529411764707, 0.38823529411764707, 0.38823529411764707 ), # 636363
1363
+ (0.5882352941176471, 0.5882352941176471, 0.5882352941176471 ), # 969696
1364
+ (0.7411764705882353, 0.7411764705882353, 0.7411764705882353 ), # bdbdbd
1365
+ (0.8509803921568627, 0.8509803921568627, 0.8509803921568627 ), # d9d9d9
1366
+ )
1367
+
1368
+
1369
+ _petroff10_data = (
1370
+ (0.24705882352941178, 0.5647058823529412, 0.8549019607843137), # 3f90da
1371
+ (1.0, 0.6627450980392157, 0.054901960784313725), # ffa90e
1372
+ (0.7411764705882353, 0.12156862745098039, 0.00392156862745098), # bd1f01
1373
+ (0.5803921568627451, 0.6431372549019608, 0.6352941176470588), # 94a4a2
1374
+ (0.5137254901960784, 0.17647058823529413, 0.7137254901960784), # 832db6
1375
+ (0.6627450980392157, 0.4196078431372549, 0.34901960784313724), # a96b59
1376
+ (0.9058823529411765, 0.38823529411764707, 0.0), # e76300
1377
+ (0.7254901960784313, 0.6745098039215687, 0.4392156862745098), # b9ac70
1378
+ (0.44313725490196076, 0.4588235294117647, 0.5058823529411764), # 717581
1379
+ (0.5725490196078431, 0.8549019607843137, 0.8666666666666667), # 92dadd
1380
+ )
1381
+
1382
+
1383
+ datad = {
1384
+ 'Blues': _Blues_data,
1385
+ 'BrBG': _BrBG_data,
1386
+ 'BuGn': _BuGn_data,
1387
+ 'BuPu': _BuPu_data,
1388
+ 'CMRmap': _CMRmap_data,
1389
+ 'GnBu': _GnBu_data,
1390
+ 'Greens': _Greens_data,
1391
+ 'Greys': _Greys_data,
1392
+ 'OrRd': _OrRd_data,
1393
+ 'Oranges': _Oranges_data,
1394
+ 'PRGn': _PRGn_data,
1395
+ 'PiYG': _PiYG_data,
1396
+ 'PuBu': _PuBu_data,
1397
+ 'PuBuGn': _PuBuGn_data,
1398
+ 'PuOr': _PuOr_data,
1399
+ 'PuRd': _PuRd_data,
1400
+ 'Purples': _Purples_data,
1401
+ 'RdBu': _RdBu_data,
1402
+ 'RdGy': _RdGy_data,
1403
+ 'RdPu': _RdPu_data,
1404
+ 'RdYlBu': _RdYlBu_data,
1405
+ 'RdYlGn': _RdYlGn_data,
1406
+ 'Reds': _Reds_data,
1407
+ 'Spectral': _Spectral_data,
1408
+ 'Wistia': _wistia_data,
1409
+ 'YlGn': _YlGn_data,
1410
+ 'YlGnBu': _YlGnBu_data,
1411
+ 'YlOrBr': _YlOrBr_data,
1412
+ 'YlOrRd': _YlOrRd_data,
1413
+ 'afmhot': _afmhot_data,
1414
+ 'autumn': _autumn_data,
1415
+ 'binary': _binary_data,
1416
+ 'bone': _bone_data,
1417
+ 'brg': _brg_data,
1418
+ 'bwr': _bwr_data,
1419
+ 'cool': _cool_data,
1420
+ 'coolwarm': _coolwarm_data,
1421
+ 'copper': _copper_data,
1422
+ 'cubehelix': _cubehelix_data,
1423
+ 'flag': _flag_data,
1424
+ 'gist_earth': _gist_earth_data,
1425
+ 'gist_gray': _gist_gray_data,
1426
+ 'gist_heat': _gist_heat_data,
1427
+ 'gist_ncar': _gist_ncar_data,
1428
+ 'gist_rainbow': _gist_rainbow_data,
1429
+ 'gist_stern': _gist_stern_data,
1430
+ 'gist_yarg': _gist_yarg_data,
1431
+ 'gnuplot': _gnuplot_data,
1432
+ 'gnuplot2': _gnuplot2_data,
1433
+ 'gray': _gray_data,
1434
+ 'hot': _hot_data,
1435
+ 'hsv': _hsv_data,
1436
+ 'jet': _jet_data,
1437
+ 'nipy_spectral': _nipy_spectral_data,
1438
+ 'ocean': _ocean_data,
1439
+ 'pink': _pink_data,
1440
+ 'prism': _prism_data,
1441
+ 'rainbow': _rainbow_data,
1442
+ 'seismic': _seismic_data,
1443
+ 'spring': _spring_data,
1444
+ 'summer': _summer_data,
1445
+ 'terrain': _terrain_data,
1446
+ 'winter': _winter_data,
1447
+ # Qualitative
1448
+ 'Accent': {'listed': _Accent_data},
1449
+ 'Dark2': {'listed': _Dark2_data},
1450
+ 'Paired': {'listed': _Paired_data},
1451
+ 'Pastel1': {'listed': _Pastel1_data},
1452
+ 'Pastel2': {'listed': _Pastel2_data},
1453
+ 'Set1': {'listed': _Set1_data},
1454
+ 'Set2': {'listed': _Set2_data},
1455
+ 'Set3': {'listed': _Set3_data},
1456
+ 'tab10': {'listed': _tab10_data},
1457
+ 'tab20': {'listed': _tab20_data},
1458
+ 'tab20b': {'listed': _tab20b_data},
1459
+ 'tab20c': {'listed': _tab20c_data},
1460
+ }
Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/_cm_bivar.py ADDED
@@ -0,0 +1,1312 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ # auto-generated by https://github.com/trygvrad/multivariate_colormaps
2
+ # date: 2024-05-24
3
+
4
+ import numpy as np
5
+ from matplotlib.colors import SegmentedBivarColormap
6
+
7
+ BiPeak = np.array(
8
+ [0.000, 0.674, 0.931, 0.000, 0.680, 0.922, 0.000, 0.685, 0.914, 0.000,
9
+ 0.691, 0.906, 0.000, 0.696, 0.898, 0.000, 0.701, 0.890, 0.000, 0.706,
10
+ 0.882, 0.000, 0.711, 0.875, 0.000, 0.715, 0.867, 0.000, 0.720, 0.860,
11
+ 0.000, 0.725, 0.853, 0.000, 0.729, 0.845, 0.000, 0.733, 0.838, 0.000,
12
+ 0.737, 0.831, 0.000, 0.741, 0.824, 0.000, 0.745, 0.816, 0.000, 0.749,
13
+ 0.809, 0.000, 0.752, 0.802, 0.000, 0.756, 0.794, 0.000, 0.759, 0.787,
14
+ 0.000, 0.762, 0.779, 0.000, 0.765, 0.771, 0.000, 0.767, 0.764, 0.000,
15
+ 0.770, 0.755, 0.000, 0.772, 0.747, 0.000, 0.774, 0.739, 0.000, 0.776,
16
+ 0.730, 0.000, 0.777, 0.721, 0.000, 0.779, 0.712, 0.021, 0.780, 0.702,
17
+ 0.055, 0.781, 0.693, 0.079, 0.782, 0.682, 0.097, 0.782, 0.672, 0.111,
18
+ 0.782, 0.661, 0.122, 0.782, 0.650, 0.132, 0.782, 0.639, 0.140, 0.781,
19
+ 0.627, 0.147, 0.781, 0.615, 0.154, 0.780, 0.602, 0.159, 0.778, 0.589,
20
+ 0.164, 0.777, 0.576, 0.169, 0.775, 0.563, 0.173, 0.773, 0.549, 0.177,
21
+ 0.771, 0.535, 0.180, 0.768, 0.520, 0.184, 0.766, 0.505, 0.187, 0.763,
22
+ 0.490, 0.190, 0.760, 0.474, 0.193, 0.756, 0.458, 0.196, 0.753, 0.442,
23
+ 0.200, 0.749, 0.425, 0.203, 0.745, 0.408, 0.206, 0.741, 0.391, 0.210,
24
+ 0.736, 0.373, 0.213, 0.732, 0.355, 0.216, 0.727, 0.337, 0.220, 0.722,
25
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+ 0.387, 0.134, 0.918, 0.381, 0.107,
1276
+ ]).reshape((65, 65, 3))
1277
+
1278
+ BiOrangeBlue = np.array(
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+ 0.438, 0.625, 0.250, 0.500, 0.750, 0.250, 0.562, 0.875, 0.250, 0.625,
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+ 1.000, 0.375, 0.188, 0.000, 0.375, 0.250, 0.125, 0.375, 0.312, 0.250,
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+ 0.375, 0.375, 0.375, 0.375, 0.438, 0.500, 0.375, 0.500, 0.625, 0.375,
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+ 0.688, 0.875, 0.500, 0.750, 1.000, 0.625, 0.312, 0.000, 0.625, 0.375,
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+ 0.125, 0.625, 0.438, 0.250, 0.625, 0.500, 0.375, 0.625, 0.562, 0.500,
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+ 0.625, 0.625, 0.625, 0.625, 0.688, 0.750, 0.625, 0.750, 0.875, 0.625,
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+ 0.812, 1.000, 0.750, 0.375, 0.000, 0.750, 0.438, 0.125, 0.750, 0.500,
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+ 0.250, 0.750, 0.562, 0.375, 0.750, 0.625, 0.500, 0.750, 0.688, 0.625,
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+ 0.750, 0.750, 0.750, 0.750, 0.812, 0.875, 0.750, 0.875, 1.000, 0.875,
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+ 0.438, 0.000, 0.875, 0.500, 0.125, 0.875, 0.562, 0.250, 0.875, 0.625,
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+ 0.375, 0.875, 0.688, 0.500, 0.875, 0.750, 0.625, 0.875, 0.812, 0.750,
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+ 0.875, 0.875, 0.875, 0.875, 0.938, 1.000, 1.000, 0.500, 0.000, 1.000,
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+ 0.562, 0.125, 1.000, 0.625, 0.250, 1.000, 0.688, 0.375, 1.000, 0.750,
1302
+ 0.500, 1.000, 0.812, 0.625, 1.000, 0.875, 0.750, 1.000, 0.938, 0.875,
1303
+ 1.000, 1.000, 1.000,
1304
+ ]).reshape((9, 9, 3))
1305
+
1306
+ cmaps = {
1307
+ "BiPeak": SegmentedBivarColormap(
1308
+ BiPeak, 256, "square", (.5, .5), name="BiPeak"),
1309
+ "BiOrangeBlue": SegmentedBivarColormap(
1310
+ BiOrangeBlue, 256, "square", (0, 0), name="BiOrangeBlue"),
1311
+ "BiCone": SegmentedBivarColormap(BiPeak, 256, "circle", (.5, .5), name="BiCone"),
1312
+ }
Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/_cm_listed.py ADDED
The diff for this file is too large to render. See raw diff
 
Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/_cm_multivar.py ADDED
@@ -0,0 +1,166 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ # auto-generated by https://github.com/trygvrad/multivariate_colormaps
2
+ # date: 2024-05-28
3
+
4
+ from .colors import LinearSegmentedColormap, MultivarColormap
5
+ import matplotlib as mpl
6
+ _LUTSIZE = mpl.rcParams['image.lut']
7
+
8
+ _2VarAddA0_data = [[0.000, 0.000, 0.000],
9
+ [0.020, 0.026, 0.031],
10
+ [0.049, 0.068, 0.085],
11
+ [0.075, 0.107, 0.135],
12
+ [0.097, 0.144, 0.183],
13
+ [0.116, 0.178, 0.231],
14
+ [0.133, 0.212, 0.279],
15
+ [0.148, 0.244, 0.326],
16
+ [0.161, 0.276, 0.374],
17
+ [0.173, 0.308, 0.422],
18
+ [0.182, 0.339, 0.471],
19
+ [0.190, 0.370, 0.521],
20
+ [0.197, 0.400, 0.572],
21
+ [0.201, 0.431, 0.623],
22
+ [0.204, 0.461, 0.675],
23
+ [0.204, 0.491, 0.728],
24
+ [0.202, 0.520, 0.783],
25
+ [0.197, 0.549, 0.838],
26
+ [0.187, 0.577, 0.895]]
27
+
28
+ _2VarAddA1_data = [[0.000, 0.000, 0.000],
29
+ [0.030, 0.023, 0.018],
30
+ [0.079, 0.060, 0.043],
31
+ [0.125, 0.093, 0.065],
32
+ [0.170, 0.123, 0.083],
33
+ [0.213, 0.151, 0.098],
34
+ [0.255, 0.177, 0.110],
35
+ [0.298, 0.202, 0.120],
36
+ [0.341, 0.226, 0.128],
37
+ [0.384, 0.249, 0.134],
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+ [0.427, 0.271, 0.138],
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+ [0.472, 0.292, 0.141],
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+ [0.517, 0.313, 0.142],
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+ [0.563, 0.333, 0.141],
42
+ [0.610, 0.353, 0.139],
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+ [0.658, 0.372, 0.134],
44
+ [0.708, 0.390, 0.127],
45
+ [0.759, 0.407, 0.118],
46
+ [0.813, 0.423, 0.105]]
47
+
48
+ _2VarSubA0_data = [[1.000, 1.000, 1.000],
49
+ [0.959, 0.973, 0.986],
50
+ [0.916, 0.948, 0.974],
51
+ [0.874, 0.923, 0.965],
52
+ [0.832, 0.899, 0.956],
53
+ [0.790, 0.875, 0.948],
54
+ [0.748, 0.852, 0.940],
55
+ [0.707, 0.829, 0.934],
56
+ [0.665, 0.806, 0.927],
57
+ [0.624, 0.784, 0.921],
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+ [0.583, 0.762, 0.916],
59
+ [0.541, 0.740, 0.910],
60
+ [0.500, 0.718, 0.905],
61
+ [0.457, 0.697, 0.901],
62
+ [0.414, 0.675, 0.896],
63
+ [0.369, 0.652, 0.892],
64
+ [0.320, 0.629, 0.888],
65
+ [0.266, 0.604, 0.884],
66
+ [0.199, 0.574, 0.881]]
67
+
68
+ _2VarSubA1_data = [[1.000, 1.000, 1.000],
69
+ [0.982, 0.967, 0.955],
70
+ [0.966, 0.935, 0.908],
71
+ [0.951, 0.902, 0.860],
72
+ [0.937, 0.870, 0.813],
73
+ [0.923, 0.838, 0.765],
74
+ [0.910, 0.807, 0.718],
75
+ [0.898, 0.776, 0.671],
76
+ [0.886, 0.745, 0.624],
77
+ [0.874, 0.714, 0.577],
78
+ [0.862, 0.683, 0.530],
79
+ [0.851, 0.653, 0.483],
80
+ [0.841, 0.622, 0.435],
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+ [0.831, 0.592, 0.388],
82
+ [0.822, 0.561, 0.340],
83
+ [0.813, 0.530, 0.290],
84
+ [0.806, 0.498, 0.239],
85
+ [0.802, 0.464, 0.184],
86
+ [0.801, 0.426, 0.119]]
87
+
88
+ _3VarAddA0_data = [[0.000, 0.000, 0.000],
89
+ [0.018, 0.023, 0.028],
90
+ [0.040, 0.056, 0.071],
91
+ [0.059, 0.087, 0.110],
92
+ [0.074, 0.114, 0.147],
93
+ [0.086, 0.139, 0.183],
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+ [0.095, 0.163, 0.219],
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+ [0.101, 0.187, 0.255],
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+ [0.105, 0.209, 0.290],
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+ [0.107, 0.230, 0.326],
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+ [0.105, 0.251, 0.362],
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+ [0.101, 0.271, 0.398],
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+ [0.091, 0.291, 0.434],
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+ [0.075, 0.309, 0.471],
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+ [0.046, 0.325, 0.507],
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+ [0.021, 0.341, 0.546],
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+ [0.021, 0.363, 0.584],
105
+ [0.022, 0.385, 0.622],
106
+ [0.023, 0.408, 0.661]]
107
+
108
+ _3VarAddA1_data = [[0.000, 0.000, 0.000],
109
+ [0.020, 0.024, 0.016],
110
+ [0.047, 0.058, 0.034],
111
+ [0.072, 0.088, 0.048],
112
+ [0.093, 0.116, 0.059],
113
+ [0.113, 0.142, 0.067],
114
+ [0.131, 0.167, 0.071],
115
+ [0.149, 0.190, 0.074],
116
+ [0.166, 0.213, 0.074],
117
+ [0.182, 0.235, 0.072],
118
+ [0.198, 0.256, 0.068],
119
+ [0.215, 0.276, 0.061],
120
+ [0.232, 0.296, 0.051],
121
+ [0.249, 0.314, 0.037],
122
+ [0.270, 0.330, 0.018],
123
+ [0.288, 0.347, 0.000],
124
+ [0.302, 0.369, 0.000],
125
+ [0.315, 0.391, 0.000],
126
+ [0.328, 0.414, 0.000]]
127
+
128
+ _3VarAddA2_data = [[0.000, 0.000, 0.000],
129
+ [0.029, 0.020, 0.023],
130
+ [0.072, 0.045, 0.055],
131
+ [0.111, 0.067, 0.084],
132
+ [0.148, 0.085, 0.109],
133
+ [0.184, 0.101, 0.133],
134
+ [0.219, 0.115, 0.155],
135
+ [0.254, 0.127, 0.176],
136
+ [0.289, 0.138, 0.195],
137
+ [0.323, 0.147, 0.214],
138
+ [0.358, 0.155, 0.232],
139
+ [0.393, 0.161, 0.250],
140
+ [0.429, 0.166, 0.267],
141
+ [0.467, 0.169, 0.283],
142
+ [0.507, 0.168, 0.298],
143
+ [0.546, 0.168, 0.313],
144
+ [0.580, 0.172, 0.328],
145
+ [0.615, 0.175, 0.341],
146
+ [0.649, 0.178, 0.355]]
147
+
148
+ cmaps = {
149
+ name: LinearSegmentedColormap.from_list(name, data, _LUTSIZE) for name, data in [
150
+ ('2VarAddA0', _2VarAddA0_data),
151
+ ('2VarAddA1', _2VarAddA1_data),
152
+ ('2VarSubA0', _2VarSubA0_data),
153
+ ('2VarSubA1', _2VarSubA1_data),
154
+ ('3VarAddA0', _3VarAddA0_data),
155
+ ('3VarAddA1', _3VarAddA1_data),
156
+ ('3VarAddA2', _3VarAddA2_data),
157
+ ]}
158
+
159
+ cmap_families = {
160
+ '2VarAddA': MultivarColormap([cmaps[f'2VarAddA{i}'] for i in range(2)],
161
+ 'sRGB_add', name='2VarAddA'),
162
+ '2VarSubA': MultivarColormap([cmaps[f'2VarSubA{i}'] for i in range(2)],
163
+ 'sRGB_sub', name='2VarSubA'),
164
+ '3VarAddA': MultivarColormap([cmaps[f'3VarAddA{i}'] for i in range(3)],
165
+ 'sRGB_add', name='3VarAddA'),
166
+ }
Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/_color_data.py ADDED
@@ -0,0 +1,1141 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ BASE_COLORS = {
2
+ 'b': (0, 0, 1), # blue
3
+ 'g': (0, 0.5, 0), # green
4
+ 'r': (1, 0, 0), # red
5
+ 'c': (0, 0.75, 0.75), # cyan
6
+ 'm': (0.75, 0, 0.75), # magenta
7
+ 'y': (0.75, 0.75, 0), # yellow
8
+ 'k': (0, 0, 0), # black
9
+ 'w': (1, 1, 1), # white
10
+ }
11
+
12
+
13
+ # These colors are from Tableau
14
+ TABLEAU_COLORS = {
15
+ 'tab:blue': '#1f77b4',
16
+ 'tab:orange': '#ff7f0e',
17
+ 'tab:green': '#2ca02c',
18
+ 'tab:red': '#d62728',
19
+ 'tab:purple': '#9467bd',
20
+ 'tab:brown': '#8c564b',
21
+ 'tab:pink': '#e377c2',
22
+ 'tab:gray': '#7f7f7f',
23
+ 'tab:olive': '#bcbd22',
24
+ 'tab:cyan': '#17becf',
25
+ }
26
+
27
+
28
+ # This mapping of color names -> hex values is taken from
29
+ # a survey run by Randall Munroe see:
30
+ # https://blog.xkcd.com/2010/05/03/color-survey-results/
31
+ # for more details. The results are hosted at
32
+ # https://xkcd.com/color/rgb/
33
+ # and also available as a text file at
34
+ # https://xkcd.com/color/rgb.txt
35
+ #
36
+ # License: https://creativecommons.org/publicdomain/zero/1.0/
37
+ XKCD_COLORS = {
38
+ 'cloudy blue': '#acc2d9',
39
+ 'dark pastel green': '#56ae57',
40
+ 'dust': '#b2996e',
41
+ 'electric lime': '#a8ff04',
42
+ 'fresh green': '#69d84f',
43
+ 'light eggplant': '#894585',
44
+ 'nasty green': '#70b23f',
45
+ 'really light blue': '#d4ffff',
46
+ 'tea': '#65ab7c',
47
+ 'warm purple': '#952e8f',
48
+ 'yellowish tan': '#fcfc81',
49
+ 'cement': '#a5a391',
50
+ 'dark grass green': '#388004',
51
+ 'dusty teal': '#4c9085',
52
+ 'grey teal': '#5e9b8a',
53
+ 'macaroni and cheese': '#efb435',
54
+ 'pinkish tan': '#d99b82',
55
+ 'spruce': '#0a5f38',
56
+ 'strong blue': '#0c06f7',
57
+ 'toxic green': '#61de2a',
58
+ 'windows blue': '#3778bf',
59
+ 'blue blue': '#2242c7',
60
+ 'blue with a hint of purple': '#533cc6',
61
+ 'booger': '#9bb53c',
62
+ 'bright sea green': '#05ffa6',
63
+ 'dark green blue': '#1f6357',
64
+ 'deep turquoise': '#017374',
65
+ 'green teal': '#0cb577',
66
+ 'strong pink': '#ff0789',
67
+ 'bland': '#afa88b',
68
+ 'deep aqua': '#08787f',
69
+ 'lavender pink': '#dd85d7',
70
+ 'light moss green': '#a6c875',
71
+ 'light seafoam green': '#a7ffb5',
72
+ 'olive yellow': '#c2b709',
73
+ 'pig pink': '#e78ea5',
74
+ 'deep lilac': '#966ebd',
75
+ 'desert': '#ccad60',
76
+ 'dusty lavender': '#ac86a8',
77
+ 'purpley grey': '#947e94',
78
+ 'purply': '#983fb2',
79
+ 'candy pink': '#ff63e9',
80
+ 'light pastel green': '#b2fba5',
81
+ 'boring green': '#63b365',
82
+ 'kiwi green': '#8ee53f',
83
+ 'light grey green': '#b7e1a1',
84
+ 'orange pink': '#ff6f52',
85
+ 'tea green': '#bdf8a3',
86
+ 'very light brown': '#d3b683',
87
+ 'egg shell': '#fffcc4',
88
+ 'eggplant purple': '#430541',
89
+ 'powder pink': '#ffb2d0',
90
+ 'reddish grey': '#997570',
91
+ 'baby shit brown': '#ad900d',
92
+ 'liliac': '#c48efd',
93
+ 'stormy blue': '#507b9c',
94
+ 'ugly brown': '#7d7103',
95
+ 'custard': '#fffd78',
96
+ 'darkish pink': '#da467d',
97
+ 'deep brown': '#410200',
98
+ 'greenish beige': '#c9d179',
99
+ 'manilla': '#fffa86',
100
+ 'off blue': '#5684ae',
101
+ 'battleship grey': '#6b7c85',
102
+ 'browny green': '#6f6c0a',
103
+ 'bruise': '#7e4071',
104
+ 'kelley green': '#009337',
105
+ 'sickly yellow': '#d0e429',
106
+ 'sunny yellow': '#fff917',
107
+ 'azul': '#1d5dec',
108
+ 'darkgreen': '#054907',
109
+ 'green/yellow': '#b5ce08',
110
+ 'lichen': '#8fb67b',
111
+ 'light light green': '#c8ffb0',
112
+ 'pale gold': '#fdde6c',
113
+ 'sun yellow': '#ffdf22',
114
+ 'tan green': '#a9be70',
115
+ 'burple': '#6832e3',
116
+ 'butterscotch': '#fdb147',
117
+ 'toupe': '#c7ac7d',
118
+ 'dark cream': '#fff39a',
119
+ 'indian red': '#850e04',
120
+ 'light lavendar': '#efc0fe',
121
+ 'poison green': '#40fd14',
122
+ 'baby puke green': '#b6c406',
123
+ 'bright yellow green': '#9dff00',
124
+ 'charcoal grey': '#3c4142',
125
+ 'squash': '#f2ab15',
126
+ 'cinnamon': '#ac4f06',
127
+ 'light pea green': '#c4fe82',
128
+ 'radioactive green': '#2cfa1f',
129
+ 'raw sienna': '#9a6200',
130
+ 'baby purple': '#ca9bf7',
131
+ 'cocoa': '#875f42',
132
+ 'light royal blue': '#3a2efe',
133
+ 'orangeish': '#fd8d49',
134
+ 'rust brown': '#8b3103',
135
+ 'sand brown': '#cba560',
136
+ 'swamp': '#698339',
137
+ 'tealish green': '#0cdc73',
138
+ 'burnt siena': '#b75203',
139
+ 'camo': '#7f8f4e',
140
+ 'dusk blue': '#26538d',
141
+ 'fern': '#63a950',
142
+ 'old rose': '#c87f89',
143
+ 'pale light green': '#b1fc99',
144
+ 'peachy pink': '#ff9a8a',
145
+ 'rosy pink': '#f6688e',
146
+ 'light bluish green': '#76fda8',
147
+ 'light bright green': '#53fe5c',
148
+ 'light neon green': '#4efd54',
149
+ 'light seafoam': '#a0febf',
150
+ 'tiffany blue': '#7bf2da',
151
+ 'washed out green': '#bcf5a6',
152
+ 'browny orange': '#ca6b02',
153
+ 'nice blue': '#107ab0',
154
+ 'sapphire': '#2138ab',
155
+ 'greyish teal': '#719f91',
156
+ 'orangey yellow': '#fdb915',
157
+ 'parchment': '#fefcaf',
158
+ 'straw': '#fcf679',
159
+ 'very dark brown': '#1d0200',
160
+ 'terracota': '#cb6843',
161
+ 'ugly blue': '#31668a',
162
+ 'clear blue': '#247afd',
163
+ 'creme': '#ffffb6',
164
+ 'foam green': '#90fda9',
165
+ 'grey/green': '#86a17d',
166
+ 'light gold': '#fddc5c',
167
+ 'seafoam blue': '#78d1b6',
168
+ 'topaz': '#13bbaf',
169
+ 'violet pink': '#fb5ffc',
170
+ 'wintergreen': '#20f986',
171
+ 'yellow tan': '#ffe36e',
172
+ 'dark fuchsia': '#9d0759',
173
+ 'indigo blue': '#3a18b1',
174
+ 'light yellowish green': '#c2ff89',
175
+ 'pale magenta': '#d767ad',
176
+ 'rich purple': '#720058',
177
+ 'sunflower yellow': '#ffda03',
178
+ 'green/blue': '#01c08d',
179
+ 'leather': '#ac7434',
180
+ 'racing green': '#014600',
181
+ 'vivid purple': '#9900fa',
182
+ 'dark royal blue': '#02066f',
183
+ 'hazel': '#8e7618',
184
+ 'muted pink': '#d1768f',
185
+ 'booger green': '#96b403',
186
+ 'canary': '#fdff63',
187
+ 'cool grey': '#95a3a6',
188
+ 'dark taupe': '#7f684e',
189
+ 'darkish purple': '#751973',
190
+ 'true green': '#089404',
191
+ 'coral pink': '#ff6163',
192
+ 'dark sage': '#598556',
193
+ 'dark slate blue': '#214761',
194
+ 'flat blue': '#3c73a8',
195
+ 'mushroom': '#ba9e88',
196
+ 'rich blue': '#021bf9',
197
+ 'dirty purple': '#734a65',
198
+ 'greenblue': '#23c48b',
199
+ 'icky green': '#8fae22',
200
+ 'light khaki': '#e6f2a2',
201
+ 'warm blue': '#4b57db',
202
+ 'dark hot pink': '#d90166',
203
+ 'deep sea blue': '#015482',
204
+ 'carmine': '#9d0216',
205
+ 'dark yellow green': '#728f02',
206
+ 'pale peach': '#ffe5ad',
207
+ 'plum purple': '#4e0550',
208
+ 'golden rod': '#f9bc08',
209
+ 'neon red': '#ff073a',
210
+ 'old pink': '#c77986',
211
+ 'very pale blue': '#d6fffe',
212
+ 'blood orange': '#fe4b03',
213
+ 'grapefruit': '#fd5956',
214
+ 'sand yellow': '#fce166',
215
+ 'clay brown': '#b2713d',
216
+ 'dark blue grey': '#1f3b4d',
217
+ 'flat green': '#699d4c',
218
+ 'light green blue': '#56fca2',
219
+ 'warm pink': '#fb5581',
220
+ 'dodger blue': '#3e82fc',
221
+ 'gross green': '#a0bf16',
222
+ 'ice': '#d6fffa',
223
+ 'metallic blue': '#4f738e',
224
+ 'pale salmon': '#ffb19a',
225
+ 'sap green': '#5c8b15',
226
+ 'algae': '#54ac68',
227
+ 'bluey grey': '#89a0b0',
228
+ 'greeny grey': '#7ea07a',
229
+ 'highlighter green': '#1bfc06',
230
+ 'light light blue': '#cafffb',
231
+ 'light mint': '#b6ffbb',
232
+ 'raw umber': '#a75e09',
233
+ 'vivid blue': '#152eff',
234
+ 'deep lavender': '#8d5eb7',
235
+ 'dull teal': '#5f9e8f',
236
+ 'light greenish blue': '#63f7b4',
237
+ 'mud green': '#606602',
238
+ 'pinky': '#fc86aa',
239
+ 'red wine': '#8c0034',
240
+ 'shit green': '#758000',
241
+ 'tan brown': '#ab7e4c',
242
+ 'darkblue': '#030764',
243
+ 'rosa': '#fe86a4',
244
+ 'lipstick': '#d5174e',
245
+ 'pale mauve': '#fed0fc',
246
+ 'claret': '#680018',
247
+ 'dandelion': '#fedf08',
248
+ 'orangered': '#fe420f',
249
+ 'poop green': '#6f7c00',
250
+ 'ruby': '#ca0147',
251
+ 'dark': '#1b2431',
252
+ 'greenish turquoise': '#00fbb0',
253
+ 'pastel red': '#db5856',
254
+ 'piss yellow': '#ddd618',
255
+ 'bright cyan': '#41fdfe',
256
+ 'dark coral': '#cf524e',
257
+ 'algae green': '#21c36f',
258
+ 'darkish red': '#a90308',
259
+ 'reddy brown': '#6e1005',
260
+ 'blush pink': '#fe828c',
261
+ 'camouflage green': '#4b6113',
262
+ 'lawn green': '#4da409',
263
+ 'putty': '#beae8a',
264
+ 'vibrant blue': '#0339f8',
265
+ 'dark sand': '#a88f59',
266
+ 'purple/blue': '#5d21d0',
267
+ 'saffron': '#feb209',
268
+ 'twilight': '#4e518b',
269
+ 'warm brown': '#964e02',
270
+ 'bluegrey': '#85a3b2',
271
+ 'bubble gum pink': '#ff69af',
272
+ 'duck egg blue': '#c3fbf4',
273
+ 'greenish cyan': '#2afeb7',
274
+ 'petrol': '#005f6a',
275
+ 'royal': '#0c1793',
276
+ 'butter': '#ffff81',
277
+ 'dusty orange': '#f0833a',
278
+ 'off yellow': '#f1f33f',
279
+ 'pale olive green': '#b1d27b',
280
+ 'orangish': '#fc824a',
281
+ 'leaf': '#71aa34',
282
+ 'light blue grey': '#b7c9e2',
283
+ 'dried blood': '#4b0101',
284
+ 'lightish purple': '#a552e6',
285
+ 'rusty red': '#af2f0d',
286
+ 'lavender blue': '#8b88f8',
287
+ 'light grass green': '#9af764',
288
+ 'light mint green': '#a6fbb2',
289
+ 'sunflower': '#ffc512',
290
+ 'velvet': '#750851',
291
+ 'brick orange': '#c14a09',
292
+ 'lightish red': '#fe2f4a',
293
+ 'pure blue': '#0203e2',
294
+ 'twilight blue': '#0a437a',
295
+ 'violet red': '#a50055',
296
+ 'yellowy brown': '#ae8b0c',
297
+ 'carnation': '#fd798f',
298
+ 'muddy yellow': '#bfac05',
299
+ 'dark seafoam green': '#3eaf76',
300
+ 'deep rose': '#c74767',
301
+ 'dusty red': '#b9484e',
302
+ 'grey/blue': '#647d8e',
303
+ 'lemon lime': '#bffe28',
304
+ 'purple/pink': '#d725de',
305
+ 'brown yellow': '#b29705',
306
+ 'purple brown': '#673a3f',
307
+ 'wisteria': '#a87dc2',
308
+ 'banana yellow': '#fafe4b',
309
+ 'lipstick red': '#c0022f',
310
+ 'water blue': '#0e87cc',
311
+ 'brown grey': '#8d8468',
312
+ 'vibrant purple': '#ad03de',
313
+ 'baby green': '#8cff9e',
314
+ 'barf green': '#94ac02',
315
+ 'eggshell blue': '#c4fff7',
316
+ 'sandy yellow': '#fdee73',
317
+ 'cool green': '#33b864',
318
+ 'pale': '#fff9d0',
319
+ 'blue/grey': '#758da3',
320
+ 'hot magenta': '#f504c9',
321
+ 'greyblue': '#77a1b5',
322
+ 'purpley': '#8756e4',
323
+ 'baby shit green': '#889717',
324
+ 'brownish pink': '#c27e79',
325
+ 'dark aquamarine': '#017371',
326
+ 'diarrhea': '#9f8303',
327
+ 'light mustard': '#f7d560',
328
+ 'pale sky blue': '#bdf6fe',
329
+ 'turtle green': '#75b84f',
330
+ 'bright olive': '#9cbb04',
331
+ 'dark grey blue': '#29465b',
332
+ 'greeny brown': '#696006',
333
+ 'lemon green': '#adf802',
334
+ 'light periwinkle': '#c1c6fc',
335
+ 'seaweed green': '#35ad6b',
336
+ 'sunshine yellow': '#fffd37',
337
+ 'ugly purple': '#a442a0',
338
+ 'medium pink': '#f36196',
339
+ 'puke brown': '#947706',
340
+ 'very light pink': '#fff4f2',
341
+ 'viridian': '#1e9167',
342
+ 'bile': '#b5c306',
343
+ 'faded yellow': '#feff7f',
344
+ 'very pale green': '#cffdbc',
345
+ 'vibrant green': '#0add08',
346
+ 'bright lime': '#87fd05',
347
+ 'spearmint': '#1ef876',
348
+ 'light aquamarine': '#7bfdc7',
349
+ 'light sage': '#bcecac',
350
+ 'yellowgreen': '#bbf90f',
351
+ 'baby poo': '#ab9004',
352
+ 'dark seafoam': '#1fb57a',
353
+ 'deep teal': '#00555a',
354
+ 'heather': '#a484ac',
355
+ 'rust orange': '#c45508',
356
+ 'dirty blue': '#3f829d',
357
+ 'fern green': '#548d44',
358
+ 'bright lilac': '#c95efb',
359
+ 'weird green': '#3ae57f',
360
+ 'peacock blue': '#016795',
361
+ 'avocado green': '#87a922',
362
+ 'faded orange': '#f0944d',
363
+ 'grape purple': '#5d1451',
364
+ 'hot green': '#25ff29',
365
+ 'lime yellow': '#d0fe1d',
366
+ 'mango': '#ffa62b',
367
+ 'shamrock': '#01b44c',
368
+ 'bubblegum': '#ff6cb5',
369
+ 'purplish brown': '#6b4247',
370
+ 'vomit yellow': '#c7c10c',
371
+ 'pale cyan': '#b7fffa',
372
+ 'key lime': '#aeff6e',
373
+ 'tomato red': '#ec2d01',
374
+ 'lightgreen': '#76ff7b',
375
+ 'merlot': '#730039',
376
+ 'night blue': '#040348',
377
+ 'purpleish pink': '#df4ec8',
378
+ 'apple': '#6ecb3c',
379
+ 'baby poop green': '#8f9805',
380
+ 'green apple': '#5edc1f',
381
+ 'heliotrope': '#d94ff5',
382
+ 'yellow/green': '#c8fd3d',
383
+ 'almost black': '#070d0d',
384
+ 'cool blue': '#4984b8',
385
+ 'leafy green': '#51b73b',
386
+ 'mustard brown': '#ac7e04',
387
+ 'dusk': '#4e5481',
388
+ 'dull brown': '#876e4b',
389
+ 'frog green': '#58bc08',
390
+ 'vivid green': '#2fef10',
391
+ 'bright light green': '#2dfe54',
392
+ 'fluro green': '#0aff02',
393
+ 'kiwi': '#9cef43',
394
+ 'seaweed': '#18d17b',
395
+ 'navy green': '#35530a',
396
+ 'ultramarine blue': '#1805db',
397
+ 'iris': '#6258c4',
398
+ 'pastel orange': '#ff964f',
399
+ 'yellowish orange': '#ffab0f',
400
+ 'perrywinkle': '#8f8ce7',
401
+ 'tealish': '#24bca8',
402
+ 'dark plum': '#3f012c',
403
+ 'pear': '#cbf85f',
404
+ 'pinkish orange': '#ff724c',
405
+ 'midnight purple': '#280137',
406
+ 'light urple': '#b36ff6',
407
+ 'dark mint': '#48c072',
408
+ 'greenish tan': '#bccb7a',
409
+ 'light burgundy': '#a8415b',
410
+ 'turquoise blue': '#06b1c4',
411
+ 'ugly pink': '#cd7584',
412
+ 'sandy': '#f1da7a',
413
+ 'electric pink': '#ff0490',
414
+ 'muted purple': '#805b87',
415
+ 'mid green': '#50a747',
416
+ 'greyish': '#a8a495',
417
+ 'neon yellow': '#cfff04',
418
+ 'banana': '#ffff7e',
419
+ 'carnation pink': '#ff7fa7',
420
+ 'tomato': '#ef4026',
421
+ 'sea': '#3c9992',
422
+ 'muddy brown': '#886806',
423
+ 'turquoise green': '#04f489',
424
+ 'buff': '#fef69e',
425
+ 'fawn': '#cfaf7b',
426
+ 'muted blue': '#3b719f',
427
+ 'pale rose': '#fdc1c5',
428
+ 'dark mint green': '#20c073',
429
+ 'amethyst': '#9b5fc0',
430
+ 'blue/green': '#0f9b8e',
431
+ 'chestnut': '#742802',
432
+ 'sick green': '#9db92c',
433
+ 'pea': '#a4bf20',
434
+ 'rusty orange': '#cd5909',
435
+ 'stone': '#ada587',
436
+ 'rose red': '#be013c',
437
+ 'pale aqua': '#b8ffeb',
438
+ 'deep orange': '#dc4d01',
439
+ 'earth': '#a2653e',
440
+ 'mossy green': '#638b27',
441
+ 'grassy green': '#419c03',
442
+ 'pale lime green': '#b1ff65',
443
+ 'light grey blue': '#9dbcd4',
444
+ 'pale grey': '#fdfdfe',
445
+ 'asparagus': '#77ab56',
446
+ 'blueberry': '#464196',
447
+ 'purple red': '#990147',
448
+ 'pale lime': '#befd73',
449
+ 'greenish teal': '#32bf84',
450
+ 'caramel': '#af6f09',
451
+ 'deep magenta': '#a0025c',
452
+ 'light peach': '#ffd8b1',
453
+ 'milk chocolate': '#7f4e1e',
454
+ 'ocher': '#bf9b0c',
455
+ 'off green': '#6ba353',
456
+ 'purply pink': '#f075e6',
457
+ 'lightblue': '#7bc8f6',
458
+ 'dusky blue': '#475f94',
459
+ 'golden': '#f5bf03',
460
+ 'light beige': '#fffeb6',
461
+ 'butter yellow': '#fffd74',
462
+ 'dusky purple': '#895b7b',
463
+ 'french blue': '#436bad',
464
+ 'ugly yellow': '#d0c101',
465
+ 'greeny yellow': '#c6f808',
466
+ 'orangish red': '#f43605',
467
+ 'shamrock green': '#02c14d',
468
+ 'orangish brown': '#b25f03',
469
+ 'tree green': '#2a7e19',
470
+ 'deep violet': '#490648',
471
+ 'gunmetal': '#536267',
472
+ 'blue/purple': '#5a06ef',
473
+ 'cherry': '#cf0234',
474
+ 'sandy brown': '#c4a661',
475
+ 'warm grey': '#978a84',
476
+ 'dark indigo': '#1f0954',
477
+ 'midnight': '#03012d',
478
+ 'bluey green': '#2bb179',
479
+ 'grey pink': '#c3909b',
480
+ 'soft purple': '#a66fb5',
481
+ 'blood': '#770001',
482
+ 'brown red': '#922b05',
483
+ 'medium grey': '#7d7f7c',
484
+ 'berry': '#990f4b',
485
+ 'poo': '#8f7303',
486
+ 'purpley pink': '#c83cb9',
487
+ 'light salmon': '#fea993',
488
+ 'snot': '#acbb0d',
489
+ 'easter purple': '#c071fe',
490
+ 'light yellow green': '#ccfd7f',
491
+ 'dark navy blue': '#00022e',
492
+ 'drab': '#828344',
493
+ 'light rose': '#ffc5cb',
494
+ 'rouge': '#ab1239',
495
+ 'purplish red': '#b0054b',
496
+ 'slime green': '#99cc04',
497
+ 'baby poop': '#937c00',
498
+ 'irish green': '#019529',
499
+ 'pink/purple': '#ef1de7',
500
+ 'dark navy': '#000435',
501
+ 'greeny blue': '#42b395',
502
+ 'light plum': '#9d5783',
503
+ 'pinkish grey': '#c8aca9',
504
+ 'dirty orange': '#c87606',
505
+ 'rust red': '#aa2704',
506
+ 'pale lilac': '#e4cbff',
507
+ 'orangey red': '#fa4224',
508
+ 'primary blue': '#0804f9',
509
+ 'kermit green': '#5cb200',
510
+ 'brownish purple': '#76424e',
511
+ 'murky green': '#6c7a0e',
512
+ 'wheat': '#fbdd7e',
513
+ 'very dark purple': '#2a0134',
514
+ 'bottle green': '#044a05',
515
+ 'watermelon': '#fd4659',
516
+ 'deep sky blue': '#0d75f8',
517
+ 'fire engine red': '#fe0002',
518
+ 'yellow ochre': '#cb9d06',
519
+ 'pumpkin orange': '#fb7d07',
520
+ 'pale olive': '#b9cc81',
521
+ 'light lilac': '#edc8ff',
522
+ 'lightish green': '#61e160',
523
+ 'carolina blue': '#8ab8fe',
524
+ 'mulberry': '#920a4e',
525
+ 'shocking pink': '#fe02a2',
526
+ 'auburn': '#9a3001',
527
+ 'bright lime green': '#65fe08',
528
+ 'celadon': '#befdb7',
529
+ 'pinkish brown': '#b17261',
530
+ 'poo brown': '#885f01',
531
+ 'bright sky blue': '#02ccfe',
532
+ 'celery': '#c1fd95',
533
+ 'dirt brown': '#836539',
534
+ 'strawberry': '#fb2943',
535
+ 'dark lime': '#84b701',
536
+ 'copper': '#b66325',
537
+ 'medium brown': '#7f5112',
538
+ 'muted green': '#5fa052',
539
+ "robin's egg": '#6dedfd',
540
+ 'bright aqua': '#0bf9ea',
541
+ 'bright lavender': '#c760ff',
542
+ 'ivory': '#ffffcb',
543
+ 'very light purple': '#f6cefc',
544
+ 'light navy': '#155084',
545
+ 'pink red': '#f5054f',
546
+ 'olive brown': '#645403',
547
+ 'poop brown': '#7a5901',
548
+ 'mustard green': '#a8b504',
549
+ 'ocean green': '#3d9973',
550
+ 'very dark blue': '#000133',
551
+ 'dusty green': '#76a973',
552
+ 'light navy blue': '#2e5a88',
553
+ 'minty green': '#0bf77d',
554
+ 'adobe': '#bd6c48',
555
+ 'barney': '#ac1db8',
556
+ 'jade green': '#2baf6a',
557
+ 'bright light blue': '#26f7fd',
558
+ 'light lime': '#aefd6c',
559
+ 'dark khaki': '#9b8f55',
560
+ 'orange yellow': '#ffad01',
561
+ 'ocre': '#c69c04',
562
+ 'maize': '#f4d054',
563
+ 'faded pink': '#de9dac',
564
+ 'british racing green': '#05480d',
565
+ 'sandstone': '#c9ae74',
566
+ 'mud brown': '#60460f',
567
+ 'light sea green': '#98f6b0',
568
+ 'robin egg blue': '#8af1fe',
569
+ 'aqua marine': '#2ee8bb',
570
+ 'dark sea green': '#11875d',
571
+ 'soft pink': '#fdb0c0',
572
+ 'orangey brown': '#b16002',
573
+ 'cherry red': '#f7022a',
574
+ 'burnt yellow': '#d5ab09',
575
+ 'brownish grey': '#86775f',
576
+ 'camel': '#c69f59',
577
+ 'purplish grey': '#7a687f',
578
+ 'marine': '#042e60',
579
+ 'greyish pink': '#c88d94',
580
+ 'pale turquoise': '#a5fbd5',
581
+ 'pastel yellow': '#fffe71',
582
+ 'bluey purple': '#6241c7',
583
+ 'canary yellow': '#fffe40',
584
+ 'faded red': '#d3494e',
585
+ 'sepia': '#985e2b',
586
+ 'coffee': '#a6814c',
587
+ 'bright magenta': '#ff08e8',
588
+ 'mocha': '#9d7651',
589
+ 'ecru': '#feffca',
590
+ 'purpleish': '#98568d',
591
+ 'cranberry': '#9e003a',
592
+ 'darkish green': '#287c37',
593
+ 'brown orange': '#b96902',
594
+ 'dusky rose': '#ba6873',
595
+ 'melon': '#ff7855',
596
+ 'sickly green': '#94b21c',
597
+ 'silver': '#c5c9c7',
598
+ 'purply blue': '#661aee',
599
+ 'purpleish blue': '#6140ef',
600
+ 'hospital green': '#9be5aa',
601
+ 'shit brown': '#7b5804',
602
+ 'mid blue': '#276ab3',
603
+ 'amber': '#feb308',
604
+ 'easter green': '#8cfd7e',
605
+ 'soft blue': '#6488ea',
606
+ 'cerulean blue': '#056eee',
607
+ 'golden brown': '#b27a01',
608
+ 'bright turquoise': '#0ffef9',
609
+ 'red pink': '#fa2a55',
610
+ 'red purple': '#820747',
611
+ 'greyish brown': '#7a6a4f',
612
+ 'vermillion': '#f4320c',
613
+ 'russet': '#a13905',
614
+ 'steel grey': '#6f828a',
615
+ 'lighter purple': '#a55af4',
616
+ 'bright violet': '#ad0afd',
617
+ 'prussian blue': '#004577',
618
+ 'slate green': '#658d6d',
619
+ 'dirty pink': '#ca7b80',
620
+ 'dark blue green': '#005249',
621
+ 'pine': '#2b5d34',
622
+ 'yellowy green': '#bff128',
623
+ 'dark gold': '#b59410',
624
+ 'bluish': '#2976bb',
625
+ 'darkish blue': '#014182',
626
+ 'dull red': '#bb3f3f',
627
+ 'pinky red': '#fc2647',
628
+ 'bronze': '#a87900',
629
+ 'pale teal': '#82cbb2',
630
+ 'military green': '#667c3e',
631
+ 'barbie pink': '#fe46a5',
632
+ 'bubblegum pink': '#fe83cc',
633
+ 'pea soup green': '#94a617',
634
+ 'dark mustard': '#a88905',
635
+ 'shit': '#7f5f00',
636
+ 'medium purple': '#9e43a2',
637
+ 'very dark green': '#062e03',
638
+ 'dirt': '#8a6e45',
639
+ 'dusky pink': '#cc7a8b',
640
+ 'red violet': '#9e0168',
641
+ 'lemon yellow': '#fdff38',
642
+ 'pistachio': '#c0fa8b',
643
+ 'dull yellow': '#eedc5b',
644
+ 'dark lime green': '#7ebd01',
645
+ 'denim blue': '#3b5b92',
646
+ 'teal blue': '#01889f',
647
+ 'lightish blue': '#3d7afd',
648
+ 'purpley blue': '#5f34e7',
649
+ 'light indigo': '#6d5acf',
650
+ 'swamp green': '#748500',
651
+ 'brown green': '#706c11',
652
+ 'dark maroon': '#3c0008',
653
+ 'hot purple': '#cb00f5',
654
+ 'dark forest green': '#002d04',
655
+ 'faded blue': '#658cbb',
656
+ 'drab green': '#749551',
657
+ 'light lime green': '#b9ff66',
658
+ 'snot green': '#9dc100',
659
+ 'yellowish': '#faee66',
660
+ 'light blue green': '#7efbb3',
661
+ 'bordeaux': '#7b002c',
662
+ 'light mauve': '#c292a1',
663
+ 'ocean': '#017b92',
664
+ 'marigold': '#fcc006',
665
+ 'muddy green': '#657432',
666
+ 'dull orange': '#d8863b',
667
+ 'steel': '#738595',
668
+ 'electric purple': '#aa23ff',
669
+ 'fluorescent green': '#08ff08',
670
+ 'yellowish brown': '#9b7a01',
671
+ 'blush': '#f29e8e',
672
+ 'soft green': '#6fc276',
673
+ 'bright orange': '#ff5b00',
674
+ 'lemon': '#fdff52',
675
+ 'purple grey': '#866f85',
676
+ 'acid green': '#8ffe09',
677
+ 'pale lavender': '#eecffe',
678
+ 'violet blue': '#510ac9',
679
+ 'light forest green': '#4f9153',
680
+ 'burnt red': '#9f2305',
681
+ 'khaki green': '#728639',
682
+ 'cerise': '#de0c62',
683
+ 'faded purple': '#916e99',
684
+ 'apricot': '#ffb16d',
685
+ 'dark olive green': '#3c4d03',
686
+ 'grey brown': '#7f7053',
687
+ 'green grey': '#77926f',
688
+ 'true blue': '#010fcc',
689
+ 'pale violet': '#ceaefa',
690
+ 'periwinkle blue': '#8f99fb',
691
+ 'light sky blue': '#c6fcff',
692
+ 'blurple': '#5539cc',
693
+ 'green brown': '#544e03',
694
+ 'bluegreen': '#017a79',
695
+ 'bright teal': '#01f9c6',
696
+ 'brownish yellow': '#c9b003',
697
+ 'pea soup': '#929901',
698
+ 'forest': '#0b5509',
699
+ 'barney purple': '#a00498',
700
+ 'ultramarine': '#2000b1',
701
+ 'purplish': '#94568c',
702
+ 'puke yellow': '#c2be0e',
703
+ 'bluish grey': '#748b97',
704
+ 'dark periwinkle': '#665fd1',
705
+ 'dark lilac': '#9c6da5',
706
+ 'reddish': '#c44240',
707
+ 'light maroon': '#a24857',
708
+ 'dusty purple': '#825f87',
709
+ 'terra cotta': '#c9643b',
710
+ 'avocado': '#90b134',
711
+ 'marine blue': '#01386a',
712
+ 'teal green': '#25a36f',
713
+ 'slate grey': '#59656d',
714
+ 'lighter green': '#75fd63',
715
+ 'electric green': '#21fc0d',
716
+ 'dusty blue': '#5a86ad',
717
+ 'golden yellow': '#fec615',
718
+ 'bright yellow': '#fffd01',
719
+ 'light lavender': '#dfc5fe',
720
+ 'umber': '#b26400',
721
+ 'poop': '#7f5e00',
722
+ 'dark peach': '#de7e5d',
723
+ 'jungle green': '#048243',
724
+ 'eggshell': '#ffffd4',
725
+ 'denim': '#3b638c',
726
+ 'yellow brown': '#b79400',
727
+ 'dull purple': '#84597e',
728
+ 'chocolate brown': '#411900',
729
+ 'wine red': '#7b0323',
730
+ 'neon blue': '#04d9ff',
731
+ 'dirty green': '#667e2c',
732
+ 'light tan': '#fbeeac',
733
+ 'ice blue': '#d7fffe',
734
+ 'cadet blue': '#4e7496',
735
+ 'dark mauve': '#874c62',
736
+ 'very light blue': '#d5ffff',
737
+ 'grey purple': '#826d8c',
738
+ 'pastel pink': '#ffbacd',
739
+ 'very light green': '#d1ffbd',
740
+ 'dark sky blue': '#448ee4',
741
+ 'evergreen': '#05472a',
742
+ 'dull pink': '#d5869d',
743
+ 'aubergine': '#3d0734',
744
+ 'mahogany': '#4a0100',
745
+ 'reddish orange': '#f8481c',
746
+ 'deep green': '#02590f',
747
+ 'vomit green': '#89a203',
748
+ 'purple pink': '#e03fd8',
749
+ 'dusty pink': '#d58a94',
750
+ 'faded green': '#7bb274',
751
+ 'camo green': '#526525',
752
+ 'pinky purple': '#c94cbe',
753
+ 'pink purple': '#db4bda',
754
+ 'brownish red': '#9e3623',
755
+ 'dark rose': '#b5485d',
756
+ 'mud': '#735c12',
757
+ 'brownish': '#9c6d57',
758
+ 'emerald green': '#028f1e',
759
+ 'pale brown': '#b1916e',
760
+ 'dull blue': '#49759c',
761
+ 'burnt umber': '#a0450e',
762
+ 'medium green': '#39ad48',
763
+ 'clay': '#b66a50',
764
+ 'light aqua': '#8cffdb',
765
+ 'light olive green': '#a4be5c',
766
+ 'brownish orange': '#cb7723',
767
+ 'dark aqua': '#05696b',
768
+ 'purplish pink': '#ce5dae',
769
+ 'dark salmon': '#c85a53',
770
+ 'greenish grey': '#96ae8d',
771
+ 'jade': '#1fa774',
772
+ 'ugly green': '#7a9703',
773
+ 'dark beige': '#ac9362',
774
+ 'emerald': '#01a049',
775
+ 'pale red': '#d9544d',
776
+ 'light magenta': '#fa5ff7',
777
+ 'sky': '#82cafc',
778
+ 'light cyan': '#acfffc',
779
+ 'yellow orange': '#fcb001',
780
+ 'reddish purple': '#910951',
781
+ 'reddish pink': '#fe2c54',
782
+ 'orchid': '#c875c4',
783
+ 'dirty yellow': '#cdc50a',
784
+ 'orange red': '#fd411e',
785
+ 'deep red': '#9a0200',
786
+ 'orange brown': '#be6400',
787
+ 'cobalt blue': '#030aa7',
788
+ 'neon pink': '#fe019a',
789
+ 'rose pink': '#f7879a',
790
+ 'greyish purple': '#887191',
791
+ 'raspberry': '#b00149',
792
+ 'aqua green': '#12e193',
793
+ 'salmon pink': '#fe7b7c',
794
+ 'tangerine': '#ff9408',
795
+ 'brownish green': '#6a6e09',
796
+ 'red brown': '#8b2e16',
797
+ 'greenish brown': '#696112',
798
+ 'pumpkin': '#e17701',
799
+ 'pine green': '#0a481e',
800
+ 'charcoal': '#343837',
801
+ 'baby pink': '#ffb7ce',
802
+ 'cornflower': '#6a79f7',
803
+ 'blue violet': '#5d06e9',
804
+ 'chocolate': '#3d1c02',
805
+ 'greyish green': '#82a67d',
806
+ 'scarlet': '#be0119',
807
+ 'green yellow': '#c9ff27',
808
+ 'dark olive': '#373e02',
809
+ 'sienna': '#a9561e',
810
+ 'pastel purple': '#caa0ff',
811
+ 'terracotta': '#ca6641',
812
+ 'aqua blue': '#02d8e9',
813
+ 'sage green': '#88b378',
814
+ 'blood red': '#980002',
815
+ 'deep pink': '#cb0162',
816
+ 'grass': '#5cac2d',
817
+ 'moss': '#769958',
818
+ 'pastel blue': '#a2bffe',
819
+ 'bluish green': '#10a674',
820
+ 'green blue': '#06b48b',
821
+ 'dark tan': '#af884a',
822
+ 'greenish blue': '#0b8b87',
823
+ 'pale orange': '#ffa756',
824
+ 'vomit': '#a2a415',
825
+ 'forrest green': '#154406',
826
+ 'dark lavender': '#856798',
827
+ 'dark violet': '#34013f',
828
+ 'purple blue': '#632de9',
829
+ 'dark cyan': '#0a888a',
830
+ 'olive drab': '#6f7632',
831
+ 'pinkish': '#d46a7e',
832
+ 'cobalt': '#1e488f',
833
+ 'neon purple': '#bc13fe',
834
+ 'light turquoise': '#7ef4cc',
835
+ 'apple green': '#76cd26',
836
+ 'dull green': '#74a662',
837
+ 'wine': '#80013f',
838
+ 'powder blue': '#b1d1fc',
839
+ 'off white': '#ffffe4',
840
+ 'electric blue': '#0652ff',
841
+ 'dark turquoise': '#045c5a',
842
+ 'blue purple': '#5729ce',
843
+ 'azure': '#069af3',
844
+ 'bright red': '#ff000d',
845
+ 'pinkish red': '#f10c45',
846
+ 'cornflower blue': '#5170d7',
847
+ 'light olive': '#acbf69',
848
+ 'grape': '#6c3461',
849
+ 'greyish blue': '#5e819d',
850
+ 'purplish blue': '#601ef9',
851
+ 'yellowish green': '#b0dd16',
852
+ 'greenish yellow': '#cdfd02',
853
+ 'medium blue': '#2c6fbb',
854
+ 'dusty rose': '#c0737a',
855
+ 'light violet': '#d6b4fc',
856
+ 'midnight blue': '#020035',
857
+ 'bluish purple': '#703be7',
858
+ 'red orange': '#fd3c06',
859
+ 'dark magenta': '#960056',
860
+ 'greenish': '#40a368',
861
+ 'ocean blue': '#03719c',
862
+ 'coral': '#fc5a50',
863
+ 'cream': '#ffffc2',
864
+ 'reddish brown': '#7f2b0a',
865
+ 'burnt sienna': '#b04e0f',
866
+ 'brick': '#a03623',
867
+ 'sage': '#87ae73',
868
+ 'grey green': '#789b73',
869
+ 'white': '#ffffff',
870
+ "robin's egg blue": '#98eff9',
871
+ 'moss green': '#658b38',
872
+ 'steel blue': '#5a7d9a',
873
+ 'eggplant': '#380835',
874
+ 'light yellow': '#fffe7a',
875
+ 'leaf green': '#5ca904',
876
+ 'light grey': '#d8dcd6',
877
+ 'puke': '#a5a502',
878
+ 'pinkish purple': '#d648d7',
879
+ 'sea blue': '#047495',
880
+ 'pale purple': '#b790d4',
881
+ 'slate blue': '#5b7c99',
882
+ 'blue grey': '#607c8e',
883
+ 'hunter green': '#0b4008',
884
+ 'fuchsia': '#ed0dd9',
885
+ 'crimson': '#8c000f',
886
+ 'pale yellow': '#ffff84',
887
+ 'ochre': '#bf9005',
888
+ 'mustard yellow': '#d2bd0a',
889
+ 'light red': '#ff474c',
890
+ 'cerulean': '#0485d1',
891
+ 'pale pink': '#ffcfdc',
892
+ 'deep blue': '#040273',
893
+ 'rust': '#a83c09',
894
+ 'light teal': '#90e4c1',
895
+ 'slate': '#516572',
896
+ 'goldenrod': '#fac205',
897
+ 'dark yellow': '#d5b60a',
898
+ 'dark grey': '#363737',
899
+ 'army green': '#4b5d16',
900
+ 'grey blue': '#6b8ba4',
901
+ 'seafoam': '#80f9ad',
902
+ 'puce': '#a57e52',
903
+ 'spring green': '#a9f971',
904
+ 'dark orange': '#c65102',
905
+ 'sand': '#e2ca76',
906
+ 'pastel green': '#b0ff9d',
907
+ 'mint': '#9ffeb0',
908
+ 'light orange': '#fdaa48',
909
+ 'bright pink': '#fe01b1',
910
+ 'chartreuse': '#c1f80a',
911
+ 'deep purple': '#36013f',
912
+ 'dark brown': '#341c02',
913
+ 'taupe': '#b9a281',
914
+ 'pea green': '#8eab12',
915
+ 'puke green': '#9aae07',
916
+ 'kelly green': '#02ab2e',
917
+ 'seafoam green': '#7af9ab',
918
+ 'blue green': '#137e6d',
919
+ 'khaki': '#aaa662',
920
+ 'burgundy': '#610023',
921
+ 'dark teal': '#014d4e',
922
+ 'brick red': '#8f1402',
923
+ 'royal purple': '#4b006e',
924
+ 'plum': '#580f41',
925
+ 'mint green': '#8fff9f',
926
+ 'gold': '#dbb40c',
927
+ 'baby blue': '#a2cffe',
928
+ 'yellow green': '#c0fb2d',
929
+ 'bright purple': '#be03fd',
930
+ 'dark red': '#840000',
931
+ 'pale blue': '#d0fefe',
932
+ 'grass green': '#3f9b0b',
933
+ 'navy': '#01153e',
934
+ 'aquamarine': '#04d8b2',
935
+ 'burnt orange': '#c04e01',
936
+ 'neon green': '#0cff0c',
937
+ 'bright blue': '#0165fc',
938
+ 'rose': '#cf6275',
939
+ 'light pink': '#ffd1df',
940
+ 'mustard': '#ceb301',
941
+ 'indigo': '#380282',
942
+ 'lime': '#aaff32',
943
+ 'sea green': '#53fca1',
944
+ 'periwinkle': '#8e82fe',
945
+ 'dark pink': '#cb416b',
946
+ 'olive green': '#677a04',
947
+ 'peach': '#ffb07c',
948
+ 'pale green': '#c7fdb5',
949
+ 'light brown': '#ad8150',
950
+ 'hot pink': '#ff028d',
951
+ 'black': '#000000',
952
+ 'lilac': '#cea2fd',
953
+ 'navy blue': '#001146',
954
+ 'royal blue': '#0504aa',
955
+ 'beige': '#e6daa6',
956
+ 'salmon': '#ff796c',
957
+ 'olive': '#6e750e',
958
+ 'maroon': '#650021',
959
+ 'bright green': '#01ff07',
960
+ 'dark purple': '#35063e',
961
+ 'mauve': '#ae7181',
962
+ 'forest green': '#06470c',
963
+ 'aqua': '#13eac9',
964
+ 'cyan': '#00ffff',
965
+ 'tan': '#d1b26f',
966
+ 'dark blue': '#00035b',
967
+ 'lavender': '#c79fef',
968
+ 'turquoise': '#06c2ac',
969
+ 'dark green': '#033500',
970
+ 'violet': '#9a0eea',
971
+ 'light purple': '#bf77f6',
972
+ 'lime green': '#89fe05',
973
+ 'grey': '#929591',
974
+ 'sky blue': '#75bbfd',
975
+ 'yellow': '#ffff14',
976
+ 'magenta': '#c20078',
977
+ 'light green': '#96f97b',
978
+ 'orange': '#f97306',
979
+ 'teal': '#029386',
980
+ 'light blue': '#95d0fc',
981
+ 'red': '#e50000',
982
+ 'brown': '#653700',
983
+ 'pink': '#ff81c0',
984
+ 'blue': '#0343df',
985
+ 'green': '#15b01a',
986
+ 'purple': '#7e1e9c'}
987
+
988
+ # Normalize name to "xkcd:<name>" to avoid name collisions.
989
+ XKCD_COLORS = {'xkcd:' + name: value for name, value in XKCD_COLORS.items()}
990
+
991
+
992
+ # https://drafts.csswg.org/css-color-4/#named-colors
993
+ CSS4_COLORS = {
994
+ 'aliceblue': '#F0F8FF',
995
+ 'antiquewhite': '#FAEBD7',
996
+ 'aqua': '#00FFFF',
997
+ 'aquamarine': '#7FFFD4',
998
+ 'azure': '#F0FFFF',
999
+ 'beige': '#F5F5DC',
1000
+ 'bisque': '#FFE4C4',
1001
+ 'black': '#000000',
1002
+ 'blanchedalmond': '#FFEBCD',
1003
+ 'blue': '#0000FF',
1004
+ 'blueviolet': '#8A2BE2',
1005
+ 'brown': '#A52A2A',
1006
+ 'burlywood': '#DEB887',
1007
+ 'cadetblue': '#5F9EA0',
1008
+ 'chartreuse': '#7FFF00',
1009
+ 'chocolate': '#D2691E',
1010
+ 'coral': '#FF7F50',
1011
+ 'cornflowerblue': '#6495ED',
1012
+ 'cornsilk': '#FFF8DC',
1013
+ 'crimson': '#DC143C',
1014
+ 'cyan': '#00FFFF',
1015
+ 'darkblue': '#00008B',
1016
+ 'darkcyan': '#008B8B',
1017
+ 'darkgoldenrod': '#B8860B',
1018
+ 'darkgray': '#A9A9A9',
1019
+ 'darkgreen': '#006400',
1020
+ 'darkgrey': '#A9A9A9',
1021
+ 'darkkhaki': '#BDB76B',
1022
+ 'darkmagenta': '#8B008B',
1023
+ 'darkolivegreen': '#556B2F',
1024
+ 'darkorange': '#FF8C00',
1025
+ 'darkorchid': '#9932CC',
1026
+ 'darkred': '#8B0000',
1027
+ 'darksalmon': '#E9967A',
1028
+ 'darkseagreen': '#8FBC8F',
1029
+ 'darkslateblue': '#483D8B',
1030
+ 'darkslategray': '#2F4F4F',
1031
+ 'darkslategrey': '#2F4F4F',
1032
+ 'darkturquoise': '#00CED1',
1033
+ 'darkviolet': '#9400D3',
1034
+ 'deeppink': '#FF1493',
1035
+ 'deepskyblue': '#00BFFF',
1036
+ 'dimgray': '#696969',
1037
+ 'dimgrey': '#696969',
1038
+ 'dodgerblue': '#1E90FF',
1039
+ 'firebrick': '#B22222',
1040
+ 'floralwhite': '#FFFAF0',
1041
+ 'forestgreen': '#228B22',
1042
+ 'fuchsia': '#FF00FF',
1043
+ 'gainsboro': '#DCDCDC',
1044
+ 'ghostwhite': '#F8F8FF',
1045
+ 'gold': '#FFD700',
1046
+ 'goldenrod': '#DAA520',
1047
+ 'gray': '#808080',
1048
+ 'green': '#008000',
1049
+ 'greenyellow': '#ADFF2F',
1050
+ 'grey': '#808080',
1051
+ 'honeydew': '#F0FFF0',
1052
+ 'hotpink': '#FF69B4',
1053
+ 'indianred': '#CD5C5C',
1054
+ 'indigo': '#4B0082',
1055
+ 'ivory': '#FFFFF0',
1056
+ 'khaki': '#F0E68C',
1057
+ 'lavender': '#E6E6FA',
1058
+ 'lavenderblush': '#FFF0F5',
1059
+ 'lawngreen': '#7CFC00',
1060
+ 'lemonchiffon': '#FFFACD',
1061
+ 'lightblue': '#ADD8E6',
1062
+ 'lightcoral': '#F08080',
1063
+ 'lightcyan': '#E0FFFF',
1064
+ 'lightgoldenrodyellow': '#FAFAD2',
1065
+ 'lightgray': '#D3D3D3',
1066
+ 'lightgreen': '#90EE90',
1067
+ 'lightgrey': '#D3D3D3',
1068
+ 'lightpink': '#FFB6C1',
1069
+ 'lightsalmon': '#FFA07A',
1070
+ 'lightseagreen': '#20B2AA',
1071
+ 'lightskyblue': '#87CEFA',
1072
+ 'lightslategray': '#778899',
1073
+ 'lightslategrey': '#778899',
1074
+ 'lightsteelblue': '#B0C4DE',
1075
+ 'lightyellow': '#FFFFE0',
1076
+ 'lime': '#00FF00',
1077
+ 'limegreen': '#32CD32',
1078
+ 'linen': '#FAF0E6',
1079
+ 'magenta': '#FF00FF',
1080
+ 'maroon': '#800000',
1081
+ 'mediumaquamarine': '#66CDAA',
1082
+ 'mediumblue': '#0000CD',
1083
+ 'mediumorchid': '#BA55D3',
1084
+ 'mediumpurple': '#9370DB',
1085
+ 'mediumseagreen': '#3CB371',
1086
+ 'mediumslateblue': '#7B68EE',
1087
+ 'mediumspringgreen': '#00FA9A',
1088
+ 'mediumturquoise': '#48D1CC',
1089
+ 'mediumvioletred': '#C71585',
1090
+ 'midnightblue': '#191970',
1091
+ 'mintcream': '#F5FFFA',
1092
+ 'mistyrose': '#FFE4E1',
1093
+ 'moccasin': '#FFE4B5',
1094
+ 'navajowhite': '#FFDEAD',
1095
+ 'navy': '#000080',
1096
+ 'oldlace': '#FDF5E6',
1097
+ 'olive': '#808000',
1098
+ 'olivedrab': '#6B8E23',
1099
+ 'orange': '#FFA500',
1100
+ 'orangered': '#FF4500',
1101
+ 'orchid': '#DA70D6',
1102
+ 'palegoldenrod': '#EEE8AA',
1103
+ 'palegreen': '#98FB98',
1104
+ 'paleturquoise': '#AFEEEE',
1105
+ 'palevioletred': '#DB7093',
1106
+ 'papayawhip': '#FFEFD5',
1107
+ 'peachpuff': '#FFDAB9',
1108
+ 'peru': '#CD853F',
1109
+ 'pink': '#FFC0CB',
1110
+ 'plum': '#DDA0DD',
1111
+ 'powderblue': '#B0E0E6',
1112
+ 'purple': '#800080',
1113
+ 'rebeccapurple': '#663399',
1114
+ 'red': '#FF0000',
1115
+ 'rosybrown': '#BC8F8F',
1116
+ 'royalblue': '#4169E1',
1117
+ 'saddlebrown': '#8B4513',
1118
+ 'salmon': '#FA8072',
1119
+ 'sandybrown': '#F4A460',
1120
+ 'seagreen': '#2E8B57',
1121
+ 'seashell': '#FFF5EE',
1122
+ 'sienna': '#A0522D',
1123
+ 'silver': '#C0C0C0',
1124
+ 'skyblue': '#87CEEB',
1125
+ 'slateblue': '#6A5ACD',
1126
+ 'slategray': '#708090',
1127
+ 'slategrey': '#708090',
1128
+ 'snow': '#FFFAFA',
1129
+ 'springgreen': '#00FF7F',
1130
+ 'steelblue': '#4682B4',
1131
+ 'tan': '#D2B48C',
1132
+ 'teal': '#008080',
1133
+ 'thistle': '#D8BFD8',
1134
+ 'tomato': '#FF6347',
1135
+ 'turquoise': '#40E0D0',
1136
+ 'violet': '#EE82EE',
1137
+ 'wheat': '#F5DEB3',
1138
+ 'white': '#FFFFFF',
1139
+ 'whitesmoke': '#F5F5F5',
1140
+ 'yellow': '#FFFF00',
1141
+ 'yellowgreen': '#9ACD32'}
Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/_color_data.pyi ADDED
@@ -0,0 +1,6 @@
 
 
 
 
 
 
 
1
+ from .typing import ColorType
2
+
3
+ BASE_COLORS: dict[str, ColorType]
4
+ TABLEAU_COLORS: dict[str, ColorType]
5
+ XKCD_COLORS: dict[str, ColorType]
6
+ CSS4_COLORS: dict[str, ColorType]
Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/_constrained_layout.py ADDED
@@ -0,0 +1,805 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ """
2
+ Adjust subplot layouts so that there are no overlapping Axes or Axes
3
+ decorations. All Axes decorations are dealt with (labels, ticks, titles,
4
+ ticklabels) and some dependent artists are also dealt with (colorbar,
5
+ suptitle).
6
+
7
+ Layout is done via `~matplotlib.gridspec`, with one constraint per gridspec,
8
+ so it is possible to have overlapping Axes if the gridspecs overlap (i.e.
9
+ using `~matplotlib.gridspec.GridSpecFromSubplotSpec`). Axes placed using
10
+ ``figure.subplots()`` or ``figure.add_subplots()`` will participate in the
11
+ layout. Axes manually placed via ``figure.add_axes()`` will not.
12
+
13
+ See Tutorial: :ref:`constrainedlayout_guide`
14
+
15
+ General idea:
16
+ -------------
17
+
18
+ First, a figure has a gridspec that divides the figure into nrows and ncols,
19
+ with heights and widths set by ``height_ratios`` and ``width_ratios``,
20
+ often just set to 1 for an equal grid.
21
+
22
+ Subplotspecs that are derived from this gridspec can contain either a
23
+ ``SubPanel``, a ``GridSpecFromSubplotSpec``, or an ``Axes``. The ``SubPanel``
24
+ and ``GridSpecFromSubplotSpec`` are dealt with recursively and each contain an
25
+ analogous layout.
26
+
27
+ Each ``GridSpec`` has a ``_layoutgrid`` attached to it. The ``_layoutgrid``
28
+ has the same logical layout as the ``GridSpec``. Each row of the grid spec
29
+ has a top and bottom "margin" and each column has a left and right "margin".
30
+ The "inner" height of each row is constrained to be the same (or as modified
31
+ by ``height_ratio``), and the "inner" width of each column is
32
+ constrained to be the same (as modified by ``width_ratio``), where "inner"
33
+ is the width or height of each column/row minus the size of the margins.
34
+
35
+ Then the size of the margins for each row and column are determined as the
36
+ max width of the decorators on each Axes that has decorators in that margin.
37
+ For instance, a normal Axes would have a left margin that includes the
38
+ left ticklabels, and the ylabel if it exists. The right margin may include a
39
+ colorbar, the bottom margin the xaxis decorations, and the top margin the
40
+ title.
41
+
42
+ With these constraints, the solver then finds appropriate bounds for the
43
+ columns and rows. It's possible that the margins take up the whole figure,
44
+ in which case the algorithm is not applied and a warning is raised.
45
+
46
+ See the tutorial :ref:`constrainedlayout_guide`
47
+ for more discussion of the algorithm with examples.
48
+ """
49
+
50
+ import logging
51
+
52
+ import numpy as np
53
+
54
+ from matplotlib import _api, artist as martist
55
+ import matplotlib.transforms as mtransforms
56
+ import matplotlib._layoutgrid as mlayoutgrid
57
+
58
+
59
+ _log = logging.getLogger(__name__)
60
+
61
+
62
+ ######################################################
63
+ def do_constrained_layout(fig, h_pad, w_pad,
64
+ hspace=None, wspace=None, rect=(0, 0, 1, 1),
65
+ compress=False):
66
+ """
67
+ Do the constrained_layout. Called at draw time in
68
+ ``figure.constrained_layout()``
69
+
70
+ Parameters
71
+ ----------
72
+ fig : `~matplotlib.figure.Figure`
73
+ `.Figure` instance to do the layout in.
74
+
75
+ h_pad, w_pad : float
76
+ Padding around the Axes elements in figure-normalized units.
77
+
78
+ hspace, wspace : float
79
+ Fraction of the figure to dedicate to space between the
80
+ Axes. These are evenly spread between the gaps between the Axes.
81
+ A value of 0.2 for a three-column layout would have a space
82
+ of 0.1 of the figure width between each column.
83
+ If h/wspace < h/w_pad, then the pads are used instead.
84
+
85
+ rect : tuple of 4 floats
86
+ Rectangle in figure coordinates to perform constrained layout in
87
+ [left, bottom, width, height], each from 0-1.
88
+
89
+ compress : bool
90
+ Whether to shift Axes so that white space in between them is
91
+ removed. This is useful for simple grids of fixed-aspect Axes (e.g.
92
+ a grid of images).
93
+
94
+ Returns
95
+ -------
96
+ layoutgrid : private debugging structure
97
+ """
98
+
99
+ renderer = fig._get_renderer()
100
+ # make layoutgrid tree...
101
+ layoutgrids = make_layoutgrids(fig, None, rect=rect)
102
+ if not layoutgrids['hasgrids']:
103
+ _api.warn_external('There are no gridspecs with layoutgrids. '
104
+ 'Possibly did not call parent GridSpec with the'
105
+ ' "figure" keyword')
106
+ return
107
+
108
+ for _ in range(2):
109
+ # do the algorithm twice. This has to be done because decorations
110
+ # change size after the first re-position (i.e. x/yticklabels get
111
+ # larger/smaller). This second reposition tends to be much milder,
112
+ # so doing twice makes things work OK.
113
+
114
+ # make margins for all the Axes and subfigures in the
115
+ # figure. Add margins for colorbars...
116
+ make_layout_margins(layoutgrids, fig, renderer, h_pad=h_pad,
117
+ w_pad=w_pad, hspace=hspace, wspace=wspace)
118
+ make_margin_suptitles(layoutgrids, fig, renderer, h_pad=h_pad,
119
+ w_pad=w_pad)
120
+
121
+ # if a layout is such that a columns (or rows) margin has no
122
+ # constraints, we need to make all such instances in the grid
123
+ # match in margin size.
124
+ match_submerged_margins(layoutgrids, fig)
125
+
126
+ # update all the variables in the layout.
127
+ layoutgrids[fig].update_variables()
128
+
129
+ warn_collapsed = ('constrained_layout not applied because '
130
+ 'axes sizes collapsed to zero. Try making '
131
+ 'figure larger or Axes decorations smaller.')
132
+ if check_no_collapsed_axes(layoutgrids, fig):
133
+ reposition_axes(layoutgrids, fig, renderer, h_pad=h_pad,
134
+ w_pad=w_pad, hspace=hspace, wspace=wspace)
135
+ if compress:
136
+ layoutgrids = compress_fixed_aspect(layoutgrids, fig)
137
+ layoutgrids[fig].update_variables()
138
+ if check_no_collapsed_axes(layoutgrids, fig):
139
+ reposition_axes(layoutgrids, fig, renderer, h_pad=h_pad,
140
+ w_pad=w_pad, hspace=hspace, wspace=wspace)
141
+ else:
142
+ _api.warn_external(warn_collapsed)
143
+
144
+ if ((suptitle := fig._suptitle) is not None and
145
+ suptitle.get_in_layout() and suptitle._autopos):
146
+ x, _ = suptitle.get_position()
147
+ suptitle.set_position(
148
+ (x, layoutgrids[fig].get_inner_bbox().y1 + h_pad))
149
+ suptitle.set_verticalalignment('bottom')
150
+ else:
151
+ _api.warn_external(warn_collapsed)
152
+ reset_margins(layoutgrids, fig)
153
+ return layoutgrids
154
+
155
+
156
+ def make_layoutgrids(fig, layoutgrids, rect=(0, 0, 1, 1)):
157
+ """
158
+ Make the layoutgrid tree.
159
+
160
+ (Sub)Figures get a layoutgrid so we can have figure margins.
161
+
162
+ Gridspecs that are attached to Axes get a layoutgrid so Axes
163
+ can have margins.
164
+ """
165
+
166
+ if layoutgrids is None:
167
+ layoutgrids = dict()
168
+ layoutgrids['hasgrids'] = False
169
+ if not hasattr(fig, '_parent'):
170
+ # top figure; pass rect as parent to allow user-specified
171
+ # margins
172
+ layoutgrids[fig] = mlayoutgrid.LayoutGrid(parent=rect, name='figlb')
173
+ else:
174
+ # subfigure
175
+ gs = fig._subplotspec.get_gridspec()
176
+ # it is possible the gridspec containing this subfigure hasn't
177
+ # been added to the tree yet:
178
+ layoutgrids = make_layoutgrids_gs(layoutgrids, gs)
179
+ # add the layoutgrid for the subfigure:
180
+ parentlb = layoutgrids[gs]
181
+ layoutgrids[fig] = mlayoutgrid.LayoutGrid(
182
+ parent=parentlb,
183
+ name='panellb',
184
+ parent_inner=True,
185
+ nrows=1, ncols=1,
186
+ parent_pos=(fig._subplotspec.rowspan,
187
+ fig._subplotspec.colspan))
188
+ # recursively do all subfigures in this figure...
189
+ for sfig in fig.subfigs:
190
+ layoutgrids = make_layoutgrids(sfig, layoutgrids)
191
+
192
+ # for each Axes at the local level add its gridspec:
193
+ for ax in fig._localaxes:
194
+ gs = ax.get_gridspec()
195
+ if gs is not None:
196
+ layoutgrids = make_layoutgrids_gs(layoutgrids, gs)
197
+
198
+ return layoutgrids
199
+
200
+
201
+ def make_layoutgrids_gs(layoutgrids, gs):
202
+ """
203
+ Make the layoutgrid for a gridspec (and anything nested in the gridspec)
204
+ """
205
+
206
+ if gs in layoutgrids or gs.figure is None:
207
+ return layoutgrids
208
+ # in order to do constrained_layout there has to be at least *one*
209
+ # gridspec in the tree:
210
+ layoutgrids['hasgrids'] = True
211
+ if not hasattr(gs, '_subplot_spec'):
212
+ # normal gridspec
213
+ parent = layoutgrids[gs.figure]
214
+ layoutgrids[gs] = mlayoutgrid.LayoutGrid(
215
+ parent=parent,
216
+ parent_inner=True,
217
+ name='gridspec',
218
+ ncols=gs._ncols, nrows=gs._nrows,
219
+ width_ratios=gs.get_width_ratios(),
220
+ height_ratios=gs.get_height_ratios())
221
+ else:
222
+ # this is a gridspecfromsubplotspec:
223
+ subplot_spec = gs._subplot_spec
224
+ parentgs = subplot_spec.get_gridspec()
225
+ # if a nested gridspec it is possible the parent is not in there yet:
226
+ if parentgs not in layoutgrids:
227
+ layoutgrids = make_layoutgrids_gs(layoutgrids, parentgs)
228
+ subspeclb = layoutgrids[parentgs]
229
+ # gridspecfromsubplotspec need an outer container:
230
+ # get a unique representation:
231
+ rep = (gs, 'top')
232
+ if rep not in layoutgrids:
233
+ layoutgrids[rep] = mlayoutgrid.LayoutGrid(
234
+ parent=subspeclb,
235
+ name='top',
236
+ nrows=1, ncols=1,
237
+ parent_pos=(subplot_spec.rowspan, subplot_spec.colspan))
238
+ layoutgrids[gs] = mlayoutgrid.LayoutGrid(
239
+ parent=layoutgrids[rep],
240
+ name='gridspec',
241
+ nrows=gs._nrows, ncols=gs._ncols,
242
+ width_ratios=gs.get_width_ratios(),
243
+ height_ratios=gs.get_height_ratios())
244
+ return layoutgrids
245
+
246
+
247
+ def check_no_collapsed_axes(layoutgrids, fig):
248
+ """
249
+ Check that no Axes have collapsed to zero size.
250
+ """
251
+ for sfig in fig.subfigs:
252
+ ok = check_no_collapsed_axes(layoutgrids, sfig)
253
+ if not ok:
254
+ return False
255
+ for ax in fig.axes:
256
+ gs = ax.get_gridspec()
257
+ if gs in layoutgrids: # also implies gs is not None.
258
+ lg = layoutgrids[gs]
259
+ for i in range(gs.nrows):
260
+ for j in range(gs.ncols):
261
+ bb = lg.get_inner_bbox(i, j)
262
+ if bb.width <= 0 or bb.height <= 0:
263
+ return False
264
+ return True
265
+
266
+
267
+ def compress_fixed_aspect(layoutgrids, fig):
268
+ gs = None
269
+ for ax in fig.axes:
270
+ if ax.get_subplotspec() is None:
271
+ continue
272
+ ax.apply_aspect()
273
+ sub = ax.get_subplotspec()
274
+ _gs = sub.get_gridspec()
275
+ if gs is None:
276
+ gs = _gs
277
+ extraw = np.zeros(gs.ncols)
278
+ extrah = np.zeros(gs.nrows)
279
+ elif _gs != gs:
280
+ raise ValueError('Cannot do compressed layout if Axes are not'
281
+ 'all from the same gridspec')
282
+ orig = ax.get_position(original=True)
283
+ actual = ax.get_position(original=False)
284
+ dw = orig.width - actual.width
285
+ if dw > 0:
286
+ extraw[sub.colspan] = np.maximum(extraw[sub.colspan], dw)
287
+ dh = orig.height - actual.height
288
+ if dh > 0:
289
+ extrah[sub.rowspan] = np.maximum(extrah[sub.rowspan], dh)
290
+
291
+ if gs is None:
292
+ raise ValueError('Cannot do compressed layout if no Axes '
293
+ 'are part of a gridspec.')
294
+ w = np.sum(extraw) / 2
295
+ layoutgrids[fig].edit_margin_min('left', w)
296
+ layoutgrids[fig].edit_margin_min('right', w)
297
+
298
+ h = np.sum(extrah) / 2
299
+ layoutgrids[fig].edit_margin_min('top', h)
300
+ layoutgrids[fig].edit_margin_min('bottom', h)
301
+ return layoutgrids
302
+
303
+
304
+ def get_margin_from_padding(obj, *, w_pad=0, h_pad=0,
305
+ hspace=0, wspace=0):
306
+
307
+ ss = obj._subplotspec
308
+ gs = ss.get_gridspec()
309
+
310
+ if hasattr(gs, 'hspace'):
311
+ _hspace = (gs.hspace if gs.hspace is not None else hspace)
312
+ _wspace = (gs.wspace if gs.wspace is not None else wspace)
313
+ else:
314
+ _hspace = (gs._hspace if gs._hspace is not None else hspace)
315
+ _wspace = (gs._wspace if gs._wspace is not None else wspace)
316
+
317
+ _wspace = _wspace / 2
318
+ _hspace = _hspace / 2
319
+
320
+ nrows, ncols = gs.get_geometry()
321
+ # there are two margins for each direction. The "cb"
322
+ # margins are for pads and colorbars, the non-"cb" are
323
+ # for the Axes decorations (labels etc).
324
+ margin = {'leftcb': w_pad, 'rightcb': w_pad,
325
+ 'bottomcb': h_pad, 'topcb': h_pad,
326
+ 'left': 0, 'right': 0,
327
+ 'top': 0, 'bottom': 0}
328
+ if _wspace / ncols > w_pad:
329
+ if ss.colspan.start > 0:
330
+ margin['leftcb'] = _wspace / ncols
331
+ if ss.colspan.stop < ncols:
332
+ margin['rightcb'] = _wspace / ncols
333
+ if _hspace / nrows > h_pad:
334
+ if ss.rowspan.stop < nrows:
335
+ margin['bottomcb'] = _hspace / nrows
336
+ if ss.rowspan.start > 0:
337
+ margin['topcb'] = _hspace / nrows
338
+
339
+ return margin
340
+
341
+
342
+ def make_layout_margins(layoutgrids, fig, renderer, *, w_pad=0, h_pad=0,
343
+ hspace=0, wspace=0):
344
+ """
345
+ For each Axes, make a margin between the *pos* layoutbox and the
346
+ *axes* layoutbox be a minimum size that can accommodate the
347
+ decorations on the axis.
348
+
349
+ Then make room for colorbars.
350
+
351
+ Parameters
352
+ ----------
353
+ layoutgrids : dict
354
+ fig : `~matplotlib.figure.Figure`
355
+ `.Figure` instance to do the layout in.
356
+ renderer : `~matplotlib.backend_bases.RendererBase` subclass.
357
+ The renderer to use.
358
+ w_pad, h_pad : float, default: 0
359
+ Width and height padding (in fraction of figure).
360
+ hspace, wspace : float, default: 0
361
+ Width and height padding as fraction of figure size divided by
362
+ number of columns or rows.
363
+ """
364
+ for sfig in fig.subfigs: # recursively make child panel margins
365
+ ss = sfig._subplotspec
366
+ gs = ss.get_gridspec()
367
+
368
+ make_layout_margins(layoutgrids, sfig, renderer,
369
+ w_pad=w_pad, h_pad=h_pad,
370
+ hspace=hspace, wspace=wspace)
371
+
372
+ margins = get_margin_from_padding(sfig, w_pad=0, h_pad=0,
373
+ hspace=hspace, wspace=wspace)
374
+ layoutgrids[gs].edit_outer_margin_mins(margins, ss)
375
+
376
+ for ax in fig._localaxes:
377
+ if not ax.get_subplotspec() or not ax.get_in_layout():
378
+ continue
379
+
380
+ ss = ax.get_subplotspec()
381
+ gs = ss.get_gridspec()
382
+
383
+ if gs not in layoutgrids:
384
+ return
385
+
386
+ margin = get_margin_from_padding(ax, w_pad=w_pad, h_pad=h_pad,
387
+ hspace=hspace, wspace=wspace)
388
+ pos, bbox = get_pos_and_bbox(ax, renderer)
389
+ # the margin is the distance between the bounding box of the Axes
390
+ # and its position (plus the padding from above)
391
+ margin['left'] += pos.x0 - bbox.x0
392
+ margin['right'] += bbox.x1 - pos.x1
393
+ # remember that rows are ordered from top:
394
+ margin['bottom'] += pos.y0 - bbox.y0
395
+ margin['top'] += bbox.y1 - pos.y1
396
+
397
+ # make margin for colorbars. These margins go in the
398
+ # padding margin, versus the margin for Axes decorators.
399
+ for cbax in ax._colorbars:
400
+ # note pad is a fraction of the parent width...
401
+ pad = colorbar_get_pad(layoutgrids, cbax)
402
+ # colorbars can be child of more than one subplot spec:
403
+ cbp_rspan, cbp_cspan = get_cb_parent_spans(cbax)
404
+ loc = cbax._colorbar_info['location']
405
+ cbpos, cbbbox = get_pos_and_bbox(cbax, renderer)
406
+ if loc == 'right':
407
+ if cbp_cspan.stop == ss.colspan.stop:
408
+ # only increase if the colorbar is on the right edge
409
+ margin['rightcb'] += cbbbox.width + pad
410
+ elif loc == 'left':
411
+ if cbp_cspan.start == ss.colspan.start:
412
+ # only increase if the colorbar is on the left edge
413
+ margin['leftcb'] += cbbbox.width + pad
414
+ elif loc == 'top':
415
+ if cbp_rspan.start == ss.rowspan.start:
416
+ margin['topcb'] += cbbbox.height + pad
417
+ else:
418
+ if cbp_rspan.stop == ss.rowspan.stop:
419
+ margin['bottomcb'] += cbbbox.height + pad
420
+ # If the colorbars are wider than the parent box in the
421
+ # cross direction
422
+ if loc in ['top', 'bottom']:
423
+ if (cbp_cspan.start == ss.colspan.start and
424
+ cbbbox.x0 < bbox.x0):
425
+ margin['left'] += bbox.x0 - cbbbox.x0
426
+ if (cbp_cspan.stop == ss.colspan.stop and
427
+ cbbbox.x1 > bbox.x1):
428
+ margin['right'] += cbbbox.x1 - bbox.x1
429
+ # or taller:
430
+ if loc in ['left', 'right']:
431
+ if (cbp_rspan.stop == ss.rowspan.stop and
432
+ cbbbox.y0 < bbox.y0):
433
+ margin['bottom'] += bbox.y0 - cbbbox.y0
434
+ if (cbp_rspan.start == ss.rowspan.start and
435
+ cbbbox.y1 > bbox.y1):
436
+ margin['top'] += cbbbox.y1 - bbox.y1
437
+ # pass the new margins down to the layout grid for the solution...
438
+ layoutgrids[gs].edit_outer_margin_mins(margin, ss)
439
+
440
+ # make margins for figure-level legends:
441
+ for leg in fig.legends:
442
+ inv_trans_fig = None
443
+ if leg._outside_loc and leg._bbox_to_anchor is None:
444
+ if inv_trans_fig is None:
445
+ inv_trans_fig = fig.transFigure.inverted().transform_bbox
446
+ bbox = inv_trans_fig(leg.get_tightbbox(renderer))
447
+ w = bbox.width + 2 * w_pad
448
+ h = bbox.height + 2 * h_pad
449
+ legendloc = leg._outside_loc
450
+ if legendloc == 'lower':
451
+ layoutgrids[fig].edit_margin_min('bottom', h)
452
+ elif legendloc == 'upper':
453
+ layoutgrids[fig].edit_margin_min('top', h)
454
+ if legendloc == 'right':
455
+ layoutgrids[fig].edit_margin_min('right', w)
456
+ elif legendloc == 'left':
457
+ layoutgrids[fig].edit_margin_min('left', w)
458
+
459
+
460
+ def make_margin_suptitles(layoutgrids, fig, renderer, *, w_pad=0, h_pad=0):
461
+ # Figure out how large the suptitle is and make the
462
+ # top level figure margin larger.
463
+
464
+ inv_trans_fig = fig.transFigure.inverted().transform_bbox
465
+ # get the h_pad and w_pad as distances in the local subfigure coordinates:
466
+ padbox = mtransforms.Bbox([[0, 0], [w_pad, h_pad]])
467
+ padbox = (fig.transFigure -
468
+ fig.transSubfigure).transform_bbox(padbox)
469
+ h_pad_local = padbox.height
470
+ w_pad_local = padbox.width
471
+
472
+ for sfig in fig.subfigs:
473
+ make_margin_suptitles(layoutgrids, sfig, renderer,
474
+ w_pad=w_pad, h_pad=h_pad)
475
+
476
+ if fig._suptitle is not None and fig._suptitle.get_in_layout():
477
+ p = fig._suptitle.get_position()
478
+ if getattr(fig._suptitle, '_autopos', False):
479
+ fig._suptitle.set_position((p[0], 1 - h_pad_local))
480
+ bbox = inv_trans_fig(fig._suptitle.get_tightbbox(renderer))
481
+ layoutgrids[fig].edit_margin_min('top', bbox.height + 2 * h_pad)
482
+
483
+ if fig._supxlabel is not None and fig._supxlabel.get_in_layout():
484
+ p = fig._supxlabel.get_position()
485
+ if getattr(fig._supxlabel, '_autopos', False):
486
+ fig._supxlabel.set_position((p[0], h_pad_local))
487
+ bbox = inv_trans_fig(fig._supxlabel.get_tightbbox(renderer))
488
+ layoutgrids[fig].edit_margin_min('bottom',
489
+ bbox.height + 2 * h_pad)
490
+
491
+ if fig._supylabel is not None and fig._supylabel.get_in_layout():
492
+ p = fig._supylabel.get_position()
493
+ if getattr(fig._supylabel, '_autopos', False):
494
+ fig._supylabel.set_position((w_pad_local, p[1]))
495
+ bbox = inv_trans_fig(fig._supylabel.get_tightbbox(renderer))
496
+ layoutgrids[fig].edit_margin_min('left', bbox.width + 2 * w_pad)
497
+
498
+
499
+ def match_submerged_margins(layoutgrids, fig):
500
+ """
501
+ Make the margins that are submerged inside an Axes the same size.
502
+
503
+ This allows Axes that span two columns (or rows) that are offset
504
+ from one another to have the same size.
505
+
506
+ This gives the proper layout for something like::
507
+ fig = plt.figure(constrained_layout=True)
508
+ axs = fig.subplot_mosaic("AAAB\nCCDD")
509
+
510
+ Without this routine, the Axes D will be wider than C, because the
511
+ margin width between the two columns in C has no width by default,
512
+ whereas the margins between the two columns of D are set by the
513
+ width of the margin between A and B. However, obviously the user would
514
+ like C and D to be the same size, so we need to add constraints to these
515
+ "submerged" margins.
516
+
517
+ This routine makes all the interior margins the same, and the spacing
518
+ between the three columns in A and the two column in C are all set to the
519
+ margins between the two columns of D.
520
+
521
+ See test_constrained_layout::test_constrained_layout12 for an example.
522
+ """
523
+
524
+ axsdone = []
525
+ for sfig in fig.subfigs:
526
+ axsdone += match_submerged_margins(layoutgrids, sfig)
527
+
528
+ axs = [a for a in fig.get_axes()
529
+ if (a.get_subplotspec() is not None and a.get_in_layout() and
530
+ a not in axsdone)]
531
+
532
+ for ax1 in axs:
533
+ ss1 = ax1.get_subplotspec()
534
+ if ss1.get_gridspec() not in layoutgrids:
535
+ axs.remove(ax1)
536
+ continue
537
+ lg1 = layoutgrids[ss1.get_gridspec()]
538
+
539
+ # interior columns:
540
+ if len(ss1.colspan) > 1:
541
+ maxsubl = np.max(
542
+ lg1.margin_vals['left'][ss1.colspan[1:]] +
543
+ lg1.margin_vals['leftcb'][ss1.colspan[1:]]
544
+ )
545
+ maxsubr = np.max(
546
+ lg1.margin_vals['right'][ss1.colspan[:-1]] +
547
+ lg1.margin_vals['rightcb'][ss1.colspan[:-1]]
548
+ )
549
+ for ax2 in axs:
550
+ ss2 = ax2.get_subplotspec()
551
+ lg2 = layoutgrids[ss2.get_gridspec()]
552
+ if lg2 is not None and len(ss2.colspan) > 1:
553
+ maxsubl2 = np.max(
554
+ lg2.margin_vals['left'][ss2.colspan[1:]] +
555
+ lg2.margin_vals['leftcb'][ss2.colspan[1:]])
556
+ if maxsubl2 > maxsubl:
557
+ maxsubl = maxsubl2
558
+ maxsubr2 = np.max(
559
+ lg2.margin_vals['right'][ss2.colspan[:-1]] +
560
+ lg2.margin_vals['rightcb'][ss2.colspan[:-1]])
561
+ if maxsubr2 > maxsubr:
562
+ maxsubr = maxsubr2
563
+ for i in ss1.colspan[1:]:
564
+ lg1.edit_margin_min('left', maxsubl, cell=i)
565
+ for i in ss1.colspan[:-1]:
566
+ lg1.edit_margin_min('right', maxsubr, cell=i)
567
+
568
+ # interior rows:
569
+ if len(ss1.rowspan) > 1:
570
+ maxsubt = np.max(
571
+ lg1.margin_vals['top'][ss1.rowspan[1:]] +
572
+ lg1.margin_vals['topcb'][ss1.rowspan[1:]]
573
+ )
574
+ maxsubb = np.max(
575
+ lg1.margin_vals['bottom'][ss1.rowspan[:-1]] +
576
+ lg1.margin_vals['bottomcb'][ss1.rowspan[:-1]]
577
+ )
578
+
579
+ for ax2 in axs:
580
+ ss2 = ax2.get_subplotspec()
581
+ lg2 = layoutgrids[ss2.get_gridspec()]
582
+ if lg2 is not None:
583
+ if len(ss2.rowspan) > 1:
584
+ maxsubt = np.max([np.max(
585
+ lg2.margin_vals['top'][ss2.rowspan[1:]] +
586
+ lg2.margin_vals['topcb'][ss2.rowspan[1:]]
587
+ ), maxsubt])
588
+ maxsubb = np.max([np.max(
589
+ lg2.margin_vals['bottom'][ss2.rowspan[:-1]] +
590
+ lg2.margin_vals['bottomcb'][ss2.rowspan[:-1]]
591
+ ), maxsubb])
592
+ for i in ss1.rowspan[1:]:
593
+ lg1.edit_margin_min('top', maxsubt, cell=i)
594
+ for i in ss1.rowspan[:-1]:
595
+ lg1.edit_margin_min('bottom', maxsubb, cell=i)
596
+
597
+ return axs
598
+
599
+
600
+ def get_cb_parent_spans(cbax):
601
+ """
602
+ Figure out which subplotspecs this colorbar belongs to.
603
+
604
+ Parameters
605
+ ----------
606
+ cbax : `~matplotlib.axes.Axes`
607
+ Axes for the colorbar.
608
+ """
609
+ rowstart = np.inf
610
+ rowstop = -np.inf
611
+ colstart = np.inf
612
+ colstop = -np.inf
613
+ for parent in cbax._colorbar_info['parents']:
614
+ ss = parent.get_subplotspec()
615
+ rowstart = min(ss.rowspan.start, rowstart)
616
+ rowstop = max(ss.rowspan.stop, rowstop)
617
+ colstart = min(ss.colspan.start, colstart)
618
+ colstop = max(ss.colspan.stop, colstop)
619
+
620
+ rowspan = range(rowstart, rowstop)
621
+ colspan = range(colstart, colstop)
622
+ return rowspan, colspan
623
+
624
+
625
+ def get_pos_and_bbox(ax, renderer):
626
+ """
627
+ Get the position and the bbox for the Axes.
628
+
629
+ Parameters
630
+ ----------
631
+ ax : `~matplotlib.axes.Axes`
632
+ renderer : `~matplotlib.backend_bases.RendererBase` subclass.
633
+
634
+ Returns
635
+ -------
636
+ pos : `~matplotlib.transforms.Bbox`
637
+ Position in figure coordinates.
638
+ bbox : `~matplotlib.transforms.Bbox`
639
+ Tight bounding box in figure coordinates.
640
+ """
641
+ fig = ax.get_figure(root=False)
642
+ pos = ax.get_position(original=True)
643
+ # pos is in panel co-ords, but we need in figure for the layout
644
+ pos = pos.transformed(fig.transSubfigure - fig.transFigure)
645
+ tightbbox = martist._get_tightbbox_for_layout_only(ax, renderer)
646
+ if tightbbox is None:
647
+ bbox = pos
648
+ else:
649
+ bbox = tightbbox.transformed(fig.transFigure.inverted())
650
+ return pos, bbox
651
+
652
+
653
+ def reposition_axes(layoutgrids, fig, renderer, *,
654
+ w_pad=0, h_pad=0, hspace=0, wspace=0):
655
+ """
656
+ Reposition all the Axes based on the new inner bounding box.
657
+ """
658
+ trans_fig_to_subfig = fig.transFigure - fig.transSubfigure
659
+ for sfig in fig.subfigs:
660
+ bbox = layoutgrids[sfig].get_outer_bbox()
661
+ sfig._redo_transform_rel_fig(
662
+ bbox=bbox.transformed(trans_fig_to_subfig))
663
+ reposition_axes(layoutgrids, sfig, renderer,
664
+ w_pad=w_pad, h_pad=h_pad,
665
+ wspace=wspace, hspace=hspace)
666
+
667
+ for ax in fig._localaxes:
668
+ if ax.get_subplotspec() is None or not ax.get_in_layout():
669
+ continue
670
+
671
+ # grid bbox is in Figure coordinates, but we specify in panel
672
+ # coordinates...
673
+ ss = ax.get_subplotspec()
674
+ gs = ss.get_gridspec()
675
+ if gs not in layoutgrids:
676
+ return
677
+
678
+ bbox = layoutgrids[gs].get_inner_bbox(rows=ss.rowspan,
679
+ cols=ss.colspan)
680
+
681
+ # transform from figure to panel for set_position:
682
+ newbbox = trans_fig_to_subfig.transform_bbox(bbox)
683
+ ax._set_position(newbbox)
684
+
685
+ # move the colorbars:
686
+ # we need to keep track of oldw and oldh if there is more than
687
+ # one colorbar:
688
+ offset = {'left': 0, 'right': 0, 'bottom': 0, 'top': 0}
689
+ for nn, cbax in enumerate(ax._colorbars[::-1]):
690
+ if ax == cbax._colorbar_info['parents'][0]:
691
+ reposition_colorbar(layoutgrids, cbax, renderer,
692
+ offset=offset)
693
+
694
+
695
+ def reposition_colorbar(layoutgrids, cbax, renderer, *, offset=None):
696
+ """
697
+ Place the colorbar in its new place.
698
+
699
+ Parameters
700
+ ----------
701
+ layoutgrids : dict
702
+ cbax : `~matplotlib.axes.Axes`
703
+ Axes for the colorbar.
704
+ renderer : `~matplotlib.backend_bases.RendererBase` subclass.
705
+ The renderer to use.
706
+ offset : array-like
707
+ Offset the colorbar needs to be pushed to in order to
708
+ account for multiple colorbars.
709
+ """
710
+
711
+ parents = cbax._colorbar_info['parents']
712
+ gs = parents[0].get_gridspec()
713
+ fig = cbax.get_figure(root=False)
714
+ trans_fig_to_subfig = fig.transFigure - fig.transSubfigure
715
+
716
+ cb_rspans, cb_cspans = get_cb_parent_spans(cbax)
717
+ bboxparent = layoutgrids[gs].get_bbox_for_cb(rows=cb_rspans,
718
+ cols=cb_cspans)
719
+ pb = layoutgrids[gs].get_inner_bbox(rows=cb_rspans, cols=cb_cspans)
720
+
721
+ location = cbax._colorbar_info['location']
722
+ anchor = cbax._colorbar_info['anchor']
723
+ fraction = cbax._colorbar_info['fraction']
724
+ aspect = cbax._colorbar_info['aspect']
725
+ shrink = cbax._colorbar_info['shrink']
726
+
727
+ cbpos, cbbbox = get_pos_and_bbox(cbax, renderer)
728
+
729
+ # Colorbar gets put at extreme edge of outer bbox of the subplotspec
730
+ # It needs to be moved in by: 1) a pad 2) its "margin" 3) by
731
+ # any colorbars already added at this location:
732
+ cbpad = colorbar_get_pad(layoutgrids, cbax)
733
+ if location in ('left', 'right'):
734
+ # fraction and shrink are fractions of parent
735
+ pbcb = pb.shrunk(fraction, shrink).anchored(anchor, pb)
736
+ # The colorbar is at the left side of the parent. Need
737
+ # to translate to right (or left)
738
+ if location == 'right':
739
+ lmargin = cbpos.x0 - cbbbox.x0
740
+ dx = bboxparent.x1 - pbcb.x0 + offset['right']
741
+ dx += cbpad + lmargin
742
+ offset['right'] += cbbbox.width + cbpad
743
+ pbcb = pbcb.translated(dx, 0)
744
+ else:
745
+ lmargin = cbpos.x0 - cbbbox.x0
746
+ dx = bboxparent.x0 - pbcb.x0 # edge of parent
747
+ dx += -cbbbox.width - cbpad + lmargin - offset['left']
748
+ offset['left'] += cbbbox.width + cbpad
749
+ pbcb = pbcb.translated(dx, 0)
750
+ else: # horizontal axes:
751
+ pbcb = pb.shrunk(shrink, fraction).anchored(anchor, pb)
752
+ if location == 'top':
753
+ bmargin = cbpos.y0 - cbbbox.y0
754
+ dy = bboxparent.y1 - pbcb.y0 + offset['top']
755
+ dy += cbpad + bmargin
756
+ offset['top'] += cbbbox.height + cbpad
757
+ pbcb = pbcb.translated(0, dy)
758
+ else:
759
+ bmargin = cbpos.y0 - cbbbox.y0
760
+ dy = bboxparent.y0 - pbcb.y0
761
+ dy += -cbbbox.height - cbpad + bmargin - offset['bottom']
762
+ offset['bottom'] += cbbbox.height + cbpad
763
+ pbcb = pbcb.translated(0, dy)
764
+
765
+ pbcb = trans_fig_to_subfig.transform_bbox(pbcb)
766
+ cbax.set_transform(fig.transSubfigure)
767
+ cbax._set_position(pbcb)
768
+ cbax.set_anchor(anchor)
769
+ if location in ['bottom', 'top']:
770
+ aspect = 1 / aspect
771
+ cbax.set_box_aspect(aspect)
772
+ cbax.set_aspect('auto')
773
+ return offset
774
+
775
+
776
+ def reset_margins(layoutgrids, fig):
777
+ """
778
+ Reset the margins in the layoutboxes of *fig*.
779
+
780
+ Margins are usually set as a minimum, so if the figure gets smaller
781
+ the minimum needs to be zero in order for it to grow again.
782
+ """
783
+ for sfig in fig.subfigs:
784
+ reset_margins(layoutgrids, sfig)
785
+ for ax in fig.axes:
786
+ if ax.get_in_layout():
787
+ gs = ax.get_gridspec()
788
+ if gs in layoutgrids: # also implies gs is not None.
789
+ layoutgrids[gs].reset_margins()
790
+ layoutgrids[fig].reset_margins()
791
+
792
+
793
+ def colorbar_get_pad(layoutgrids, cax):
794
+ parents = cax._colorbar_info['parents']
795
+ gs = parents[0].get_gridspec()
796
+
797
+ cb_rspans, cb_cspans = get_cb_parent_spans(cax)
798
+ bboxouter = layoutgrids[gs].get_inner_bbox(rows=cb_rspans, cols=cb_cspans)
799
+
800
+ if cax._colorbar_info['location'] in ['right', 'left']:
801
+ size = bboxouter.width
802
+ else:
803
+ size = bboxouter.height
804
+
805
+ return cax._colorbar_info['pad'] * size
Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/_docstring.py ADDED
@@ -0,0 +1,141 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ import inspect
2
+
3
+ from . import _api
4
+
5
+
6
+ def kwarg_doc(text):
7
+ """
8
+ Decorator for defining the kwdoc documentation of artist properties.
9
+
10
+ This decorator can be applied to artist property setter methods.
11
+ The given text is stored in a private attribute ``_kwarg_doc`` on
12
+ the method. It is used to overwrite auto-generated documentation
13
+ in the *kwdoc list* for artists. The kwdoc list is used to document
14
+ ``**kwargs`` when they are properties of an artist. See e.g. the
15
+ ``**kwargs`` section in `.Axes.text`.
16
+
17
+ The text should contain the supported types, as well as the default
18
+ value if applicable, e.g.:
19
+
20
+ @_docstring.kwarg_doc("bool, default: :rc:`text.usetex`")
21
+ def set_usetex(self, usetex):
22
+
23
+ See Also
24
+ --------
25
+ matplotlib.artist.kwdoc
26
+
27
+ """
28
+ def decorator(func):
29
+ func._kwarg_doc = text
30
+ return func
31
+ return decorator
32
+
33
+
34
+ class Substitution:
35
+ """
36
+ A decorator that performs %-substitution on an object's docstring.
37
+
38
+ This decorator should be robust even if ``obj.__doc__`` is None (for
39
+ example, if -OO was passed to the interpreter).
40
+
41
+ Usage: construct a docstring.Substitution with a sequence or dictionary
42
+ suitable for performing substitution; then decorate a suitable function
43
+ with the constructed object, e.g.::
44
+
45
+ sub_author_name = Substitution(author='Jason')
46
+
47
+ @sub_author_name
48
+ def some_function(x):
49
+ "%(author)s wrote this function"
50
+
51
+ # note that some_function.__doc__ is now "Jason wrote this function"
52
+
53
+ One can also use positional arguments::
54
+
55
+ sub_first_last_names = Substitution('Edgar Allen', 'Poe')
56
+
57
+ @sub_first_last_names
58
+ def some_function(x):
59
+ "%s %s wrote the Raven"
60
+ """
61
+ def __init__(self, *args, **kwargs):
62
+ if args and kwargs:
63
+ raise TypeError("Only positional or keyword args are allowed")
64
+ self.params = args or kwargs
65
+
66
+ def __call__(self, func):
67
+ if func.__doc__:
68
+ func.__doc__ = inspect.cleandoc(func.__doc__) % self.params
69
+ return func
70
+
71
+
72
+ class _ArtistKwdocLoader(dict):
73
+ def __missing__(self, key):
74
+ if not key.endswith(":kwdoc"):
75
+ raise KeyError(key)
76
+ name = key[:-len(":kwdoc")]
77
+ from matplotlib.artist import Artist, kwdoc
78
+ try:
79
+ cls, = (cls for cls in _api.recursive_subclasses(Artist)
80
+ if cls.__name__ == name)
81
+ except ValueError as e:
82
+ raise KeyError(key) from e
83
+ return self.setdefault(key, kwdoc(cls))
84
+
85
+
86
+ class _ArtistPropertiesSubstitution:
87
+ """
88
+ A class to substitute formatted placeholders in docstrings.
89
+
90
+ This is realized in a single instance ``_docstring.interpd``.
91
+
92
+ Use `~._ArtistPropertiesSubstition.register` to define placeholders and
93
+ their substitution, e.g. ``_docstring.interpd.register(name="some value")``.
94
+
95
+ Use this as a decorator to apply the substitution::
96
+
97
+ @_docstring.interpd
98
+ def some_func():
99
+ '''Replace %(name)s.'''
100
+
101
+ Decorating a class triggers substitution both on the class docstring and
102
+ on the class' ``__init__`` docstring (which is a commonly required
103
+ pattern for Artist subclasses).
104
+
105
+ Substitutions of the form ``%(classname:kwdoc)s`` (ending with the
106
+ literal ":kwdoc" suffix) trigger lookup of an Artist subclass with the
107
+ given *classname*, and are substituted with the `.kwdoc` of that class.
108
+ """
109
+
110
+ def __init__(self):
111
+ self.params = _ArtistKwdocLoader()
112
+
113
+ def register(self, **kwargs):
114
+ """
115
+ Register substitutions.
116
+
117
+ ``_docstring.interpd.register(name="some value")`` makes "name" available
118
+ as a named parameter that will be replaced by "some value".
119
+ """
120
+ self.params.update(**kwargs)
121
+
122
+ def __call__(self, obj):
123
+ if obj.__doc__:
124
+ obj.__doc__ = inspect.cleandoc(obj.__doc__) % self.params
125
+ if isinstance(obj, type) and obj.__init__ != object.__init__:
126
+ self(obj.__init__)
127
+ return obj
128
+
129
+
130
+ def copy(source):
131
+ """Copy a docstring from another source function (if present)."""
132
+ def do_copy(target):
133
+ if source.__doc__:
134
+ target.__doc__ = source.__doc__
135
+ return target
136
+ return do_copy
137
+
138
+
139
+ # Create a decorator that will house the various docstring snippets reused
140
+ # throughout Matplotlib.
141
+ interpd = _ArtistPropertiesSubstitution()
Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/_docstring.pyi ADDED
@@ -0,0 +1,34 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ from collections.abc import Callable
2
+ from typing import Any, TypeVar, overload
3
+
4
+
5
+ _T = TypeVar('_T')
6
+
7
+
8
+ def kwarg_doc(text: str) -> Callable[[_T], _T]: ...
9
+
10
+
11
+ class Substitution:
12
+ @overload
13
+ def __init__(self, *args: str): ...
14
+ @overload
15
+ def __init__(self, **kwargs: str): ...
16
+ def __call__(self, func: _T) -> _T: ...
17
+ def update(self, *args, **kwargs): ... # type: ignore[no-untyped-def]
18
+
19
+
20
+ class _ArtistKwdocLoader(dict[str, str]):
21
+ def __missing__(self, key: str) -> str: ...
22
+
23
+
24
+ class _ArtistPropertiesSubstitution:
25
+ def __init__(self) -> None: ...
26
+ def register(self, **kwargs) -> None: ...
27
+ def __call__(self, obj: _T) -> _T: ...
28
+
29
+
30
+ def copy(source: Any) -> Callable[[_T], _T]: ...
31
+
32
+
33
+ dedent_interpd: _ArtistPropertiesSubstitution
34
+ interpd: _ArtistPropertiesSubstitution
Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/_enums.py ADDED
@@ -0,0 +1,177 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ """
2
+ Enums representing sets of strings that Matplotlib uses as input parameters.
3
+
4
+ Matplotlib often uses simple data types like strings or tuples to define a
5
+ concept; e.g. the line capstyle can be specified as one of 'butt', 'round',
6
+ or 'projecting'. The classes in this module are used internally and serve to
7
+ document these concepts formally.
8
+
9
+ As an end-user you will not use these classes directly, but only the values
10
+ they define.
11
+ """
12
+
13
+ from enum import Enum
14
+ from matplotlib import _docstring
15
+
16
+
17
+ class JoinStyle(str, Enum):
18
+ """
19
+ Define how the connection between two line segments is drawn.
20
+
21
+ For a visual impression of each *JoinStyle*, `view these docs online
22
+ <JoinStyle>`, or run `JoinStyle.demo`.
23
+
24
+ Lines in Matplotlib are typically defined by a 1D `~.path.Path` and a
25
+ finite ``linewidth``, where the underlying 1D `~.path.Path` represents the
26
+ center of the stroked line.
27
+
28
+ By default, `~.backend_bases.GraphicsContextBase` defines the boundaries of
29
+ a stroked line to simply be every point within some radius,
30
+ ``linewidth/2``, away from any point of the center line. However, this
31
+ results in corners appearing "rounded", which may not be the desired
32
+ behavior if you are drawing, for example, a polygon or pointed star.
33
+
34
+ **Supported values:**
35
+
36
+ .. rst-class:: value-list
37
+
38
+ 'miter'
39
+ the "arrow-tip" style. Each boundary of the filled-in area will
40
+ extend in a straight line parallel to the tangent vector of the
41
+ centerline at the point it meets the corner, until they meet in a
42
+ sharp point.
43
+ 'round'
44
+ stokes every point within a radius of ``linewidth/2`` of the center
45
+ lines.
46
+ 'bevel'
47
+ the "squared-off" style. It can be thought of as a rounded corner
48
+ where the "circular" part of the corner has been cut off.
49
+
50
+ .. note::
51
+
52
+ Very long miter tips are cut off (to form a *bevel*) after a
53
+ backend-dependent limit called the "miter limit", which specifies the
54
+ maximum allowed ratio of miter length to line width. For example, the
55
+ PDF backend uses the default value of 10 specified by the PDF standard,
56
+ while the SVG backend does not even specify the miter limit, resulting
57
+ in a default value of 4 per the SVG specification. Matplotlib does not
58
+ currently allow the user to adjust this parameter.
59
+
60
+ A more detailed description of the effect of a miter limit can be found
61
+ in the `Mozilla Developer Docs
62
+ <https://developer.mozilla.org/en-US/docs/Web/SVG/Attribute/stroke-miterlimit>`_
63
+
64
+ .. plot::
65
+ :alt: Demo of possible JoinStyle's
66
+
67
+ from matplotlib._enums import JoinStyle
68
+ JoinStyle.demo()
69
+
70
+ """
71
+
72
+ miter = "miter"
73
+ round = "round"
74
+ bevel = "bevel"
75
+
76
+ @staticmethod
77
+ def demo():
78
+ """Demonstrate how each JoinStyle looks for various join angles."""
79
+ import numpy as np
80
+ import matplotlib.pyplot as plt
81
+
82
+ def plot_angle(ax, x, y, angle, style):
83
+ phi = np.radians(angle)
84
+ xx = [x + .5, x, x + .5*np.cos(phi)]
85
+ yy = [y, y, y + .5*np.sin(phi)]
86
+ ax.plot(xx, yy, lw=12, color='tab:blue', solid_joinstyle=style)
87
+ ax.plot(xx, yy, lw=1, color='black')
88
+ ax.plot(xx[1], yy[1], 'o', color='tab:red', markersize=3)
89
+
90
+ fig, ax = plt.subplots(figsize=(5, 4), constrained_layout=True)
91
+ ax.set_title('Join style')
92
+ for x, style in enumerate(['miter', 'round', 'bevel']):
93
+ ax.text(x, 5, style)
94
+ for y, angle in enumerate([20, 45, 60, 90, 120]):
95
+ plot_angle(ax, x, y, angle, style)
96
+ if x == 0:
97
+ ax.text(-1.3, y, f'{angle} degrees')
98
+ ax.set_xlim(-1.5, 2.75)
99
+ ax.set_ylim(-.5, 5.5)
100
+ ax.set_axis_off()
101
+ fig.show()
102
+
103
+
104
+ JoinStyle.input_description = "{" \
105
+ + ", ".join([f"'{js.name}'" for js in JoinStyle]) \
106
+ + "}"
107
+
108
+
109
+ class CapStyle(str, Enum):
110
+ r"""
111
+ Define how the two endpoints (caps) of an unclosed line are drawn.
112
+
113
+ How to draw the start and end points of lines that represent a closed curve
114
+ (i.e. that end in a `~.path.Path.CLOSEPOLY`) is controlled by the line's
115
+ `JoinStyle`. For all other lines, how the start and end points are drawn is
116
+ controlled by the *CapStyle*.
117
+
118
+ For a visual impression of each *CapStyle*, `view these docs online
119
+ <CapStyle>` or run `CapStyle.demo`.
120
+
121
+ By default, `~.backend_bases.GraphicsContextBase` draws a stroked line as
122
+ squared off at its endpoints.
123
+
124
+ **Supported values:**
125
+
126
+ .. rst-class:: value-list
127
+
128
+ 'butt'
129
+ the line is squared off at its endpoint.
130
+ 'projecting'
131
+ the line is squared off as in *butt*, but the filled in area
132
+ extends beyond the endpoint a distance of ``linewidth/2``.
133
+ 'round'
134
+ like *butt*, but a semicircular cap is added to the end of the
135
+ line, of radius ``linewidth/2``.
136
+
137
+ .. plot::
138
+ :alt: Demo of possible CapStyle's
139
+
140
+ from matplotlib._enums import CapStyle
141
+ CapStyle.demo()
142
+
143
+ """
144
+ butt = "butt"
145
+ projecting = "projecting"
146
+ round = "round"
147
+
148
+ @staticmethod
149
+ def demo():
150
+ """Demonstrate how each CapStyle looks for a thick line segment."""
151
+ import matplotlib.pyplot as plt
152
+
153
+ fig = plt.figure(figsize=(4, 1.2))
154
+ ax = fig.add_axes([0, 0, 1, 0.8])
155
+ ax.set_title('Cap style')
156
+
157
+ for x, style in enumerate(['butt', 'round', 'projecting']):
158
+ ax.text(x+0.25, 0.85, style, ha='center')
159
+ xx = [x, x+0.5]
160
+ yy = [0, 0]
161
+ ax.plot(xx, yy, lw=12, color='tab:blue', solid_capstyle=style)
162
+ ax.plot(xx, yy, lw=1, color='black')
163
+ ax.plot(xx, yy, 'o', color='tab:red', markersize=3)
164
+
165
+ ax.set_ylim(-.5, 1.5)
166
+ ax.set_axis_off()
167
+ fig.show()
168
+
169
+
170
+ CapStyle.input_description = "{" \
171
+ + ", ".join([f"'{cs.name}'" for cs in CapStyle]) \
172
+ + "}"
173
+
174
+ _docstring.interpd.register(
175
+ JoinStyle=JoinStyle.input_description,
176
+ CapStyle=CapStyle.input_description,
177
+ )
Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/_enums.pyi ADDED
@@ -0,0 +1,19 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ from typing import cast
2
+ from enum import Enum
3
+
4
+
5
+ class JoinStyle(str, Enum):
6
+ miter = "miter"
7
+ round = "round"
8
+ bevel = "bevel"
9
+ @staticmethod
10
+ def demo() -> None: ...
11
+
12
+
13
+ class CapStyle(str, Enum):
14
+ butt = "butt"
15
+ projecting = "projecting"
16
+ round = "round"
17
+
18
+ @staticmethod
19
+ def demo() -> None: ...
Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/_fontconfig_pattern.py ADDED
@@ -0,0 +1,111 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ """
2
+ A module for parsing and generating `fontconfig patterns`_.
3
+
4
+ .. _fontconfig patterns:
5
+ https://www.freedesktop.org/software/fontconfig/fontconfig-user.html
6
+ """
7
+
8
+ # This class logically belongs in `matplotlib.font_manager`, but placing it
9
+ # there would have created cyclical dependency problems, because it also needs
10
+ # to be available from `matplotlib.rcsetup` (for parsing matplotlibrc files).
11
+
12
+ from functools import lru_cache, partial
13
+ import re
14
+
15
+ from pyparsing import (
16
+ Group, Optional, ParseException, Regex, StringEnd, Suppress, ZeroOrMore, one_of)
17
+
18
+
19
+ _family_punc = r'\\\-:,'
20
+ _family_unescape = partial(re.compile(r'\\(?=[%s])' % _family_punc).sub, '')
21
+ _family_escape = partial(re.compile(r'(?=[%s])' % _family_punc).sub, r'\\')
22
+ _value_punc = r'\\=_:,'
23
+ _value_unescape = partial(re.compile(r'\\(?=[%s])' % _value_punc).sub, '')
24
+ _value_escape = partial(re.compile(r'(?=[%s])' % _value_punc).sub, r'\\')
25
+
26
+
27
+ _CONSTANTS = {
28
+ 'thin': ('weight', 'light'),
29
+ 'extralight': ('weight', 'light'),
30
+ 'ultralight': ('weight', 'light'),
31
+ 'light': ('weight', 'light'),
32
+ 'book': ('weight', 'book'),
33
+ 'regular': ('weight', 'regular'),
34
+ 'normal': ('weight', 'normal'),
35
+ 'medium': ('weight', 'medium'),
36
+ 'demibold': ('weight', 'demibold'),
37
+ 'semibold': ('weight', 'semibold'),
38
+ 'bold': ('weight', 'bold'),
39
+ 'extrabold': ('weight', 'extra bold'),
40
+ 'black': ('weight', 'black'),
41
+ 'heavy': ('weight', 'heavy'),
42
+ 'roman': ('slant', 'normal'),
43
+ 'italic': ('slant', 'italic'),
44
+ 'oblique': ('slant', 'oblique'),
45
+ 'ultracondensed': ('width', 'ultra-condensed'),
46
+ 'extracondensed': ('width', 'extra-condensed'),
47
+ 'condensed': ('width', 'condensed'),
48
+ 'semicondensed': ('width', 'semi-condensed'),
49
+ 'expanded': ('width', 'expanded'),
50
+ 'extraexpanded': ('width', 'extra-expanded'),
51
+ 'ultraexpanded': ('width', 'ultra-expanded'),
52
+ }
53
+
54
+
55
+ @lru_cache # The parser instance is a singleton.
56
+ def _make_fontconfig_parser():
57
+ def comma_separated(elem):
58
+ return elem + ZeroOrMore(Suppress(",") + elem)
59
+
60
+ family = Regex(fr"([^{_family_punc}]|(\\[{_family_punc}]))*")
61
+ size = Regex(r"([0-9]+\.?[0-9]*|\.[0-9]+)")
62
+ name = Regex(r"[a-z]+")
63
+ value = Regex(fr"([^{_value_punc}]|(\\[{_value_punc}]))*")
64
+ prop = Group((name + Suppress("=") + comma_separated(value)) | one_of(_CONSTANTS))
65
+ return (
66
+ Optional(comma_separated(family)("families"))
67
+ + Optional("-" + comma_separated(size)("sizes"))
68
+ + ZeroOrMore(":" + prop("properties*"))
69
+ + StringEnd()
70
+ )
71
+
72
+
73
+ # `parse_fontconfig_pattern` is a bottleneck during the tests because it is
74
+ # repeatedly called when the rcParams are reset (to validate the default
75
+ # fonts). In practice, the cache size doesn't grow beyond a few dozen entries
76
+ # during the test suite.
77
+ @lru_cache
78
+ def parse_fontconfig_pattern(pattern):
79
+ """
80
+ Parse a fontconfig *pattern* into a dict that can initialize a
81
+ `.font_manager.FontProperties` object.
82
+ """
83
+ parser = _make_fontconfig_parser()
84
+ try:
85
+ parse = parser.parse_string(pattern)
86
+ except ParseException as err:
87
+ # explain becomes a plain method on pyparsing 3 (err.explain(0)).
88
+ raise ValueError("\n" + ParseException.explain(err, 0)) from None
89
+ parser.reset_cache()
90
+ props = {}
91
+ if "families" in parse:
92
+ props["family"] = [*map(_family_unescape, parse["families"])]
93
+ if "sizes" in parse:
94
+ props["size"] = [*parse["sizes"]]
95
+ for prop in parse.get("properties", []):
96
+ if len(prop) == 1:
97
+ prop = _CONSTANTS[prop[0]]
98
+ k, *v = prop
99
+ props.setdefault(k, []).extend(map(_value_unescape, v))
100
+ return props
101
+
102
+
103
+ def generate_fontconfig_pattern(d):
104
+ """Convert a `.FontProperties` to a fontconfig pattern string."""
105
+ kvs = [(k, getattr(d, f"get_{k}")())
106
+ for k in ["style", "variant", "weight", "stretch", "file", "size"]]
107
+ # Families is given first without a leading keyword. Other entries (which
108
+ # are necessarily scalar) are given as key=value, skipping Nones.
109
+ return (",".join(_family_escape(f) for f in d.get_family())
110
+ + "".join(f":{k}={_value_escape(str(v))}"
111
+ for k, v in kvs if v is not None))
Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/_image.pyi ADDED
File without changes
Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/_internal_utils.py ADDED
@@ -0,0 +1,64 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ """
2
+ Internal debugging utilities, that are not expected to be used in the rest of
3
+ the codebase.
4
+
5
+ WARNING: Code in this module may change without prior notice!
6
+ """
7
+
8
+ from io import StringIO
9
+ from pathlib import Path
10
+ import subprocess
11
+
12
+ from matplotlib.transforms import TransformNode
13
+
14
+
15
+ def graphviz_dump_transform(transform, dest, *, highlight=None):
16
+ """
17
+ Generate a graphical representation of the transform tree for *transform*
18
+ using the :program:`dot` program (which this function depends on). The
19
+ output format (png, dot, etc.) is determined from the suffix of *dest*.
20
+
21
+ Parameters
22
+ ----------
23
+ transform : `~matplotlib.transform.Transform`
24
+ The represented transform.
25
+ dest : str
26
+ Output filename. The extension must be one of the formats supported
27
+ by :program:`dot`, e.g. png, svg, dot, ...
28
+ (see https://www.graphviz.org/doc/info/output.html).
29
+ highlight : list of `~matplotlib.transform.Transform` or None
30
+ The transforms in the tree to be drawn in bold.
31
+ If *None*, *transform* is highlighted.
32
+ """
33
+
34
+ if highlight is None:
35
+ highlight = [transform]
36
+ seen = set()
37
+
38
+ def recurse(root, buf):
39
+ if id(root) in seen:
40
+ return
41
+ seen.add(id(root))
42
+ props = {}
43
+ label = type(root).__name__
44
+ if root._invalid:
45
+ label = f'[{label}]'
46
+ if root in highlight:
47
+ props['style'] = 'bold'
48
+ props['shape'] = 'box'
49
+ props['label'] = '"%s"' % label
50
+ props = ' '.join(map('{0[0]}={0[1]}'.format, props.items()))
51
+ buf.write(f'{id(root)} [{props}];\n')
52
+ for key, val in vars(root).items():
53
+ if isinstance(val, TransformNode) and id(root) in val._parents:
54
+ buf.write(f'"{id(root)}" -> "{id(val)}" '
55
+ f'[label="{key}", fontsize=10];\n')
56
+ recurse(val, buf)
57
+
58
+ buf = StringIO()
59
+ buf.write('digraph G {\n')
60
+ recurse(transform, buf)
61
+ buf.write('}\n')
62
+ subprocess.run(
63
+ ['dot', '-T', Path(dest).suffix[1:], '-o', dest],
64
+ input=buf.getvalue().encode('utf-8'), check=True)
Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/_layoutgrid.py ADDED
@@ -0,0 +1,547 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ """
2
+ A layoutgrid is a nrows by ncols set of boxes, meant to be used by
3
+ `._constrained_layout`, each box is analogous to a subplotspec element of
4
+ a gridspec.
5
+
6
+ Each box is defined by left[ncols], right[ncols], bottom[nrows] and top[nrows],
7
+ and by two editable margins for each side. The main margin gets its value
8
+ set by the size of ticklabels, titles, etc on each Axes that is in the figure.
9
+ The outer margin is the padding around the Axes, and space for any
10
+ colorbars.
11
+
12
+ The "inner" widths and heights of these boxes are then constrained to be the
13
+ same (relative the values of `width_ratios[ncols]` and `height_ratios[nrows]`).
14
+
15
+ The layoutgrid is then constrained to be contained within a parent layoutgrid,
16
+ its column(s) and row(s) specified when it is created.
17
+ """
18
+
19
+ import itertools
20
+ import kiwisolver as kiwi
21
+ import logging
22
+ import numpy as np
23
+
24
+ import matplotlib as mpl
25
+ import matplotlib.patches as mpatches
26
+ from matplotlib.transforms import Bbox
27
+
28
+ _log = logging.getLogger(__name__)
29
+
30
+
31
+ class LayoutGrid:
32
+ """
33
+ Analogous to a gridspec, and contained in another LayoutGrid.
34
+ """
35
+
36
+ def __init__(self, parent=None, parent_pos=(0, 0),
37
+ parent_inner=False, name='', ncols=1, nrows=1,
38
+ h_pad=None, w_pad=None, width_ratios=None,
39
+ height_ratios=None):
40
+ Variable = kiwi.Variable
41
+ self.parent_pos = parent_pos
42
+ self.parent_inner = parent_inner
43
+ self.name = name + seq_id()
44
+ if isinstance(parent, LayoutGrid):
45
+ self.name = f'{parent.name}.{self.name}'
46
+ self.nrows = nrows
47
+ self.ncols = ncols
48
+ self.height_ratios = np.atleast_1d(height_ratios)
49
+ if height_ratios is None:
50
+ self.height_ratios = np.ones(nrows)
51
+ self.width_ratios = np.atleast_1d(width_ratios)
52
+ if width_ratios is None:
53
+ self.width_ratios = np.ones(ncols)
54
+
55
+ sn = self.name + '_'
56
+ if not isinstance(parent, LayoutGrid):
57
+ # parent can be a rect if not a LayoutGrid
58
+ # allows specifying a rectangle to contain the layout.
59
+ self.solver = kiwi.Solver()
60
+ else:
61
+ parent.add_child(self, *parent_pos)
62
+ self.solver = parent.solver
63
+ # keep track of artist associated w/ this layout. Can be none
64
+ self.artists = np.empty((nrows, ncols), dtype=object)
65
+ self.children = np.empty((nrows, ncols), dtype=object)
66
+
67
+ self.margins = {}
68
+ self.margin_vals = {}
69
+ # all the boxes in each column share the same left/right margins:
70
+ for todo in ['left', 'right', 'leftcb', 'rightcb']:
71
+ # track the value so we can change only if a margin is larger
72
+ # than the current value
73
+ self.margin_vals[todo] = np.zeros(ncols)
74
+
75
+ sol = self.solver
76
+
77
+ self.lefts = [Variable(f'{sn}lefts[{i}]') for i in range(ncols)]
78
+ self.rights = [Variable(f'{sn}rights[{i}]') for i in range(ncols)]
79
+ for todo in ['left', 'right', 'leftcb', 'rightcb']:
80
+ self.margins[todo] = [Variable(f'{sn}margins[{todo}][{i}]')
81
+ for i in range(ncols)]
82
+ for i in range(ncols):
83
+ sol.addEditVariable(self.margins[todo][i], 'strong')
84
+
85
+ for todo in ['bottom', 'top', 'bottomcb', 'topcb']:
86
+ self.margins[todo] = np.empty((nrows), dtype=object)
87
+ self.margin_vals[todo] = np.zeros(nrows)
88
+
89
+ self.bottoms = [Variable(f'{sn}bottoms[{i}]') for i in range(nrows)]
90
+ self.tops = [Variable(f'{sn}tops[{i}]') for i in range(nrows)]
91
+ for todo in ['bottom', 'top', 'bottomcb', 'topcb']:
92
+ self.margins[todo] = [Variable(f'{sn}margins[{todo}][{i}]')
93
+ for i in range(nrows)]
94
+ for i in range(nrows):
95
+ sol.addEditVariable(self.margins[todo][i], 'strong')
96
+
97
+ # set these margins to zero by default. They will be edited as
98
+ # children are filled.
99
+ self.reset_margins()
100
+ self.add_constraints(parent)
101
+
102
+ self.h_pad = h_pad
103
+ self.w_pad = w_pad
104
+
105
+ def __repr__(self):
106
+ str = f'LayoutBox: {self.name:25s} {self.nrows}x{self.ncols},\n'
107
+ for i in range(self.nrows):
108
+ for j in range(self.ncols):
109
+ str += f'{i}, {j}: '\
110
+ f'L{self.lefts[j].value():1.3f}, ' \
111
+ f'B{self.bottoms[i].value():1.3f}, ' \
112
+ f'R{self.rights[j].value():1.3f}, ' \
113
+ f'T{self.tops[i].value():1.3f}, ' \
114
+ f'ML{self.margins["left"][j].value():1.3f}, ' \
115
+ f'MR{self.margins["right"][j].value():1.3f}, ' \
116
+ f'MB{self.margins["bottom"][i].value():1.3f}, ' \
117
+ f'MT{self.margins["top"][i].value():1.3f}, \n'
118
+ return str
119
+
120
+ def reset_margins(self):
121
+ """
122
+ Reset all the margins to zero. Must do this after changing
123
+ figure size, for instance, because the relative size of the
124
+ axes labels etc changes.
125
+ """
126
+ for todo in ['left', 'right', 'bottom', 'top',
127
+ 'leftcb', 'rightcb', 'bottomcb', 'topcb']:
128
+ self.edit_margins(todo, 0.0)
129
+
130
+ def add_constraints(self, parent):
131
+ # define self-consistent constraints
132
+ self.hard_constraints()
133
+ # define relationship with parent layoutgrid:
134
+ self.parent_constraints(parent)
135
+ # define relative widths of the grid cells to each other
136
+ # and stack horizontally and vertically.
137
+ self.grid_constraints()
138
+
139
+ def hard_constraints(self):
140
+ """
141
+ These are the redundant constraints, plus ones that make the
142
+ rest of the code easier.
143
+ """
144
+ for i in range(self.ncols):
145
+ hc = [self.rights[i] >= self.lefts[i],
146
+ (self.rights[i] - self.margins['right'][i] -
147
+ self.margins['rightcb'][i] >=
148
+ self.lefts[i] - self.margins['left'][i] -
149
+ self.margins['leftcb'][i])
150
+ ]
151
+ for c in hc:
152
+ self.solver.addConstraint(c | 'required')
153
+
154
+ for i in range(self.nrows):
155
+ hc = [self.tops[i] >= self.bottoms[i],
156
+ (self.tops[i] - self.margins['top'][i] -
157
+ self.margins['topcb'][i] >=
158
+ self.bottoms[i] - self.margins['bottom'][i] -
159
+ self.margins['bottomcb'][i])
160
+ ]
161
+ for c in hc:
162
+ self.solver.addConstraint(c | 'required')
163
+
164
+ def add_child(self, child, i=0, j=0):
165
+ # np.ix_ returns the cross product of i and j indices
166
+ self.children[np.ix_(np.atleast_1d(i), np.atleast_1d(j))] = child
167
+
168
+ def parent_constraints(self, parent):
169
+ # constraints that are due to the parent...
170
+ # i.e. the first column's left is equal to the
171
+ # parent's left, the last column right equal to the
172
+ # parent's right...
173
+ if not isinstance(parent, LayoutGrid):
174
+ # specify a rectangle in figure coordinates
175
+ hc = [self.lefts[0] == parent[0],
176
+ self.rights[-1] == parent[0] + parent[2],
177
+ # top and bottom reversed order...
178
+ self.tops[0] == parent[1] + parent[3],
179
+ self.bottoms[-1] == parent[1]]
180
+ else:
181
+ rows, cols = self.parent_pos
182
+ rows = np.atleast_1d(rows)
183
+ cols = np.atleast_1d(cols)
184
+
185
+ left = parent.lefts[cols[0]]
186
+ right = parent.rights[cols[-1]]
187
+ top = parent.tops[rows[0]]
188
+ bottom = parent.bottoms[rows[-1]]
189
+ if self.parent_inner:
190
+ # the layout grid is contained inside the inner
191
+ # grid of the parent.
192
+ left += parent.margins['left'][cols[0]]
193
+ left += parent.margins['leftcb'][cols[0]]
194
+ right -= parent.margins['right'][cols[-1]]
195
+ right -= parent.margins['rightcb'][cols[-1]]
196
+ top -= parent.margins['top'][rows[0]]
197
+ top -= parent.margins['topcb'][rows[0]]
198
+ bottom += parent.margins['bottom'][rows[-1]]
199
+ bottom += parent.margins['bottomcb'][rows[-1]]
200
+ hc = [self.lefts[0] == left,
201
+ self.rights[-1] == right,
202
+ # from top to bottom
203
+ self.tops[0] == top,
204
+ self.bottoms[-1] == bottom]
205
+ for c in hc:
206
+ self.solver.addConstraint(c | 'required')
207
+
208
+ def grid_constraints(self):
209
+ # constrain the ratio of the inner part of the grids
210
+ # to be the same (relative to width_ratios)
211
+
212
+ # constrain widths:
213
+ w = (self.rights[0] - self.margins['right'][0] -
214
+ self.margins['rightcb'][0])
215
+ w = (w - self.lefts[0] - self.margins['left'][0] -
216
+ self.margins['leftcb'][0])
217
+ w0 = w / self.width_ratios[0]
218
+ # from left to right
219
+ for i in range(1, self.ncols):
220
+ w = (self.rights[i] - self.margins['right'][i] -
221
+ self.margins['rightcb'][i])
222
+ w = (w - self.lefts[i] - self.margins['left'][i] -
223
+ self.margins['leftcb'][i])
224
+ c = (w == w0 * self.width_ratios[i])
225
+ self.solver.addConstraint(c | 'strong')
226
+ # constrain the grid cells to be directly next to each other.
227
+ c = (self.rights[i - 1] == self.lefts[i])
228
+ self.solver.addConstraint(c | 'strong')
229
+
230
+ # constrain heights:
231
+ h = self.tops[0] - self.margins['top'][0] - self.margins['topcb'][0]
232
+ h = (h - self.bottoms[0] - self.margins['bottom'][0] -
233
+ self.margins['bottomcb'][0])
234
+ h0 = h / self.height_ratios[0]
235
+ # from top to bottom:
236
+ for i in range(1, self.nrows):
237
+ h = (self.tops[i] - self.margins['top'][i] -
238
+ self.margins['topcb'][i])
239
+ h = (h - self.bottoms[i] - self.margins['bottom'][i] -
240
+ self.margins['bottomcb'][i])
241
+ c = (h == h0 * self.height_ratios[i])
242
+ self.solver.addConstraint(c | 'strong')
243
+ # constrain the grid cells to be directly above each other.
244
+ c = (self.bottoms[i - 1] == self.tops[i])
245
+ self.solver.addConstraint(c | 'strong')
246
+
247
+ # Margin editing: The margins are variable and meant to
248
+ # contain things of a fixed size like axes labels, tick labels, titles
249
+ # etc
250
+ def edit_margin(self, todo, size, cell):
251
+ """
252
+ Change the size of the margin for one cell.
253
+
254
+ Parameters
255
+ ----------
256
+ todo : string (one of 'left', 'right', 'bottom', 'top')
257
+ margin to alter.
258
+
259
+ size : float
260
+ Size of the margin. If it is larger than the existing minimum it
261
+ updates the margin size. Fraction of figure size.
262
+
263
+ cell : int
264
+ Cell column or row to edit.
265
+ """
266
+ self.solver.suggestValue(self.margins[todo][cell], size)
267
+ self.margin_vals[todo][cell] = size
268
+
269
+ def edit_margin_min(self, todo, size, cell=0):
270
+ """
271
+ Change the minimum size of the margin for one cell.
272
+
273
+ Parameters
274
+ ----------
275
+ todo : string (one of 'left', 'right', 'bottom', 'top')
276
+ margin to alter.
277
+
278
+ size : float
279
+ Minimum size of the margin . If it is larger than the
280
+ existing minimum it updates the margin size. Fraction of
281
+ figure size.
282
+
283
+ cell : int
284
+ Cell column or row to edit.
285
+ """
286
+
287
+ if size > self.margin_vals[todo][cell]:
288
+ self.edit_margin(todo, size, cell)
289
+
290
+ def edit_margins(self, todo, size):
291
+ """
292
+ Change the size of all the margin of all the cells in the layout grid.
293
+
294
+ Parameters
295
+ ----------
296
+ todo : string (one of 'left', 'right', 'bottom', 'top')
297
+ margin to alter.
298
+
299
+ size : float
300
+ Size to set the margins. Fraction of figure size.
301
+ """
302
+
303
+ for i in range(len(self.margin_vals[todo])):
304
+ self.edit_margin(todo, size, i)
305
+
306
+ def edit_all_margins_min(self, todo, size):
307
+ """
308
+ Change the minimum size of all the margin of all
309
+ the cells in the layout grid.
310
+
311
+ Parameters
312
+ ----------
313
+ todo : {'left', 'right', 'bottom', 'top'}
314
+ The margin to alter.
315
+
316
+ size : float
317
+ Minimum size of the margin. If it is larger than the
318
+ existing minimum it updates the margin size. Fraction of
319
+ figure size.
320
+ """
321
+
322
+ for i in range(len(self.margin_vals[todo])):
323
+ self.edit_margin_min(todo, size, i)
324
+
325
+ def edit_outer_margin_mins(self, margin, ss):
326
+ """
327
+ Edit all four margin minimums in one statement.
328
+
329
+ Parameters
330
+ ----------
331
+ margin : dict
332
+ size of margins in a dict with keys 'left', 'right', 'bottom',
333
+ 'top'
334
+
335
+ ss : SubplotSpec
336
+ defines the subplotspec these margins should be applied to
337
+ """
338
+
339
+ self.edit_margin_min('left', margin['left'], ss.colspan.start)
340
+ self.edit_margin_min('leftcb', margin['leftcb'], ss.colspan.start)
341
+ self.edit_margin_min('right', margin['right'], ss.colspan.stop - 1)
342
+ self.edit_margin_min('rightcb', margin['rightcb'], ss.colspan.stop - 1)
343
+ # rows are from the top down:
344
+ self.edit_margin_min('top', margin['top'], ss.rowspan.start)
345
+ self.edit_margin_min('topcb', margin['topcb'], ss.rowspan.start)
346
+ self.edit_margin_min('bottom', margin['bottom'], ss.rowspan.stop - 1)
347
+ self.edit_margin_min('bottomcb', margin['bottomcb'],
348
+ ss.rowspan.stop - 1)
349
+
350
+ def get_margins(self, todo, col):
351
+ """Return the margin at this position"""
352
+ return self.margin_vals[todo][col]
353
+
354
+ def get_outer_bbox(self, rows=0, cols=0):
355
+ """
356
+ Return the outer bounding box of the subplot specs
357
+ given by rows and cols. rows and cols can be spans.
358
+ """
359
+ rows = np.atleast_1d(rows)
360
+ cols = np.atleast_1d(cols)
361
+
362
+ bbox = Bbox.from_extents(
363
+ self.lefts[cols[0]].value(),
364
+ self.bottoms[rows[-1]].value(),
365
+ self.rights[cols[-1]].value(),
366
+ self.tops[rows[0]].value())
367
+ return bbox
368
+
369
+ def get_inner_bbox(self, rows=0, cols=0):
370
+ """
371
+ Return the inner bounding box of the subplot specs
372
+ given by rows and cols. rows and cols can be spans.
373
+ """
374
+ rows = np.atleast_1d(rows)
375
+ cols = np.atleast_1d(cols)
376
+
377
+ bbox = Bbox.from_extents(
378
+ (self.lefts[cols[0]].value() +
379
+ self.margins['left'][cols[0]].value() +
380
+ self.margins['leftcb'][cols[0]].value()),
381
+ (self.bottoms[rows[-1]].value() +
382
+ self.margins['bottom'][rows[-1]].value() +
383
+ self.margins['bottomcb'][rows[-1]].value()),
384
+ (self.rights[cols[-1]].value() -
385
+ self.margins['right'][cols[-1]].value() -
386
+ self.margins['rightcb'][cols[-1]].value()),
387
+ (self.tops[rows[0]].value() -
388
+ self.margins['top'][rows[0]].value() -
389
+ self.margins['topcb'][rows[0]].value())
390
+ )
391
+ return bbox
392
+
393
+ def get_bbox_for_cb(self, rows=0, cols=0):
394
+ """
395
+ Return the bounding box that includes the
396
+ decorations but, *not* the colorbar...
397
+ """
398
+ rows = np.atleast_1d(rows)
399
+ cols = np.atleast_1d(cols)
400
+
401
+ bbox = Bbox.from_extents(
402
+ (self.lefts[cols[0]].value() +
403
+ self.margins['leftcb'][cols[0]].value()),
404
+ (self.bottoms[rows[-1]].value() +
405
+ self.margins['bottomcb'][rows[-1]].value()),
406
+ (self.rights[cols[-1]].value() -
407
+ self.margins['rightcb'][cols[-1]].value()),
408
+ (self.tops[rows[0]].value() -
409
+ self.margins['topcb'][rows[0]].value())
410
+ )
411
+ return bbox
412
+
413
+ def get_left_margin_bbox(self, rows=0, cols=0):
414
+ """
415
+ Return the left margin bounding box of the subplot specs
416
+ given by rows and cols. rows and cols can be spans.
417
+ """
418
+ rows = np.atleast_1d(rows)
419
+ cols = np.atleast_1d(cols)
420
+
421
+ bbox = Bbox.from_extents(
422
+ (self.lefts[cols[0]].value() +
423
+ self.margins['leftcb'][cols[0]].value()),
424
+ (self.bottoms[rows[-1]].value()),
425
+ (self.lefts[cols[0]].value() +
426
+ self.margins['leftcb'][cols[0]].value() +
427
+ self.margins['left'][cols[0]].value()),
428
+ (self.tops[rows[0]].value()))
429
+ return bbox
430
+
431
+ def get_bottom_margin_bbox(self, rows=0, cols=0):
432
+ """
433
+ Return the left margin bounding box of the subplot specs
434
+ given by rows and cols. rows and cols can be spans.
435
+ """
436
+ rows = np.atleast_1d(rows)
437
+ cols = np.atleast_1d(cols)
438
+
439
+ bbox = Bbox.from_extents(
440
+ (self.lefts[cols[0]].value()),
441
+ (self.bottoms[rows[-1]].value() +
442
+ self.margins['bottomcb'][rows[-1]].value()),
443
+ (self.rights[cols[-1]].value()),
444
+ (self.bottoms[rows[-1]].value() +
445
+ self.margins['bottom'][rows[-1]].value() +
446
+ self.margins['bottomcb'][rows[-1]].value()
447
+ ))
448
+ return bbox
449
+
450
+ def get_right_margin_bbox(self, rows=0, cols=0):
451
+ """
452
+ Return the left margin bounding box of the subplot specs
453
+ given by rows and cols. rows and cols can be spans.
454
+ """
455
+ rows = np.atleast_1d(rows)
456
+ cols = np.atleast_1d(cols)
457
+
458
+ bbox = Bbox.from_extents(
459
+ (self.rights[cols[-1]].value() -
460
+ self.margins['right'][cols[-1]].value() -
461
+ self.margins['rightcb'][cols[-1]].value()),
462
+ (self.bottoms[rows[-1]].value()),
463
+ (self.rights[cols[-1]].value() -
464
+ self.margins['rightcb'][cols[-1]].value()),
465
+ (self.tops[rows[0]].value()))
466
+ return bbox
467
+
468
+ def get_top_margin_bbox(self, rows=0, cols=0):
469
+ """
470
+ Return the left margin bounding box of the subplot specs
471
+ given by rows and cols. rows and cols can be spans.
472
+ """
473
+ rows = np.atleast_1d(rows)
474
+ cols = np.atleast_1d(cols)
475
+
476
+ bbox = Bbox.from_extents(
477
+ (self.lefts[cols[0]].value()),
478
+ (self.tops[rows[0]].value() -
479
+ self.margins['topcb'][rows[0]].value()),
480
+ (self.rights[cols[-1]].value()),
481
+ (self.tops[rows[0]].value() -
482
+ self.margins['topcb'][rows[0]].value() -
483
+ self.margins['top'][rows[0]].value()))
484
+ return bbox
485
+
486
+ def update_variables(self):
487
+ """
488
+ Update the variables for the solver attached to this layoutgrid.
489
+ """
490
+ self.solver.updateVariables()
491
+
492
+ _layoutboxobjnum = itertools.count()
493
+
494
+
495
+ def seq_id():
496
+ """Generate a short sequential id for layoutbox objects."""
497
+ return '%06d' % next(_layoutboxobjnum)
498
+
499
+
500
+ def plot_children(fig, lg=None, level=0):
501
+ """Simple plotting to show where boxes are."""
502
+ if lg is None:
503
+ _layoutgrids = fig.get_layout_engine().execute(fig)
504
+ lg = _layoutgrids[fig]
505
+ colors = mpl.rcParams["axes.prop_cycle"].by_key()["color"]
506
+ col = colors[level]
507
+ for i in range(lg.nrows):
508
+ for j in range(lg.ncols):
509
+ bb = lg.get_outer_bbox(rows=i, cols=j)
510
+ fig.add_artist(
511
+ mpatches.Rectangle(bb.p0, bb.width, bb.height, linewidth=1,
512
+ edgecolor='0.7', facecolor='0.7',
513
+ alpha=0.2, transform=fig.transFigure,
514
+ zorder=-3))
515
+ bbi = lg.get_inner_bbox(rows=i, cols=j)
516
+ fig.add_artist(
517
+ mpatches.Rectangle(bbi.p0, bbi.width, bbi.height, linewidth=2,
518
+ edgecolor=col, facecolor='none',
519
+ transform=fig.transFigure, zorder=-2))
520
+
521
+ bbi = lg.get_left_margin_bbox(rows=i, cols=j)
522
+ fig.add_artist(
523
+ mpatches.Rectangle(bbi.p0, bbi.width, bbi.height, linewidth=0,
524
+ edgecolor='none', alpha=0.2,
525
+ facecolor=[0.5, 0.7, 0.5],
526
+ transform=fig.transFigure, zorder=-2))
527
+ bbi = lg.get_right_margin_bbox(rows=i, cols=j)
528
+ fig.add_artist(
529
+ mpatches.Rectangle(bbi.p0, bbi.width, bbi.height, linewidth=0,
530
+ edgecolor='none', alpha=0.2,
531
+ facecolor=[0.7, 0.5, 0.5],
532
+ transform=fig.transFigure, zorder=-2))
533
+ bbi = lg.get_bottom_margin_bbox(rows=i, cols=j)
534
+ fig.add_artist(
535
+ mpatches.Rectangle(bbi.p0, bbi.width, bbi.height, linewidth=0,
536
+ edgecolor='none', alpha=0.2,
537
+ facecolor=[0.5, 0.5, 0.7],
538
+ transform=fig.transFigure, zorder=-2))
539
+ bbi = lg.get_top_margin_bbox(rows=i, cols=j)
540
+ fig.add_artist(
541
+ mpatches.Rectangle(bbi.p0, bbi.width, bbi.height, linewidth=0,
542
+ edgecolor='none', alpha=0.2,
543
+ facecolor=[0.7, 0.2, 0.7],
544
+ transform=fig.transFigure, zorder=-2))
545
+ for ch in lg.children.flat:
546
+ if ch is not None:
547
+ plot_children(fig, ch, level=level+1)
Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/_mathtext.py ADDED
The diff for this file is too large to render. See raw diff
 
Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/_mathtext_data.py ADDED
@@ -0,0 +1,1742 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ """
2
+ font data tables for truetype and afm computer modern fonts
3
+ """
4
+
5
+ from __future__ import annotations
6
+ from typing import overload
7
+
8
+ latex_to_bakoma = {
9
+ '\\__sqrt__' : ('cmex10', 0x70),
10
+ '\\bigcap' : ('cmex10', 0x5c),
11
+ '\\bigcup' : ('cmex10', 0x5b),
12
+ '\\bigodot' : ('cmex10', 0x4b),
13
+ '\\bigoplus' : ('cmex10', 0x4d),
14
+ '\\bigotimes' : ('cmex10', 0x4f),
15
+ '\\biguplus' : ('cmex10', 0x5d),
16
+ '\\bigvee' : ('cmex10', 0x5f),
17
+ '\\bigwedge' : ('cmex10', 0x5e),
18
+ '\\coprod' : ('cmex10', 0x61),
19
+ '\\int' : ('cmex10', 0x5a),
20
+ '\\langle' : ('cmex10', 0xad),
21
+ '\\leftangle' : ('cmex10', 0xad),
22
+ '\\leftbrace' : ('cmex10', 0xa9),
23
+ '\\oint' : ('cmex10', 0x49),
24
+ '\\prod' : ('cmex10', 0x59),
25
+ '\\rangle' : ('cmex10', 0xae),
26
+ '\\rightangle' : ('cmex10', 0xae),
27
+ '\\rightbrace' : ('cmex10', 0xaa),
28
+ '\\sum' : ('cmex10', 0x58),
29
+ '\\widehat' : ('cmex10', 0x62),
30
+ '\\widetilde' : ('cmex10', 0x65),
31
+ '\\{' : ('cmex10', 0xa9),
32
+ '\\}' : ('cmex10', 0xaa),
33
+ '{' : ('cmex10', 0xa9),
34
+ '}' : ('cmex10', 0xaa),
35
+
36
+ ',' : ('cmmi10', 0x3b),
37
+ '.' : ('cmmi10', 0x3a),
38
+ '/' : ('cmmi10', 0x3d),
39
+ '<' : ('cmmi10', 0x3c),
40
+ '>' : ('cmmi10', 0x3e),
41
+ '\\alpha' : ('cmmi10', 0xae),
42
+ '\\beta' : ('cmmi10', 0xaf),
43
+ '\\chi' : ('cmmi10', 0xc2),
44
+ '\\combiningrightarrowabove' : ('cmmi10', 0x7e),
45
+ '\\delta' : ('cmmi10', 0xb1),
46
+ '\\ell' : ('cmmi10', 0x60),
47
+ '\\epsilon' : ('cmmi10', 0xb2),
48
+ '\\eta' : ('cmmi10', 0xb4),
49
+ '\\flat' : ('cmmi10', 0x5b),
50
+ '\\frown' : ('cmmi10', 0x5f),
51
+ '\\gamma' : ('cmmi10', 0xb0),
52
+ '\\imath' : ('cmmi10', 0x7b),
53
+ '\\iota' : ('cmmi10', 0xb6),
54
+ '\\jmath' : ('cmmi10', 0x7c),
55
+ '\\kappa' : ('cmmi10', 0x2219),
56
+ '\\lambda' : ('cmmi10', 0xb8),
57
+ '\\leftharpoondown' : ('cmmi10', 0x29),
58
+ '\\leftharpoonup' : ('cmmi10', 0x28),
59
+ '\\mu' : ('cmmi10', 0xb9),
60
+ '\\natural' : ('cmmi10', 0x5c),
61
+ '\\nu' : ('cmmi10', 0xba),
62
+ '\\omega' : ('cmmi10', 0x21),
63
+ '\\phi' : ('cmmi10', 0xc1),
64
+ '\\pi' : ('cmmi10', 0xbc),
65
+ '\\psi' : ('cmmi10', 0xc3),
66
+ '\\rho' : ('cmmi10', 0xbd),
67
+ '\\rightharpoondown' : ('cmmi10', 0x2b),
68
+ '\\rightharpoonup' : ('cmmi10', 0x2a),
69
+ '\\sharp' : ('cmmi10', 0x5d),
70
+ '\\sigma' : ('cmmi10', 0xbe),
71
+ '\\smile' : ('cmmi10', 0x5e),
72
+ '\\tau' : ('cmmi10', 0xbf),
73
+ '\\theta' : ('cmmi10', 0xb5),
74
+ '\\triangleleft' : ('cmmi10', 0x2f),
75
+ '\\triangleright' : ('cmmi10', 0x2e),
76
+ '\\upsilon' : ('cmmi10', 0xc0),
77
+ '\\varepsilon' : ('cmmi10', 0x22),
78
+ '\\varphi' : ('cmmi10', 0x27),
79
+ '\\varrho' : ('cmmi10', 0x25),
80
+ '\\varsigma' : ('cmmi10', 0x26),
81
+ '\\vartheta' : ('cmmi10', 0x23),
82
+ '\\wp' : ('cmmi10', 0x7d),
83
+ '\\xi' : ('cmmi10', 0xbb),
84
+ '\\zeta' : ('cmmi10', 0xb3),
85
+
86
+ '!' : ('cmr10', 0x21),
87
+ '%' : ('cmr10', 0x25),
88
+ '&' : ('cmr10', 0x26),
89
+ '(' : ('cmr10', 0x28),
90
+ ')' : ('cmr10', 0x29),
91
+ '+' : ('cmr10', 0x2b),
92
+ '0' : ('cmr10', 0x30),
93
+ '1' : ('cmr10', 0x31),
94
+ '2' : ('cmr10', 0x32),
95
+ '3' : ('cmr10', 0x33),
96
+ '4' : ('cmr10', 0x34),
97
+ '5' : ('cmr10', 0x35),
98
+ '6' : ('cmr10', 0x36),
99
+ '7' : ('cmr10', 0x37),
100
+ '8' : ('cmr10', 0x38),
101
+ '9' : ('cmr10', 0x39),
102
+ ':' : ('cmr10', 0x3a),
103
+ ';' : ('cmr10', 0x3b),
104
+ '=' : ('cmr10', 0x3d),
105
+ '?' : ('cmr10', 0x3f),
106
+ '@' : ('cmr10', 0x40),
107
+ '[' : ('cmr10', 0x5b),
108
+ '\\#' : ('cmr10', 0x23),
109
+ '\\$' : ('cmr10', 0x24),
110
+ '\\%' : ('cmr10', 0x25),
111
+ '\\Delta' : ('cmr10', 0xa2),
112
+ '\\Gamma' : ('cmr10', 0xa1),
113
+ '\\Lambda' : ('cmr10', 0xa4),
114
+ '\\Omega' : ('cmr10', 0xad),
115
+ '\\Phi' : ('cmr10', 0xa9),
116
+ '\\Pi' : ('cmr10', 0xa6),
117
+ '\\Psi' : ('cmr10', 0xaa),
118
+ '\\Sigma' : ('cmr10', 0xa7),
119
+ '\\Theta' : ('cmr10', 0xa3),
120
+ '\\Upsilon' : ('cmr10', 0xa8),
121
+ '\\Xi' : ('cmr10', 0xa5),
122
+ '\\circumflexaccent' : ('cmr10', 0x5e),
123
+ '\\combiningacuteaccent' : ('cmr10', 0xb6),
124
+ '\\combiningbreve' : ('cmr10', 0xb8),
125
+ '\\combiningdiaeresis' : ('cmr10', 0xc4),
126
+ '\\combiningdotabove' : ('cmr10', 0x5f),
127
+ '\\combininggraveaccent' : ('cmr10', 0xb5),
128
+ '\\combiningoverline' : ('cmr10', 0xb9),
129
+ '\\combiningtilde' : ('cmr10', 0x7e),
130
+ '\\leftbracket' : ('cmr10', 0x5b),
131
+ '\\leftparen' : ('cmr10', 0x28),
132
+ '\\rightbracket' : ('cmr10', 0x5d),
133
+ '\\rightparen' : ('cmr10', 0x29),
134
+ '\\widebar' : ('cmr10', 0xb9),
135
+ ']' : ('cmr10', 0x5d),
136
+
137
+ '*' : ('cmsy10', 0xa4),
138
+ '\N{MINUS SIGN}' : ('cmsy10', 0xa1),
139
+ '\\Downarrow' : ('cmsy10', 0x2b),
140
+ '\\Im' : ('cmsy10', 0x3d),
141
+ '\\Leftarrow' : ('cmsy10', 0x28),
142
+ '\\Leftrightarrow' : ('cmsy10', 0x2c),
143
+ '\\P' : ('cmsy10', 0x7b),
144
+ '\\Re' : ('cmsy10', 0x3c),
145
+ '\\Rightarrow' : ('cmsy10', 0x29),
146
+ '\\S' : ('cmsy10', 0x78),
147
+ '\\Uparrow' : ('cmsy10', 0x2a),
148
+ '\\Updownarrow' : ('cmsy10', 0x6d),
149
+ '\\Vert' : ('cmsy10', 0x6b),
150
+ '\\aleph' : ('cmsy10', 0x40),
151
+ '\\approx' : ('cmsy10', 0xbc),
152
+ '\\ast' : ('cmsy10', 0xa4),
153
+ '\\asymp' : ('cmsy10', 0xb3),
154
+ '\\backslash' : ('cmsy10', 0x6e),
155
+ '\\bigcirc' : ('cmsy10', 0xb0),
156
+ '\\bigtriangledown' : ('cmsy10', 0x35),
157
+ '\\bigtriangleup' : ('cmsy10', 0x34),
158
+ '\\bot' : ('cmsy10', 0x3f),
159
+ '\\bullet' : ('cmsy10', 0xb2),
160
+ '\\cap' : ('cmsy10', 0x5c),
161
+ '\\cdot' : ('cmsy10', 0xa2),
162
+ '\\circ' : ('cmsy10', 0xb1),
163
+ '\\clubsuit' : ('cmsy10', 0x7c),
164
+ '\\cup' : ('cmsy10', 0x5b),
165
+ '\\dag' : ('cmsy10', 0x79),
166
+ '\\dashv' : ('cmsy10', 0x61),
167
+ '\\ddag' : ('cmsy10', 0x7a),
168
+ '\\diamond' : ('cmsy10', 0xa6),
169
+ '\\diamondsuit' : ('cmsy10', 0x7d),
170
+ '\\div' : ('cmsy10', 0xa5),
171
+ '\\downarrow' : ('cmsy10', 0x23),
172
+ '\\emptyset' : ('cmsy10', 0x3b),
173
+ '\\equiv' : ('cmsy10', 0xb4),
174
+ '\\exists' : ('cmsy10', 0x39),
175
+ '\\forall' : ('cmsy10', 0x38),
176
+ '\\geq' : ('cmsy10', 0xb8),
177
+ '\\gg' : ('cmsy10', 0xc0),
178
+ '\\heartsuit' : ('cmsy10', 0x7e),
179
+ '\\in' : ('cmsy10', 0x32),
180
+ '\\infty' : ('cmsy10', 0x31),
181
+ '\\lbrace' : ('cmsy10', 0x66),
182
+ '\\lceil' : ('cmsy10', 0x64),
183
+ '\\leftarrow' : ('cmsy10', 0xc3),
184
+ '\\leftrightarrow' : ('cmsy10', 0x24),
185
+ '\\leq' : ('cmsy10', 0x2219),
186
+ '\\lfloor' : ('cmsy10', 0x62),
187
+ '\\ll' : ('cmsy10', 0xbf),
188
+ '\\mid' : ('cmsy10', 0x6a),
189
+ '\\mp' : ('cmsy10', 0xa8),
190
+ '\\nabla' : ('cmsy10', 0x72),
191
+ '\\nearrow' : ('cmsy10', 0x25),
192
+ '\\neg' : ('cmsy10', 0x3a),
193
+ '\\ni' : ('cmsy10', 0x33),
194
+ '\\nwarrow' : ('cmsy10', 0x2d),
195
+ '\\odot' : ('cmsy10', 0xaf),
196
+ '\\ominus' : ('cmsy10', 0xaa),
197
+ '\\oplus' : ('cmsy10', 0xa9),
198
+ '\\oslash' : ('cmsy10', 0xae),
199
+ '\\otimes' : ('cmsy10', 0xad),
200
+ '\\pm' : ('cmsy10', 0xa7),
201
+ '\\prec' : ('cmsy10', 0xc1),
202
+ '\\preceq' : ('cmsy10', 0xb9),
203
+ '\\prime' : ('cmsy10', 0x30),
204
+ '\\propto' : ('cmsy10', 0x2f),
205
+ '\\rbrace' : ('cmsy10', 0x67),
206
+ '\\rceil' : ('cmsy10', 0x65),
207
+ '\\rfloor' : ('cmsy10', 0x63),
208
+ '\\rightarrow' : ('cmsy10', 0x21),
209
+ '\\searrow' : ('cmsy10', 0x26),
210
+ '\\sim' : ('cmsy10', 0xbb),
211
+ '\\simeq' : ('cmsy10', 0x27),
212
+ '\\slash' : ('cmsy10', 0x36),
213
+ '\\spadesuit' : ('cmsy10', 0xc4),
214
+ '\\sqcap' : ('cmsy10', 0x75),
215
+ '\\sqcup' : ('cmsy10', 0x74),
216
+ '\\sqsubseteq' : ('cmsy10', 0x76),
217
+ '\\sqsupseteq' : ('cmsy10', 0x77),
218
+ '\\subset' : ('cmsy10', 0xbd),
219
+ '\\subseteq' : ('cmsy10', 0xb5),
220
+ '\\succ' : ('cmsy10', 0xc2),
221
+ '\\succeq' : ('cmsy10', 0xba),
222
+ '\\supset' : ('cmsy10', 0xbe),
223
+ '\\supseteq' : ('cmsy10', 0xb6),
224
+ '\\swarrow' : ('cmsy10', 0x2e),
225
+ '\\times' : ('cmsy10', 0xa3),
226
+ '\\to' : ('cmsy10', 0x21),
227
+ '\\top' : ('cmsy10', 0x3e),
228
+ '\\uparrow' : ('cmsy10', 0x22),
229
+ '\\updownarrow' : ('cmsy10', 0x6c),
230
+ '\\uplus' : ('cmsy10', 0x5d),
231
+ '\\vdash' : ('cmsy10', 0x60),
232
+ '\\vee' : ('cmsy10', 0x5f),
233
+ '\\vert' : ('cmsy10', 0x6a),
234
+ '\\wedge' : ('cmsy10', 0x5e),
235
+ '\\wr' : ('cmsy10', 0x6f),
236
+ '\\|' : ('cmsy10', 0x6b),
237
+ '|' : ('cmsy10', 0x6a),
238
+
239
+ '\\_' : ('cmtt10', 0x5f)
240
+ }
241
+
242
+ # Automatically generated.
243
+
244
+ type12uni = {
245
+ 'aring' : 229,
246
+ 'quotedblright' : 8221,
247
+ 'V' : 86,
248
+ 'dollar' : 36,
249
+ 'four' : 52,
250
+ 'Yacute' : 221,
251
+ 'P' : 80,
252
+ 'underscore' : 95,
253
+ 'p' : 112,
254
+ 'Otilde' : 213,
255
+ 'perthousand' : 8240,
256
+ 'zero' : 48,
257
+ 'dotlessi' : 305,
258
+ 'Scaron' : 352,
259
+ 'zcaron' : 382,
260
+ 'egrave' : 232,
261
+ 'section' : 167,
262
+ 'Icircumflex' : 206,
263
+ 'ntilde' : 241,
264
+ 'ampersand' : 38,
265
+ 'dotaccent' : 729,
266
+ 'degree' : 176,
267
+ 'K' : 75,
268
+ 'acircumflex' : 226,
269
+ 'Aring' : 197,
270
+ 'k' : 107,
271
+ 'smalltilde' : 732,
272
+ 'Agrave' : 192,
273
+ 'divide' : 247,
274
+ 'ocircumflex' : 244,
275
+ 'asciitilde' : 126,
276
+ 'two' : 50,
277
+ 'E' : 69,
278
+ 'scaron' : 353,
279
+ 'F' : 70,
280
+ 'bracketleft' : 91,
281
+ 'asciicircum' : 94,
282
+ 'f' : 102,
283
+ 'ordmasculine' : 186,
284
+ 'mu' : 181,
285
+ 'paragraph' : 182,
286
+ 'nine' : 57,
287
+ 'v' : 118,
288
+ 'guilsinglleft' : 8249,
289
+ 'backslash' : 92,
290
+ 'six' : 54,
291
+ 'A' : 65,
292
+ 'icircumflex' : 238,
293
+ 'a' : 97,
294
+ 'ogonek' : 731,
295
+ 'q' : 113,
296
+ 'oacute' : 243,
297
+ 'ograve' : 242,
298
+ 'edieresis' : 235,
299
+ 'comma' : 44,
300
+ 'otilde' : 245,
301
+ 'guillemotright' : 187,
302
+ 'ecircumflex' : 234,
303
+ 'greater' : 62,
304
+ 'uacute' : 250,
305
+ 'L' : 76,
306
+ 'bullet' : 8226,
307
+ 'cedilla' : 184,
308
+ 'ydieresis' : 255,
309
+ 'l' : 108,
310
+ 'logicalnot' : 172,
311
+ 'exclamdown' : 161,
312
+ 'endash' : 8211,
313
+ 'agrave' : 224,
314
+ 'Adieresis' : 196,
315
+ 'germandbls' : 223,
316
+ 'Odieresis' : 214,
317
+ 'space' : 32,
318
+ 'quoteright' : 8217,
319
+ 'ucircumflex' : 251,
320
+ 'G' : 71,
321
+ 'quoteleft' : 8216,
322
+ 'W' : 87,
323
+ 'Q' : 81,
324
+ 'g' : 103,
325
+ 'w' : 119,
326
+ 'question' : 63,
327
+ 'one' : 49,
328
+ 'ring' : 730,
329
+ 'figuredash' : 8210,
330
+ 'B' : 66,
331
+ 'iacute' : 237,
332
+ 'Ydieresis' : 376,
333
+ 'R' : 82,
334
+ 'b' : 98,
335
+ 'r' : 114,
336
+ 'Ccedilla' : 199,
337
+ 'minus' : 8722,
338
+ 'Lslash' : 321,
339
+ 'Uacute' : 218,
340
+ 'yacute' : 253,
341
+ 'Ucircumflex' : 219,
342
+ 'quotedbl' : 34,
343
+ 'onehalf' : 189,
344
+ 'Thorn' : 222,
345
+ 'M' : 77,
346
+ 'eight' : 56,
347
+ 'multiply' : 215,
348
+ 'grave' : 96,
349
+ 'Ocircumflex' : 212,
350
+ 'm' : 109,
351
+ 'Ugrave' : 217,
352
+ 'guilsinglright' : 8250,
353
+ 'Ntilde' : 209,
354
+ 'questiondown' : 191,
355
+ 'Atilde' : 195,
356
+ 'ccedilla' : 231,
357
+ 'Z' : 90,
358
+ 'copyright' : 169,
359
+ 'yen' : 165,
360
+ 'Eacute' : 201,
361
+ 'H' : 72,
362
+ 'X' : 88,
363
+ 'Idieresis' : 207,
364
+ 'bar' : 124,
365
+ 'h' : 104,
366
+ 'x' : 120,
367
+ 'udieresis' : 252,
368
+ 'ordfeminine' : 170,
369
+ 'braceleft' : 123,
370
+ 'macron' : 175,
371
+ 'atilde' : 227,
372
+ 'Acircumflex' : 194,
373
+ 'Oslash' : 216,
374
+ 'C' : 67,
375
+ 'quotedblleft' : 8220,
376
+ 'S' : 83,
377
+ 'exclam' : 33,
378
+ 'Zcaron' : 381,
379
+ 'equal' : 61,
380
+ 's' : 115,
381
+ 'eth' : 240,
382
+ 'Egrave' : 200,
383
+ 'hyphen' : 45,
384
+ 'period' : 46,
385
+ 'igrave' : 236,
386
+ 'colon' : 58,
387
+ 'Ecircumflex' : 202,
388
+ 'trademark' : 8482,
389
+ 'Aacute' : 193,
390
+ 'cent' : 162,
391
+ 'lslash' : 322,
392
+ 'c' : 99,
393
+ 'N' : 78,
394
+ 'breve' : 728,
395
+ 'Oacute' : 211,
396
+ 'guillemotleft' : 171,
397
+ 'n' : 110,
398
+ 'idieresis' : 239,
399
+ 'braceright' : 125,
400
+ 'seven' : 55,
401
+ 'brokenbar' : 166,
402
+ 'ugrave' : 249,
403
+ 'periodcentered' : 183,
404
+ 'sterling' : 163,
405
+ 'I' : 73,
406
+ 'Y' : 89,
407
+ 'Eth' : 208,
408
+ 'emdash' : 8212,
409
+ 'i' : 105,
410
+ 'daggerdbl' : 8225,
411
+ 'y' : 121,
412
+ 'plusminus' : 177,
413
+ 'less' : 60,
414
+ 'Udieresis' : 220,
415
+ 'D' : 68,
416
+ 'five' : 53,
417
+ 'T' : 84,
418
+ 'oslash' : 248,
419
+ 'acute' : 180,
420
+ 'd' : 100,
421
+ 'OE' : 338,
422
+ 'Igrave' : 204,
423
+ 't' : 116,
424
+ 'parenright' : 41,
425
+ 'adieresis' : 228,
426
+ 'quotesingle' : 39,
427
+ 'twodotenleader' : 8229,
428
+ 'slash' : 47,
429
+ 'ellipsis' : 8230,
430
+ 'numbersign' : 35,
431
+ 'odieresis' : 246,
432
+ 'O' : 79,
433
+ 'oe' : 339,
434
+ 'o' : 111,
435
+ 'Edieresis' : 203,
436
+ 'plus' : 43,
437
+ 'dagger' : 8224,
438
+ 'three' : 51,
439
+ 'hungarumlaut' : 733,
440
+ 'parenleft' : 40,
441
+ 'fraction' : 8260,
442
+ 'registered' : 174,
443
+ 'J' : 74,
444
+ 'dieresis' : 168,
445
+ 'Ograve' : 210,
446
+ 'j' : 106,
447
+ 'z' : 122,
448
+ 'ae' : 230,
449
+ 'semicolon' : 59,
450
+ 'at' : 64,
451
+ 'Iacute' : 205,
452
+ 'percent' : 37,
453
+ 'bracketright' : 93,
454
+ 'AE' : 198,
455
+ 'asterisk' : 42,
456
+ 'aacute' : 225,
457
+ 'U' : 85,
458
+ 'eacute' : 233,
459
+ 'e' : 101,
460
+ 'thorn' : 254,
461
+ 'u' : 117,
462
+ }
463
+
464
+ uni2type1 = {v: k for k, v in type12uni.items()}
465
+
466
+ # The script below is to sort and format the tex2uni dict
467
+
468
+ ## For decimal values: int(hex(v), 16)
469
+ # newtex = {k: hex(v) for k, v in tex2uni.items()}
470
+ # sd = dict(sorted(newtex.items(), key=lambda item: item[0]))
471
+ #
472
+ ## For formatting the sorted dictionary with proper spacing
473
+ ## the value '24' comes from finding the longest string in
474
+ ## the newtex keys with len(max(newtex, key=len))
475
+ # for key in sd:
476
+ # print("{0:24} : {1: <s},".format("'" + key + "'", sd[key]))
477
+
478
+ tex2uni = {
479
+ '#' : 0x23,
480
+ '$' : 0x24,
481
+ '%' : 0x25,
482
+ 'AA' : 0xc5,
483
+ 'AE' : 0xc6,
484
+ 'BbbC' : 0x2102,
485
+ 'BbbN' : 0x2115,
486
+ 'BbbP' : 0x2119,
487
+ 'BbbQ' : 0x211a,
488
+ 'BbbR' : 0x211d,
489
+ 'BbbZ' : 0x2124,
490
+ 'Bumpeq' : 0x224e,
491
+ 'Cap' : 0x22d2,
492
+ 'Colon' : 0x2237,
493
+ 'Cup' : 0x22d3,
494
+ 'DH' : 0xd0,
495
+ 'Delta' : 0x394,
496
+ 'Doteq' : 0x2251,
497
+ 'Downarrow' : 0x21d3,
498
+ 'Equiv' : 0x2263,
499
+ 'Finv' : 0x2132,
500
+ 'Game' : 0x2141,
501
+ 'Gamma' : 0x393,
502
+ 'H' : 0x30b,
503
+ 'Im' : 0x2111,
504
+ 'Join' : 0x2a1d,
505
+ 'L' : 0x141,
506
+ 'Lambda' : 0x39b,
507
+ 'Ldsh' : 0x21b2,
508
+ 'Leftarrow' : 0x21d0,
509
+ 'Leftrightarrow' : 0x21d4,
510
+ 'Lleftarrow' : 0x21da,
511
+ 'Longleftarrow' : 0x27f8,
512
+ 'Longleftrightarrow' : 0x27fa,
513
+ 'Longrightarrow' : 0x27f9,
514
+ 'Lsh' : 0x21b0,
515
+ 'Nearrow' : 0x21d7,
516
+ 'Nwarrow' : 0x21d6,
517
+ 'O' : 0xd8,
518
+ 'OE' : 0x152,
519
+ 'Omega' : 0x3a9,
520
+ 'P' : 0xb6,
521
+ 'Phi' : 0x3a6,
522
+ 'Pi' : 0x3a0,
523
+ 'Psi' : 0x3a8,
524
+ 'QED' : 0x220e,
525
+ 'Rdsh' : 0x21b3,
526
+ 'Re' : 0x211c,
527
+ 'Rightarrow' : 0x21d2,
528
+ 'Rrightarrow' : 0x21db,
529
+ 'Rsh' : 0x21b1,
530
+ 'S' : 0xa7,
531
+ 'Searrow' : 0x21d8,
532
+ 'Sigma' : 0x3a3,
533
+ 'Subset' : 0x22d0,
534
+ 'Supset' : 0x22d1,
535
+ 'Swarrow' : 0x21d9,
536
+ 'Theta' : 0x398,
537
+ 'Thorn' : 0xde,
538
+ 'Uparrow' : 0x21d1,
539
+ 'Updownarrow' : 0x21d5,
540
+ 'Upsilon' : 0x3a5,
541
+ 'Vdash' : 0x22a9,
542
+ 'Vert' : 0x2016,
543
+ 'Vvdash' : 0x22aa,
544
+ 'Xi' : 0x39e,
545
+ '_' : 0x5f,
546
+ '__sqrt__' : 0x221a,
547
+ 'aa' : 0xe5,
548
+ 'ac' : 0x223e,
549
+ 'acute' : 0x301,
550
+ 'acwopencirclearrow' : 0x21ba,
551
+ 'adots' : 0x22f0,
552
+ 'ae' : 0xe6,
553
+ 'aleph' : 0x2135,
554
+ 'alpha' : 0x3b1,
555
+ 'amalg' : 0x2a3f,
556
+ 'angle' : 0x2220,
557
+ 'approx' : 0x2248,
558
+ 'approxeq' : 0x224a,
559
+ 'approxident' : 0x224b,
560
+ 'arceq' : 0x2258,
561
+ 'ast' : 0x2217,
562
+ 'asterisk' : 0x2a,
563
+ 'asymp' : 0x224d,
564
+ 'backcong' : 0x224c,
565
+ 'backepsilon' : 0x3f6,
566
+ 'backprime' : 0x2035,
567
+ 'backsim' : 0x223d,
568
+ 'backsimeq' : 0x22cd,
569
+ 'backslash' : 0x5c,
570
+ 'bagmember' : 0x22ff,
571
+ 'bar' : 0x304,
572
+ 'barleftarrow' : 0x21e4,
573
+ 'barvee' : 0x22bd,
574
+ 'barwedge' : 0x22bc,
575
+ 'because' : 0x2235,
576
+ 'beta' : 0x3b2,
577
+ 'beth' : 0x2136,
578
+ 'between' : 0x226c,
579
+ 'bigcap' : 0x22c2,
580
+ 'bigcirc' : 0x25cb,
581
+ 'bigcup' : 0x22c3,
582
+ 'bigodot' : 0x2a00,
583
+ 'bigoplus' : 0x2a01,
584
+ 'bigotimes' : 0x2a02,
585
+ 'bigsqcup' : 0x2a06,
586
+ 'bigstar' : 0x2605,
587
+ 'bigtriangledown' : 0x25bd,
588
+ 'bigtriangleup' : 0x25b3,
589
+ 'biguplus' : 0x2a04,
590
+ 'bigvee' : 0x22c1,
591
+ 'bigwedge' : 0x22c0,
592
+ 'blacksquare' : 0x25a0,
593
+ 'blacktriangle' : 0x25b4,
594
+ 'blacktriangledown' : 0x25be,
595
+ 'blacktriangleleft' : 0x25c0,
596
+ 'blacktriangleright' : 0x25b6,
597
+ 'bot' : 0x22a5,
598
+ 'bowtie' : 0x22c8,
599
+ 'boxbar' : 0x25eb,
600
+ 'boxdot' : 0x22a1,
601
+ 'boxminus' : 0x229f,
602
+ 'boxplus' : 0x229e,
603
+ 'boxtimes' : 0x22a0,
604
+ 'breve' : 0x306,
605
+ 'bullet' : 0x2219,
606
+ 'bumpeq' : 0x224f,
607
+ 'c' : 0x327,
608
+ 'candra' : 0x310,
609
+ 'cap' : 0x2229,
610
+ 'carriagereturn' : 0x21b5,
611
+ 'cdot' : 0x22c5,
612
+ 'cdotp' : 0xb7,
613
+ 'cdots' : 0x22ef,
614
+ 'cent' : 0xa2,
615
+ 'check' : 0x30c,
616
+ 'checkmark' : 0x2713,
617
+ 'chi' : 0x3c7,
618
+ 'circ' : 0x2218,
619
+ 'circeq' : 0x2257,
620
+ 'circlearrowleft' : 0x21ba,
621
+ 'circlearrowright' : 0x21bb,
622
+ 'circledR' : 0xae,
623
+ 'circledS' : 0x24c8,
624
+ 'circledast' : 0x229b,
625
+ 'circledcirc' : 0x229a,
626
+ 'circleddash' : 0x229d,
627
+ 'circumflexaccent' : 0x302,
628
+ 'clubsuit' : 0x2663,
629
+ 'clubsuitopen' : 0x2667,
630
+ 'colon' : 0x3a,
631
+ 'coloneq' : 0x2254,
632
+ 'combiningacuteaccent' : 0x301,
633
+ 'combiningbreve' : 0x306,
634
+ 'combiningdiaeresis' : 0x308,
635
+ 'combiningdotabove' : 0x307,
636
+ 'combiningfourdotsabove' : 0x20dc,
637
+ 'combininggraveaccent' : 0x300,
638
+ 'combiningoverline' : 0x304,
639
+ 'combiningrightarrowabove' : 0x20d7,
640
+ 'combiningthreedotsabove' : 0x20db,
641
+ 'combiningtilde' : 0x303,
642
+ 'complement' : 0x2201,
643
+ 'cong' : 0x2245,
644
+ 'coprod' : 0x2210,
645
+ 'copyright' : 0xa9,
646
+ 'cup' : 0x222a,
647
+ 'cupdot' : 0x228d,
648
+ 'cupleftarrow' : 0x228c,
649
+ 'curlyeqprec' : 0x22de,
650
+ 'curlyeqsucc' : 0x22df,
651
+ 'curlyvee' : 0x22ce,
652
+ 'curlywedge' : 0x22cf,
653
+ 'curvearrowleft' : 0x21b6,
654
+ 'curvearrowright' : 0x21b7,
655
+ 'cwopencirclearrow' : 0x21bb,
656
+ 'd' : 0x323,
657
+ 'dag' : 0x2020,
658
+ 'dagger' : 0x2020,
659
+ 'daleth' : 0x2138,
660
+ 'danger' : 0x2621,
661
+ 'dashleftarrow' : 0x290e,
662
+ 'dashrightarrow' : 0x290f,
663
+ 'dashv' : 0x22a3,
664
+ 'ddag' : 0x2021,
665
+ 'ddagger' : 0x2021,
666
+ 'ddddot' : 0x20dc,
667
+ 'dddot' : 0x20db,
668
+ 'ddot' : 0x308,
669
+ 'ddots' : 0x22f1,
670
+ 'degree' : 0xb0,
671
+ 'delta' : 0x3b4,
672
+ 'dh' : 0xf0,
673
+ 'diamond' : 0x22c4,
674
+ 'diamondsuit' : 0x2662,
675
+ 'digamma' : 0x3dd,
676
+ 'disin' : 0x22f2,
677
+ 'div' : 0xf7,
678
+ 'divideontimes' : 0x22c7,
679
+ 'dot' : 0x307,
680
+ 'doteq' : 0x2250,
681
+ 'doteqdot' : 0x2251,
682
+ 'dotminus' : 0x2238,
683
+ 'dotplus' : 0x2214,
684
+ 'dots' : 0x2026,
685
+ 'dotsminusdots' : 0x223a,
686
+ 'doublebarwedge' : 0x2306,
687
+ 'downarrow' : 0x2193,
688
+ 'downdownarrows' : 0x21ca,
689
+ 'downharpoonleft' : 0x21c3,
690
+ 'downharpoonright' : 0x21c2,
691
+ 'downzigzagarrow' : 0x21af,
692
+ 'ell' : 0x2113,
693
+ 'emdash' : 0x2014,
694
+ 'emptyset' : 0x2205,
695
+ 'endash' : 0x2013,
696
+ 'epsilon' : 0x3b5,
697
+ 'eqcirc' : 0x2256,
698
+ 'eqcolon' : 0x2255,
699
+ 'eqdef' : 0x225d,
700
+ 'eqgtr' : 0x22dd,
701
+ 'eqless' : 0x22dc,
702
+ 'eqsim' : 0x2242,
703
+ 'eqslantgtr' : 0x2a96,
704
+ 'eqslantless' : 0x2a95,
705
+ 'equal' : 0x3d,
706
+ 'equalparallel' : 0x22d5,
707
+ 'equiv' : 0x2261,
708
+ 'eta' : 0x3b7,
709
+ 'eth' : 0xf0,
710
+ 'exists' : 0x2203,
711
+ 'fallingdotseq' : 0x2252,
712
+ 'flat' : 0x266d,
713
+ 'forall' : 0x2200,
714
+ 'frakC' : 0x212d,
715
+ 'frakZ' : 0x2128,
716
+ 'frown' : 0x2322,
717
+ 'gamma' : 0x3b3,
718
+ 'geq' : 0x2265,
719
+ 'geqq' : 0x2267,
720
+ 'geqslant' : 0x2a7e,
721
+ 'gg' : 0x226b,
722
+ 'ggg' : 0x22d9,
723
+ 'gimel' : 0x2137,
724
+ 'gnapprox' : 0x2a8a,
725
+ 'gneqq' : 0x2269,
726
+ 'gnsim' : 0x22e7,
727
+ 'grave' : 0x300,
728
+ 'greater' : 0x3e,
729
+ 'gtrapprox' : 0x2a86,
730
+ 'gtrdot' : 0x22d7,
731
+ 'gtreqless' : 0x22db,
732
+ 'gtreqqless' : 0x2a8c,
733
+ 'gtrless' : 0x2277,
734
+ 'gtrsim' : 0x2273,
735
+ 'guillemotleft' : 0xab,
736
+ 'guillemotright' : 0xbb,
737
+ 'guilsinglleft' : 0x2039,
738
+ 'guilsinglright' : 0x203a,
739
+ 'hat' : 0x302,
740
+ 'hbar' : 0x127,
741
+ 'heartsuit' : 0x2661,
742
+ 'hermitmatrix' : 0x22b9,
743
+ 'hookleftarrow' : 0x21a9,
744
+ 'hookrightarrow' : 0x21aa,
745
+ 'hslash' : 0x210f,
746
+ 'i' : 0x131,
747
+ 'iiiint' : 0x2a0c,
748
+ 'iiint' : 0x222d,
749
+ 'iint' : 0x222c,
750
+ 'imageof' : 0x22b7,
751
+ 'imath' : 0x131,
752
+ 'in' : 0x2208,
753
+ 'increment' : 0x2206,
754
+ 'infty' : 0x221e,
755
+ 'int' : 0x222b,
756
+ 'intercal' : 0x22ba,
757
+ 'invnot' : 0x2310,
758
+ 'iota' : 0x3b9,
759
+ 'isinE' : 0x22f9,
760
+ 'isindot' : 0x22f5,
761
+ 'isinobar' : 0x22f7,
762
+ 'isins' : 0x22f4,
763
+ 'isinvb' : 0x22f8,
764
+ 'jmath' : 0x237,
765
+ 'k' : 0x328,
766
+ 'kappa' : 0x3ba,
767
+ 'kernelcontraction' : 0x223b,
768
+ 'l' : 0x142,
769
+ 'lambda' : 0x3bb,
770
+ 'lambdabar' : 0x19b,
771
+ 'langle' : 0x27e8,
772
+ 'lasp' : 0x2bd,
773
+ 'lbrace' : 0x7b,
774
+ 'lbrack' : 0x5b,
775
+ 'lceil' : 0x2308,
776
+ 'ldots' : 0x2026,
777
+ 'leadsto' : 0x21dd,
778
+ 'leftarrow' : 0x2190,
779
+ 'leftarrowtail' : 0x21a2,
780
+ 'leftbrace' : 0x7b,
781
+ 'leftharpoonaccent' : 0x20d0,
782
+ 'leftharpoondown' : 0x21bd,
783
+ 'leftharpoonup' : 0x21bc,
784
+ 'leftleftarrows' : 0x21c7,
785
+ 'leftparen' : 0x28,
786
+ 'leftrightarrow' : 0x2194,
787
+ 'leftrightarrows' : 0x21c6,
788
+ 'leftrightharpoons' : 0x21cb,
789
+ 'leftrightsquigarrow' : 0x21ad,
790
+ 'leftsquigarrow' : 0x219c,
791
+ 'leftthreetimes' : 0x22cb,
792
+ 'leq' : 0x2264,
793
+ 'leqq' : 0x2266,
794
+ 'leqslant' : 0x2a7d,
795
+ 'less' : 0x3c,
796
+ 'lessapprox' : 0x2a85,
797
+ 'lessdot' : 0x22d6,
798
+ 'lesseqgtr' : 0x22da,
799
+ 'lesseqqgtr' : 0x2a8b,
800
+ 'lessgtr' : 0x2276,
801
+ 'lesssim' : 0x2272,
802
+ 'lfloor' : 0x230a,
803
+ 'lgroup' : 0x27ee,
804
+ 'lhd' : 0x25c1,
805
+ 'll' : 0x226a,
806
+ 'llcorner' : 0x231e,
807
+ 'lll' : 0x22d8,
808
+ 'lnapprox' : 0x2a89,
809
+ 'lneqq' : 0x2268,
810
+ 'lnsim' : 0x22e6,
811
+ 'longleftarrow' : 0x27f5,
812
+ 'longleftrightarrow' : 0x27f7,
813
+ 'longmapsto' : 0x27fc,
814
+ 'longrightarrow' : 0x27f6,
815
+ 'looparrowleft' : 0x21ab,
816
+ 'looparrowright' : 0x21ac,
817
+ 'lq' : 0x2018,
818
+ 'lrcorner' : 0x231f,
819
+ 'ltimes' : 0x22c9,
820
+ 'macron' : 0xaf,
821
+ 'maltese' : 0x2720,
822
+ 'mapsdown' : 0x21a7,
823
+ 'mapsfrom' : 0x21a4,
824
+ 'mapsto' : 0x21a6,
825
+ 'mapsup' : 0x21a5,
826
+ 'measeq' : 0x225e,
827
+ 'measuredangle' : 0x2221,
828
+ 'measuredrightangle' : 0x22be,
829
+ 'merge' : 0x2a55,
830
+ 'mho' : 0x2127,
831
+ 'mid' : 0x2223,
832
+ 'minus' : 0x2212,
833
+ 'minuscolon' : 0x2239,
834
+ 'models' : 0x22a7,
835
+ 'mp' : 0x2213,
836
+ 'mu' : 0x3bc,
837
+ 'multimap' : 0x22b8,
838
+ 'nLeftarrow' : 0x21cd,
839
+ 'nLeftrightarrow' : 0x21ce,
840
+ 'nRightarrow' : 0x21cf,
841
+ 'nVDash' : 0x22af,
842
+ 'nVdash' : 0x22ae,
843
+ 'nabla' : 0x2207,
844
+ 'napprox' : 0x2249,
845
+ 'natural' : 0x266e,
846
+ 'ncong' : 0x2247,
847
+ 'ne' : 0x2260,
848
+ 'nearrow' : 0x2197,
849
+ 'neg' : 0xac,
850
+ 'neq' : 0x2260,
851
+ 'nequiv' : 0x2262,
852
+ 'nexists' : 0x2204,
853
+ 'ngeq' : 0x2271,
854
+ 'ngtr' : 0x226f,
855
+ 'ngtrless' : 0x2279,
856
+ 'ngtrsim' : 0x2275,
857
+ 'ni' : 0x220b,
858
+ 'niobar' : 0x22fe,
859
+ 'nis' : 0x22fc,
860
+ 'nisd' : 0x22fa,
861
+ 'nleftarrow' : 0x219a,
862
+ 'nleftrightarrow' : 0x21ae,
863
+ 'nleq' : 0x2270,
864
+ 'nless' : 0x226e,
865
+ 'nlessgtr' : 0x2278,
866
+ 'nlesssim' : 0x2274,
867
+ 'nmid' : 0x2224,
868
+ 'not' : 0x338,
869
+ 'notin' : 0x2209,
870
+ 'notsmallowns' : 0x220c,
871
+ 'nparallel' : 0x2226,
872
+ 'nprec' : 0x2280,
873
+ 'npreccurlyeq' : 0x22e0,
874
+ 'nrightarrow' : 0x219b,
875
+ 'nsim' : 0x2241,
876
+ 'nsimeq' : 0x2244,
877
+ 'nsqsubseteq' : 0x22e2,
878
+ 'nsqsupseteq' : 0x22e3,
879
+ 'nsubset' : 0x2284,
880
+ 'nsubseteq' : 0x2288,
881
+ 'nsucc' : 0x2281,
882
+ 'nsucccurlyeq' : 0x22e1,
883
+ 'nsupset' : 0x2285,
884
+ 'nsupseteq' : 0x2289,
885
+ 'ntriangleleft' : 0x22ea,
886
+ 'ntrianglelefteq' : 0x22ec,
887
+ 'ntriangleright' : 0x22eb,
888
+ 'ntrianglerighteq' : 0x22ed,
889
+ 'nu' : 0x3bd,
890
+ 'nvDash' : 0x22ad,
891
+ 'nvdash' : 0x22ac,
892
+ 'nwarrow' : 0x2196,
893
+ 'o' : 0xf8,
894
+ 'obar' : 0x233d,
895
+ 'ocirc' : 0x30a,
896
+ 'odot' : 0x2299,
897
+ 'oe' : 0x153,
898
+ 'oequal' : 0x229c,
899
+ 'oiiint' : 0x2230,
900
+ 'oiint' : 0x222f,
901
+ 'oint' : 0x222e,
902
+ 'omega' : 0x3c9,
903
+ 'ominus' : 0x2296,
904
+ 'oplus' : 0x2295,
905
+ 'origof' : 0x22b6,
906
+ 'oslash' : 0x2298,
907
+ 'otimes' : 0x2297,
908
+ 'overarc' : 0x311,
909
+ 'overleftarrow' : 0x20d6,
910
+ 'overleftrightarrow' : 0x20e1,
911
+ 'parallel' : 0x2225,
912
+ 'partial' : 0x2202,
913
+ 'perp' : 0x27c2,
914
+ 'perthousand' : 0x2030,
915
+ 'phi' : 0x3d5,
916
+ 'pi' : 0x3c0,
917
+ 'pitchfork' : 0x22d4,
918
+ 'plus' : 0x2b,
919
+ 'pm' : 0xb1,
920
+ 'prec' : 0x227a,
921
+ 'precapprox' : 0x2ab7,
922
+ 'preccurlyeq' : 0x227c,
923
+ 'preceq' : 0x227c,
924
+ 'precnapprox' : 0x2ab9,
925
+ 'precnsim' : 0x22e8,
926
+ 'precsim' : 0x227e,
927
+ 'prime' : 0x2032,
928
+ 'prod' : 0x220f,
929
+ 'propto' : 0x221d,
930
+ 'prurel' : 0x22b0,
931
+ 'psi' : 0x3c8,
932
+ 'quad' : 0x2003,
933
+ 'questeq' : 0x225f,
934
+ 'rangle' : 0x27e9,
935
+ 'rasp' : 0x2bc,
936
+ 'ratio' : 0x2236,
937
+ 'rbrace' : 0x7d,
938
+ 'rbrack' : 0x5d,
939
+ 'rceil' : 0x2309,
940
+ 'rfloor' : 0x230b,
941
+ 'rgroup' : 0x27ef,
942
+ 'rhd' : 0x25b7,
943
+ 'rho' : 0x3c1,
944
+ 'rightModels' : 0x22ab,
945
+ 'rightangle' : 0x221f,
946
+ 'rightarrow' : 0x2192,
947
+ 'rightarrowbar' : 0x21e5,
948
+ 'rightarrowtail' : 0x21a3,
949
+ 'rightassert' : 0x22a6,
950
+ 'rightbrace' : 0x7d,
951
+ 'rightharpoonaccent' : 0x20d1,
952
+ 'rightharpoondown' : 0x21c1,
953
+ 'rightharpoonup' : 0x21c0,
954
+ 'rightleftarrows' : 0x21c4,
955
+ 'rightleftharpoons' : 0x21cc,
956
+ 'rightparen' : 0x29,
957
+ 'rightrightarrows' : 0x21c9,
958
+ 'rightsquigarrow' : 0x219d,
959
+ 'rightthreetimes' : 0x22cc,
960
+ 'rightzigzagarrow' : 0x21dd,
961
+ 'ring' : 0x2da,
962
+ 'risingdotseq' : 0x2253,
963
+ 'rq' : 0x2019,
964
+ 'rtimes' : 0x22ca,
965
+ 'scrB' : 0x212c,
966
+ 'scrE' : 0x2130,
967
+ 'scrF' : 0x2131,
968
+ 'scrH' : 0x210b,
969
+ 'scrI' : 0x2110,
970
+ 'scrL' : 0x2112,
971
+ 'scrM' : 0x2133,
972
+ 'scrR' : 0x211b,
973
+ 'scre' : 0x212f,
974
+ 'scrg' : 0x210a,
975
+ 'scro' : 0x2134,
976
+ 'scurel' : 0x22b1,
977
+ 'searrow' : 0x2198,
978
+ 'setminus' : 0x2216,
979
+ 'sharp' : 0x266f,
980
+ 'sigma' : 0x3c3,
981
+ 'sim' : 0x223c,
982
+ 'simeq' : 0x2243,
983
+ 'simneqq' : 0x2246,
984
+ 'sinewave' : 0x223f,
985
+ 'slash' : 0x2215,
986
+ 'smallin' : 0x220a,
987
+ 'smallintclockwise' : 0x2231,
988
+ 'smallointctrcclockwise' : 0x2233,
989
+ 'smallowns' : 0x220d,
990
+ 'smallsetminus' : 0x2216,
991
+ 'smallvarointclockwise' : 0x2232,
992
+ 'smile' : 0x2323,
993
+ 'solbar' : 0x233f,
994
+ 'spadesuit' : 0x2660,
995
+ 'spadesuitopen' : 0x2664,
996
+ 'sphericalangle' : 0x2222,
997
+ 'sqcap' : 0x2293,
998
+ 'sqcup' : 0x2294,
999
+ 'sqsubset' : 0x228f,
1000
+ 'sqsubseteq' : 0x2291,
1001
+ 'sqsubsetneq' : 0x22e4,
1002
+ 'sqsupset' : 0x2290,
1003
+ 'sqsupseteq' : 0x2292,
1004
+ 'sqsupsetneq' : 0x22e5,
1005
+ 'ss' : 0xdf,
1006
+ 'star' : 0x22c6,
1007
+ 'stareq' : 0x225b,
1008
+ 'sterling' : 0xa3,
1009
+ 'subset' : 0x2282,
1010
+ 'subseteq' : 0x2286,
1011
+ 'subseteqq' : 0x2ac5,
1012
+ 'subsetneq' : 0x228a,
1013
+ 'subsetneqq' : 0x2acb,
1014
+ 'succ' : 0x227b,
1015
+ 'succapprox' : 0x2ab8,
1016
+ 'succcurlyeq' : 0x227d,
1017
+ 'succeq' : 0x227d,
1018
+ 'succnapprox' : 0x2aba,
1019
+ 'succnsim' : 0x22e9,
1020
+ 'succsim' : 0x227f,
1021
+ 'sum' : 0x2211,
1022
+ 'supset' : 0x2283,
1023
+ 'supseteq' : 0x2287,
1024
+ 'supseteqq' : 0x2ac6,
1025
+ 'supsetneq' : 0x228b,
1026
+ 'supsetneqq' : 0x2acc,
1027
+ 'swarrow' : 0x2199,
1028
+ 't' : 0x361,
1029
+ 'tau' : 0x3c4,
1030
+ 'textasciiacute' : 0xb4,
1031
+ 'textasciicircum' : 0x5e,
1032
+ 'textasciigrave' : 0x60,
1033
+ 'textasciitilde' : 0x7e,
1034
+ 'textexclamdown' : 0xa1,
1035
+ 'textquestiondown' : 0xbf,
1036
+ 'textquotedblleft' : 0x201c,
1037
+ 'textquotedblright' : 0x201d,
1038
+ 'therefore' : 0x2234,
1039
+ 'theta' : 0x3b8,
1040
+ 'thickspace' : 0x2005,
1041
+ 'thorn' : 0xfe,
1042
+ 'tilde' : 0x303,
1043
+ 'times' : 0xd7,
1044
+ 'to' : 0x2192,
1045
+ 'top' : 0x22a4,
1046
+ 'triangle' : 0x25b3,
1047
+ 'triangledown' : 0x25bf,
1048
+ 'triangleeq' : 0x225c,
1049
+ 'triangleleft' : 0x25c1,
1050
+ 'trianglelefteq' : 0x22b4,
1051
+ 'triangleq' : 0x225c,
1052
+ 'triangleright' : 0x25b7,
1053
+ 'trianglerighteq' : 0x22b5,
1054
+ 'turnednot' : 0x2319,
1055
+ 'twoheaddownarrow' : 0x21a1,
1056
+ 'twoheadleftarrow' : 0x219e,
1057
+ 'twoheadrightarrow' : 0x21a0,
1058
+ 'twoheaduparrow' : 0x219f,
1059
+ 'ulcorner' : 0x231c,
1060
+ 'underbar' : 0x331,
1061
+ 'unlhd' : 0x22b4,
1062
+ 'unrhd' : 0x22b5,
1063
+ 'uparrow' : 0x2191,
1064
+ 'updownarrow' : 0x2195,
1065
+ 'updownarrowbar' : 0x21a8,
1066
+ 'updownarrows' : 0x21c5,
1067
+ 'upharpoonleft' : 0x21bf,
1068
+ 'upharpoonright' : 0x21be,
1069
+ 'uplus' : 0x228e,
1070
+ 'upsilon' : 0x3c5,
1071
+ 'upuparrows' : 0x21c8,
1072
+ 'urcorner' : 0x231d,
1073
+ 'vDash' : 0x22a8,
1074
+ 'varepsilon' : 0x3b5,
1075
+ 'varisinobar' : 0x22f6,
1076
+ 'varisins' : 0x22f3,
1077
+ 'varkappa' : 0x3f0,
1078
+ 'varlrtriangle' : 0x22bf,
1079
+ 'varniobar' : 0x22fd,
1080
+ 'varnis' : 0x22fb,
1081
+ 'varnothing' : 0x2205,
1082
+ 'varphi' : 0x3c6,
1083
+ 'varpi' : 0x3d6,
1084
+ 'varpropto' : 0x221d,
1085
+ 'varrho' : 0x3f1,
1086
+ 'varsigma' : 0x3c2,
1087
+ 'vartheta' : 0x3d1,
1088
+ 'vartriangle' : 0x25b5,
1089
+ 'vartriangleleft' : 0x22b2,
1090
+ 'vartriangleright' : 0x22b3,
1091
+ 'vdash' : 0x22a2,
1092
+ 'vdots' : 0x22ee,
1093
+ 'vec' : 0x20d7,
1094
+ 'vee' : 0x2228,
1095
+ 'veebar' : 0x22bb,
1096
+ 'veeeq' : 0x225a,
1097
+ 'vert' : 0x7c,
1098
+ 'wedge' : 0x2227,
1099
+ 'wedgeq' : 0x2259,
1100
+ 'widebar' : 0x305,
1101
+ 'widehat' : 0x302,
1102
+ 'widetilde' : 0x303,
1103
+ 'wp' : 0x2118,
1104
+ 'wr' : 0x2240,
1105
+ 'xi' : 0x3be,
1106
+ 'yen' : 0xa5,
1107
+ 'zeta' : 0x3b6,
1108
+ '{' : 0x7b,
1109
+ '|' : 0x2016,
1110
+ '}' : 0x7d,
1111
+ }
1112
+
1113
+ # Each element is a 4-tuple of the form:
1114
+ # src_start, src_end, dst_font, dst_start
1115
+
1116
+ _EntryTypeIn = tuple[str, str, str, str | int]
1117
+ _EntryTypeOut = tuple[int, int, str, int]
1118
+
1119
+ _stix_virtual_fonts: dict[str, dict[str, list[_EntryTypeIn]] | list[_EntryTypeIn]] = {
1120
+ 'bb': {
1121
+ "rm": [
1122
+ ("\N{DIGIT ZERO}",
1123
+ "\N{DIGIT NINE}",
1124
+ "rm",
1125
+ "\N{MATHEMATICAL DOUBLE-STRUCK DIGIT ZERO}"),
1126
+ ("\N{LATIN CAPITAL LETTER A}",
1127
+ "\N{LATIN CAPITAL LETTER B}",
1128
+ "rm",
1129
+ "\N{MATHEMATICAL DOUBLE-STRUCK CAPITAL A}"),
1130
+ ("\N{LATIN CAPITAL LETTER C}",
1131
+ "\N{LATIN CAPITAL LETTER C}",
1132
+ "rm",
1133
+ "\N{DOUBLE-STRUCK CAPITAL C}"),
1134
+ ("\N{LATIN CAPITAL LETTER D}",
1135
+ "\N{LATIN CAPITAL LETTER G}",
1136
+ "rm",
1137
+ "\N{MATHEMATICAL DOUBLE-STRUCK CAPITAL D}"),
1138
+ ("\N{LATIN CAPITAL LETTER H}",
1139
+ "\N{LATIN CAPITAL LETTER H}",
1140
+ "rm",
1141
+ "\N{DOUBLE-STRUCK CAPITAL H}"),
1142
+ ("\N{LATIN CAPITAL LETTER I}",
1143
+ "\N{LATIN CAPITAL LETTER M}",
1144
+ "rm",
1145
+ "\N{MATHEMATICAL DOUBLE-STRUCK CAPITAL I}"),
1146
+ ("\N{LATIN CAPITAL LETTER N}",
1147
+ "\N{LATIN CAPITAL LETTER N}",
1148
+ "rm",
1149
+ "\N{DOUBLE-STRUCK CAPITAL N}"),
1150
+ ("\N{LATIN CAPITAL LETTER O}",
1151
+ "\N{LATIN CAPITAL LETTER O}",
1152
+ "rm",
1153
+ "\N{MATHEMATICAL DOUBLE-STRUCK CAPITAL O}"),
1154
+ ("\N{LATIN CAPITAL LETTER P}",
1155
+ "\N{LATIN CAPITAL LETTER Q}",
1156
+ "rm",
1157
+ "\N{DOUBLE-STRUCK CAPITAL P}"),
1158
+ ("\N{LATIN CAPITAL LETTER R}",
1159
+ "\N{LATIN CAPITAL LETTER R}",
1160
+ "rm",
1161
+ "\N{DOUBLE-STRUCK CAPITAL R}"),
1162
+ ("\N{LATIN CAPITAL LETTER S}",
1163
+ "\N{LATIN CAPITAL LETTER Y}",
1164
+ "rm",
1165
+ "\N{MATHEMATICAL DOUBLE-STRUCK CAPITAL S}"),
1166
+ ("\N{LATIN CAPITAL LETTER Z}",
1167
+ "\N{LATIN CAPITAL LETTER Z}",
1168
+ "rm",
1169
+ "\N{DOUBLE-STRUCK CAPITAL Z}"),
1170
+ ("\N{LATIN SMALL LETTER A}",
1171
+ "\N{LATIN SMALL LETTER Z}",
1172
+ "rm",
1173
+ "\N{MATHEMATICAL DOUBLE-STRUCK SMALL A}"),
1174
+ ("\N{GREEK CAPITAL LETTER GAMMA}",
1175
+ "\N{GREEK CAPITAL LETTER GAMMA}",
1176
+ "rm",
1177
+ "\N{DOUBLE-STRUCK CAPITAL GAMMA}"),
1178
+ ("\N{GREEK CAPITAL LETTER PI}",
1179
+ "\N{GREEK CAPITAL LETTER PI}",
1180
+ "rm",
1181
+ "\N{DOUBLE-STRUCK CAPITAL PI}"),
1182
+ ("\N{GREEK CAPITAL LETTER SIGMA}",
1183
+ "\N{GREEK CAPITAL LETTER SIGMA}",
1184
+ "rm",
1185
+ "\N{DOUBLE-STRUCK N-ARY SUMMATION}"),
1186
+ ("\N{GREEK SMALL LETTER GAMMA}",
1187
+ "\N{GREEK SMALL LETTER GAMMA}",
1188
+ "rm",
1189
+ "\N{DOUBLE-STRUCK SMALL GAMMA}"),
1190
+ ("\N{GREEK SMALL LETTER PI}",
1191
+ "\N{GREEK SMALL LETTER PI}",
1192
+ "rm",
1193
+ "\N{DOUBLE-STRUCK SMALL PI}"),
1194
+ ],
1195
+ "it": [
1196
+ ("\N{DIGIT ZERO}",
1197
+ "\N{DIGIT NINE}",
1198
+ "rm",
1199
+ "\N{MATHEMATICAL DOUBLE-STRUCK DIGIT ZERO}"),
1200
+ ("\N{LATIN CAPITAL LETTER A}",
1201
+ "\N{LATIN CAPITAL LETTER B}",
1202
+ "it",
1203
+ 0xe154),
1204
+ ("\N{LATIN CAPITAL LETTER C}",
1205
+ "\N{LATIN CAPITAL LETTER C}",
1206
+ "it",
1207
+ "\N{DOUBLE-STRUCK CAPITAL C}"),
1208
+ ("\N{LATIN CAPITAL LETTER D}",
1209
+ "\N{LATIN CAPITAL LETTER D}",
1210
+ "it",
1211
+ "\N{DOUBLE-STRUCK ITALIC CAPITAL D}"),
1212
+ ("\N{LATIN CAPITAL LETTER E}",
1213
+ "\N{LATIN CAPITAL LETTER G}",
1214
+ "it",
1215
+ 0xe156),
1216
+ ("\N{LATIN CAPITAL LETTER H}",
1217
+ "\N{LATIN CAPITAL LETTER H}",
1218
+ "it",
1219
+ "\N{DOUBLE-STRUCK CAPITAL H}"),
1220
+ ("\N{LATIN CAPITAL LETTER I}",
1221
+ "\N{LATIN CAPITAL LETTER M}",
1222
+ "it",
1223
+ 0xe159),
1224
+ ("\N{LATIN CAPITAL LETTER N}",
1225
+ "\N{LATIN CAPITAL LETTER N}",
1226
+ "it",
1227
+ "\N{DOUBLE-STRUCK CAPITAL N}"),
1228
+ ("\N{LATIN CAPITAL LETTER O}",
1229
+ "\N{LATIN CAPITAL LETTER O}",
1230
+ "it",
1231
+ 0xe15e),
1232
+ ("\N{LATIN CAPITAL LETTER P}",
1233
+ "\N{LATIN CAPITAL LETTER Q}",
1234
+ "it",
1235
+ "\N{DOUBLE-STRUCK CAPITAL P}"),
1236
+ ("\N{LATIN CAPITAL LETTER R}",
1237
+ "\N{LATIN CAPITAL LETTER R}",
1238
+ "it",
1239
+ "\N{DOUBLE-STRUCK CAPITAL R}"),
1240
+ ("\N{LATIN CAPITAL LETTER S}",
1241
+ "\N{LATIN CAPITAL LETTER Y}",
1242
+ "it",
1243
+ 0xe15f),
1244
+ ("\N{LATIN CAPITAL LETTER Z}",
1245
+ "\N{LATIN CAPITAL LETTER Z}",
1246
+ "it",
1247
+ "\N{DOUBLE-STRUCK CAPITAL Z}"),
1248
+ ("\N{LATIN SMALL LETTER A}",
1249
+ "\N{LATIN SMALL LETTER C}",
1250
+ "it",
1251
+ 0xe166),
1252
+ ("\N{LATIN SMALL LETTER D}",
1253
+ "\N{LATIN SMALL LETTER E}",
1254
+ "it",
1255
+ "\N{DOUBLE-STRUCK ITALIC SMALL D}"),
1256
+ ("\N{LATIN SMALL LETTER F}",
1257
+ "\N{LATIN SMALL LETTER H}",
1258
+ "it",
1259
+ 0xe169),
1260
+ ("\N{LATIN SMALL LETTER I}",
1261
+ "\N{LATIN SMALL LETTER J}",
1262
+ "it",
1263
+ "\N{DOUBLE-STRUCK ITALIC SMALL I}"),
1264
+ ("\N{LATIN SMALL LETTER K}",
1265
+ "\N{LATIN SMALL LETTER Z}",
1266
+ "it",
1267
+ 0xe16c),
1268
+ ("\N{GREEK CAPITAL LETTER GAMMA}",
1269
+ "\N{GREEK CAPITAL LETTER GAMMA}",
1270
+ "it",
1271
+ "\N{DOUBLE-STRUCK CAPITAL GAMMA}"), # \Gamma (not in beta STIX fonts)
1272
+ ("\N{GREEK CAPITAL LETTER PI}",
1273
+ "\N{GREEK CAPITAL LETTER PI}",
1274
+ "it",
1275
+ "\N{DOUBLE-STRUCK CAPITAL PI}"),
1276
+ ("\N{GREEK CAPITAL LETTER SIGMA}",
1277
+ "\N{GREEK CAPITAL LETTER SIGMA}",
1278
+ "it",
1279
+ "\N{DOUBLE-STRUCK N-ARY SUMMATION}"), # \Sigma (not in beta STIX fonts)
1280
+ ("\N{GREEK SMALL LETTER GAMMA}",
1281
+ "\N{GREEK SMALL LETTER GAMMA}",
1282
+ "it",
1283
+ "\N{DOUBLE-STRUCK SMALL GAMMA}"), # \gamma (not in beta STIX fonts)
1284
+ ("\N{GREEK SMALL LETTER PI}",
1285
+ "\N{GREEK SMALL LETTER PI}",
1286
+ "it",
1287
+ "\N{DOUBLE-STRUCK SMALL PI}"),
1288
+ ],
1289
+ "bf": [
1290
+ ("\N{DIGIT ZERO}",
1291
+ "\N{DIGIT NINE}",
1292
+ "rm",
1293
+ "\N{MATHEMATICAL DOUBLE-STRUCK DIGIT ZERO}"),
1294
+ ("\N{LATIN CAPITAL LETTER A}",
1295
+ "\N{LATIN CAPITAL LETTER B}",
1296
+ "bf",
1297
+ 0xe38a),
1298
+ ("\N{LATIN CAPITAL LETTER C}",
1299
+ "\N{LATIN CAPITAL LETTER C}",
1300
+ "bf",
1301
+ "\N{DOUBLE-STRUCK CAPITAL C}"),
1302
+ ("\N{LATIN CAPITAL LETTER D}",
1303
+ "\N{LATIN CAPITAL LETTER D}",
1304
+ "bf",
1305
+ "\N{DOUBLE-STRUCK ITALIC CAPITAL D}"),
1306
+ ("\N{LATIN CAPITAL LETTER E}",
1307
+ "\N{LATIN CAPITAL LETTER G}",
1308
+ "bf",
1309
+ 0xe38d),
1310
+ ("\N{LATIN CAPITAL LETTER H}",
1311
+ "\N{LATIN CAPITAL LETTER H}",
1312
+ "bf",
1313
+ "\N{DOUBLE-STRUCK CAPITAL H}"),
1314
+ ("\N{LATIN CAPITAL LETTER I}",
1315
+ "\N{LATIN CAPITAL LETTER M}",
1316
+ "bf",
1317
+ 0xe390),
1318
+ ("\N{LATIN CAPITAL LETTER N}",
1319
+ "\N{LATIN CAPITAL LETTER N}",
1320
+ "bf",
1321
+ "\N{DOUBLE-STRUCK CAPITAL N}"),
1322
+ ("\N{LATIN CAPITAL LETTER O}",
1323
+ "\N{LATIN CAPITAL LETTER O}",
1324
+ "bf",
1325
+ 0xe395),
1326
+ ("\N{LATIN CAPITAL LETTER P}",
1327
+ "\N{LATIN CAPITAL LETTER Q}",
1328
+ "bf",
1329
+ "\N{DOUBLE-STRUCK CAPITAL P}"),
1330
+ ("\N{LATIN CAPITAL LETTER R}",
1331
+ "\N{LATIN CAPITAL LETTER R}",
1332
+ "bf",
1333
+ "\N{DOUBLE-STRUCK CAPITAL R}"),
1334
+ ("\N{LATIN CAPITAL LETTER S}",
1335
+ "\N{LATIN CAPITAL LETTER Y}",
1336
+ "bf",
1337
+ 0xe396),
1338
+ ("\N{LATIN CAPITAL LETTER Z}",
1339
+ "\N{LATIN CAPITAL LETTER Z}",
1340
+ "bf",
1341
+ "\N{DOUBLE-STRUCK CAPITAL Z}"),
1342
+ ("\N{LATIN SMALL LETTER A}",
1343
+ "\N{LATIN SMALL LETTER C}",
1344
+ "bf",
1345
+ 0xe39d),
1346
+ ("\N{LATIN SMALL LETTER D}",
1347
+ "\N{LATIN SMALL LETTER E}",
1348
+ "bf",
1349
+ "\N{DOUBLE-STRUCK ITALIC SMALL D}"),
1350
+ ("\N{LATIN SMALL LETTER F}",
1351
+ "\N{LATIN SMALL LETTER H}",
1352
+ "bf",
1353
+ 0xe3a2),
1354
+ ("\N{LATIN SMALL LETTER I}",
1355
+ "\N{LATIN SMALL LETTER J}",
1356
+ "bf",
1357
+ "\N{DOUBLE-STRUCK ITALIC SMALL I}"),
1358
+ ("\N{LATIN SMALL LETTER K}",
1359
+ "\N{LATIN SMALL LETTER Z}",
1360
+ "bf",
1361
+ 0xe3a7),
1362
+ ("\N{GREEK CAPITAL LETTER GAMMA}",
1363
+ "\N{GREEK CAPITAL LETTER GAMMA}",
1364
+ "bf",
1365
+ "\N{DOUBLE-STRUCK CAPITAL GAMMA}"),
1366
+ ("\N{GREEK CAPITAL LETTER PI}",
1367
+ "\N{GREEK CAPITAL LETTER PI}",
1368
+ "bf",
1369
+ "\N{DOUBLE-STRUCK CAPITAL PI}"),
1370
+ ("\N{GREEK CAPITAL LETTER SIGMA}",
1371
+ "\N{GREEK CAPITAL LETTER SIGMA}",
1372
+ "bf",
1373
+ "\N{DOUBLE-STRUCK N-ARY SUMMATION}"),
1374
+ ("\N{GREEK SMALL LETTER GAMMA}",
1375
+ "\N{GREEK SMALL LETTER GAMMA}",
1376
+ "bf",
1377
+ "\N{DOUBLE-STRUCK SMALL GAMMA}"),
1378
+ ("\N{GREEK SMALL LETTER PI}",
1379
+ "\N{GREEK SMALL LETTER PI}",
1380
+ "bf",
1381
+ "\N{DOUBLE-STRUCK SMALL PI}"),
1382
+ ],
1383
+ },
1384
+ 'cal': [
1385
+ ("\N{LATIN CAPITAL LETTER A}",
1386
+ "\N{LATIN CAPITAL LETTER Z}",
1387
+ "it",
1388
+ 0xe22d),
1389
+ ],
1390
+ 'frak': {
1391
+ "rm": [
1392
+ ("\N{LATIN CAPITAL LETTER A}",
1393
+ "\N{LATIN CAPITAL LETTER B}",
1394
+ "rm",
1395
+ "\N{MATHEMATICAL FRAKTUR CAPITAL A}"),
1396
+ ("\N{LATIN CAPITAL LETTER C}",
1397
+ "\N{LATIN CAPITAL LETTER C}",
1398
+ "rm",
1399
+ "\N{BLACK-LETTER CAPITAL C}"),
1400
+ ("\N{LATIN CAPITAL LETTER D}",
1401
+ "\N{LATIN CAPITAL LETTER G}",
1402
+ "rm",
1403
+ "\N{MATHEMATICAL FRAKTUR CAPITAL D}"),
1404
+ ("\N{LATIN CAPITAL LETTER H}",
1405
+ "\N{LATIN CAPITAL LETTER H}",
1406
+ "rm",
1407
+ "\N{BLACK-LETTER CAPITAL H}"),
1408
+ ("\N{LATIN CAPITAL LETTER I}",
1409
+ "\N{LATIN CAPITAL LETTER I}",
1410
+ "rm",
1411
+ "\N{BLACK-LETTER CAPITAL I}"),
1412
+ ("\N{LATIN CAPITAL LETTER J}",
1413
+ "\N{LATIN CAPITAL LETTER Q}",
1414
+ "rm",
1415
+ "\N{MATHEMATICAL FRAKTUR CAPITAL J}"),
1416
+ ("\N{LATIN CAPITAL LETTER R}",
1417
+ "\N{LATIN CAPITAL LETTER R}",
1418
+ "rm",
1419
+ "\N{BLACK-LETTER CAPITAL R}"),
1420
+ ("\N{LATIN CAPITAL LETTER S}",
1421
+ "\N{LATIN CAPITAL LETTER Y}",
1422
+ "rm",
1423
+ "\N{MATHEMATICAL FRAKTUR CAPITAL S}"),
1424
+ ("\N{LATIN CAPITAL LETTER Z}",
1425
+ "\N{LATIN CAPITAL LETTER Z}",
1426
+ "rm",
1427
+ "\N{BLACK-LETTER CAPITAL Z}"),
1428
+ ("\N{LATIN SMALL LETTER A}",
1429
+ "\N{LATIN SMALL LETTER Z}",
1430
+ "rm",
1431
+ "\N{MATHEMATICAL FRAKTUR SMALL A}"),
1432
+ ],
1433
+ "bf": [
1434
+ ("\N{LATIN CAPITAL LETTER A}",
1435
+ "\N{LATIN CAPITAL LETTER Z}",
1436
+ "bf",
1437
+ "\N{MATHEMATICAL BOLD FRAKTUR CAPITAL A}"),
1438
+ ("\N{LATIN SMALL LETTER A}",
1439
+ "\N{LATIN SMALL LETTER Z}",
1440
+ "bf",
1441
+ "\N{MATHEMATICAL BOLD FRAKTUR SMALL A}"),
1442
+ ],
1443
+ },
1444
+ 'scr': [
1445
+ ("\N{LATIN CAPITAL LETTER A}",
1446
+ "\N{LATIN CAPITAL LETTER A}",
1447
+ "it",
1448
+ "\N{MATHEMATICAL SCRIPT CAPITAL A}"),
1449
+ ("\N{LATIN CAPITAL LETTER B}",
1450
+ "\N{LATIN CAPITAL LETTER B}",
1451
+ "it",
1452
+ "\N{SCRIPT CAPITAL B}"),
1453
+ ("\N{LATIN CAPITAL LETTER C}",
1454
+ "\N{LATIN CAPITAL LETTER D}",
1455
+ "it",
1456
+ "\N{MATHEMATICAL SCRIPT CAPITAL C}"),
1457
+ ("\N{LATIN CAPITAL LETTER E}",
1458
+ "\N{LATIN CAPITAL LETTER F}",
1459
+ "it",
1460
+ "\N{SCRIPT CAPITAL E}"),
1461
+ ("\N{LATIN CAPITAL LETTER G}",
1462
+ "\N{LATIN CAPITAL LETTER G}",
1463
+ "it",
1464
+ "\N{MATHEMATICAL SCRIPT CAPITAL G}"),
1465
+ ("\N{LATIN CAPITAL LETTER H}",
1466
+ "\N{LATIN CAPITAL LETTER H}",
1467
+ "it",
1468
+ "\N{SCRIPT CAPITAL H}"),
1469
+ ("\N{LATIN CAPITAL LETTER I}",
1470
+ "\N{LATIN CAPITAL LETTER I}",
1471
+ "it",
1472
+ "\N{SCRIPT CAPITAL I}"),
1473
+ ("\N{LATIN CAPITAL LETTER J}",
1474
+ "\N{LATIN CAPITAL LETTER K}",
1475
+ "it",
1476
+ "\N{MATHEMATICAL SCRIPT CAPITAL J}"),
1477
+ ("\N{LATIN CAPITAL LETTER L}",
1478
+ "\N{LATIN CAPITAL LETTER L}",
1479
+ "it",
1480
+ "\N{SCRIPT CAPITAL L}"),
1481
+ ("\N{LATIN CAPITAL LETTER M}",
1482
+ "\N{LATIN CAPITAL LETTER M}",
1483
+ "it",
1484
+ "\N{SCRIPT CAPITAL M}"),
1485
+ ("\N{LATIN CAPITAL LETTER N}",
1486
+ "\N{LATIN CAPITAL LETTER Q}",
1487
+ "it",
1488
+ "\N{MATHEMATICAL SCRIPT CAPITAL N}"),
1489
+ ("\N{LATIN CAPITAL LETTER R}",
1490
+ "\N{LATIN CAPITAL LETTER R}",
1491
+ "it",
1492
+ "\N{SCRIPT CAPITAL R}"),
1493
+ ("\N{LATIN CAPITAL LETTER S}",
1494
+ "\N{LATIN CAPITAL LETTER Z}",
1495
+ "it",
1496
+ "\N{MATHEMATICAL SCRIPT CAPITAL S}"),
1497
+ ("\N{LATIN SMALL LETTER A}",
1498
+ "\N{LATIN SMALL LETTER D}",
1499
+ "it",
1500
+ "\N{MATHEMATICAL SCRIPT SMALL A}"),
1501
+ ("\N{LATIN SMALL LETTER E}",
1502
+ "\N{LATIN SMALL LETTER E}",
1503
+ "it",
1504
+ "\N{SCRIPT SMALL E}"),
1505
+ ("\N{LATIN SMALL LETTER F}",
1506
+ "\N{LATIN SMALL LETTER F}",
1507
+ "it",
1508
+ "\N{MATHEMATICAL SCRIPT SMALL F}"),
1509
+ ("\N{LATIN SMALL LETTER G}",
1510
+ "\N{LATIN SMALL LETTER G}",
1511
+ "it",
1512
+ "\N{SCRIPT SMALL G}"),
1513
+ ("\N{LATIN SMALL LETTER H}",
1514
+ "\N{LATIN SMALL LETTER N}",
1515
+ "it",
1516
+ "\N{MATHEMATICAL SCRIPT SMALL H}"),
1517
+ ("\N{LATIN SMALL LETTER O}",
1518
+ "\N{LATIN SMALL LETTER O}",
1519
+ "it",
1520
+ "\N{SCRIPT SMALL O}"),
1521
+ ("\N{LATIN SMALL LETTER P}",
1522
+ "\N{LATIN SMALL LETTER Z}",
1523
+ "it",
1524
+ "\N{MATHEMATICAL SCRIPT SMALL P}"),
1525
+ ],
1526
+ 'sf': {
1527
+ "rm": [
1528
+ ("\N{DIGIT ZERO}",
1529
+ "\N{DIGIT NINE}",
1530
+ "rm",
1531
+ "\N{MATHEMATICAL SANS-SERIF DIGIT ZERO}"),
1532
+ ("\N{LATIN CAPITAL LETTER A}",
1533
+ "\N{LATIN CAPITAL LETTER Z}",
1534
+ "rm",
1535
+ "\N{MATHEMATICAL SANS-SERIF CAPITAL A}"),
1536
+ ("\N{LATIN SMALL LETTER A}",
1537
+ "\N{LATIN SMALL LETTER Z}",
1538
+ "rm",
1539
+ "\N{MATHEMATICAL SANS-SERIF SMALL A}"),
1540
+ ("\N{GREEK CAPITAL LETTER ALPHA}",
1541
+ "\N{GREEK CAPITAL LETTER OMEGA}",
1542
+ "rm",
1543
+ 0xe17d),
1544
+ ("\N{GREEK SMALL LETTER ALPHA}",
1545
+ "\N{GREEK SMALL LETTER OMEGA}",
1546
+ "rm",
1547
+ 0xe196),
1548
+ ("\N{GREEK THETA SYMBOL}",
1549
+ "\N{GREEK THETA SYMBOL}",
1550
+ "rm",
1551
+ 0xe1b0),
1552
+ ("\N{GREEK PHI SYMBOL}",
1553
+ "\N{GREEK PHI SYMBOL}",
1554
+ "rm",
1555
+ 0xe1b1),
1556
+ ("\N{GREEK PI SYMBOL}",
1557
+ "\N{GREEK PI SYMBOL}",
1558
+ "rm",
1559
+ 0xe1b3),
1560
+ ("\N{GREEK RHO SYMBOL}",
1561
+ "\N{GREEK RHO SYMBOL}",
1562
+ "rm",
1563
+ 0xe1b2),
1564
+ ("\N{GREEK LUNATE EPSILON SYMBOL}",
1565
+ "\N{GREEK LUNATE EPSILON SYMBOL}",
1566
+ "rm",
1567
+ 0xe1af),
1568
+ ("\N{PARTIAL DIFFERENTIAL}",
1569
+ "\N{PARTIAL DIFFERENTIAL}",
1570
+ "rm",
1571
+ 0xe17c),
1572
+ ],
1573
+ "it": [
1574
+ # These numerals are actually upright. We don't actually
1575
+ # want italic numerals ever.
1576
+ ("\N{DIGIT ZERO}",
1577
+ "\N{DIGIT NINE}",
1578
+ "rm",
1579
+ "\N{MATHEMATICAL SANS-SERIF DIGIT ZERO}"),
1580
+ ("\N{LATIN CAPITAL LETTER A}",
1581
+ "\N{LATIN CAPITAL LETTER Z}",
1582
+ "it",
1583
+ "\N{MATHEMATICAL SANS-SERIF ITALIC CAPITAL A}"),
1584
+ ("\N{LATIN SMALL LETTER A}",
1585
+ "\N{LATIN SMALL LETTER Z}",
1586
+ "it",
1587
+ "\N{MATHEMATICAL SANS-SERIF ITALIC SMALL A}"),
1588
+ ("\N{GREEK CAPITAL LETTER ALPHA}",
1589
+ "\N{GREEK CAPITAL LETTER OMEGA}",
1590
+ "rm",
1591
+ 0xe17d),
1592
+ ("\N{GREEK SMALL LETTER ALPHA}",
1593
+ "\N{GREEK SMALL LETTER OMEGA}",
1594
+ "it",
1595
+ 0xe1d8),
1596
+ ("\N{GREEK THETA SYMBOL}",
1597
+ "\N{GREEK THETA SYMBOL}",
1598
+ "it",
1599
+ 0xe1f2),
1600
+ ("\N{GREEK PHI SYMBOL}",
1601
+ "\N{GREEK PHI SYMBOL}",
1602
+ "it",
1603
+ 0xe1f3),
1604
+ ("\N{GREEK PI SYMBOL}",
1605
+ "\N{GREEK PI SYMBOL}",
1606
+ "it",
1607
+ 0xe1f5),
1608
+ ("\N{GREEK RHO SYMBOL}",
1609
+ "\N{GREEK RHO SYMBOL}",
1610
+ "it",
1611
+ 0xe1f4),
1612
+ ("\N{GREEK LUNATE EPSILON SYMBOL}",
1613
+ "\N{GREEK LUNATE EPSILON SYMBOL}",
1614
+ "it",
1615
+ 0xe1f1),
1616
+ ],
1617
+ "bf": [
1618
+ ("\N{DIGIT ZERO}",
1619
+ "\N{DIGIT NINE}",
1620
+ "bf",
1621
+ "\N{MATHEMATICAL SANS-SERIF BOLD DIGIT ZERO}"),
1622
+ ("\N{LATIN CAPITAL LETTER A}",
1623
+ "\N{LATIN CAPITAL LETTER Z}",
1624
+ "bf",
1625
+ "\N{MATHEMATICAL SANS-SERIF BOLD CAPITAL A}"),
1626
+ ("\N{LATIN SMALL LETTER A}",
1627
+ "\N{LATIN SMALL LETTER Z}",
1628
+ "bf",
1629
+ "\N{MATHEMATICAL SANS-SERIF BOLD SMALL A}"),
1630
+ ("\N{GREEK CAPITAL LETTER ALPHA}",
1631
+ "\N{GREEK CAPITAL LETTER OMEGA}",
1632
+ "bf",
1633
+ "\N{MATHEMATICAL SANS-SERIF BOLD CAPITAL ALPHA}"),
1634
+ ("\N{GREEK SMALL LETTER ALPHA}",
1635
+ "\N{GREEK SMALL LETTER OMEGA}",
1636
+ "bf",
1637
+ "\N{MATHEMATICAL SANS-SERIF BOLD SMALL ALPHA}"),
1638
+ ("\N{GREEK THETA SYMBOL}",
1639
+ "\N{GREEK THETA SYMBOL}",
1640
+ "bf",
1641
+ "\N{MATHEMATICAL SANS-SERIF BOLD THETA SYMBOL}"),
1642
+ ("\N{GREEK PHI SYMBOL}",
1643
+ "\N{GREEK PHI SYMBOL}",
1644
+ "bf",
1645
+ "\N{MATHEMATICAL SANS-SERIF BOLD PHI SYMBOL}"),
1646
+ ("\N{GREEK PI SYMBOL}",
1647
+ "\N{GREEK PI SYMBOL}",
1648
+ "bf",
1649
+ "\N{MATHEMATICAL SANS-SERIF BOLD PI SYMBOL}"),
1650
+ ("\N{GREEK KAPPA SYMBOL}",
1651
+ "\N{GREEK KAPPA SYMBOL}",
1652
+ "bf",
1653
+ "\N{MATHEMATICAL SANS-SERIF BOLD KAPPA SYMBOL}"),
1654
+ ("\N{GREEK RHO SYMBOL}",
1655
+ "\N{GREEK RHO SYMBOL}",
1656
+ "bf",
1657
+ "\N{MATHEMATICAL SANS-SERIF BOLD RHO SYMBOL}"),
1658
+ ("\N{GREEK LUNATE EPSILON SYMBOL}",
1659
+ "\N{GREEK LUNATE EPSILON SYMBOL}",
1660
+ "bf",
1661
+ "\N{MATHEMATICAL SANS-SERIF BOLD EPSILON SYMBOL}"),
1662
+ ("\N{PARTIAL DIFFERENTIAL}",
1663
+ "\N{PARTIAL DIFFERENTIAL}",
1664
+ "bf",
1665
+ "\N{MATHEMATICAL SANS-SERIF BOLD PARTIAL DIFFERENTIAL}"),
1666
+ ("\N{NABLA}",
1667
+ "\N{NABLA}",
1668
+ "bf",
1669
+ "\N{MATHEMATICAL SANS-SERIF BOLD NABLA}"),
1670
+ ],
1671
+ "bfit": [
1672
+ ("\N{LATIN CAPITAL LETTER A}",
1673
+ "\N{LATIN CAPITAL LETTER Z}",
1674
+ "bfit",
1675
+ "\N{MATHEMATICAL BOLD ITALIC CAPITAL A}"),
1676
+ ("\N{LATIN SMALL LETTER A}",
1677
+ "\N{LATIN SMALL LETTER Z}",
1678
+ "bfit",
1679
+ "\N{MATHEMATICAL BOLD ITALIC SMALL A}"),
1680
+ ("\N{GREEK CAPITAL LETTER GAMMA}",
1681
+ "\N{GREEK CAPITAL LETTER OMEGA}",
1682
+ "bfit",
1683
+ "\N{MATHEMATICAL BOLD ITALIC CAPITAL GAMMA}"),
1684
+ ("\N{GREEK SMALL LETTER ALPHA}",
1685
+ "\N{GREEK SMALL LETTER OMEGA}",
1686
+ "bfit",
1687
+ "\N{MATHEMATICAL BOLD ITALIC SMALL ALPHA}"),
1688
+ ],
1689
+ },
1690
+ 'tt': [
1691
+ ("\N{DIGIT ZERO}",
1692
+ "\N{DIGIT NINE}",
1693
+ "rm",
1694
+ "\N{MATHEMATICAL MONOSPACE DIGIT ZERO}"),
1695
+ ("\N{LATIN CAPITAL LETTER A}",
1696
+ "\N{LATIN CAPITAL LETTER Z}",
1697
+ "rm",
1698
+ "\N{MATHEMATICAL MONOSPACE CAPITAL A}"),
1699
+ ("\N{LATIN SMALL LETTER A}",
1700
+ "\N{LATIN SMALL LETTER Z}",
1701
+ "rm",
1702
+ "\N{MATHEMATICAL MONOSPACE SMALL A}")
1703
+ ],
1704
+ }
1705
+
1706
+
1707
+ @overload
1708
+ def _normalize_stix_fontcodes(d: _EntryTypeIn) -> _EntryTypeOut: ...
1709
+
1710
+
1711
+ @overload
1712
+ def _normalize_stix_fontcodes(d: list[_EntryTypeIn]) -> list[_EntryTypeOut]: ...
1713
+
1714
+
1715
+ @overload
1716
+ def _normalize_stix_fontcodes(d: dict[str, list[_EntryTypeIn] |
1717
+ dict[str, list[_EntryTypeIn]]]
1718
+ ) -> dict[str, list[_EntryTypeOut] |
1719
+ dict[str, list[_EntryTypeOut]]]: ...
1720
+
1721
+
1722
+ def _normalize_stix_fontcodes(d):
1723
+ if isinstance(d, tuple):
1724
+ return tuple(ord(x) if isinstance(x, str) and len(x) == 1 else x for x in d)
1725
+ elif isinstance(d, list):
1726
+ return [_normalize_stix_fontcodes(x) for x in d]
1727
+ elif isinstance(d, dict):
1728
+ return {k: _normalize_stix_fontcodes(v) for k, v in d.items()}
1729
+
1730
+
1731
+ stix_virtual_fonts: dict[str, dict[str, list[_EntryTypeOut]] | list[_EntryTypeOut]]
1732
+ stix_virtual_fonts = _normalize_stix_fontcodes(_stix_virtual_fonts)
1733
+
1734
+ # Free redundant list now that it has been normalized
1735
+ del _stix_virtual_fonts
1736
+
1737
+ # Fix some incorrect glyphs.
1738
+ stix_glyph_fixes = {
1739
+ # Cap and Cup glyphs are swapped.
1740
+ 0x22d2: 0x22d3,
1741
+ 0x22d3: 0x22d2,
1742
+ }
Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/_path.pyi ADDED
@@ -0,0 +1,9 @@
 
 
 
 
 
 
 
 
 
 
1
+ from collections.abc import Sequence
2
+
3
+ import numpy as np
4
+
5
+ from .transforms import BboxBase
6
+
7
+ def affine_transform(points: np.ndarray, trans: np.ndarray) -> np.ndarray: ...
8
+ def count_bboxes_overlapping_bbox(bbox: BboxBase, bboxes: Sequence[BboxBase]) -> int: ...
9
+ def update_path_extents(path, trans, rect, minpos, ignore): ...
Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/_pylab_helpers.py ADDED
@@ -0,0 +1,134 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ """
2
+ Manage figures for the pyplot interface.
3
+ """
4
+
5
+ import atexit
6
+ from collections import OrderedDict
7
+
8
+
9
+ class Gcf:
10
+ """
11
+ Singleton to maintain the relation between figures and their managers, and
12
+ keep track of and "active" figure and manager.
13
+
14
+ The canvas of a figure created through pyplot is associated with a figure
15
+ manager, which handles the interaction between the figure and the backend.
16
+ pyplot keeps track of figure managers using an identifier, the "figure
17
+ number" or "manager number" (which can actually be any hashable value);
18
+ this number is available as the :attr:`number` attribute of the manager.
19
+
20
+ This class is never instantiated; it consists of an `OrderedDict` mapping
21
+ figure/manager numbers to managers, and a set of class methods that
22
+ manipulate this `OrderedDict`.
23
+
24
+ Attributes
25
+ ----------
26
+ figs : OrderedDict
27
+ `OrderedDict` mapping numbers to managers; the active manager is at the
28
+ end.
29
+ """
30
+
31
+ figs = OrderedDict()
32
+
33
+ @classmethod
34
+ def get_fig_manager(cls, num):
35
+ """
36
+ If manager number *num* exists, make it the active one and return it;
37
+ otherwise return *None*.
38
+ """
39
+ manager = cls.figs.get(num, None)
40
+ if manager is not None:
41
+ cls.set_active(manager)
42
+ return manager
43
+
44
+ @classmethod
45
+ def destroy(cls, num):
46
+ """
47
+ Destroy manager *num* -- either a manager instance or a manager number.
48
+
49
+ In the interactive backends, this is bound to the window "destroy" and
50
+ "delete" events.
51
+
52
+ It is recommended to pass a manager instance, to avoid confusion when
53
+ two managers share the same number.
54
+ """
55
+ if all(hasattr(num, attr) for attr in ["num", "destroy"]):
56
+ manager = num
57
+ if cls.figs.get(manager.num) is manager:
58
+ cls.figs.pop(manager.num)
59
+ else:
60
+ try:
61
+ manager = cls.figs.pop(num)
62
+ except KeyError:
63
+ return
64
+ if hasattr(manager, "_cidgcf"):
65
+ manager.canvas.mpl_disconnect(manager._cidgcf)
66
+ manager.destroy()
67
+
68
+ @classmethod
69
+ def destroy_fig(cls, fig):
70
+ """Destroy figure *fig*."""
71
+ num = next((manager.num for manager in cls.figs.values()
72
+ if manager.canvas.figure == fig), None)
73
+ if num is not None:
74
+ cls.destroy(num)
75
+
76
+ @classmethod
77
+ def destroy_all(cls):
78
+ """Destroy all figures."""
79
+ for manager in list(cls.figs.values()):
80
+ manager.canvas.mpl_disconnect(manager._cidgcf)
81
+ manager.destroy()
82
+ cls.figs.clear()
83
+
84
+ @classmethod
85
+ def has_fignum(cls, num):
86
+ """Return whether figure number *num* exists."""
87
+ return num in cls.figs
88
+
89
+ @classmethod
90
+ def get_all_fig_managers(cls):
91
+ """Return a list of figure managers."""
92
+ return list(cls.figs.values())
93
+
94
+ @classmethod
95
+ def get_num_fig_managers(cls):
96
+ """Return the number of figures being managed."""
97
+ return len(cls.figs)
98
+
99
+ @classmethod
100
+ def get_active(cls):
101
+ """Return the active manager, or *None* if there is no manager."""
102
+ return next(reversed(cls.figs.values())) if cls.figs else None
103
+
104
+ @classmethod
105
+ def _set_new_active_manager(cls, manager):
106
+ """Adopt *manager* into pyplot and make it the active manager."""
107
+ if not hasattr(manager, "_cidgcf"):
108
+ manager._cidgcf = manager.canvas.mpl_connect(
109
+ "button_press_event", lambda event: cls.set_active(manager))
110
+ fig = manager.canvas.figure
111
+ fig._number = manager.num
112
+ label = fig.get_label()
113
+ if label:
114
+ manager.set_window_title(label)
115
+ cls.set_active(manager)
116
+
117
+ @classmethod
118
+ def set_active(cls, manager):
119
+ """Make *manager* the active manager."""
120
+ cls.figs[manager.num] = manager
121
+ cls.figs.move_to_end(manager.num)
122
+
123
+ @classmethod
124
+ def draw_all(cls, force=False):
125
+ """
126
+ Redraw all stale managed figures, or, if *force* is True, all managed
127
+ figures.
128
+ """
129
+ for manager in cls.get_all_fig_managers():
130
+ if force or manager.canvas.figure.stale:
131
+ manager.canvas.draw_idle()
132
+
133
+
134
+ atexit.register(Gcf.destroy_all)
Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/_pylab_helpers.pyi ADDED
@@ -0,0 +1,29 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ from collections import OrderedDict
2
+
3
+ from matplotlib.backend_bases import FigureManagerBase
4
+ from matplotlib.figure import Figure
5
+
6
+ class Gcf:
7
+ figs: OrderedDict[int, FigureManagerBase]
8
+ @classmethod
9
+ def get_fig_manager(cls, num: int) -> FigureManagerBase | None: ...
10
+ @classmethod
11
+ def destroy(cls, num: int | FigureManagerBase) -> None: ...
12
+ @classmethod
13
+ def destroy_fig(cls, fig: Figure) -> None: ...
14
+ @classmethod
15
+ def destroy_all(cls) -> None: ...
16
+ @classmethod
17
+ def has_fignum(cls, num: int) -> bool: ...
18
+ @classmethod
19
+ def get_all_fig_managers(cls) -> list[FigureManagerBase]: ...
20
+ @classmethod
21
+ def get_num_fig_managers(cls) -> int: ...
22
+ @classmethod
23
+ def get_active(cls) -> FigureManagerBase | None: ...
24
+ @classmethod
25
+ def _set_new_active_manager(cls, manager: FigureManagerBase) -> None: ...
26
+ @classmethod
27
+ def set_active(cls, manager: FigureManagerBase) -> None: ...
28
+ @classmethod
29
+ def draw_all(cls, force: bool = ...) -> None: ...
Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/_qhull.pyi ADDED
File without changes
Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/_text_helpers.py ADDED
@@ -0,0 +1,82 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ """
2
+ Low-level text helper utilities.
3
+ """
4
+
5
+ from __future__ import annotations
6
+
7
+ import dataclasses
8
+
9
+ from . import _api
10
+ from .ft2font import FT2Font, Kerning, LoadFlags
11
+
12
+
13
+ @dataclasses.dataclass(frozen=True)
14
+ class LayoutItem:
15
+ ft_object: FT2Font
16
+ char: str
17
+ glyph_idx: int
18
+ x: float
19
+ prev_kern: float
20
+
21
+
22
+ def warn_on_missing_glyph(codepoint, fontnames):
23
+ _api.warn_external(
24
+ f"Glyph {codepoint} "
25
+ f"({chr(codepoint).encode('ascii', 'namereplace').decode('ascii')}) "
26
+ f"missing from font(s) {fontnames}.")
27
+
28
+ block = ("Hebrew" if 0x0590 <= codepoint <= 0x05ff else
29
+ "Arabic" if 0x0600 <= codepoint <= 0x06ff else
30
+ "Devanagari" if 0x0900 <= codepoint <= 0x097f else
31
+ "Bengali" if 0x0980 <= codepoint <= 0x09ff else
32
+ "Gurmukhi" if 0x0a00 <= codepoint <= 0x0a7f else
33
+ "Gujarati" if 0x0a80 <= codepoint <= 0x0aff else
34
+ "Oriya" if 0x0b00 <= codepoint <= 0x0b7f else
35
+ "Tamil" if 0x0b80 <= codepoint <= 0x0bff else
36
+ "Telugu" if 0x0c00 <= codepoint <= 0x0c7f else
37
+ "Kannada" if 0x0c80 <= codepoint <= 0x0cff else
38
+ "Malayalam" if 0x0d00 <= codepoint <= 0x0d7f else
39
+ "Sinhala" if 0x0d80 <= codepoint <= 0x0dff else
40
+ None)
41
+ if block:
42
+ _api.warn_external(
43
+ f"Matplotlib currently does not support {block} natively.")
44
+
45
+
46
+ def layout(string, font, *, kern_mode=Kerning.DEFAULT):
47
+ """
48
+ Render *string* with *font*.
49
+
50
+ For each character in *string*, yield a LayoutItem instance. When such an instance
51
+ is yielded, the font's glyph is set to the corresponding character.
52
+
53
+ Parameters
54
+ ----------
55
+ string : str
56
+ The string to be rendered.
57
+ font : FT2Font
58
+ The font.
59
+ kern_mode : Kerning
60
+ A FreeType kerning mode.
61
+
62
+ Yields
63
+ ------
64
+ LayoutItem
65
+ """
66
+ x = 0
67
+ prev_glyph_idx = None
68
+ char_to_font = font._get_fontmap(string)
69
+ base_font = font
70
+ for char in string:
71
+ # This has done the fallback logic
72
+ font = char_to_font.get(char, base_font)
73
+ glyph_idx = font.get_char_index(ord(char))
74
+ kern = (
75
+ base_font.get_kerning(prev_glyph_idx, glyph_idx, kern_mode) / 64
76
+ if prev_glyph_idx is not None else 0.
77
+ )
78
+ x += kern
79
+ glyph = font.load_glyph(glyph_idx, flags=LoadFlags.NO_HINTING)
80
+ yield LayoutItem(font, char, glyph_idx, x, kern)
81
+ x += glyph.linearHoriAdvance / 65536
82
+ prev_glyph_idx = glyph_idx
Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/_tight_bbox.py ADDED
@@ -0,0 +1,84 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ """
2
+ Helper module for the *bbox_inches* parameter in `.Figure.savefig`.
3
+ """
4
+
5
+ from matplotlib.transforms import Bbox, TransformedBbox, Affine2D
6
+
7
+
8
+ def adjust_bbox(fig, bbox_inches, fixed_dpi=None):
9
+ """
10
+ Temporarily adjust the figure so that only the specified area
11
+ (bbox_inches) is saved.
12
+
13
+ It modifies fig.bbox, fig.bbox_inches,
14
+ fig.transFigure._boxout, and fig.patch. While the figure size
15
+ changes, the scale of the original figure is conserved. A
16
+ function which restores the original values are returned.
17
+ """
18
+ origBbox = fig.bbox
19
+ origBboxInches = fig.bbox_inches
20
+ _boxout = fig.transFigure._boxout
21
+
22
+ old_aspect = []
23
+ locator_list = []
24
+ sentinel = object()
25
+ for ax in fig.axes:
26
+ locator = ax.get_axes_locator()
27
+ if locator is not None:
28
+ ax.apply_aspect(locator(ax, None))
29
+ locator_list.append(locator)
30
+ current_pos = ax.get_position(original=False).frozen()
31
+ ax.set_axes_locator(lambda a, r, _pos=current_pos: _pos)
32
+ # override the method that enforces the aspect ratio on the Axes
33
+ if 'apply_aspect' in ax.__dict__:
34
+ old_aspect.append(ax.apply_aspect)
35
+ else:
36
+ old_aspect.append(sentinel)
37
+ ax.apply_aspect = lambda pos=None: None
38
+
39
+ def restore_bbox():
40
+ for ax, loc, aspect in zip(fig.axes, locator_list, old_aspect):
41
+ ax.set_axes_locator(loc)
42
+ if aspect is sentinel:
43
+ # delete our no-op function which un-hides the original method
44
+ del ax.apply_aspect
45
+ else:
46
+ ax.apply_aspect = aspect
47
+
48
+ fig.bbox = origBbox
49
+ fig.bbox_inches = origBboxInches
50
+ fig.transFigure._boxout = _boxout
51
+ fig.transFigure.invalidate()
52
+ fig.patch.set_bounds(0, 0, 1, 1)
53
+
54
+ if fixed_dpi is None:
55
+ fixed_dpi = fig.dpi
56
+ tr = Affine2D().scale(fixed_dpi)
57
+ dpi_scale = fixed_dpi / fig.dpi
58
+
59
+ fig.bbox_inches = Bbox.from_bounds(0, 0, *bbox_inches.size)
60
+ x0, y0 = tr.transform(bbox_inches.p0)
61
+ w1, h1 = fig.bbox.size * dpi_scale
62
+ fig.transFigure._boxout = Bbox.from_bounds(-x0, -y0, w1, h1)
63
+ fig.transFigure.invalidate()
64
+
65
+ fig.bbox = TransformedBbox(fig.bbox_inches, tr)
66
+
67
+ fig.patch.set_bounds(x0 / w1, y0 / h1,
68
+ fig.bbox.width / w1, fig.bbox.height / h1)
69
+
70
+ return restore_bbox
71
+
72
+
73
+ def process_figure_for_rasterizing(fig, bbox_inches_restore, fixed_dpi=None):
74
+ """
75
+ A function that needs to be called when figure dpi changes during the
76
+ drawing (e.g., rasterizing). It recovers the bbox and re-adjust it with
77
+ the new dpi.
78
+ """
79
+
80
+ bbox_inches, restore_bbox = bbox_inches_restore
81
+ restore_bbox()
82
+ r = adjust_bbox(fig, bbox_inches, fixed_dpi)
83
+
84
+ return bbox_inches, r
Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/_tight_layout.py ADDED
@@ -0,0 +1,301 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ """
2
+ Routines to adjust subplot params so that subplots are
3
+ nicely fit in the figure. In doing so, only axis labels, tick labels, Axes
4
+ titles and offsetboxes that are anchored to Axes are currently considered.
5
+
6
+ Internally, this module assumes that the margins (left margin, etc.) which are
7
+ differences between ``Axes.get_tightbbox`` and ``Axes.bbox`` are independent of
8
+ Axes position. This may fail if ``Axes.adjustable`` is ``datalim`` as well as
9
+ such cases as when left or right margin are affected by xlabel.
10
+ """
11
+
12
+ import numpy as np
13
+
14
+ import matplotlib as mpl
15
+ from matplotlib import _api, artist as martist
16
+ from matplotlib.font_manager import FontProperties
17
+ from matplotlib.transforms import Bbox
18
+
19
+
20
+ def _auto_adjust_subplotpars(
21
+ fig, renderer, shape, span_pairs, subplot_list,
22
+ ax_bbox_list=None, pad=1.08, h_pad=None, w_pad=None, rect=None):
23
+ """
24
+ Return a dict of subplot parameters to adjust spacing between subplots
25
+ or ``None`` if resulting Axes would have zero height or width.
26
+
27
+ Note that this function ignores geometry information of subplot itself, but
28
+ uses what is given by the *shape* and *subplot_list* parameters. Also, the
29
+ results could be incorrect if some subplots have ``adjustable=datalim``.
30
+
31
+ Parameters
32
+ ----------
33
+ shape : tuple[int, int]
34
+ Number of rows and columns of the grid.
35
+ span_pairs : list[tuple[slice, slice]]
36
+ List of rowspans and colspans occupied by each subplot.
37
+ subplot_list : list of subplots
38
+ List of subplots that will be used to calculate optimal subplot_params.
39
+ pad : float
40
+ Padding between the figure edge and the edges of subplots, as a
41
+ fraction of the font size.
42
+ h_pad, w_pad : float
43
+ Padding (height/width) between edges of adjacent subplots, as a
44
+ fraction of the font size. Defaults to *pad*.
45
+ rect : tuple
46
+ (left, bottom, right, top), default: None.
47
+ """
48
+ rows, cols = shape
49
+
50
+ font_size_inch = (FontProperties(
51
+ size=mpl.rcParams["font.size"]).get_size_in_points() / 72)
52
+ pad_inch = pad * font_size_inch
53
+ vpad_inch = h_pad * font_size_inch if h_pad is not None else pad_inch
54
+ hpad_inch = w_pad * font_size_inch if w_pad is not None else pad_inch
55
+
56
+ if len(span_pairs) != len(subplot_list) or len(subplot_list) == 0:
57
+ raise ValueError
58
+
59
+ if rect is None:
60
+ margin_left = margin_bottom = margin_right = margin_top = None
61
+ else:
62
+ margin_left, margin_bottom, _right, _top = rect
63
+ margin_right = 1 - _right if _right else None
64
+ margin_top = 1 - _top if _top else None
65
+
66
+ vspaces = np.zeros((rows + 1, cols))
67
+ hspaces = np.zeros((rows, cols + 1))
68
+
69
+ if ax_bbox_list is None:
70
+ ax_bbox_list = [
71
+ Bbox.union([ax.get_position(original=True) for ax in subplots])
72
+ for subplots in subplot_list]
73
+
74
+ for subplots, ax_bbox, (rowspan, colspan) in zip(
75
+ subplot_list, ax_bbox_list, span_pairs):
76
+ if all(not ax.get_visible() for ax in subplots):
77
+ continue
78
+
79
+ bb = []
80
+ for ax in subplots:
81
+ if ax.get_visible():
82
+ bb += [martist._get_tightbbox_for_layout_only(ax, renderer)]
83
+
84
+ tight_bbox_raw = Bbox.union(bb)
85
+ tight_bbox = fig.transFigure.inverted().transform_bbox(tight_bbox_raw)
86
+
87
+ hspaces[rowspan, colspan.start] += ax_bbox.xmin - tight_bbox.xmin # l
88
+ hspaces[rowspan, colspan.stop] += tight_bbox.xmax - ax_bbox.xmax # r
89
+ vspaces[rowspan.start, colspan] += tight_bbox.ymax - ax_bbox.ymax # t
90
+ vspaces[rowspan.stop, colspan] += ax_bbox.ymin - tight_bbox.ymin # b
91
+
92
+ fig_width_inch, fig_height_inch = fig.get_size_inches()
93
+
94
+ # margins can be negative for Axes with aspect applied, so use max(, 0) to
95
+ # make them nonnegative.
96
+ if not margin_left:
97
+ margin_left = max(hspaces[:, 0].max(), 0) + pad_inch/fig_width_inch
98
+ suplabel = fig._supylabel
99
+ if suplabel and suplabel.get_in_layout():
100
+ rel_width = fig.transFigure.inverted().transform_bbox(
101
+ suplabel.get_window_extent(renderer)).width
102
+ margin_left += rel_width + pad_inch/fig_width_inch
103
+ if not margin_right:
104
+ margin_right = max(hspaces[:, -1].max(), 0) + pad_inch/fig_width_inch
105
+ if not margin_top:
106
+ margin_top = max(vspaces[0, :].max(), 0) + pad_inch/fig_height_inch
107
+ if fig._suptitle and fig._suptitle.get_in_layout():
108
+ rel_height = fig.transFigure.inverted().transform_bbox(
109
+ fig._suptitle.get_window_extent(renderer)).height
110
+ margin_top += rel_height + pad_inch/fig_height_inch
111
+ if not margin_bottom:
112
+ margin_bottom = max(vspaces[-1, :].max(), 0) + pad_inch/fig_height_inch
113
+ suplabel = fig._supxlabel
114
+ if suplabel and suplabel.get_in_layout():
115
+ rel_height = fig.transFigure.inverted().transform_bbox(
116
+ suplabel.get_window_extent(renderer)).height
117
+ margin_bottom += rel_height + pad_inch/fig_height_inch
118
+
119
+ if margin_left + margin_right >= 1:
120
+ _api.warn_external('Tight layout not applied. The left and right '
121
+ 'margins cannot be made large enough to '
122
+ 'accommodate all Axes decorations.')
123
+ return None
124
+ if margin_bottom + margin_top >= 1:
125
+ _api.warn_external('Tight layout not applied. The bottom and top '
126
+ 'margins cannot be made large enough to '
127
+ 'accommodate all Axes decorations.')
128
+ return None
129
+
130
+ kwargs = dict(left=margin_left,
131
+ right=1 - margin_right,
132
+ bottom=margin_bottom,
133
+ top=1 - margin_top)
134
+
135
+ if cols > 1:
136
+ hspace = hspaces[:, 1:-1].max() + hpad_inch / fig_width_inch
137
+ # axes widths:
138
+ h_axes = (1 - margin_right - margin_left - hspace * (cols - 1)) / cols
139
+ if h_axes < 0:
140
+ _api.warn_external('Tight layout not applied. tight_layout '
141
+ 'cannot make Axes width small enough to '
142
+ 'accommodate all Axes decorations')
143
+ return None
144
+ else:
145
+ kwargs["wspace"] = hspace / h_axes
146
+ if rows > 1:
147
+ vspace = vspaces[1:-1, :].max() + vpad_inch / fig_height_inch
148
+ v_axes = (1 - margin_top - margin_bottom - vspace * (rows - 1)) / rows
149
+ if v_axes < 0:
150
+ _api.warn_external('Tight layout not applied. tight_layout '
151
+ 'cannot make Axes height small enough to '
152
+ 'accommodate all Axes decorations.')
153
+ return None
154
+ else:
155
+ kwargs["hspace"] = vspace / v_axes
156
+
157
+ return kwargs
158
+
159
+
160
+ def get_subplotspec_list(axes_list, grid_spec=None):
161
+ """
162
+ Return a list of subplotspec from the given list of Axes.
163
+
164
+ For an instance of Axes that does not support subplotspec, None is inserted
165
+ in the list.
166
+
167
+ If grid_spec is given, None is inserted for those not from the given
168
+ grid_spec.
169
+ """
170
+ subplotspec_list = []
171
+ for ax in axes_list:
172
+ axes_or_locator = ax.get_axes_locator()
173
+ if axes_or_locator is None:
174
+ axes_or_locator = ax
175
+
176
+ if hasattr(axes_or_locator, "get_subplotspec"):
177
+ subplotspec = axes_or_locator.get_subplotspec()
178
+ if subplotspec is not None:
179
+ subplotspec = subplotspec.get_topmost_subplotspec()
180
+ gs = subplotspec.get_gridspec()
181
+ if grid_spec is not None:
182
+ if gs != grid_spec:
183
+ subplotspec = None
184
+ elif gs.locally_modified_subplot_params():
185
+ subplotspec = None
186
+ else:
187
+ subplotspec = None
188
+
189
+ subplotspec_list.append(subplotspec)
190
+
191
+ return subplotspec_list
192
+
193
+
194
+ def get_tight_layout_figure(fig, axes_list, subplotspec_list, renderer,
195
+ pad=1.08, h_pad=None, w_pad=None, rect=None):
196
+ """
197
+ Return subplot parameters for tight-layouted-figure with specified padding.
198
+
199
+ Parameters
200
+ ----------
201
+ fig : Figure
202
+ axes_list : list of Axes
203
+ subplotspec_list : list of `.SubplotSpec`
204
+ The subplotspecs of each Axes.
205
+ renderer : renderer
206
+ pad : float
207
+ Padding between the figure edge and the edges of subplots, as a
208
+ fraction of the font size.
209
+ h_pad, w_pad : float
210
+ Padding (height/width) between edges of adjacent subplots. Defaults to
211
+ *pad*.
212
+ rect : tuple (left, bottom, right, top), default: None.
213
+ rectangle in normalized figure coordinates
214
+ that the whole subplots area (including labels) will fit into.
215
+ Defaults to using the entire figure.
216
+
217
+ Returns
218
+ -------
219
+ subplotspec or None
220
+ subplotspec kwargs to be passed to `.Figure.subplots_adjust` or
221
+ None if tight_layout could not be accomplished.
222
+ """
223
+
224
+ # Multiple Axes can share same subplotspec (e.g., if using axes_grid1);
225
+ # we need to group them together.
226
+ ss_to_subplots = {ss: [] for ss in subplotspec_list}
227
+ for ax, ss in zip(axes_list, subplotspec_list):
228
+ ss_to_subplots[ss].append(ax)
229
+ if ss_to_subplots.pop(None, None):
230
+ _api.warn_external(
231
+ "This figure includes Axes that are not compatible with "
232
+ "tight_layout, so results might be incorrect.")
233
+ if not ss_to_subplots:
234
+ return {}
235
+ subplot_list = list(ss_to_subplots.values())
236
+ ax_bbox_list = [ss.get_position(fig) for ss in ss_to_subplots]
237
+
238
+ max_nrows = max(ss.get_gridspec().nrows for ss in ss_to_subplots)
239
+ max_ncols = max(ss.get_gridspec().ncols for ss in ss_to_subplots)
240
+
241
+ span_pairs = []
242
+ for ss in ss_to_subplots:
243
+ # The intent here is to support Axes from different gridspecs where
244
+ # one's nrows (or ncols) is a multiple of the other (e.g. 2 and 4),
245
+ # but this doesn't actually work because the computed wspace, in
246
+ # relative-axes-height, corresponds to different physical spacings for
247
+ # the 2-row grid and the 4-row grid. Still, this code is left, mostly
248
+ # for backcompat.
249
+ rows, cols = ss.get_gridspec().get_geometry()
250
+ div_row, mod_row = divmod(max_nrows, rows)
251
+ div_col, mod_col = divmod(max_ncols, cols)
252
+ if mod_row != 0:
253
+ _api.warn_external('tight_layout not applied: number of rows '
254
+ 'in subplot specifications must be '
255
+ 'multiples of one another.')
256
+ return {}
257
+ if mod_col != 0:
258
+ _api.warn_external('tight_layout not applied: number of '
259
+ 'columns in subplot specifications must be '
260
+ 'multiples of one another.')
261
+ return {}
262
+ span_pairs.append((
263
+ slice(ss.rowspan.start * div_row, ss.rowspan.stop * div_row),
264
+ slice(ss.colspan.start * div_col, ss.colspan.stop * div_col)))
265
+
266
+ kwargs = _auto_adjust_subplotpars(fig, renderer,
267
+ shape=(max_nrows, max_ncols),
268
+ span_pairs=span_pairs,
269
+ subplot_list=subplot_list,
270
+ ax_bbox_list=ax_bbox_list,
271
+ pad=pad, h_pad=h_pad, w_pad=w_pad)
272
+
273
+ # kwargs can be none if tight_layout fails...
274
+ if rect is not None and kwargs is not None:
275
+ # if rect is given, the whole subplots area (including
276
+ # labels) will fit into the rect instead of the
277
+ # figure. Note that the rect argument of
278
+ # *auto_adjust_subplotpars* specify the area that will be
279
+ # covered by the total area of axes.bbox. Thus we call
280
+ # auto_adjust_subplotpars twice, where the second run
281
+ # with adjusted rect parameters.
282
+
283
+ left, bottom, right, top = rect
284
+ if left is not None:
285
+ left += kwargs["left"]
286
+ if bottom is not None:
287
+ bottom += kwargs["bottom"]
288
+ if right is not None:
289
+ right -= (1 - kwargs["right"])
290
+ if top is not None:
291
+ top -= (1 - kwargs["top"])
292
+
293
+ kwargs = _auto_adjust_subplotpars(fig, renderer,
294
+ shape=(max_nrows, max_ncols),
295
+ span_pairs=span_pairs,
296
+ subplot_list=subplot_list,
297
+ ax_bbox_list=ax_bbox_list,
298
+ pad=pad, h_pad=h_pad, w_pad=w_pad,
299
+ rect=(left, bottom, right, top))
300
+
301
+ return kwargs
Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/_tri.pyi ADDED
@@ -0,0 +1,36 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ # This is a private module implemented in C++
2
+ from typing import final
3
+
4
+ import numpy as np
5
+ import numpy.typing as npt
6
+
7
+ @final
8
+ class TrapezoidMapTriFinder:
9
+ def __init__(self, triangulation: Triangulation): ...
10
+ def find_many(self, x: npt.NDArray[np.float64], y: npt.NDArray[np.float64]) -> npt.NDArray[np.int_]: ...
11
+ def get_tree_stats(self) -> list[int | float]: ...
12
+ def initialize(self) -> None: ...
13
+ def print_tree(self) -> None: ...
14
+
15
+ @final
16
+ class TriContourGenerator:
17
+ def __init__(self, triangulation: Triangulation, z: npt.NDArray[np.float64]): ...
18
+ def create_contour(self, level: float) -> tuple[list[float], list[int]]: ...
19
+ def create_filled_contour(self, lower_level: float, upper_level: float) -> tuple[list[float], list[int]]: ...
20
+
21
+ @final
22
+ class Triangulation:
23
+ def __init__(
24
+ self,
25
+ x: npt.NDArray[np.float64],
26
+ y: npt.NDArray[np.float64],
27
+ triangles: npt.NDArray[np.int_],
28
+ mask: npt.NDArray[np.bool_] | tuple[()],
29
+ edges: npt.NDArray[np.int_] | tuple[()],
30
+ neighbors: npt.NDArray[np.int_] | tuple[()],
31
+ correct_triangle_orientation: bool,
32
+ ): ...
33
+ def calculate_plane_coefficients(self, z: npt.ArrayLike) -> npt.NDArray[np.float64]: ...
34
+ def get_edges(self) -> npt.NDArray[np.int_]: ...
35
+ def get_neighbors(self) -> npt.NDArray[np.int_]: ...
36
+ def set_mask(self, mask: npt.NDArray[np.bool_] | tuple[()]) -> None: ...
Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/_type1font.py ADDED
@@ -0,0 +1,879 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ """
2
+ A class representing a Type 1 font.
3
+
4
+ This version reads pfa and pfb files and splits them for embedding in
5
+ pdf files. It also supports SlantFont and ExtendFont transformations,
6
+ similarly to pdfTeX and friends. There is no support yet for subsetting.
7
+
8
+ Usage::
9
+
10
+ font = Type1Font(filename)
11
+ clear_part, encrypted_part, finale = font.parts
12
+ slanted_font = font.transform({'slant': 0.167})
13
+ extended_font = font.transform({'extend': 1.2})
14
+
15
+ Sources:
16
+
17
+ * Adobe Technical Note #5040, Supporting Downloadable PostScript
18
+ Language Fonts.
19
+
20
+ * Adobe Type 1 Font Format, Adobe Systems Incorporated, third printing,
21
+ v1.1, 1993. ISBN 0-201-57044-0.
22
+ """
23
+
24
+ from __future__ import annotations
25
+
26
+ import binascii
27
+ import functools
28
+ import logging
29
+ import re
30
+ import string
31
+ import struct
32
+ import typing as T
33
+
34
+ import numpy as np
35
+
36
+ from matplotlib.cbook import _format_approx
37
+ from . import _api
38
+
39
+ _log = logging.getLogger(__name__)
40
+
41
+
42
+ class _Token:
43
+ """
44
+ A token in a PostScript stream.
45
+
46
+ Attributes
47
+ ----------
48
+ pos : int
49
+ Position, i.e. offset from the beginning of the data.
50
+ raw : str
51
+ Raw text of the token.
52
+ kind : str
53
+ Description of the token (for debugging or testing).
54
+ """
55
+ __slots__ = ('pos', 'raw')
56
+ kind = '?'
57
+
58
+ def __init__(self, pos, raw):
59
+ _log.debug('type1font._Token %s at %d: %r', self.kind, pos, raw)
60
+ self.pos = pos
61
+ self.raw = raw
62
+
63
+ def __str__(self):
64
+ return f"<{self.kind} {self.raw} @{self.pos}>"
65
+
66
+ def endpos(self):
67
+ """Position one past the end of the token"""
68
+ return self.pos + len(self.raw)
69
+
70
+ def is_keyword(self, *names):
71
+ """Is this a name token with one of the names?"""
72
+ return False
73
+
74
+ def is_slash_name(self):
75
+ """Is this a name token that starts with a slash?"""
76
+ return False
77
+
78
+ def is_delim(self):
79
+ """Is this a delimiter token?"""
80
+ return False
81
+
82
+ def is_number(self):
83
+ """Is this a number token?"""
84
+ return False
85
+
86
+ def value(self):
87
+ return self.raw
88
+
89
+
90
+ class _NameToken(_Token):
91
+ kind = 'name'
92
+
93
+ def is_slash_name(self):
94
+ return self.raw.startswith('/')
95
+
96
+ def value(self):
97
+ return self.raw[1:]
98
+
99
+
100
+ class _BooleanToken(_Token):
101
+ kind = 'boolean'
102
+
103
+ def value(self):
104
+ return self.raw == 'true'
105
+
106
+
107
+ class _KeywordToken(_Token):
108
+ kind = 'keyword'
109
+
110
+ def is_keyword(self, *names):
111
+ return self.raw in names
112
+
113
+
114
+ class _DelimiterToken(_Token):
115
+ kind = 'delimiter'
116
+
117
+ def is_delim(self):
118
+ return True
119
+
120
+ def opposite(self):
121
+ return {'[': ']', ']': '[',
122
+ '{': '}', '}': '{',
123
+ '<<': '>>', '>>': '<<'
124
+ }[self.raw]
125
+
126
+
127
+ class _WhitespaceToken(_Token):
128
+ kind = 'whitespace'
129
+
130
+
131
+ class _StringToken(_Token):
132
+ kind = 'string'
133
+ _escapes_re = re.compile(r'\\([\\()nrtbf]|[0-7]{1,3})')
134
+ _replacements = {'\\': '\\', '(': '(', ')': ')', 'n': '\n',
135
+ 'r': '\r', 't': '\t', 'b': '\b', 'f': '\f'}
136
+ _ws_re = re.compile('[\0\t\r\f\n ]')
137
+
138
+ @classmethod
139
+ def _escape(cls, match):
140
+ group = match.group(1)
141
+ try:
142
+ return cls._replacements[group]
143
+ except KeyError:
144
+ return chr(int(group, 8))
145
+
146
+ @functools.lru_cache
147
+ def value(self):
148
+ if self.raw[0] == '(':
149
+ return self._escapes_re.sub(self._escape, self.raw[1:-1])
150
+ else:
151
+ data = self._ws_re.sub('', self.raw[1:-1])
152
+ if len(data) % 2 == 1:
153
+ data += '0'
154
+ return binascii.unhexlify(data)
155
+
156
+
157
+ class _BinaryToken(_Token):
158
+ kind = 'binary'
159
+
160
+ def value(self):
161
+ return self.raw[1:]
162
+
163
+
164
+ class _NumberToken(_Token):
165
+ kind = 'number'
166
+
167
+ def is_number(self):
168
+ return True
169
+
170
+ def value(self):
171
+ if '.' not in self.raw:
172
+ return int(self.raw)
173
+ else:
174
+ return float(self.raw)
175
+
176
+
177
+ def _tokenize(data: bytes, skip_ws: bool) -> T.Generator[_Token, int, None]:
178
+ """
179
+ A generator that produces _Token instances from Type-1 font code.
180
+
181
+ The consumer of the generator may send an integer to the tokenizer to
182
+ indicate that the next token should be _BinaryToken of the given length.
183
+
184
+ Parameters
185
+ ----------
186
+ data : bytes
187
+ The data of the font to tokenize.
188
+
189
+ skip_ws : bool
190
+ If true, the generator will drop any _WhitespaceTokens from the output.
191
+ """
192
+
193
+ text = data.decode('ascii', 'replace')
194
+ whitespace_or_comment_re = re.compile(r'[\0\t\r\f\n ]+|%[^\r\n]*')
195
+ token_re = re.compile(r'/{0,2}[^]\0\t\r\f\n ()<>{}/%[]+')
196
+ instring_re = re.compile(r'[()\\]')
197
+ hex_re = re.compile(r'^<[0-9a-fA-F\0\t\r\f\n ]*>$')
198
+ oct_re = re.compile(r'[0-7]{1,3}')
199
+ pos = 0
200
+ next_binary: int | None = None
201
+
202
+ while pos < len(text):
203
+ if next_binary is not None:
204
+ n = next_binary
205
+ next_binary = (yield _BinaryToken(pos, data[pos:pos+n]))
206
+ pos += n
207
+ continue
208
+ match = whitespace_or_comment_re.match(text, pos)
209
+ if match:
210
+ if not skip_ws:
211
+ next_binary = (yield _WhitespaceToken(pos, match.group()))
212
+ pos = match.end()
213
+ elif text[pos] == '(':
214
+ # PostScript string rules:
215
+ # - parentheses must be balanced
216
+ # - backslashes escape backslashes and parens
217
+ # - also codes \n\r\t\b\f and octal escapes are recognized
218
+ # - other backslashes do not escape anything
219
+ start = pos
220
+ pos += 1
221
+ depth = 1
222
+ while depth:
223
+ match = instring_re.search(text, pos)
224
+ if match is None:
225
+ raise ValueError(
226
+ f'Unterminated string starting at {start}')
227
+ pos = match.end()
228
+ if match.group() == '(':
229
+ depth += 1
230
+ elif match.group() == ')':
231
+ depth -= 1
232
+ else: # a backslash
233
+ char = text[pos]
234
+ if char in r'\()nrtbf':
235
+ pos += 1
236
+ else:
237
+ octal = oct_re.match(text, pos)
238
+ if octal:
239
+ pos = octal.end()
240
+ else:
241
+ pass # non-escaping backslash
242
+ next_binary = (yield _StringToken(start, text[start:pos]))
243
+ elif text[pos:pos + 2] in ('<<', '>>'):
244
+ next_binary = (yield _DelimiterToken(pos, text[pos:pos + 2]))
245
+ pos += 2
246
+ elif text[pos] == '<':
247
+ start = pos
248
+ try:
249
+ pos = text.index('>', pos) + 1
250
+ except ValueError as e:
251
+ raise ValueError(f'Unterminated hex string starting at {start}'
252
+ ) from e
253
+ if not hex_re.match(text[start:pos]):
254
+ raise ValueError(f'Malformed hex string starting at {start}')
255
+ next_binary = (yield _StringToken(pos, text[start:pos]))
256
+ else:
257
+ match = token_re.match(text, pos)
258
+ if match:
259
+ raw = match.group()
260
+ if raw.startswith('/'):
261
+ next_binary = (yield _NameToken(pos, raw))
262
+ elif match.group() in ('true', 'false'):
263
+ next_binary = (yield _BooleanToken(pos, raw))
264
+ else:
265
+ try:
266
+ float(raw)
267
+ next_binary = (yield _NumberToken(pos, raw))
268
+ except ValueError:
269
+ next_binary = (yield _KeywordToken(pos, raw))
270
+ pos = match.end()
271
+ else:
272
+ next_binary = (yield _DelimiterToken(pos, text[pos]))
273
+ pos += 1
274
+
275
+
276
+ class _BalancedExpression(_Token):
277
+ pass
278
+
279
+
280
+ def _expression(initial, tokens, data):
281
+ """
282
+ Consume some number of tokens and return a balanced PostScript expression.
283
+
284
+ Parameters
285
+ ----------
286
+ initial : _Token
287
+ The token that triggered parsing a balanced expression.
288
+ tokens : iterator of _Token
289
+ Following tokens.
290
+ data : bytes
291
+ Underlying data that the token positions point to.
292
+
293
+ Returns
294
+ -------
295
+ _BalancedExpression
296
+ """
297
+ delim_stack = []
298
+ token = initial
299
+ while True:
300
+ if token.is_delim():
301
+ if token.raw in ('[', '{'):
302
+ delim_stack.append(token)
303
+ elif token.raw in (']', '}'):
304
+ if not delim_stack:
305
+ raise RuntimeError(f"unmatched closing token {token}")
306
+ match = delim_stack.pop()
307
+ if match.raw != token.opposite():
308
+ raise RuntimeError(
309
+ f"opening token {match} closed by {token}"
310
+ )
311
+ if not delim_stack:
312
+ break
313
+ else:
314
+ raise RuntimeError(f'unknown delimiter {token}')
315
+ elif not delim_stack:
316
+ break
317
+ token = next(tokens)
318
+ return _BalancedExpression(
319
+ initial.pos,
320
+ data[initial.pos:token.endpos()].decode('ascii', 'replace')
321
+ )
322
+
323
+
324
+ class Type1Font:
325
+ """
326
+ A class representing a Type-1 font, for use by backends.
327
+
328
+ Attributes
329
+ ----------
330
+ parts : tuple
331
+ A 3-tuple of the cleartext part, the encrypted part, and the finale of
332
+ zeros.
333
+
334
+ decrypted : bytes
335
+ The decrypted form of ``parts[1]``.
336
+
337
+ prop : dict[str, Any]
338
+ A dictionary of font properties. Noteworthy keys include:
339
+
340
+ - FontName: PostScript name of the font
341
+ - Encoding: dict from numeric codes to glyph names
342
+ - FontMatrix: bytes object encoding a matrix
343
+ - UniqueID: optional font identifier, dropped when modifying the font
344
+ - CharStrings: dict from glyph names to byte code
345
+ - Subrs: array of byte code subroutines
346
+ - OtherSubrs: bytes object encoding some PostScript code
347
+ """
348
+ __slots__ = ('parts', 'decrypted', 'prop', '_pos', '_abbr')
349
+ # the _pos dict contains (begin, end) indices to parts[0] + decrypted
350
+ # so that they can be replaced when transforming the font;
351
+ # but since sometimes a definition appears in both parts[0] and decrypted,
352
+ # _pos[name] is an array of such pairs
353
+ #
354
+ # _abbr maps three standard abbreviations to their particular names in
355
+ # this font (e.g. 'RD' is named '-|' in some fonts)
356
+
357
+ def __init__(self, input):
358
+ """
359
+ Initialize a Type-1 font.
360
+
361
+ Parameters
362
+ ----------
363
+ input : str or 3-tuple
364
+ Either a pfb file name, or a 3-tuple of already-decoded Type-1
365
+ font `~.Type1Font.parts`.
366
+ """
367
+ if isinstance(input, tuple) and len(input) == 3:
368
+ self.parts = input
369
+ else:
370
+ with open(input, 'rb') as file:
371
+ data = self._read(file)
372
+ self.parts = self._split(data)
373
+
374
+ self.decrypted = self._decrypt(self.parts[1], 'eexec')
375
+ self._abbr = {'RD': 'RD', 'ND': 'ND', 'NP': 'NP'}
376
+ self._parse()
377
+
378
+ def _read(self, file):
379
+ """Read the font from a file, decoding into usable parts."""
380
+ rawdata = file.read()
381
+ if not rawdata.startswith(b'\x80'):
382
+ return rawdata
383
+
384
+ data = b''
385
+ while rawdata:
386
+ if not rawdata.startswith(b'\x80'):
387
+ raise RuntimeError('Broken pfb file (expected byte 128, '
388
+ 'got %d)' % rawdata[0])
389
+ type = rawdata[1]
390
+ if type in (1, 2):
391
+ length, = struct.unpack('<i', rawdata[2:6])
392
+ segment = rawdata[6:6 + length]
393
+ rawdata = rawdata[6 + length:]
394
+
395
+ if type == 1: # ASCII text: include verbatim
396
+ data += segment
397
+ elif type == 2: # binary data: encode in hexadecimal
398
+ data += binascii.hexlify(segment)
399
+ elif type == 3: # end of file
400
+ break
401
+ else:
402
+ raise RuntimeError('Unknown segment type %d in pfb file' % type)
403
+
404
+ return data
405
+
406
+ def _split(self, data):
407
+ """
408
+ Split the Type 1 font into its three main parts.
409
+
410
+ The three parts are: (1) the cleartext part, which ends in a
411
+ eexec operator; (2) the encrypted part; (3) the fixed part,
412
+ which contains 512 ASCII zeros possibly divided on various
413
+ lines, a cleartomark operator, and possibly something else.
414
+ """
415
+
416
+ # Cleartext part: just find the eexec and skip whitespace
417
+ idx = data.index(b'eexec')
418
+ idx += len(b'eexec')
419
+ while data[idx] in b' \t\r\n':
420
+ idx += 1
421
+ len1 = idx
422
+
423
+ # Encrypted part: find the cleartomark operator and count
424
+ # zeros backward
425
+ idx = data.rindex(b'cleartomark') - 1
426
+ zeros = 512
427
+ while zeros and data[idx] in b'0' or data[idx] in b'\r\n':
428
+ if data[idx] in b'0':
429
+ zeros -= 1
430
+ idx -= 1
431
+ if zeros:
432
+ # this may have been a problem on old implementations that
433
+ # used the zeros as necessary padding
434
+ _log.info('Insufficiently many zeros in Type 1 font')
435
+
436
+ # Convert encrypted part to binary (if we read a pfb file, we may end
437
+ # up converting binary to hexadecimal to binary again; but if we read
438
+ # a pfa file, this part is already in hex, and I am not quite sure if
439
+ # even the pfb format guarantees that it will be in binary).
440
+ idx1 = len1 + ((idx - len1 + 2) & ~1) # ensure an even number of bytes
441
+ binary = binascii.unhexlify(data[len1:idx1])
442
+
443
+ return data[:len1], binary, data[idx+1:]
444
+
445
+ @staticmethod
446
+ def _decrypt(ciphertext, key, ndiscard=4):
447
+ """
448
+ Decrypt ciphertext using the Type-1 font algorithm.
449
+
450
+ The algorithm is described in Adobe's "Adobe Type 1 Font Format".
451
+ The key argument can be an integer, or one of the strings
452
+ 'eexec' and 'charstring', which map to the key specified for the
453
+ corresponding part of Type-1 fonts.
454
+
455
+ The ndiscard argument should be an integer, usually 4.
456
+ That number of bytes is discarded from the beginning of plaintext.
457
+ """
458
+
459
+ key = _api.check_getitem({'eexec': 55665, 'charstring': 4330}, key=key)
460
+ plaintext = []
461
+ for byte in ciphertext:
462
+ plaintext.append(byte ^ (key >> 8))
463
+ key = ((key+byte) * 52845 + 22719) & 0xffff
464
+
465
+ return bytes(plaintext[ndiscard:])
466
+
467
+ @staticmethod
468
+ def _encrypt(plaintext, key, ndiscard=4):
469
+ """
470
+ Encrypt plaintext using the Type-1 font algorithm.
471
+
472
+ The algorithm is described in Adobe's "Adobe Type 1 Font Format".
473
+ The key argument can be an integer, or one of the strings
474
+ 'eexec' and 'charstring', which map to the key specified for the
475
+ corresponding part of Type-1 fonts.
476
+
477
+ The ndiscard argument should be an integer, usually 4. That
478
+ number of bytes is prepended to the plaintext before encryption.
479
+ This function prepends NUL bytes for reproducibility, even though
480
+ the original algorithm uses random bytes, presumably to avoid
481
+ cryptanalysis.
482
+ """
483
+
484
+ key = _api.check_getitem({'eexec': 55665, 'charstring': 4330}, key=key)
485
+ ciphertext = []
486
+ for byte in b'\0' * ndiscard + plaintext:
487
+ c = byte ^ (key >> 8)
488
+ ciphertext.append(c)
489
+ key = ((key + c) * 52845 + 22719) & 0xffff
490
+
491
+ return bytes(ciphertext)
492
+
493
+ def _parse(self):
494
+ """
495
+ Find the values of various font properties. This limited kind
496
+ of parsing is described in Chapter 10 "Adobe Type Manager
497
+ Compatibility" of the Type-1 spec.
498
+ """
499
+ # Start with reasonable defaults
500
+ prop = {'Weight': 'Regular', 'ItalicAngle': 0.0, 'isFixedPitch': False,
501
+ 'UnderlinePosition': -100, 'UnderlineThickness': 50}
502
+ pos = {}
503
+ data = self.parts[0] + self.decrypted
504
+
505
+ source = _tokenize(data, True)
506
+ while True:
507
+ # See if there is a key to be assigned a value
508
+ # e.g. /FontName in /FontName /Helvetica def
509
+ try:
510
+ token = next(source)
511
+ except StopIteration:
512
+ break
513
+ if token.is_delim():
514
+ # skip over this - we want top-level keys only
515
+ _expression(token, source, data)
516
+ if token.is_slash_name():
517
+ key = token.value()
518
+ keypos = token.pos
519
+ else:
520
+ continue
521
+
522
+ # Some values need special parsing
523
+ if key in ('Subrs', 'CharStrings', 'Encoding', 'OtherSubrs'):
524
+ prop[key], endpos = {
525
+ 'Subrs': self._parse_subrs,
526
+ 'CharStrings': self._parse_charstrings,
527
+ 'Encoding': self._parse_encoding,
528
+ 'OtherSubrs': self._parse_othersubrs
529
+ }[key](source, data)
530
+ pos.setdefault(key, []).append((keypos, endpos))
531
+ continue
532
+
533
+ try:
534
+ token = next(source)
535
+ except StopIteration:
536
+ break
537
+
538
+ if isinstance(token, _KeywordToken):
539
+ # constructs like
540
+ # FontDirectory /Helvetica known {...} {...} ifelse
541
+ # mean the key was not really a key
542
+ continue
543
+
544
+ if token.is_delim():
545
+ value = _expression(token, source, data).raw
546
+ else:
547
+ value = token.value()
548
+
549
+ # look for a 'def' possibly preceded by access modifiers
550
+ try:
551
+ kw = next(
552
+ kw for kw in source
553
+ if not kw.is_keyword('readonly', 'noaccess', 'executeonly')
554
+ )
555
+ except StopIteration:
556
+ break
557
+
558
+ # sometimes noaccess def and readonly def are abbreviated
559
+ if kw.is_keyword('def', self._abbr['ND'], self._abbr['NP']):
560
+ prop[key] = value
561
+ pos.setdefault(key, []).append((keypos, kw.endpos()))
562
+
563
+ # detect the standard abbreviations
564
+ if value == '{noaccess def}':
565
+ self._abbr['ND'] = key
566
+ elif value == '{noaccess put}':
567
+ self._abbr['NP'] = key
568
+ elif value == '{string currentfile exch readstring pop}':
569
+ self._abbr['RD'] = key
570
+
571
+ # Fill in the various *Name properties
572
+ if 'FontName' not in prop:
573
+ prop['FontName'] = (prop.get('FullName') or
574
+ prop.get('FamilyName') or
575
+ 'Unknown')
576
+ if 'FullName' not in prop:
577
+ prop['FullName'] = prop['FontName']
578
+ if 'FamilyName' not in prop:
579
+ extras = ('(?i)([ -](regular|plain|italic|oblique|(semi)?bold|'
580
+ '(ultra)?light|extra|condensed))+$')
581
+ prop['FamilyName'] = re.sub(extras, '', prop['FullName'])
582
+ # Decrypt the encrypted parts
583
+ ndiscard = prop.get('lenIV', 4)
584
+ cs = prop['CharStrings']
585
+ for key, value in cs.items():
586
+ cs[key] = self._decrypt(value, 'charstring', ndiscard)
587
+ if 'Subrs' in prop:
588
+ prop['Subrs'] = [
589
+ self._decrypt(value, 'charstring', ndiscard)
590
+ for value in prop['Subrs']
591
+ ]
592
+
593
+ self.prop = prop
594
+ self._pos = pos
595
+
596
+ def _parse_subrs(self, tokens, _data):
597
+ count_token = next(tokens)
598
+ if not count_token.is_number():
599
+ raise RuntimeError(
600
+ f"Token following /Subrs must be a number, was {count_token}"
601
+ )
602
+ count = count_token.value()
603
+ array = [None] * count
604
+ next(t for t in tokens if t.is_keyword('array'))
605
+ for _ in range(count):
606
+ next(t for t in tokens if t.is_keyword('dup'))
607
+ index_token = next(tokens)
608
+ if not index_token.is_number():
609
+ raise RuntimeError(
610
+ "Token following dup in Subrs definition must be a "
611
+ f"number, was {index_token}"
612
+ )
613
+ nbytes_token = next(tokens)
614
+ if not nbytes_token.is_number():
615
+ raise RuntimeError(
616
+ "Second token following dup in Subrs definition must "
617
+ f"be a number, was {nbytes_token}"
618
+ )
619
+ token = next(tokens)
620
+ if not token.is_keyword(self._abbr['RD']):
621
+ raise RuntimeError(
622
+ f"Token preceding subr must be {self._abbr['RD']}, "
623
+ f"was {token}"
624
+ )
625
+ binary_token = tokens.send(1+nbytes_token.value())
626
+ array[index_token.value()] = binary_token.value()
627
+
628
+ return array, next(tokens).endpos()
629
+
630
+ @staticmethod
631
+ def _parse_charstrings(tokens, _data):
632
+ count_token = next(tokens)
633
+ if not count_token.is_number():
634
+ raise RuntimeError(
635
+ "Token following /CharStrings must be a number, "
636
+ f"was {count_token}"
637
+ )
638
+ count = count_token.value()
639
+ charstrings = {}
640
+ next(t for t in tokens if t.is_keyword('begin'))
641
+ while True:
642
+ token = next(t for t in tokens
643
+ if t.is_keyword('end') or t.is_slash_name())
644
+ if token.raw == 'end':
645
+ return charstrings, token.endpos()
646
+ glyphname = token.value()
647
+ nbytes_token = next(tokens)
648
+ if not nbytes_token.is_number():
649
+ raise RuntimeError(
650
+ f"Token following /{glyphname} in CharStrings definition "
651
+ f"must be a number, was {nbytes_token}"
652
+ )
653
+ next(tokens) # usually RD or |-
654
+ binary_token = tokens.send(1+nbytes_token.value())
655
+ charstrings[glyphname] = binary_token.value()
656
+
657
+ @staticmethod
658
+ def _parse_encoding(tokens, _data):
659
+ # this only works for encodings that follow the Adobe manual
660
+ # but some old fonts include non-compliant data - we log a warning
661
+ # and return a possibly incomplete encoding
662
+ encoding = {}
663
+ while True:
664
+ token = next(t for t in tokens
665
+ if t.is_keyword('StandardEncoding', 'dup', 'def'))
666
+ if token.is_keyword('StandardEncoding'):
667
+ return _StandardEncoding, token.endpos()
668
+ if token.is_keyword('def'):
669
+ return encoding, token.endpos()
670
+ index_token = next(tokens)
671
+ if not index_token.is_number():
672
+ _log.warning(
673
+ f"Parsing encoding: expected number, got {index_token}"
674
+ )
675
+ continue
676
+ name_token = next(tokens)
677
+ if not name_token.is_slash_name():
678
+ _log.warning(
679
+ f"Parsing encoding: expected slash-name, got {name_token}"
680
+ )
681
+ continue
682
+ encoding[index_token.value()] = name_token.value()
683
+
684
+ @staticmethod
685
+ def _parse_othersubrs(tokens, data):
686
+ init_pos = None
687
+ while True:
688
+ token = next(tokens)
689
+ if init_pos is None:
690
+ init_pos = token.pos
691
+ if token.is_delim():
692
+ _expression(token, tokens, data)
693
+ elif token.is_keyword('def', 'ND', '|-'):
694
+ return data[init_pos:token.endpos()], token.endpos()
695
+
696
+ def transform(self, effects):
697
+ """
698
+ Return a new font that is slanted and/or extended.
699
+
700
+ Parameters
701
+ ----------
702
+ effects : dict
703
+ A dict with optional entries:
704
+
705
+ - 'slant' : float, default: 0
706
+ Tangent of the angle that the font is to be slanted to the
707
+ right. Negative values slant to the left.
708
+ - 'extend' : float, default: 1
709
+ Scaling factor for the font width. Values less than 1 condense
710
+ the glyphs.
711
+
712
+ Returns
713
+ -------
714
+ `Type1Font`
715
+ """
716
+ fontname = self.prop['FontName']
717
+ italicangle = self.prop['ItalicAngle']
718
+
719
+ array = [
720
+ float(x) for x in (self.prop['FontMatrix']
721
+ .lstrip('[').rstrip(']').split())
722
+ ]
723
+ oldmatrix = np.eye(3, 3)
724
+ oldmatrix[0:3, 0] = array[::2]
725
+ oldmatrix[0:3, 1] = array[1::2]
726
+ modifier = np.eye(3, 3)
727
+
728
+ if 'slant' in effects:
729
+ slant = effects['slant']
730
+ fontname += f'_Slant_{int(1000 * slant)}'
731
+ italicangle = round(
732
+ float(italicangle) - np.arctan(slant) / np.pi * 180,
733
+ 5
734
+ )
735
+ modifier[1, 0] = slant
736
+
737
+ if 'extend' in effects:
738
+ extend = effects['extend']
739
+ fontname += f'_Extend_{int(1000 * extend)}'
740
+ modifier[0, 0] = extend
741
+
742
+ newmatrix = np.dot(modifier, oldmatrix)
743
+ array[::2] = newmatrix[0:3, 0]
744
+ array[1::2] = newmatrix[0:3, 1]
745
+ fontmatrix = (
746
+ f"[{' '.join(_format_approx(x, 6) for x in array)}]"
747
+ )
748
+ replacements = (
749
+ [(x, f'/FontName/{fontname} def')
750
+ for x in self._pos['FontName']]
751
+ + [(x, f'/ItalicAngle {italicangle} def')
752
+ for x in self._pos['ItalicAngle']]
753
+ + [(x, f'/FontMatrix {fontmatrix} readonly def')
754
+ for x in self._pos['FontMatrix']]
755
+ + [(x, '') for x in self._pos.get('UniqueID', [])]
756
+ )
757
+
758
+ data = bytearray(self.parts[0])
759
+ data.extend(self.decrypted)
760
+ len0 = len(self.parts[0])
761
+ for (pos0, pos1), value in sorted(replacements, reverse=True):
762
+ data[pos0:pos1] = value.encode('ascii', 'replace')
763
+ if pos0 < len(self.parts[0]):
764
+ if pos1 >= len(self.parts[0]):
765
+ raise RuntimeError(
766
+ f"text to be replaced with {value} spans "
767
+ "the eexec boundary"
768
+ )
769
+ len0 += len(value) - pos1 + pos0
770
+
771
+ data = bytes(data)
772
+ return Type1Font((
773
+ data[:len0],
774
+ self._encrypt(data[len0:], 'eexec'),
775
+ self.parts[2]
776
+ ))
777
+
778
+
779
+ _StandardEncoding = {
780
+ **{ord(letter): letter for letter in string.ascii_letters},
781
+ 0: '.notdef',
782
+ 32: 'space',
783
+ 33: 'exclam',
784
+ 34: 'quotedbl',
785
+ 35: 'numbersign',
786
+ 36: 'dollar',
787
+ 37: 'percent',
788
+ 38: 'ampersand',
789
+ 39: 'quoteright',
790
+ 40: 'parenleft',
791
+ 41: 'parenright',
792
+ 42: 'asterisk',
793
+ 43: 'plus',
794
+ 44: 'comma',
795
+ 45: 'hyphen',
796
+ 46: 'period',
797
+ 47: 'slash',
798
+ 48: 'zero',
799
+ 49: 'one',
800
+ 50: 'two',
801
+ 51: 'three',
802
+ 52: 'four',
803
+ 53: 'five',
804
+ 54: 'six',
805
+ 55: 'seven',
806
+ 56: 'eight',
807
+ 57: 'nine',
808
+ 58: 'colon',
809
+ 59: 'semicolon',
810
+ 60: 'less',
811
+ 61: 'equal',
812
+ 62: 'greater',
813
+ 63: 'question',
814
+ 64: 'at',
815
+ 91: 'bracketleft',
816
+ 92: 'backslash',
817
+ 93: 'bracketright',
818
+ 94: 'asciicircum',
819
+ 95: 'underscore',
820
+ 96: 'quoteleft',
821
+ 123: 'braceleft',
822
+ 124: 'bar',
823
+ 125: 'braceright',
824
+ 126: 'asciitilde',
825
+ 161: 'exclamdown',
826
+ 162: 'cent',
827
+ 163: 'sterling',
828
+ 164: 'fraction',
829
+ 165: 'yen',
830
+ 166: 'florin',
831
+ 167: 'section',
832
+ 168: 'currency',
833
+ 169: 'quotesingle',
834
+ 170: 'quotedblleft',
835
+ 171: 'guillemotleft',
836
+ 172: 'guilsinglleft',
837
+ 173: 'guilsinglright',
838
+ 174: 'fi',
839
+ 175: 'fl',
840
+ 177: 'endash',
841
+ 178: 'dagger',
842
+ 179: 'daggerdbl',
843
+ 180: 'periodcentered',
844
+ 182: 'paragraph',
845
+ 183: 'bullet',
846
+ 184: 'quotesinglbase',
847
+ 185: 'quotedblbase',
848
+ 186: 'quotedblright',
849
+ 187: 'guillemotright',
850
+ 188: 'ellipsis',
851
+ 189: 'perthousand',
852
+ 191: 'questiondown',
853
+ 193: 'grave',
854
+ 194: 'acute',
855
+ 195: 'circumflex',
856
+ 196: 'tilde',
857
+ 197: 'macron',
858
+ 198: 'breve',
859
+ 199: 'dotaccent',
860
+ 200: 'dieresis',
861
+ 202: 'ring',
862
+ 203: 'cedilla',
863
+ 205: 'hungarumlaut',
864
+ 206: 'ogonek',
865
+ 207: 'caron',
866
+ 208: 'emdash',
867
+ 225: 'AE',
868
+ 227: 'ordfeminine',
869
+ 232: 'Lslash',
870
+ 233: 'Oslash',
871
+ 234: 'OE',
872
+ 235: 'ordmasculine',
873
+ 241: 'ae',
874
+ 245: 'dotlessi',
875
+ 248: 'lslash',
876
+ 249: 'oslash',
877
+ 250: 'oe',
878
+ 251: 'germandbls',
879
+ }
Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/_version.py ADDED
@@ -0,0 +1 @@
 
 
1
+ version = "3.10.7"
Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/animation.py ADDED
@@ -0,0 +1,1823 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ import abc
2
+ import base64
3
+ import contextlib
4
+ from io import BytesIO, TextIOWrapper
5
+ import itertools
6
+ import logging
7
+ from pathlib import Path
8
+ import shutil
9
+ import subprocess
10
+ import sys
11
+ from tempfile import TemporaryDirectory
12
+ import uuid
13
+ import warnings
14
+
15
+ import numpy as np
16
+ from PIL import Image
17
+
18
+ import matplotlib as mpl
19
+ from matplotlib._animation_data import (
20
+ DISPLAY_TEMPLATE, INCLUDED_FRAMES, JS_INCLUDE, STYLE_INCLUDE)
21
+ from matplotlib import _api, cbook
22
+ import matplotlib.colors as mcolors
23
+
24
+ _log = logging.getLogger(__name__)
25
+
26
+ # Process creation flag for subprocess to prevent it raising a terminal
27
+ # window. See for example https://stackoverflow.com/q/24130623/
28
+ subprocess_creation_flags = (
29
+ subprocess.CREATE_NO_WINDOW if sys.platform == 'win32' else 0)
30
+
31
+
32
+ def adjusted_figsize(w, h, dpi, n):
33
+ """
34
+ Compute figure size so that pixels are a multiple of n.
35
+
36
+ Parameters
37
+ ----------
38
+ w, h : float
39
+ Size in inches.
40
+
41
+ dpi : float
42
+ The dpi.
43
+
44
+ n : int
45
+ The target multiple.
46
+
47
+ Returns
48
+ -------
49
+ wnew, hnew : float
50
+ The new figure size in inches.
51
+ """
52
+
53
+ # this maybe simplified if / when we adopt consistent rounding for
54
+ # pixel size across the whole library
55
+ def correct_roundoff(x, dpi, n):
56
+ if int(x*dpi) % n != 0:
57
+ if int(np.nextafter(x, np.inf)*dpi) % n == 0:
58
+ x = np.nextafter(x, np.inf)
59
+ elif int(np.nextafter(x, -np.inf)*dpi) % n == 0:
60
+ x = np.nextafter(x, -np.inf)
61
+ return x
62
+
63
+ wnew = int(w * dpi / n) * n / dpi
64
+ hnew = int(h * dpi / n) * n / dpi
65
+ return correct_roundoff(wnew, dpi, n), correct_roundoff(hnew, dpi, n)
66
+
67
+
68
+ class MovieWriterRegistry:
69
+ """Registry of available writer classes by human readable name."""
70
+
71
+ def __init__(self):
72
+ self._registered = dict()
73
+
74
+ def register(self, name):
75
+ """
76
+ Decorator for registering a class under a name.
77
+
78
+ Example use::
79
+
80
+ @registry.register(name)
81
+ class Foo:
82
+ pass
83
+ """
84
+ def wrapper(writer_cls):
85
+ self._registered[name] = writer_cls
86
+ return writer_cls
87
+ return wrapper
88
+
89
+ def is_available(self, name):
90
+ """
91
+ Check if given writer is available by name.
92
+
93
+ Parameters
94
+ ----------
95
+ name : str
96
+
97
+ Returns
98
+ -------
99
+ bool
100
+ """
101
+ try:
102
+ cls = self._registered[name]
103
+ except KeyError:
104
+ return False
105
+ return cls.isAvailable()
106
+
107
+ def __iter__(self):
108
+ """Iterate over names of available writer class."""
109
+ for name in self._registered:
110
+ if self.is_available(name):
111
+ yield name
112
+
113
+ def list(self):
114
+ """Get a list of available MovieWriters."""
115
+ return [*self]
116
+
117
+ def __getitem__(self, name):
118
+ """Get an available writer class from its name."""
119
+ if self.is_available(name):
120
+ return self._registered[name]
121
+ raise RuntimeError(f"Requested MovieWriter ({name}) not available")
122
+
123
+
124
+ writers = MovieWriterRegistry()
125
+
126
+
127
+ class AbstractMovieWriter(abc.ABC):
128
+ """
129
+ Abstract base class for writing movies, providing a way to grab frames by
130
+ calling `~AbstractMovieWriter.grab_frame`.
131
+
132
+ `setup` is called to start the process and `finish` is called afterwards.
133
+ `saving` is provided as a context manager to facilitate this process as ::
134
+
135
+ with moviewriter.saving(fig, outfile='myfile.mp4', dpi=100):
136
+ # Iterate over frames
137
+ moviewriter.grab_frame(**savefig_kwargs)
138
+
139
+ The use of the context manager ensures that `setup` and `finish` are
140
+ performed as necessary.
141
+
142
+ An instance of a concrete subclass of this class can be given as the
143
+ ``writer`` argument of `Animation.save()`.
144
+ """
145
+
146
+ def __init__(self, fps=5, metadata=None, codec=None, bitrate=None):
147
+ self.fps = fps
148
+ self.metadata = metadata if metadata is not None else {}
149
+ self.codec = mpl._val_or_rc(codec, 'animation.codec')
150
+ self.bitrate = mpl._val_or_rc(bitrate, 'animation.bitrate')
151
+
152
+ @abc.abstractmethod
153
+ def setup(self, fig, outfile, dpi=None):
154
+ """
155
+ Setup for writing the movie file.
156
+
157
+ Parameters
158
+ ----------
159
+ fig : `~matplotlib.figure.Figure`
160
+ The figure object that contains the information for frames.
161
+ outfile : str
162
+ The filename of the resulting movie file.
163
+ dpi : float, default: ``fig.dpi``
164
+ The DPI (or resolution) for the file. This controls the size
165
+ in pixels of the resulting movie file.
166
+ """
167
+ # Check that path is valid
168
+ Path(outfile).parent.resolve(strict=True)
169
+ self.outfile = outfile
170
+ self.fig = fig
171
+ if dpi is None:
172
+ dpi = self.fig.dpi
173
+ self.dpi = dpi
174
+
175
+ @property
176
+ def frame_size(self):
177
+ """A tuple ``(width, height)`` in pixels of a movie frame."""
178
+ w, h = self.fig.get_size_inches()
179
+ return int(w * self.dpi), int(h * self.dpi)
180
+
181
+ def _supports_transparency(self):
182
+ """
183
+ Whether this writer supports transparency.
184
+
185
+ Writers may consult output file type and codec to determine this at runtime.
186
+ """
187
+ return False
188
+
189
+ @abc.abstractmethod
190
+ def grab_frame(self, **savefig_kwargs):
191
+ """
192
+ Grab the image information from the figure and save as a movie frame.
193
+
194
+ All keyword arguments in *savefig_kwargs* are passed on to the
195
+ `~.Figure.savefig` call that saves the figure. However, several
196
+ keyword arguments that are supported by `~.Figure.savefig` may not be
197
+ passed as they are controlled by the MovieWriter:
198
+
199
+ - *dpi*, *bbox_inches*: These may not be passed because each frame of the
200
+ animation much be exactly the same size in pixels.
201
+ - *format*: This is controlled by the MovieWriter.
202
+ """
203
+
204
+ @abc.abstractmethod
205
+ def finish(self):
206
+ """Finish any processing for writing the movie."""
207
+
208
+ @contextlib.contextmanager
209
+ def saving(self, fig, outfile, dpi, *args, **kwargs):
210
+ """
211
+ Context manager to facilitate writing the movie file.
212
+
213
+ ``*args, **kw`` are any parameters that should be passed to `setup`.
214
+ """
215
+ if mpl.rcParams['savefig.bbox'] == 'tight':
216
+ _log.info("Disabling savefig.bbox = 'tight', as it may cause "
217
+ "frame size to vary, which is inappropriate for "
218
+ "animation.")
219
+
220
+ # This particular sequence is what contextlib.contextmanager wants
221
+ self.setup(fig, outfile, dpi, *args, **kwargs)
222
+ with mpl.rc_context({'savefig.bbox': None}):
223
+ try:
224
+ yield self
225
+ finally:
226
+ self.finish()
227
+
228
+
229
+ class MovieWriter(AbstractMovieWriter):
230
+ """
231
+ Base class for writing movies.
232
+
233
+ This is a base class for MovieWriter subclasses that write a movie frame
234
+ data to a pipe. You cannot instantiate this class directly.
235
+ See examples for how to use its subclasses.
236
+
237
+ Attributes
238
+ ----------
239
+ frame_format : str
240
+ The format used in writing frame data, defaults to 'rgba'.
241
+ fig : `~matplotlib.figure.Figure`
242
+ The figure to capture data from.
243
+ This must be provided by the subclasses.
244
+ """
245
+
246
+ # Builtin writer subclasses additionally define the _exec_key and _args_key
247
+ # attributes, which indicate the rcParams entries where the path to the
248
+ # executable and additional command-line arguments to the executable are
249
+ # stored. Third-party writers cannot meaningfully set these as they cannot
250
+ # extend rcParams with new keys.
251
+
252
+ # Pipe-based writers only support RGBA, but file-based ones support more
253
+ # formats.
254
+ supported_formats = ["rgba"]
255
+
256
+ def __init__(self, fps=5, codec=None, bitrate=None, extra_args=None,
257
+ metadata=None):
258
+ """
259
+ Parameters
260
+ ----------
261
+ fps : int, default: 5
262
+ Movie frame rate (per second).
263
+ codec : str or None, default: :rc:`animation.codec`
264
+ The codec to use.
265
+ bitrate : int, default: :rc:`animation.bitrate`
266
+ The bitrate of the movie, in kilobits per second. Higher values
267
+ means higher quality movies, but increase the file size. A value
268
+ of -1 lets the underlying movie encoder select the bitrate.
269
+ extra_args : list of str or None, optional
270
+ Extra command-line arguments passed to the underlying movie encoder. These
271
+ arguments are passed last to the encoder, just before the filename. The
272
+ default, None, means to use :rc:`animation.[name-of-encoder]_args` for the
273
+ builtin writers.
274
+ metadata : dict[str, str], default: {}
275
+ A dictionary of keys and values for metadata to include in the
276
+ output file. Some keys that may be of use include:
277
+ title, artist, genre, subject, copyright, srcform, comment.
278
+ """
279
+ if type(self) is MovieWriter:
280
+ # TODO MovieWriter is still an abstract class and needs to be
281
+ # extended with a mixin. This should be clearer in naming
282
+ # and description. For now, just give a reasonable error
283
+ # message to users.
284
+ raise TypeError(
285
+ 'MovieWriter cannot be instantiated directly. Please use one '
286
+ 'of its subclasses.')
287
+
288
+ super().__init__(fps=fps, metadata=metadata, codec=codec,
289
+ bitrate=bitrate)
290
+ self.frame_format = self.supported_formats[0]
291
+ self.extra_args = extra_args
292
+
293
+ def _adjust_frame_size(self):
294
+ if self.codec == 'h264':
295
+ wo, ho = self.fig.get_size_inches()
296
+ w, h = adjusted_figsize(wo, ho, self.dpi, 2)
297
+ if (wo, ho) != (w, h):
298
+ self.fig.set_size_inches(w, h, forward=True)
299
+ _log.info('figure size in inches has been adjusted '
300
+ 'from %s x %s to %s x %s', wo, ho, w, h)
301
+ else:
302
+ w, h = self.fig.get_size_inches()
303
+ _log.debug('frame size in pixels is %s x %s', *self.frame_size)
304
+ return w, h
305
+
306
+ def setup(self, fig, outfile, dpi=None):
307
+ # docstring inherited
308
+ super().setup(fig, outfile, dpi=dpi)
309
+ self._w, self._h = self._adjust_frame_size()
310
+ # Run here so that grab_frame() can write the data to a pipe. This
311
+ # eliminates the need for temp files.
312
+ self._run()
313
+
314
+ def _run(self):
315
+ # Uses subprocess to call the program for assembling frames into a
316
+ # movie file. *args* returns the sequence of command line arguments
317
+ # from a few configuration options.
318
+ command = self._args()
319
+ _log.info('MovieWriter._run: running command: %s',
320
+ cbook._pformat_subprocess(command))
321
+ PIPE = subprocess.PIPE
322
+ self._proc = subprocess.Popen(
323
+ command, stdin=PIPE, stdout=PIPE, stderr=PIPE,
324
+ creationflags=subprocess_creation_flags)
325
+
326
+ def finish(self):
327
+ """Finish any processing for writing the movie."""
328
+ out, err = self._proc.communicate()
329
+ # Use the encoding/errors that universal_newlines would use.
330
+ out = TextIOWrapper(BytesIO(out)).read()
331
+ err = TextIOWrapper(BytesIO(err)).read()
332
+ if out:
333
+ _log.log(
334
+ logging.WARNING if self._proc.returncode else logging.DEBUG,
335
+ "MovieWriter stdout:\n%s", out)
336
+ if err:
337
+ _log.log(
338
+ logging.WARNING if self._proc.returncode else logging.DEBUG,
339
+ "MovieWriter stderr:\n%s", err)
340
+ if self._proc.returncode:
341
+ raise subprocess.CalledProcessError(
342
+ self._proc.returncode, self._proc.args, out, err)
343
+
344
+ def grab_frame(self, **savefig_kwargs):
345
+ # docstring inherited
346
+ _validate_grabframe_kwargs(savefig_kwargs)
347
+ _log.debug('MovieWriter.grab_frame: Grabbing frame.')
348
+ # Readjust the figure size in case it has been changed by the user.
349
+ # All frames must have the same size to save the movie correctly.
350
+ self.fig.set_size_inches(self._w, self._h)
351
+ # Save the figure data to the sink, using the frame format and dpi.
352
+ self.fig.savefig(self._proc.stdin, format=self.frame_format,
353
+ dpi=self.dpi, **savefig_kwargs)
354
+
355
+ def _args(self):
356
+ """Assemble list of encoder-specific command-line arguments."""
357
+ return NotImplementedError("args needs to be implemented by subclass.")
358
+
359
+ @classmethod
360
+ def bin_path(cls):
361
+ """
362
+ Return the binary path to the commandline tool used by a specific
363
+ subclass. This is a class method so that the tool can be looked for
364
+ before making a particular MovieWriter subclass available.
365
+ """
366
+ return str(mpl.rcParams[cls._exec_key])
367
+
368
+ @classmethod
369
+ def isAvailable(cls):
370
+ """Return whether a MovieWriter subclass is actually available."""
371
+ return shutil.which(cls.bin_path()) is not None
372
+
373
+
374
+ class FileMovieWriter(MovieWriter):
375
+ """
376
+ `MovieWriter` for writing to individual files and stitching at the end.
377
+
378
+ This must be sub-classed to be useful.
379
+ """
380
+ def __init__(self, *args, **kwargs):
381
+ super().__init__(*args, **kwargs)
382
+ self.frame_format = mpl.rcParams['animation.frame_format']
383
+
384
+ def setup(self, fig, outfile, dpi=None, frame_prefix=None):
385
+ """
386
+ Setup for writing the movie file.
387
+
388
+ Parameters
389
+ ----------
390
+ fig : `~matplotlib.figure.Figure`
391
+ The figure to grab the rendered frames from.
392
+ outfile : str
393
+ The filename of the resulting movie file.
394
+ dpi : float, default: ``fig.dpi``
395
+ The dpi of the output file. This, with the figure size,
396
+ controls the size in pixels of the resulting movie file.
397
+ frame_prefix : str, optional
398
+ The filename prefix to use for temporary files. If *None* (the
399
+ default), files are written to a temporary directory which is
400
+ deleted by `finish`; if not *None*, no temporary files are
401
+ deleted.
402
+ """
403
+ # Check that path is valid
404
+ Path(outfile).parent.resolve(strict=True)
405
+ self.fig = fig
406
+ self.outfile = outfile
407
+ if dpi is None:
408
+ dpi = self.fig.dpi
409
+ self.dpi = dpi
410
+ self._adjust_frame_size()
411
+
412
+ if frame_prefix is None:
413
+ self._tmpdir = TemporaryDirectory()
414
+ self.temp_prefix = str(Path(self._tmpdir.name, 'tmp'))
415
+ else:
416
+ self._tmpdir = None
417
+ self.temp_prefix = frame_prefix
418
+ self._frame_counter = 0 # used for generating sequential file names
419
+ self._temp_paths = list()
420
+ self.fname_format_str = '%s%%07d.%s'
421
+
422
+ def __del__(self):
423
+ if hasattr(self, '_tmpdir') and self._tmpdir:
424
+ self._tmpdir.cleanup()
425
+
426
+ @property
427
+ def frame_format(self):
428
+ """
429
+ Format (png, jpeg, etc.) to use for saving the frames, which can be
430
+ decided by the individual subclasses.
431
+ """
432
+ return self._frame_format
433
+
434
+ @frame_format.setter
435
+ def frame_format(self, frame_format):
436
+ if frame_format in self.supported_formats:
437
+ self._frame_format = frame_format
438
+ else:
439
+ _api.warn_external(
440
+ f"Ignoring file format {frame_format!r} which is not "
441
+ f"supported by {type(self).__name__}; using "
442
+ f"{self.supported_formats[0]} instead.")
443
+ self._frame_format = self.supported_formats[0]
444
+
445
+ def _base_temp_name(self):
446
+ # Generates a template name (without number) given the frame format
447
+ # for extension and the prefix.
448
+ return self.fname_format_str % (self.temp_prefix, self.frame_format)
449
+
450
+ def grab_frame(self, **savefig_kwargs):
451
+ # docstring inherited
452
+ # Creates a filename for saving using basename and counter.
453
+ _validate_grabframe_kwargs(savefig_kwargs)
454
+ path = Path(self._base_temp_name() % self._frame_counter)
455
+ self._temp_paths.append(path) # Record the filename for later use.
456
+ self._frame_counter += 1 # Ensures each created name is unique.
457
+ _log.debug('FileMovieWriter.grab_frame: Grabbing frame %d to path=%s',
458
+ self._frame_counter, path)
459
+ with open(path, 'wb') as sink: # Save figure to the sink.
460
+ self.fig.savefig(sink, format=self.frame_format, dpi=self.dpi,
461
+ **savefig_kwargs)
462
+
463
+ def finish(self):
464
+ # Call run here now that all frame grabbing is done. All temp files
465
+ # are available to be assembled.
466
+ try:
467
+ self._run()
468
+ super().finish()
469
+ finally:
470
+ if self._tmpdir:
471
+ _log.debug(
472
+ 'MovieWriter: clearing temporary path=%s', self._tmpdir
473
+ )
474
+ self._tmpdir.cleanup()
475
+
476
+
477
+ @writers.register('pillow')
478
+ class PillowWriter(AbstractMovieWriter):
479
+ def _supports_transparency(self):
480
+ return True
481
+
482
+ @classmethod
483
+ def isAvailable(cls):
484
+ return True
485
+
486
+ def setup(self, fig, outfile, dpi=None):
487
+ super().setup(fig, outfile, dpi=dpi)
488
+ self._frames = []
489
+
490
+ def grab_frame(self, **savefig_kwargs):
491
+ _validate_grabframe_kwargs(savefig_kwargs)
492
+ buf = BytesIO()
493
+ self.fig.savefig(
494
+ buf, **{**savefig_kwargs, "format": "rgba", "dpi": self.dpi})
495
+ im = Image.frombuffer(
496
+ "RGBA", self.frame_size, buf.getbuffer(), "raw", "RGBA", 0, 1)
497
+ if im.getextrema()[3][0] < 255:
498
+ # This frame has transparency, so we'll just add it as is.
499
+ self._frames.append(im)
500
+ else:
501
+ # Without transparency, we switch to RGB mode, which converts to P mode a
502
+ # little better if needed (specifically, this helps with GIF output.)
503
+ self._frames.append(im.convert("RGB"))
504
+
505
+ def finish(self):
506
+ self._frames[0].save(
507
+ self.outfile, save_all=True, append_images=self._frames[1:],
508
+ duration=int(1000 / self.fps), loop=0)
509
+
510
+
511
+ # Base class of ffmpeg information. Has the config keys and the common set
512
+ # of arguments that controls the *output* side of things.
513
+ class FFMpegBase:
514
+ """
515
+ Mixin class for FFMpeg output.
516
+
517
+ This is a base class for the concrete `FFMpegWriter` and `FFMpegFileWriter`
518
+ classes.
519
+ """
520
+
521
+ _exec_key = 'animation.ffmpeg_path'
522
+ _args_key = 'animation.ffmpeg_args'
523
+
524
+ def _supports_transparency(self):
525
+ suffix = Path(self.outfile).suffix
526
+ if suffix in {'.apng', '.avif', '.gif', '.webm', '.webp'}:
527
+ return True
528
+ # This list was found by going through `ffmpeg -codecs` for video encoders,
529
+ # running them with _support_transparency() forced to True, and checking that
530
+ # the "Pixel format" in Kdenlive included alpha. Note this is not a guarantee
531
+ # that transparency will work; you may also need to pass `-pix_fmt`, but we
532
+ # trust the user has done so if they are asking for these formats.
533
+ return self.codec in {
534
+ 'apng', 'avrp', 'bmp', 'cfhd', 'dpx', 'ffv1', 'ffvhuff', 'gif', 'huffyuv',
535
+ 'jpeg2000', 'ljpeg', 'png', 'prores', 'prores_aw', 'prores_ks', 'qtrle',
536
+ 'rawvideo', 'targa', 'tiff', 'utvideo', 'v408', }
537
+
538
+ @property
539
+ def output_args(self):
540
+ args = []
541
+ suffix = Path(self.outfile).suffix
542
+ if suffix in {'.apng', '.avif', '.gif', '.webm', '.webp'}:
543
+ self.codec = suffix[1:]
544
+ else:
545
+ args.extend(['-vcodec', self.codec])
546
+ extra_args = (self.extra_args if self.extra_args is not None
547
+ else mpl.rcParams[self._args_key])
548
+ # For h264, the default format is yuv444p, which is not compatible
549
+ # with quicktime (and others). Specifying yuv420p fixes playback on
550
+ # iOS, as well as HTML5 video in firefox and safari (on both Windows and
551
+ # macOS). Also fixes internet explorer. This is as of 2015/10/29.
552
+ if self.codec == 'h264' and '-pix_fmt' not in extra_args:
553
+ args.extend(['-pix_fmt', 'yuv420p'])
554
+ # For GIF, we're telling FFmpeg to split the video stream, to generate
555
+ # a palette, and then use it for encoding.
556
+ elif self.codec == 'gif' and '-filter_complex' not in extra_args:
557
+ args.extend(['-filter_complex',
558
+ 'split [a][b];[a] palettegen [p];[b][p] paletteuse'])
559
+ # For AVIF, we're telling FFmpeg to split the video stream, extract the alpha,
560
+ # in order to place it in a secondary stream, as needed by AVIF-in-FFmpeg.
561
+ elif self.codec == 'avif' and '-filter_complex' not in extra_args:
562
+ args.extend(['-filter_complex',
563
+ 'split [rgb][rgba]; [rgba] alphaextract [alpha]',
564
+ '-map', '[rgb]', '-map', '[alpha]'])
565
+ if self.bitrate > 0:
566
+ args.extend(['-b', '%dk' % self.bitrate]) # %dk: bitrate in kbps.
567
+ for k, v in self.metadata.items():
568
+ args.extend(['-metadata', f'{k}={v}'])
569
+ args.extend(extra_args)
570
+
571
+ return args + ['-y', self.outfile]
572
+
573
+
574
+ # Combine FFMpeg options with pipe-based writing
575
+ @writers.register('ffmpeg')
576
+ class FFMpegWriter(FFMpegBase, MovieWriter):
577
+ """
578
+ Pipe-based ffmpeg writer.
579
+
580
+ Frames are streamed directly to ffmpeg via a pipe and written in a single pass.
581
+
582
+ This effectively works as a slideshow input to ffmpeg with the fps passed as
583
+ ``-framerate``, so see also `their notes on frame rates`_ for further details.
584
+
585
+ .. _their notes on frame rates: https://trac.ffmpeg.org/wiki/Slideshow#Framerates
586
+ """
587
+ def _args(self):
588
+ # Returns the command line parameters for subprocess to use
589
+ # ffmpeg to create a movie using a pipe.
590
+ args = [self.bin_path(), '-f', 'rawvideo', '-vcodec', 'rawvideo',
591
+ '-s', '%dx%d' % self.frame_size, '-pix_fmt', self.frame_format,
592
+ '-framerate', str(self.fps)]
593
+ # Logging is quieted because subprocess.PIPE has limited buffer size.
594
+ # If you have a lot of frames in your animation and set logging to
595
+ # DEBUG, you will have a buffer overrun.
596
+ if _log.getEffectiveLevel() > logging.DEBUG:
597
+ args += ['-loglevel', 'error']
598
+ args += ['-i', 'pipe:'] + self.output_args
599
+ return args
600
+
601
+
602
+ # Combine FFMpeg options with temp file-based writing
603
+ @writers.register('ffmpeg_file')
604
+ class FFMpegFileWriter(FFMpegBase, FileMovieWriter):
605
+ """
606
+ File-based ffmpeg writer.
607
+
608
+ Frames are written to temporary files on disk and then stitched together at the end.
609
+
610
+ This effectively works as a slideshow input to ffmpeg with the fps passed as
611
+ ``-framerate``, so see also `their notes on frame rates`_ for further details.
612
+
613
+ .. _their notes on frame rates: https://trac.ffmpeg.org/wiki/Slideshow#Framerates
614
+ """
615
+ supported_formats = ['png', 'jpeg', 'tiff', 'raw', 'rgba']
616
+
617
+ def _args(self):
618
+ # Returns the command line parameters for subprocess to use
619
+ # ffmpeg to create a movie using a collection of temp images
620
+ args = []
621
+ # For raw frames, we need to explicitly tell ffmpeg the metadata.
622
+ if self.frame_format in {'raw', 'rgba'}:
623
+ args += [
624
+ '-f', 'image2', '-vcodec', 'rawvideo',
625
+ '-video_size', '%dx%d' % self.frame_size,
626
+ '-pixel_format', 'rgba',
627
+ ]
628
+ args += ['-framerate', str(self.fps), '-i', self._base_temp_name()]
629
+ if not self._tmpdir:
630
+ args += ['-frames:v', str(self._frame_counter)]
631
+ # Logging is quieted because subprocess.PIPE has limited buffer size.
632
+ # If you have a lot of frames in your animation and set logging to
633
+ # DEBUG, you will have a buffer overrun.
634
+ if _log.getEffectiveLevel() > logging.DEBUG:
635
+ args += ['-loglevel', 'error']
636
+ return [self.bin_path(), *args, *self.output_args]
637
+
638
+
639
+ # Base class for animated GIFs with ImageMagick
640
+ class ImageMagickBase:
641
+ """
642
+ Mixin class for ImageMagick output.
643
+
644
+ This is a base class for the concrete `ImageMagickWriter` and
645
+ `ImageMagickFileWriter` classes, which define an ``input_names`` attribute
646
+ (or property) specifying the input names passed to ImageMagick.
647
+ """
648
+
649
+ _exec_key = 'animation.convert_path'
650
+ _args_key = 'animation.convert_args'
651
+
652
+ def _supports_transparency(self):
653
+ suffix = Path(self.outfile).suffix
654
+ return suffix in {'.apng', '.avif', '.gif', '.webm', '.webp'}
655
+
656
+ def _args(self):
657
+ # ImageMagick does not recognize "raw".
658
+ fmt = "rgba" if self.frame_format == "raw" else self.frame_format
659
+ extra_args = (self.extra_args if self.extra_args is not None
660
+ else mpl.rcParams[self._args_key])
661
+ return [
662
+ self.bin_path(),
663
+ "-size", "%ix%i" % self.frame_size,
664
+ "-depth", "8",
665
+ "-delay", str(100 / self.fps),
666
+ "-loop", "0",
667
+ f"{fmt}:{self.input_names}",
668
+ *extra_args,
669
+ self.outfile,
670
+ ]
671
+
672
+ @classmethod
673
+ def bin_path(cls):
674
+ binpath = super().bin_path()
675
+ if binpath == 'convert':
676
+ binpath = mpl._get_executable_info('magick').executable
677
+ return binpath
678
+
679
+ @classmethod
680
+ def isAvailable(cls):
681
+ try:
682
+ return super().isAvailable()
683
+ except mpl.ExecutableNotFoundError as _enf:
684
+ # May be raised by get_executable_info.
685
+ _log.debug('ImageMagick unavailable due to: %s', _enf)
686
+ return False
687
+
688
+
689
+ # Combine ImageMagick options with pipe-based writing
690
+ @writers.register('imagemagick')
691
+ class ImageMagickWriter(ImageMagickBase, MovieWriter):
692
+ """
693
+ Pipe-based animated gif writer.
694
+
695
+ Frames are streamed directly to ImageMagick via a pipe and written
696
+ in a single pass.
697
+ """
698
+
699
+ input_names = "-" # stdin
700
+
701
+
702
+ # Combine ImageMagick options with temp file-based writing
703
+ @writers.register('imagemagick_file')
704
+ class ImageMagickFileWriter(ImageMagickBase, FileMovieWriter):
705
+ """
706
+ File-based animated gif writer.
707
+
708
+ Frames are written to temporary files on disk and then stitched
709
+ together at the end.
710
+ """
711
+
712
+ supported_formats = ['png', 'jpeg', 'tiff', 'raw', 'rgba']
713
+ input_names = property(
714
+ lambda self: f'{self.temp_prefix}*.{self.frame_format}')
715
+
716
+
717
+ # Taken directly from jakevdp's JSAnimation package at
718
+ # http://github.com/jakevdp/JSAnimation
719
+ def _included_frames(frame_count, frame_format, frame_dir):
720
+ return INCLUDED_FRAMES.format(Nframes=frame_count,
721
+ frame_dir=frame_dir,
722
+ frame_format=frame_format)
723
+
724
+
725
+ def _embedded_frames(frame_list, frame_format):
726
+ """frame_list should be a list of base64-encoded png files"""
727
+ if frame_format == 'svg':
728
+ # Fix MIME type for svg
729
+ frame_format = 'svg+xml'
730
+ template = ' frames[{0}] = "data:image/{1};base64,{2}"\n'
731
+ return "\n" + "".join(
732
+ template.format(i, frame_format, frame_data.replace('\n', '\\\n'))
733
+ for i, frame_data in enumerate(frame_list))
734
+
735
+
736
+ @writers.register('html')
737
+ class HTMLWriter(FileMovieWriter):
738
+ """Writer for JavaScript-based HTML movies."""
739
+
740
+ supported_formats = ['png', 'jpeg', 'tiff', 'svg']
741
+
742
+ @classmethod
743
+ def isAvailable(cls):
744
+ return True
745
+
746
+ def __init__(self, fps=30, codec=None, bitrate=None, extra_args=None,
747
+ metadata=None, embed_frames=False, default_mode='loop',
748
+ embed_limit=None):
749
+
750
+ if extra_args:
751
+ _log.warning("HTMLWriter ignores 'extra_args'")
752
+ extra_args = () # Don't lookup nonexistent rcParam[args_key].
753
+ self.embed_frames = embed_frames
754
+ self.default_mode = default_mode.lower()
755
+ _api.check_in_list(['loop', 'once', 'reflect'],
756
+ default_mode=self.default_mode)
757
+
758
+ # Save embed limit, which is given in MB
759
+ self._bytes_limit = mpl._val_or_rc(embed_limit, 'animation.embed_limit')
760
+ # Convert from MB to bytes
761
+ self._bytes_limit *= 1024 * 1024
762
+
763
+ super().__init__(fps, codec, bitrate, extra_args, metadata)
764
+
765
+ def setup(self, fig, outfile, dpi=None, frame_dir=None):
766
+ outfile = Path(outfile)
767
+ _api.check_in_list(['.html', '.htm'], outfile_extension=outfile.suffix)
768
+
769
+ self._saved_frames = []
770
+ self._total_bytes = 0
771
+ self._hit_limit = False
772
+
773
+ if not self.embed_frames:
774
+ if frame_dir is None:
775
+ frame_dir = outfile.with_name(outfile.stem + '_frames')
776
+ frame_dir.mkdir(parents=True, exist_ok=True)
777
+ frame_prefix = frame_dir / 'frame'
778
+ else:
779
+ frame_prefix = None
780
+
781
+ super().setup(fig, outfile, dpi, frame_prefix)
782
+ self._clear_temp = False
783
+
784
+ def grab_frame(self, **savefig_kwargs):
785
+ _validate_grabframe_kwargs(savefig_kwargs)
786
+ if self.embed_frames:
787
+ # Just stop processing if we hit the limit
788
+ if self._hit_limit:
789
+ return
790
+ f = BytesIO()
791
+ self.fig.savefig(f, format=self.frame_format,
792
+ dpi=self.dpi, **savefig_kwargs)
793
+ imgdata64 = base64.encodebytes(f.getvalue()).decode('ascii')
794
+ self._total_bytes += len(imgdata64)
795
+ if self._total_bytes >= self._bytes_limit:
796
+ _log.warning(
797
+ "Animation size has reached %s bytes, exceeding the limit "
798
+ "of %s. If you're sure you want a larger animation "
799
+ "embedded, set the animation.embed_limit rc parameter to "
800
+ "a larger value (in MB). This and further frames will be "
801
+ "dropped.", self._total_bytes, self._bytes_limit)
802
+ self._hit_limit = True
803
+ else:
804
+ self._saved_frames.append(imgdata64)
805
+ else:
806
+ return super().grab_frame(**savefig_kwargs)
807
+
808
+ def finish(self):
809
+ # save the frames to an html file
810
+ if self.embed_frames:
811
+ fill_frames = _embedded_frames(self._saved_frames,
812
+ self.frame_format)
813
+ frame_count = len(self._saved_frames)
814
+ else:
815
+ # temp names is filled by FileMovieWriter
816
+ frame_count = len(self._temp_paths)
817
+ fill_frames = _included_frames(
818
+ frame_count, self.frame_format,
819
+ self._temp_paths[0].parent.relative_to(self.outfile.parent))
820
+ mode_dict = dict(once_checked='',
821
+ loop_checked='',
822
+ reflect_checked='')
823
+ mode_dict[self.default_mode + '_checked'] = 'checked'
824
+
825
+ interval = 1000 // self.fps
826
+
827
+ with open(self.outfile, 'w') as of:
828
+ of.write(JS_INCLUDE + STYLE_INCLUDE)
829
+ of.write(DISPLAY_TEMPLATE.format(id=uuid.uuid4().hex,
830
+ Nframes=frame_count,
831
+ fill_frames=fill_frames,
832
+ interval=interval,
833
+ **mode_dict))
834
+
835
+ # Duplicate the temporary file clean up logic from
836
+ # FileMovieWriter.finish. We cannot call the inherited version of
837
+ # finish because it assumes that there is a subprocess that we either
838
+ # need to call to merge many frames together or that there is a
839
+ # subprocess call that we need to clean up.
840
+ if self._tmpdir:
841
+ _log.debug('MovieWriter: clearing temporary path=%s', self._tmpdir)
842
+ self._tmpdir.cleanup()
843
+
844
+
845
+ class Animation:
846
+ """
847
+ A base class for Animations.
848
+
849
+ This class is not usable as is, and should be subclassed to provide needed
850
+ behavior.
851
+
852
+ .. note::
853
+
854
+ You must store the created Animation in a variable that lives as long
855
+ as the animation should run. Otherwise, the Animation object will be
856
+ garbage-collected and the animation stops.
857
+
858
+ Parameters
859
+ ----------
860
+ fig : `~matplotlib.figure.Figure`
861
+ The figure object used to get needed events, such as draw or resize.
862
+
863
+ event_source : object, optional
864
+ A class that can run a callback when desired events
865
+ are generated, as well as be stopped and started.
866
+
867
+ Examples include timers (see `TimedAnimation`) and file
868
+ system notifications.
869
+
870
+ blit : bool, default: False
871
+ Whether blitting is used to optimize drawing. If the backend does not
872
+ support blitting, then this parameter has no effect.
873
+
874
+ See Also
875
+ --------
876
+ FuncAnimation, ArtistAnimation
877
+ """
878
+
879
+ def __init__(self, fig, event_source=None, blit=False):
880
+ self._draw_was_started = False
881
+
882
+ self._fig = fig
883
+ # Disables blitting for backends that don't support it. This
884
+ # allows users to request it if available, but still have a
885
+ # fallback that works if it is not.
886
+ self._blit = blit and fig.canvas.supports_blit
887
+
888
+ # These are the basics of the animation. The frame sequence represents
889
+ # information for each frame of the animation and depends on how the
890
+ # drawing is handled by the subclasses. The event source fires events
891
+ # that cause the frame sequence to be iterated.
892
+ self.frame_seq = self.new_frame_seq()
893
+ self.event_source = event_source
894
+
895
+ # Instead of starting the event source now, we connect to the figure's
896
+ # draw_event, so that we only start once the figure has been drawn.
897
+ self._first_draw_id = fig.canvas.mpl_connect('draw_event', self._start)
898
+
899
+ # Connect to the figure's close_event so that we don't continue to
900
+ # fire events and try to draw to a deleted figure.
901
+ self._close_id = self._fig.canvas.mpl_connect('close_event',
902
+ self._stop)
903
+ if self._blit:
904
+ self._setup_blit()
905
+
906
+ def __del__(self):
907
+ if not getattr(self, '_draw_was_started', True):
908
+ warnings.warn(
909
+ 'Animation was deleted without rendering anything. This is '
910
+ 'most likely not intended. To prevent deletion, assign the '
911
+ 'Animation to a variable, e.g. `anim`, that exists until you '
912
+ 'output the Animation using `plt.show()` or '
913
+ '`anim.save()`.'
914
+ )
915
+
916
+ def _start(self, *args):
917
+ """
918
+ Starts interactive animation. Adds the draw frame command to the GUI
919
+ handler, calls show to start the event loop.
920
+ """
921
+ # Do not start the event source if saving() it.
922
+ if self._fig.canvas.is_saving():
923
+ return
924
+ # First disconnect our draw event handler
925
+ self._fig.canvas.mpl_disconnect(self._first_draw_id)
926
+
927
+ # Now do any initial draw
928
+ self._init_draw()
929
+
930
+ # Add our callback for stepping the animation and
931
+ # actually start the event_source.
932
+ self.event_source.add_callback(self._step)
933
+ self.event_source.start()
934
+
935
+ def _stop(self, *args):
936
+ # On stop we disconnect all of our events.
937
+ if self._blit:
938
+ self._fig.canvas.mpl_disconnect(self._resize_id)
939
+ self._fig.canvas.mpl_disconnect(self._close_id)
940
+ self.event_source.remove_callback(self._step)
941
+ self.event_source = None
942
+
943
+ def save(self, filename, writer=None, fps=None, dpi=None, codec=None,
944
+ bitrate=None, extra_args=None, metadata=None, extra_anim=None,
945
+ savefig_kwargs=None, *, progress_callback=None):
946
+ """
947
+ Save the animation as a movie file by drawing every frame.
948
+
949
+ Parameters
950
+ ----------
951
+ filename : str
952
+ The output filename, e.g., :file:`mymovie.mp4`.
953
+
954
+ writer : `MovieWriter` or str, default: :rc:`animation.writer`
955
+ A `MovieWriter` instance to use or a key that identifies a
956
+ class to use, such as 'ffmpeg'.
957
+
958
+ fps : int, optional
959
+ Movie frame rate (per second). If not set, the frame rate from the
960
+ animation's frame interval.
961
+
962
+ dpi : float, default: :rc:`savefig.dpi`
963
+ Controls the dots per inch for the movie frames. Together with
964
+ the figure's size in inches, this controls the size of the movie.
965
+
966
+ codec : str, default: :rc:`animation.codec`.
967
+ The video codec to use. Not all codecs are supported by a given
968
+ `MovieWriter`.
969
+
970
+ bitrate : int, default: :rc:`animation.bitrate`
971
+ The bitrate of the movie, in kilobits per second. Higher values
972
+ means higher quality movies, but increase the file size. A value
973
+ of -1 lets the underlying movie encoder select the bitrate.
974
+
975
+ extra_args : list of str or None, optional
976
+ Extra command-line arguments passed to the underlying movie encoder. These
977
+ arguments are passed last to the encoder, just before the output filename.
978
+ The default, None, means to use :rc:`animation.[name-of-encoder]_args` for
979
+ the builtin writers.
980
+
981
+ metadata : dict[str, str], default: {}
982
+ Dictionary of keys and values for metadata to include in
983
+ the output file. Some keys that may be of use include:
984
+ title, artist, genre, subject, copyright, srcform, comment.
985
+
986
+ extra_anim : list, default: []
987
+ Additional `Animation` objects that should be included
988
+ in the saved movie file. These need to be from the same
989
+ `.Figure` instance. Also, animation frames will
990
+ just be simply combined, so there should be a 1:1 correspondence
991
+ between the frames from the different animations.
992
+
993
+ savefig_kwargs : dict, default: {}
994
+ Keyword arguments passed to each `~.Figure.savefig` call used to
995
+ save the individual frames.
996
+
997
+ progress_callback : function, optional
998
+ A callback function that will be called for every frame to notify
999
+ the saving progress. It must have the signature ::
1000
+
1001
+ def func(current_frame: int, total_frames: int) -> Any
1002
+
1003
+ where *current_frame* is the current frame number and *total_frames* is the
1004
+ total number of frames to be saved. *total_frames* is set to None, if the
1005
+ total number of frames cannot be determined. Return values may exist but are
1006
+ ignored.
1007
+
1008
+ Example code to write the progress to stdout::
1009
+
1010
+ progress_callback = lambda i, n: print(f'Saving frame {i}/{n}')
1011
+
1012
+ Notes
1013
+ -----
1014
+ *fps*, *codec*, *bitrate*, *extra_args* and *metadata* are used to
1015
+ construct a `.MovieWriter` instance and can only be passed if
1016
+ *writer* is a string. If they are passed as non-*None* and *writer*
1017
+ is a `.MovieWriter`, a `RuntimeError` will be raised.
1018
+ """
1019
+
1020
+ all_anim = [self]
1021
+ if extra_anim is not None:
1022
+ all_anim.extend(anim for anim in extra_anim
1023
+ if anim._fig is self._fig)
1024
+
1025
+ # Disable "Animation was deleted without rendering" warning.
1026
+ for anim in all_anim:
1027
+ anim._draw_was_started = True
1028
+
1029
+ if writer is None:
1030
+ writer = mpl.rcParams['animation.writer']
1031
+ elif (not isinstance(writer, str) and
1032
+ any(arg is not None
1033
+ for arg in (fps, codec, bitrate, extra_args, metadata))):
1034
+ raise RuntimeError('Passing in values for arguments '
1035
+ 'fps, codec, bitrate, extra_args, or metadata '
1036
+ 'is not supported when writer is an existing '
1037
+ 'MovieWriter instance. These should instead be '
1038
+ 'passed as arguments when creating the '
1039
+ 'MovieWriter instance.')
1040
+
1041
+ if savefig_kwargs is None:
1042
+ savefig_kwargs = {}
1043
+ else:
1044
+ # we are going to mutate this below
1045
+ savefig_kwargs = dict(savefig_kwargs)
1046
+
1047
+ if fps is None and hasattr(self, '_interval'):
1048
+ # Convert interval in ms to frames per second
1049
+ fps = 1000. / self._interval
1050
+
1051
+ # Reuse the savefig DPI for ours if none is given.
1052
+ dpi = mpl._val_or_rc(dpi, 'savefig.dpi')
1053
+ if dpi == 'figure':
1054
+ dpi = self._fig.dpi
1055
+
1056
+ writer_kwargs = {}
1057
+ if codec is not None:
1058
+ writer_kwargs['codec'] = codec
1059
+ if bitrate is not None:
1060
+ writer_kwargs['bitrate'] = bitrate
1061
+ if extra_args is not None:
1062
+ writer_kwargs['extra_args'] = extra_args
1063
+ if metadata is not None:
1064
+ writer_kwargs['metadata'] = metadata
1065
+
1066
+ # If we have the name of a writer, instantiate an instance of the
1067
+ # registered class.
1068
+ if isinstance(writer, str):
1069
+ try:
1070
+ writer_cls = writers[writer]
1071
+ except RuntimeError: # Raised if not available.
1072
+ writer_cls = PillowWriter # Always available.
1073
+ _log.warning("MovieWriter %s unavailable; using Pillow "
1074
+ "instead.", writer)
1075
+ writer = writer_cls(fps, **writer_kwargs)
1076
+ _log.info('Animation.save using %s', type(writer))
1077
+
1078
+ if 'bbox_inches' in savefig_kwargs:
1079
+ _log.warning("Warning: discarding the 'bbox_inches' argument in "
1080
+ "'savefig_kwargs' as it may cause frame size "
1081
+ "to vary, which is inappropriate for animation.")
1082
+ savefig_kwargs.pop('bbox_inches')
1083
+
1084
+ # Create a new sequence of frames for saved data. This is different
1085
+ # from new_frame_seq() to give the ability to save 'live' generated
1086
+ # frame information to be saved later.
1087
+ # TODO: Right now, after closing the figure, saving a movie won't work
1088
+ # since GUI widgets are gone. Either need to remove extra code to
1089
+ # allow for this non-existent use case or find a way to make it work.
1090
+
1091
+ def _pre_composite_to_white(color):
1092
+ r, g, b, a = mcolors.to_rgba(color)
1093
+ return a * np.array([r, g, b]) + 1 - a
1094
+
1095
+ # canvas._is_saving = True makes the draw_event animation-starting
1096
+ # callback a no-op; canvas.manager = None prevents resizing the GUI
1097
+ # widget (both are likewise done in savefig()).
1098
+ with (writer.saving(self._fig, filename, dpi),
1099
+ cbook._setattr_cm(self._fig.canvas, _is_saving=True, manager=None)):
1100
+ if not writer._supports_transparency():
1101
+ facecolor = savefig_kwargs.get('facecolor',
1102
+ mpl.rcParams['savefig.facecolor'])
1103
+ if facecolor == 'auto':
1104
+ facecolor = self._fig.get_facecolor()
1105
+ savefig_kwargs['facecolor'] = _pre_composite_to_white(facecolor)
1106
+ savefig_kwargs['transparent'] = False # just to be safe!
1107
+
1108
+ for anim in all_anim:
1109
+ anim._init_draw() # Clear the initial frame
1110
+ frame_number = 0
1111
+ # TODO: Currently only FuncAnimation has a save_count
1112
+ # attribute. Can we generalize this to all Animations?
1113
+ save_count_list = [getattr(a, '_save_count', None)
1114
+ for a in all_anim]
1115
+ if None in save_count_list:
1116
+ total_frames = None
1117
+ else:
1118
+ total_frames = sum(save_count_list)
1119
+ for data in zip(*[a.new_saved_frame_seq() for a in all_anim]):
1120
+ for anim, d in zip(all_anim, data):
1121
+ # TODO: See if turning off blit is really necessary
1122
+ anim._draw_next_frame(d, blit=False)
1123
+ if progress_callback is not None:
1124
+ progress_callback(frame_number, total_frames)
1125
+ frame_number += 1
1126
+ writer.grab_frame(**savefig_kwargs)
1127
+
1128
+ def _step(self, *args):
1129
+ """
1130
+ Handler for getting events. By default, gets the next frame in the
1131
+ sequence and hands the data off to be drawn.
1132
+ """
1133
+ # Returns True to indicate that the event source should continue to
1134
+ # call _step, until the frame sequence reaches the end of iteration,
1135
+ # at which point False will be returned.
1136
+ try:
1137
+ framedata = next(self.frame_seq)
1138
+ self._draw_next_frame(framedata, self._blit)
1139
+ return True
1140
+ except StopIteration:
1141
+ return False
1142
+
1143
+ def new_frame_seq(self):
1144
+ """Return a new sequence of frame information."""
1145
+ # Default implementation is just an iterator over self._framedata
1146
+ return iter(self._framedata)
1147
+
1148
+ def new_saved_frame_seq(self):
1149
+ """Return a new sequence of saved/cached frame information."""
1150
+ # Default is the same as the regular frame sequence
1151
+ return self.new_frame_seq()
1152
+
1153
+ def _draw_next_frame(self, framedata, blit):
1154
+ # Breaks down the drawing of the next frame into steps of pre- and
1155
+ # post- draw, as well as the drawing of the frame itself.
1156
+ self._pre_draw(framedata, blit)
1157
+ self._draw_frame(framedata)
1158
+ self._post_draw(framedata, blit)
1159
+
1160
+ def _init_draw(self):
1161
+ # Initial draw to clear the frame. Also used by the blitting code
1162
+ # when a clean base is required.
1163
+ self._draw_was_started = True
1164
+
1165
+ def _pre_draw(self, framedata, blit):
1166
+ # Perform any cleaning or whatnot before the drawing of the frame.
1167
+ # This default implementation allows blit to clear the frame.
1168
+ if blit:
1169
+ self._blit_clear(self._drawn_artists)
1170
+
1171
+ def _draw_frame(self, framedata):
1172
+ # Performs actual drawing of the frame.
1173
+ raise NotImplementedError('Needs to be implemented by subclasses to'
1174
+ ' actually make an animation.')
1175
+
1176
+ def _post_draw(self, framedata, blit):
1177
+ # After the frame is rendered, this handles the actual flushing of
1178
+ # the draw, which can be a direct draw_idle() or make use of the
1179
+ # blitting.
1180
+ if blit and self._drawn_artists:
1181
+ self._blit_draw(self._drawn_artists)
1182
+ else:
1183
+ self._fig.canvas.draw_idle()
1184
+
1185
+ # The rest of the code in this class is to facilitate easy blitting
1186
+ def _blit_draw(self, artists):
1187
+ # Handles blitted drawing, which renders only the artists given instead
1188
+ # of the entire figure.
1189
+ updated_ax = {a.axes for a in artists}
1190
+ # Enumerate artists to cache Axes backgrounds. We do not draw
1191
+ # artists yet to not cache foreground from plots with shared Axes
1192
+ for ax in updated_ax:
1193
+ # If we haven't cached the background for the current view of this
1194
+ # Axes object, do so now. This might not always be reliable, but
1195
+ # it's an attempt to automate the process.
1196
+ cur_view = ax._get_view()
1197
+ view, bg = self._blit_cache.get(ax, (object(), None))
1198
+ if cur_view != view:
1199
+ self._blit_cache[ax] = (
1200
+ cur_view, ax.figure.canvas.copy_from_bbox(ax.bbox))
1201
+ # Make a separate pass to draw foreground.
1202
+ for a in artists:
1203
+ a.axes.draw_artist(a)
1204
+ # After rendering all the needed artists, blit each Axes individually.
1205
+ for ax in updated_ax:
1206
+ ax.figure.canvas.blit(ax.bbox)
1207
+
1208
+ def _blit_clear(self, artists):
1209
+ # Get a list of the Axes that need clearing from the artists that
1210
+ # have been drawn. Grab the appropriate saved background from the
1211
+ # cache and restore.
1212
+ axes = {a.axes for a in artists}
1213
+ for ax in axes:
1214
+ try:
1215
+ view, bg = self._blit_cache[ax]
1216
+ except KeyError:
1217
+ continue
1218
+ if ax._get_view() == view:
1219
+ ax.figure.canvas.restore_region(bg)
1220
+ else:
1221
+ self._blit_cache.pop(ax)
1222
+
1223
+ def _setup_blit(self):
1224
+ # Setting up the blit requires: a cache of the background for the Axes
1225
+ self._blit_cache = dict()
1226
+ self._drawn_artists = []
1227
+ # _post_draw needs to be called first to initialize the renderer
1228
+ self._post_draw(None, self._blit)
1229
+ # Then we need to clear the Frame for the initial draw
1230
+ # This is typically handled in _on_resize because QT and Tk
1231
+ # emit a resize event on launch, but the macosx backend does not,
1232
+ # thus we force it here for everyone for consistency
1233
+ self._init_draw()
1234
+ # Connect to future resize events
1235
+ self._resize_id = self._fig.canvas.mpl_connect('resize_event',
1236
+ self._on_resize)
1237
+
1238
+ def _on_resize(self, event):
1239
+ # On resize, we need to disable the resize event handling so we don't
1240
+ # get too many events. Also stop the animation events, so that
1241
+ # we're paused. Reset the cache and re-init. Set up an event handler
1242
+ # to catch once the draw has actually taken place.
1243
+ self._fig.canvas.mpl_disconnect(self._resize_id)
1244
+ self.event_source.stop()
1245
+ self._blit_cache.clear()
1246
+ self._init_draw()
1247
+ self._resize_id = self._fig.canvas.mpl_connect('draw_event',
1248
+ self._end_redraw)
1249
+
1250
+ def _end_redraw(self, event):
1251
+ # Now that the redraw has happened, do the post draw flushing and
1252
+ # blit handling. Then re-enable all of the original events.
1253
+ self._post_draw(None, False)
1254
+ self.event_source.start()
1255
+ self._fig.canvas.mpl_disconnect(self._resize_id)
1256
+ self._resize_id = self._fig.canvas.mpl_connect('resize_event',
1257
+ self._on_resize)
1258
+
1259
+ def to_html5_video(self, embed_limit=None):
1260
+ """
1261
+ Convert the animation to an HTML5 ``<video>`` tag.
1262
+
1263
+ This saves the animation as an h264 video, encoded in base64
1264
+ directly into the HTML5 video tag. This respects :rc:`animation.writer`
1265
+ and :rc:`animation.bitrate`. This also makes use of the
1266
+ *interval* to control the speed, and uses the *repeat*
1267
+ parameter to decide whether to loop.
1268
+
1269
+ Parameters
1270
+ ----------
1271
+ embed_limit : float, optional
1272
+ Limit, in MB, of the returned animation. No animation is created
1273
+ if the limit is exceeded.
1274
+ Defaults to :rc:`animation.embed_limit` = 20.0.
1275
+
1276
+ Returns
1277
+ -------
1278
+ str
1279
+ An HTML5 video tag with the animation embedded as base64 encoded
1280
+ h264 video.
1281
+ If the *embed_limit* is exceeded, this returns the string
1282
+ "Video too large to embed."
1283
+ """
1284
+ VIDEO_TAG = r'''<video {size} {options}>
1285
+ <source type="video/mp4" src="data:video/mp4;base64,{video}">
1286
+ Your browser does not support the video tag.
1287
+ </video>'''
1288
+ # Cache the rendering of the video as HTML
1289
+ if not hasattr(self, '_base64_video'):
1290
+ # Save embed limit, which is given in MB
1291
+ embed_limit = mpl._val_or_rc(embed_limit, 'animation.embed_limit')
1292
+
1293
+ # Convert from MB to bytes
1294
+ embed_limit *= 1024 * 1024
1295
+
1296
+ # Can't open a NamedTemporaryFile twice on Windows, so use a
1297
+ # TemporaryDirectory instead.
1298
+ with TemporaryDirectory() as tmpdir:
1299
+ path = Path(tmpdir, "temp.m4v")
1300
+ # We create a writer manually so that we can get the
1301
+ # appropriate size for the tag
1302
+ Writer = writers[mpl.rcParams['animation.writer']]
1303
+ writer = Writer(codec='h264',
1304
+ bitrate=mpl.rcParams['animation.bitrate'],
1305
+ fps=1000. / self._interval)
1306
+ self.save(str(path), writer=writer)
1307
+ # Now open and base64 encode.
1308
+ vid64 = base64.encodebytes(path.read_bytes())
1309
+
1310
+ vid_len = len(vid64)
1311
+ if vid_len >= embed_limit:
1312
+ _log.warning(
1313
+ "Animation movie is %s bytes, exceeding the limit of %s. "
1314
+ "If you're sure you want a large animation embedded, set "
1315
+ "the animation.embed_limit rc parameter to a larger value "
1316
+ "(in MB).", vid_len, embed_limit)
1317
+ else:
1318
+ self._base64_video = vid64.decode('ascii')
1319
+ self._video_size = 'width="{}" height="{}"'.format(
1320
+ *writer.frame_size)
1321
+
1322
+ # If we exceeded the size, this attribute won't exist
1323
+ if hasattr(self, '_base64_video'):
1324
+ # Default HTML5 options are to autoplay and display video controls
1325
+ options = ['controls', 'autoplay']
1326
+
1327
+ # If we're set to repeat, make it loop
1328
+ if getattr(self, '_repeat', False):
1329
+ options.append('loop')
1330
+
1331
+ return VIDEO_TAG.format(video=self._base64_video,
1332
+ size=self._video_size,
1333
+ options=' '.join(options))
1334
+ else:
1335
+ return 'Video too large to embed.'
1336
+
1337
+ def to_jshtml(self, fps=None, embed_frames=True, default_mode=None):
1338
+ """
1339
+ Generate HTML representation of the animation.
1340
+
1341
+ Parameters
1342
+ ----------
1343
+ fps : int, optional
1344
+ Movie frame rate (per second). If not set, the frame rate from
1345
+ the animation's frame interval.
1346
+ embed_frames : bool, optional
1347
+ default_mode : str, optional
1348
+ What to do when the animation ends. Must be one of ``{'loop',
1349
+ 'once', 'reflect'}``. Defaults to ``'loop'`` if the *repeat*
1350
+ parameter is True, otherwise ``'once'``.
1351
+
1352
+ Returns
1353
+ -------
1354
+ str
1355
+ An HTML representation of the animation embedded as a js object as
1356
+ produced with the `.HTMLWriter`.
1357
+ """
1358
+ if fps is None and hasattr(self, '_interval'):
1359
+ # Convert interval in ms to frames per second
1360
+ fps = 1000 / self._interval
1361
+
1362
+ # If we're not given a default mode, choose one base on the value of
1363
+ # the _repeat attribute
1364
+ if default_mode is None:
1365
+ default_mode = 'loop' if getattr(self, '_repeat',
1366
+ False) else 'once'
1367
+
1368
+ if not hasattr(self, "_html_representation"):
1369
+ # Can't open a NamedTemporaryFile twice on Windows, so use a
1370
+ # TemporaryDirectory instead.
1371
+ with TemporaryDirectory() as tmpdir:
1372
+ path = Path(tmpdir, "temp.html")
1373
+ writer = HTMLWriter(fps=fps,
1374
+ embed_frames=embed_frames,
1375
+ default_mode=default_mode)
1376
+ self.save(str(path), writer=writer)
1377
+ self._html_representation = path.read_text()
1378
+
1379
+ return self._html_representation
1380
+
1381
+ def _repr_html_(self):
1382
+ """IPython display hook for rendering."""
1383
+ fmt = mpl.rcParams['animation.html']
1384
+ if fmt == 'html5':
1385
+ return self.to_html5_video()
1386
+ elif fmt == 'jshtml':
1387
+ return self.to_jshtml()
1388
+
1389
+ def pause(self):
1390
+ """Pause the animation."""
1391
+ self.event_source.stop()
1392
+ if self._blit:
1393
+ for artist in self._drawn_artists:
1394
+ artist.set_animated(False)
1395
+
1396
+ def resume(self):
1397
+ """Resume the animation."""
1398
+ self.event_source.start()
1399
+ if self._blit:
1400
+ for artist in self._drawn_artists:
1401
+ artist.set_animated(True)
1402
+
1403
+
1404
+ class TimedAnimation(Animation):
1405
+ """
1406
+ `Animation` subclass for time-based animation.
1407
+
1408
+ A new frame is drawn every *interval* milliseconds.
1409
+
1410
+ .. note::
1411
+
1412
+ You must store the created Animation in a variable that lives as long
1413
+ as the animation should run. Otherwise, the Animation object will be
1414
+ garbage-collected and the animation stops.
1415
+
1416
+ Parameters
1417
+ ----------
1418
+ fig : `~matplotlib.figure.Figure`
1419
+ The figure object used to get needed events, such as draw or resize.
1420
+ interval : int, default: 200
1421
+ Delay between frames in milliseconds.
1422
+ repeat_delay : int, default: 0
1423
+ The delay in milliseconds between consecutive animation runs, if
1424
+ *repeat* is True.
1425
+ repeat : bool, default: True
1426
+ Whether the animation repeats when the sequence of frames is completed.
1427
+ blit : bool, default: False
1428
+ Whether blitting is used to optimize drawing.
1429
+ """
1430
+ def __init__(self, fig, interval=200, repeat_delay=0, repeat=True,
1431
+ event_source=None, *args, **kwargs):
1432
+ self._interval = interval
1433
+ # Undocumented support for repeat_delay = None as backcompat.
1434
+ self._repeat_delay = repeat_delay if repeat_delay is not None else 0
1435
+ self._repeat = repeat
1436
+ # If we're not given an event source, create a new timer. This permits
1437
+ # sharing timers between animation objects for syncing animations.
1438
+ if event_source is None:
1439
+ event_source = fig.canvas.new_timer(interval=self._interval)
1440
+ super().__init__(fig, event_source=event_source, *args, **kwargs)
1441
+
1442
+ def _step(self, *args):
1443
+ """Handler for getting events."""
1444
+ # Extends the _step() method for the Animation class. If
1445
+ # Animation._step signals that it reached the end and we want to
1446
+ # repeat, we refresh the frame sequence and return True. If
1447
+ # _repeat_delay is set, change the event_source's interval to our loop
1448
+ # delay and set the callback to one which will then set the interval
1449
+ # back.
1450
+ still_going = super()._step(*args)
1451
+ if not still_going:
1452
+ if self._repeat:
1453
+ # Restart the draw loop
1454
+ self._init_draw()
1455
+ self.frame_seq = self.new_frame_seq()
1456
+ self.event_source.interval = self._repeat_delay
1457
+ return True
1458
+ else:
1459
+ # We are done with the animation. Call pause to remove
1460
+ # animated flags from artists that were using blitting
1461
+ self.pause()
1462
+ if self._blit:
1463
+ # Remove the resize callback if we were blitting
1464
+ self._fig.canvas.mpl_disconnect(self._resize_id)
1465
+ self._fig.canvas.mpl_disconnect(self._close_id)
1466
+ self.event_source = None
1467
+ return False
1468
+
1469
+ self.event_source.interval = self._interval
1470
+ return True
1471
+
1472
+
1473
+ class ArtistAnimation(TimedAnimation):
1474
+ """
1475
+ `TimedAnimation` subclass that creates an animation by using a fixed
1476
+ set of `.Artist` objects.
1477
+
1478
+ Before creating an instance, all plotting should have taken place
1479
+ and the relevant artists saved.
1480
+
1481
+ .. note::
1482
+
1483
+ You must store the created Animation in a variable that lives as long
1484
+ as the animation should run. Otherwise, the Animation object will be
1485
+ garbage-collected and the animation stops.
1486
+
1487
+ Parameters
1488
+ ----------
1489
+ fig : `~matplotlib.figure.Figure`
1490
+ The figure object used to get needed events, such as draw or resize.
1491
+ artists : list
1492
+ Each list entry is a collection of `.Artist` objects that are made
1493
+ visible on the corresponding frame. Other artists are made invisible.
1494
+ interval : int, default: 200
1495
+ Delay between frames in milliseconds.
1496
+ repeat_delay : int, default: 0
1497
+ The delay in milliseconds between consecutive animation runs, if
1498
+ *repeat* is True.
1499
+ repeat : bool, default: True
1500
+ Whether the animation repeats when the sequence of frames is completed.
1501
+ blit : bool, default: False
1502
+ Whether blitting is used to optimize drawing.
1503
+ """
1504
+
1505
+ def __init__(self, fig, artists, *args, **kwargs):
1506
+ # Internal list of artists drawn in the most recent frame.
1507
+ self._drawn_artists = []
1508
+
1509
+ # Use the list of artists as the framedata, which will be iterated
1510
+ # over by the machinery.
1511
+ self._framedata = artists
1512
+ super().__init__(fig, *args, **kwargs)
1513
+
1514
+ def _init_draw(self):
1515
+ super()._init_draw()
1516
+ # Make all the artists involved in *any* frame invisible
1517
+ figs = set()
1518
+ for f in self.new_frame_seq():
1519
+ for artist in f:
1520
+ artist.set_visible(False)
1521
+ artist.set_animated(self._blit)
1522
+ # Assemble a list of unique figures that need flushing
1523
+ if artist.get_figure() not in figs:
1524
+ figs.add(artist.get_figure())
1525
+
1526
+ # Flush the needed figures
1527
+ for fig in figs:
1528
+ fig.canvas.draw_idle()
1529
+
1530
+ def _pre_draw(self, framedata, blit):
1531
+ """Clears artists from the last frame."""
1532
+ if blit:
1533
+ # Let blit handle clearing
1534
+ self._blit_clear(self._drawn_artists)
1535
+ else:
1536
+ # Otherwise, make all the artists from the previous frame invisible
1537
+ for artist in self._drawn_artists:
1538
+ artist.set_visible(False)
1539
+
1540
+ def _draw_frame(self, artists):
1541
+ # Save the artists that were passed in as framedata for the other
1542
+ # steps (esp. blitting) to use.
1543
+ self._drawn_artists = artists
1544
+
1545
+ # Make all the artists from the current frame visible
1546
+ for artist in artists:
1547
+ artist.set_visible(True)
1548
+
1549
+
1550
+ class FuncAnimation(TimedAnimation):
1551
+ """
1552
+ `TimedAnimation` subclass that makes an animation by repeatedly calling
1553
+ a function *func*.
1554
+
1555
+ .. note::
1556
+
1557
+ You must store the created Animation in a variable that lives as long
1558
+ as the animation should run. Otherwise, the Animation object will be
1559
+ garbage-collected and the animation stops.
1560
+
1561
+ Parameters
1562
+ ----------
1563
+ fig : `~matplotlib.figure.Figure`
1564
+ The figure object used to get needed events, such as draw or resize.
1565
+
1566
+ func : callable
1567
+ The function to call at each frame. The first argument will
1568
+ be the next value in *frames*. Any additional positional
1569
+ arguments can be supplied using `functools.partial` or via the *fargs*
1570
+ parameter.
1571
+
1572
+ The required signature is::
1573
+
1574
+ def func(frame, *fargs) -> iterable_of_artists
1575
+
1576
+ It is often more convenient to provide the arguments using
1577
+ `functools.partial`. In this way it is also possible to pass keyword
1578
+ arguments. To pass a function with both positional and keyword
1579
+ arguments, set all arguments as keyword arguments, just leaving the
1580
+ *frame* argument unset::
1581
+
1582
+ def func(frame, art, *, y=None):
1583
+ ...
1584
+
1585
+ ani = FuncAnimation(fig, partial(func, art=ln, y='foo'))
1586
+
1587
+ If ``blit == True``, *func* must return an iterable of all artists
1588
+ that were modified or created. This information is used by the blitting
1589
+ algorithm to determine which parts of the figure have to be updated.
1590
+ The return value is unused if ``blit == False`` and may be omitted in
1591
+ that case.
1592
+
1593
+ frames : iterable, int, generator function, or None, optional
1594
+ Source of data to pass *func* and each frame of the animation
1595
+
1596
+ - If an iterable, then simply use the values provided. If the
1597
+ iterable has a length, it will override the *save_count* kwarg.
1598
+
1599
+ - If an integer, then equivalent to passing ``range(frames)``
1600
+
1601
+ - If a generator function, then must have the signature::
1602
+
1603
+ def gen_function() -> obj
1604
+
1605
+ - If *None*, then equivalent to passing ``itertools.count``.
1606
+
1607
+ In all of these cases, the values in *frames* is simply passed through
1608
+ to the user-supplied *func* and thus can be of any type.
1609
+
1610
+ init_func : callable, optional
1611
+ A function used to draw a clear frame. If not given, the results of
1612
+ drawing from the first item in the frames sequence will be used. This
1613
+ function will be called once before the first frame.
1614
+
1615
+ The required signature is::
1616
+
1617
+ def init_func() -> iterable_of_artists
1618
+
1619
+ If ``blit == True``, *init_func* must return an iterable of artists
1620
+ to be re-drawn. This information is used by the blitting algorithm to
1621
+ determine which parts of the figure have to be updated. The return
1622
+ value is unused if ``blit == False`` and may be omitted in that case.
1623
+
1624
+ fargs : tuple or None, optional
1625
+ Additional arguments to pass to each call to *func*. Note: the use of
1626
+ `functools.partial` is preferred over *fargs*. See *func* for details.
1627
+
1628
+ save_count : int, optional
1629
+ Fallback for the number of values from *frames* to cache. This is
1630
+ only used if the number of frames cannot be inferred from *frames*,
1631
+ i.e. when it's an iterator without length or a generator.
1632
+
1633
+ interval : int, default: 200
1634
+ Delay between frames in milliseconds.
1635
+
1636
+ repeat_delay : int, default: 0
1637
+ The delay in milliseconds between consecutive animation runs, if
1638
+ *repeat* is True.
1639
+
1640
+ repeat : bool, default: True
1641
+ Whether the animation repeats when the sequence of frames is completed.
1642
+
1643
+ blit : bool, default: False
1644
+ Whether blitting is used to optimize drawing. Note: when using
1645
+ blitting, any animated artists will be drawn according to their zorder;
1646
+ however, they will be drawn on top of any previous artists, regardless
1647
+ of their zorder.
1648
+
1649
+ cache_frame_data : bool, default: True
1650
+ Whether frame data is cached. Disabling cache might be helpful when
1651
+ frames contain large objects.
1652
+ """
1653
+ def __init__(self, fig, func, frames=None, init_func=None, fargs=None,
1654
+ save_count=None, *, cache_frame_data=True, **kwargs):
1655
+ if fargs:
1656
+ self._args = fargs
1657
+ else:
1658
+ self._args = ()
1659
+ self._func = func
1660
+ self._init_func = init_func
1661
+
1662
+ # Amount of framedata to keep around for saving movies. This is only
1663
+ # used if we don't know how many frames there will be: in the case
1664
+ # of no generator or in the case of a callable.
1665
+ self._save_count = save_count
1666
+ # Set up a function that creates a new iterable when needed. If nothing
1667
+ # is passed in for frames, just use itertools.count, which will just
1668
+ # keep counting from 0. A callable passed in for frames is assumed to
1669
+ # be a generator. An iterable will be used as is, and anything else
1670
+ # will be treated as a number of frames.
1671
+ if frames is None:
1672
+ self._iter_gen = itertools.count
1673
+ elif callable(frames):
1674
+ self._iter_gen = frames
1675
+ elif np.iterable(frames):
1676
+ if kwargs.get('repeat', True):
1677
+ self._tee_from = frames
1678
+ def iter_frames(frames=frames):
1679
+ this, self._tee_from = itertools.tee(self._tee_from, 2)
1680
+ yield from this
1681
+ self._iter_gen = iter_frames
1682
+ else:
1683
+ self._iter_gen = lambda: iter(frames)
1684
+ if hasattr(frames, '__len__'):
1685
+ self._save_count = len(frames)
1686
+ if save_count is not None:
1687
+ _api.warn_external(
1688
+ f"You passed in an explicit {save_count=} "
1689
+ "which is being ignored in favor of "
1690
+ f"{len(frames)=}."
1691
+ )
1692
+ else:
1693
+ self._iter_gen = lambda: iter(range(frames))
1694
+ self._save_count = frames
1695
+ if save_count is not None:
1696
+ _api.warn_external(
1697
+ f"You passed in an explicit {save_count=} which is being "
1698
+ f"ignored in favor of {frames=}."
1699
+ )
1700
+ if self._save_count is None and cache_frame_data:
1701
+ _api.warn_external(
1702
+ f"{frames=!r} which we can infer the length of, "
1703
+ "did not pass an explicit *save_count* "
1704
+ f"and passed {cache_frame_data=}. To avoid a possibly "
1705
+ "unbounded cache, frame data caching has been disabled. "
1706
+ "To suppress this warning either pass "
1707
+ "`cache_frame_data=False` or `save_count=MAX_FRAMES`."
1708
+ )
1709
+ cache_frame_data = False
1710
+
1711
+ self._cache_frame_data = cache_frame_data
1712
+
1713
+ # Needs to be initialized so the draw functions work without checking
1714
+ self._save_seq = []
1715
+
1716
+ super().__init__(fig, **kwargs)
1717
+
1718
+ # Need to reset the saved seq, since right now it will contain data
1719
+ # for a single frame from init, which is not what we want.
1720
+ self._save_seq = []
1721
+
1722
+ def new_frame_seq(self):
1723
+ # Use the generating function to generate a new frame sequence
1724
+ return self._iter_gen()
1725
+
1726
+ def new_saved_frame_seq(self):
1727
+ # Generate an iterator for the sequence of saved data. If there are
1728
+ # no saved frames, generate a new frame sequence and take the first
1729
+ # save_count entries in it.
1730
+ if self._save_seq:
1731
+ # While iterating we are going to update _save_seq
1732
+ # so make a copy to safely iterate over
1733
+ self._old_saved_seq = list(self._save_seq)
1734
+ return iter(self._old_saved_seq)
1735
+ else:
1736
+ if self._save_count is None:
1737
+ frame_seq = self.new_frame_seq()
1738
+
1739
+ def gen():
1740
+ try:
1741
+ while True:
1742
+ yield next(frame_seq)
1743
+ except StopIteration:
1744
+ pass
1745
+ return gen()
1746
+ else:
1747
+ return itertools.islice(self.new_frame_seq(), self._save_count)
1748
+
1749
+ def _init_draw(self):
1750
+ super()._init_draw()
1751
+ # Initialize the drawing either using the given init_func or by
1752
+ # calling the draw function with the first item of the frame sequence.
1753
+ # For blitting, the init_func should return a sequence of modified
1754
+ # artists.
1755
+ if self._init_func is None:
1756
+ try:
1757
+ frame_data = next(self.new_frame_seq())
1758
+ except StopIteration:
1759
+ # we can't start the iteration, it may have already been
1760
+ # exhausted by a previous save or just be 0 length.
1761
+ # warn and bail.
1762
+ warnings.warn(
1763
+ "Can not start iterating the frames for the initial draw. "
1764
+ "This can be caused by passing in a 0 length sequence "
1765
+ "for *frames*.\n\n"
1766
+ "If you passed *frames* as a generator "
1767
+ "it may be exhausted due to a previous display or save."
1768
+ )
1769
+ return
1770
+ self._draw_frame(frame_data)
1771
+ else:
1772
+ self._drawn_artists = self._init_func()
1773
+ if self._blit:
1774
+ if self._drawn_artists is None:
1775
+ raise RuntimeError('The init_func must return a '
1776
+ 'sequence of Artist objects.')
1777
+ for a in self._drawn_artists:
1778
+ a.set_animated(self._blit)
1779
+ self._save_seq = []
1780
+
1781
+ def _draw_frame(self, framedata):
1782
+ if self._cache_frame_data:
1783
+ # Save the data for potential saving of movies.
1784
+ self._save_seq.append(framedata)
1785
+ self._save_seq = self._save_seq[-self._save_count:]
1786
+
1787
+ # Call the func with framedata and args. If blitting is desired,
1788
+ # func needs to return a sequence of any artists that were modified.
1789
+ self._drawn_artists = self._func(framedata, *self._args)
1790
+
1791
+ if self._blit:
1792
+
1793
+ err = RuntimeError('The animation function must return a sequence '
1794
+ 'of Artist objects.')
1795
+ try:
1796
+ # check if a sequence
1797
+ iter(self._drawn_artists)
1798
+ except TypeError:
1799
+ raise err from None
1800
+
1801
+ # check each item if it's artist
1802
+ for i in self._drawn_artists:
1803
+ if not isinstance(i, mpl.artist.Artist):
1804
+ raise err
1805
+
1806
+ self._drawn_artists = sorted(self._drawn_artists,
1807
+ key=lambda x: x.get_zorder())
1808
+
1809
+ for a in self._drawn_artists:
1810
+ a.set_animated(self._blit)
1811
+
1812
+
1813
+ def _validate_grabframe_kwargs(savefig_kwargs):
1814
+ if mpl.rcParams['savefig.bbox'] == 'tight':
1815
+ raise ValueError(
1816
+ f"{mpl.rcParams['savefig.bbox']=} must not be 'tight' as it "
1817
+ "may cause frame size to vary, which is inappropriate for animation."
1818
+ )
1819
+ for k in ('dpi', 'bbox_inches', 'format'):
1820
+ if k in savefig_kwargs:
1821
+ raise TypeError(
1822
+ f"grab_frame got an unexpected keyword argument {k!r}"
1823
+ )
Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/animation.pyi ADDED
@@ -0,0 +1,217 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ import abc
2
+ from collections.abc import Callable, Collection, Iterable, Sequence, Generator
3
+ import contextlib
4
+ from pathlib import Path
5
+ from matplotlib.artist import Artist
6
+ from matplotlib.backend_bases import TimerBase
7
+ from matplotlib.figure import Figure
8
+
9
+ from typing import Any
10
+
11
+ subprocess_creation_flags: int
12
+
13
+ def adjusted_figsize(w: float, h: float, dpi: float, n: int) -> tuple[float, float]: ...
14
+
15
+ class MovieWriterRegistry:
16
+ def __init__(self) -> None: ...
17
+ def register(
18
+ self, name: str
19
+ ) -> Callable[[type[AbstractMovieWriter]], type[AbstractMovieWriter]]: ...
20
+ def is_available(self, name: str) -> bool: ...
21
+ def __iter__(self) -> Generator[str, None, None]: ...
22
+ def list(self) -> list[str]: ...
23
+ def __getitem__(self, name: str) -> type[AbstractMovieWriter]: ...
24
+
25
+ writers: MovieWriterRegistry
26
+
27
+ class AbstractMovieWriter(abc.ABC, metaclass=abc.ABCMeta):
28
+ fps: int
29
+ metadata: dict[str, str]
30
+ codec: str
31
+ bitrate: int
32
+ def __init__(
33
+ self,
34
+ fps: int = ...,
35
+ metadata: dict[str, str] | None = ...,
36
+ codec: str | None = ...,
37
+ bitrate: int | None = ...,
38
+ ) -> None: ...
39
+ outfile: str | Path
40
+ fig: Figure
41
+ dpi: float
42
+
43
+ @abc.abstractmethod
44
+ def setup(self, fig: Figure, outfile: str | Path, dpi: float | None = ...) -> None: ...
45
+ @property
46
+ def frame_size(self) -> tuple[int, int]: ...
47
+ @abc.abstractmethod
48
+ def grab_frame(self, **savefig_kwargs) -> None: ...
49
+ @abc.abstractmethod
50
+ def finish(self) -> None: ...
51
+ @contextlib.contextmanager
52
+ def saving(
53
+ self, fig: Figure, outfile: str | Path, dpi: float | None, *args, **kwargs
54
+ ) -> Generator[AbstractMovieWriter, None, None]: ...
55
+
56
+ class MovieWriter(AbstractMovieWriter):
57
+ supported_formats: list[str]
58
+ frame_format: str
59
+ extra_args: list[str] | None
60
+ def __init__(
61
+ self,
62
+ fps: int = ...,
63
+ codec: str | None = ...,
64
+ bitrate: int | None = ...,
65
+ extra_args: list[str] | None = ...,
66
+ metadata: dict[str, str] | None = ...,
67
+ ) -> None: ...
68
+ def setup(self, fig: Figure, outfile: str | Path, dpi: float | None = ...) -> None: ...
69
+ def grab_frame(self, **savefig_kwargs) -> None: ...
70
+ def finish(self) -> None: ...
71
+ @classmethod
72
+ def bin_path(cls) -> str: ...
73
+ @classmethod
74
+ def isAvailable(cls) -> bool: ...
75
+
76
+ class FileMovieWriter(MovieWriter):
77
+ fig: Figure
78
+ outfile: str | Path
79
+ dpi: float
80
+ temp_prefix: str
81
+ fname_format_str: str
82
+ def setup(
83
+ self,
84
+ fig: Figure,
85
+ outfile: str | Path,
86
+ dpi: float | None = ...,
87
+ frame_prefix: str | Path | None = ...,
88
+ ) -> None: ...
89
+ def __del__(self) -> None: ...
90
+ @property
91
+ def frame_format(self) -> str: ...
92
+ @frame_format.setter
93
+ def frame_format(self, frame_format: str) -> None: ...
94
+
95
+ class PillowWriter(AbstractMovieWriter):
96
+ @classmethod
97
+ def isAvailable(cls) -> bool: ...
98
+ def setup(
99
+ self, fig: Figure, outfile: str | Path, dpi: float | None = ...
100
+ ) -> None: ...
101
+ def grab_frame(self, **savefig_kwargs) -> None: ...
102
+ def finish(self) -> None: ...
103
+
104
+ class FFMpegBase:
105
+ codec: str
106
+ @property
107
+ def output_args(self) -> list[str]: ...
108
+
109
+ class FFMpegWriter(FFMpegBase, MovieWriter): ...
110
+
111
+ class FFMpegFileWriter(FFMpegBase, FileMovieWriter):
112
+ supported_formats: list[str]
113
+
114
+ class ImageMagickBase:
115
+ @classmethod
116
+ def bin_path(cls) -> str: ...
117
+ @classmethod
118
+ def isAvailable(cls) -> bool: ...
119
+
120
+ class ImageMagickWriter(ImageMagickBase, MovieWriter):
121
+ input_names: str
122
+
123
+ class ImageMagickFileWriter(ImageMagickBase, FileMovieWriter):
124
+ supported_formats: list[str]
125
+ @property
126
+ def input_names(self) -> str: ...
127
+
128
+ class HTMLWriter(FileMovieWriter):
129
+ supported_formats: list[str]
130
+ @classmethod
131
+ def isAvailable(cls) -> bool: ...
132
+ embed_frames: bool
133
+ default_mode: str
134
+ def __init__(
135
+ self,
136
+ fps: int = ...,
137
+ codec: str | None = ...,
138
+ bitrate: int | None = ...,
139
+ extra_args: list[str] | None = ...,
140
+ metadata: dict[str, str] | None = ...,
141
+ embed_frames: bool = ...,
142
+ default_mode: str = ...,
143
+ embed_limit: float | None = ...,
144
+ ) -> None: ...
145
+ def setup(
146
+ self,
147
+ fig: Figure,
148
+ outfile: str | Path,
149
+ dpi: float | None = ...,
150
+ frame_dir: str | Path | None = ...,
151
+ ) -> None: ...
152
+ def grab_frame(self, **savefig_kwargs): ...
153
+ def finish(self) -> None: ...
154
+
155
+ class Animation:
156
+ frame_seq: Iterable[Artist]
157
+ event_source: Any
158
+ def __init__(
159
+ self, fig: Figure, event_source: Any | None = ..., blit: bool = ...
160
+ ) -> None: ...
161
+ def __del__(self) -> None: ...
162
+ def save(
163
+ self,
164
+ filename: str | Path,
165
+ writer: AbstractMovieWriter | str | None = ...,
166
+ fps: int | None = ...,
167
+ dpi: float | None = ...,
168
+ codec: str | None = ...,
169
+ bitrate: int | None = ...,
170
+ extra_args: list[str] | None = ...,
171
+ metadata: dict[str, str] | None = ...,
172
+ extra_anim: list[Animation] | None = ...,
173
+ savefig_kwargs: dict[str, Any] | None = ...,
174
+ *,
175
+ progress_callback: Callable[[int, int], Any] | None = ...
176
+ ) -> None: ...
177
+ def new_frame_seq(self) -> Iterable[Artist]: ...
178
+ def new_saved_frame_seq(self) -> Iterable[Artist]: ...
179
+ def to_html5_video(self, embed_limit: float | None = ...) -> str: ...
180
+ def to_jshtml(
181
+ self,
182
+ fps: int | None = ...,
183
+ embed_frames: bool = ...,
184
+ default_mode: str | None = ...,
185
+ ) -> str: ...
186
+ def _repr_html_(self) -> str: ...
187
+ def pause(self) -> None: ...
188
+ def resume(self) -> None: ...
189
+
190
+ class TimedAnimation(Animation):
191
+ def __init__(
192
+ self,
193
+ fig: Figure,
194
+ interval: int = ...,
195
+ repeat_delay: int = ...,
196
+ repeat: bool = ...,
197
+ event_source: TimerBase | None = ...,
198
+ *args,
199
+ **kwargs
200
+ ) -> None: ...
201
+
202
+ class ArtistAnimation(TimedAnimation):
203
+ def __init__(self, fig: Figure, artists: Sequence[Collection[Artist]], *args, **kwargs) -> None: ...
204
+
205
+ class FuncAnimation(TimedAnimation):
206
+ def __init__(
207
+ self,
208
+ fig: Figure,
209
+ func: Callable[..., Iterable[Artist]],
210
+ frames: Iterable | int | Callable[[], Generator] | None = ...,
211
+ init_func: Callable[[], Iterable[Artist]] | None = ...,
212
+ fargs: tuple[Any, ...] | None = ...,
213
+ save_count: int | None = ...,
214
+ *,
215
+ cache_frame_data: bool = ...,
216
+ **kwargs
217
+ ) -> None: ...
Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/artist.py ADDED
@@ -0,0 +1,1855 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ from collections import namedtuple
2
+ import contextlib
3
+ from functools import cache, reduce, wraps
4
+ import inspect
5
+ from inspect import Signature, Parameter
6
+ import logging
7
+ from numbers import Number, Real
8
+ import operator
9
+ import re
10
+ import warnings
11
+
12
+ import numpy as np
13
+
14
+ import matplotlib as mpl
15
+ from . import _api, cbook
16
+ from .path import Path
17
+ from .transforms import (BboxBase, Bbox, IdentityTransform, Transform, TransformedBbox,
18
+ TransformedPatchPath, TransformedPath)
19
+
20
+ _log = logging.getLogger(__name__)
21
+
22
+
23
+ def _prevent_rasterization(draw):
24
+ # We assume that by default artists are not allowed to rasterize (unless
25
+ # its draw method is explicitly decorated). If it is being drawn after a
26
+ # rasterized artist and it has reached a raster_depth of 0, we stop
27
+ # rasterization so that it does not affect the behavior of normal artist
28
+ # (e.g., change in dpi).
29
+
30
+ @wraps(draw)
31
+ def draw_wrapper(artist, renderer, *args, **kwargs):
32
+ if renderer._raster_depth == 0 and renderer._rasterizing:
33
+ # Only stop when we are not in a rasterized parent
34
+ # and something has been rasterized since last stop.
35
+ renderer.stop_rasterizing()
36
+ renderer._rasterizing = False
37
+
38
+ return draw(artist, renderer, *args, **kwargs)
39
+
40
+ draw_wrapper._supports_rasterization = False
41
+ return draw_wrapper
42
+
43
+
44
+ def allow_rasterization(draw):
45
+ """
46
+ Decorator for Artist.draw method. Provides routines
47
+ that run before and after the draw call. The before and after functions
48
+ are useful for changing artist-dependent renderer attributes or making
49
+ other setup function calls, such as starting and flushing a mixed-mode
50
+ renderer.
51
+ """
52
+
53
+ @wraps(draw)
54
+ def draw_wrapper(artist, renderer):
55
+ try:
56
+ if artist.get_rasterized():
57
+ if renderer._raster_depth == 0 and not renderer._rasterizing:
58
+ renderer.start_rasterizing()
59
+ renderer._rasterizing = True
60
+ renderer._raster_depth += 1
61
+ else:
62
+ if renderer._raster_depth == 0 and renderer._rasterizing:
63
+ # Only stop when we are not in a rasterized parent
64
+ # and something has be rasterized since last stop
65
+ renderer.stop_rasterizing()
66
+ renderer._rasterizing = False
67
+
68
+ if artist.get_agg_filter() is not None:
69
+ renderer.start_filter()
70
+
71
+ return draw(artist, renderer)
72
+ finally:
73
+ if artist.get_agg_filter() is not None:
74
+ renderer.stop_filter(artist.get_agg_filter())
75
+ if artist.get_rasterized():
76
+ renderer._raster_depth -= 1
77
+ if (renderer._rasterizing and (fig := artist.get_figure(root=True)) and
78
+ fig.suppressComposite):
79
+ # restart rasterizing to prevent merging
80
+ renderer.stop_rasterizing()
81
+ renderer.start_rasterizing()
82
+
83
+ draw_wrapper._supports_rasterization = True
84
+ return draw_wrapper
85
+
86
+
87
+ def _finalize_rasterization(draw):
88
+ """
89
+ Decorator for Artist.draw method. Needed on the outermost artist, i.e.
90
+ Figure, to finish up if the render is still in rasterized mode.
91
+ """
92
+ @wraps(draw)
93
+ def draw_wrapper(artist, renderer, *args, **kwargs):
94
+ result = draw(artist, renderer, *args, **kwargs)
95
+ if renderer._rasterizing:
96
+ renderer.stop_rasterizing()
97
+ renderer._rasterizing = False
98
+ return result
99
+ return draw_wrapper
100
+
101
+
102
+ def _stale_axes_callback(self, val):
103
+ if self.axes:
104
+ self.axes.stale = val
105
+
106
+
107
+ _XYPair = namedtuple("_XYPair", "x y")
108
+
109
+
110
+ class _Unset:
111
+ def __repr__(self):
112
+ return "<UNSET>"
113
+ _UNSET = _Unset()
114
+
115
+
116
+ class Artist:
117
+ """
118
+ Abstract base class for objects that render into a FigureCanvas.
119
+
120
+ Typically, all visible elements in a figure are subclasses of Artist.
121
+ """
122
+
123
+ zorder = 0
124
+
125
+ def __init_subclass__(cls):
126
+
127
+ # Decorate draw() method so that all artists are able to stop
128
+ # rastrization when necessary. If the artist's draw method is already
129
+ # decorated (has a `_supports_rasterization` attribute), it won't be
130
+ # decorated.
131
+
132
+ if not hasattr(cls.draw, "_supports_rasterization"):
133
+ cls.draw = _prevent_rasterization(cls.draw)
134
+
135
+ # Inject custom set() methods into the subclass with signature and
136
+ # docstring based on the subclasses' properties.
137
+
138
+ if not hasattr(cls.set, '_autogenerated_signature'):
139
+ # Don't overwrite cls.set if the subclass or one of its parents
140
+ # has defined a set method set itself.
141
+ # If there was no explicit definition, cls.set is inherited from
142
+ # the hierarchy of auto-generated set methods, which hold the
143
+ # flag _autogenerated_signature.
144
+ return
145
+
146
+ cls.set = lambda self, **kwargs: Artist.set(self, **kwargs)
147
+ cls.set.__name__ = "set"
148
+ cls.set.__qualname__ = f"{cls.__qualname__}.set"
149
+ cls._update_set_signature_and_docstring()
150
+
151
+ _PROPERTIES_EXCLUDED_FROM_SET = [
152
+ 'navigate_mode', # not a user-facing function
153
+ 'figure', # changing the figure is such a profound operation
154
+ # that we don't want this in set()
155
+ '3d_properties', # cannot be used as a keyword due to leading digit
156
+ ]
157
+
158
+ @classmethod
159
+ def _update_set_signature_and_docstring(cls):
160
+ """
161
+ Update the signature of the set function to list all properties
162
+ as keyword arguments.
163
+
164
+ Property aliases are not listed in the signature for brevity, but
165
+ are still accepted as keyword arguments.
166
+ """
167
+ cls.set.__signature__ = Signature(
168
+ [Parameter("self", Parameter.POSITIONAL_OR_KEYWORD),
169
+ *[Parameter(prop, Parameter.KEYWORD_ONLY, default=_UNSET)
170
+ for prop in ArtistInspector(cls).get_setters()
171
+ if prop not in Artist._PROPERTIES_EXCLUDED_FROM_SET]])
172
+ cls.set._autogenerated_signature = True
173
+
174
+ cls.set.__doc__ = (
175
+ "Set multiple properties at once.\n\n"
176
+ "Supported properties are\n\n"
177
+ + kwdoc(cls))
178
+
179
+ def __init__(self):
180
+ self._stale = True
181
+ self.stale_callback = None
182
+ self._axes = None
183
+ self._parent_figure = None
184
+
185
+ self._transform = None
186
+ self._transformSet = False
187
+ self._visible = True
188
+ self._animated = False
189
+ self._alpha = None
190
+ self.clipbox = None
191
+ self._clippath = None
192
+ self._clipon = True
193
+ self._label = ''
194
+ self._picker = None
195
+ self._rasterized = False
196
+ self._agg_filter = None
197
+ # Normally, artist classes need to be queried for mouseover info if and
198
+ # only if they override get_cursor_data.
199
+ self._mouseover = type(self).get_cursor_data != Artist.get_cursor_data
200
+ self._callbacks = cbook.CallbackRegistry(signals=["pchanged"])
201
+ try:
202
+ self.axes = None
203
+ except AttributeError:
204
+ # Handle self.axes as a read-only property, as in Figure.
205
+ pass
206
+ self._remove_method = None
207
+ self._url = None
208
+ self._gid = None
209
+ self._snap = None
210
+ self._sketch = mpl.rcParams['path.sketch']
211
+ self._path_effects = mpl.rcParams['path.effects']
212
+ self._sticky_edges = _XYPair([], [])
213
+ self._in_layout = True
214
+
215
+ def __getstate__(self):
216
+ d = self.__dict__.copy()
217
+ d['stale_callback'] = None
218
+ return d
219
+
220
+ def remove(self):
221
+ """
222
+ Remove the artist from the figure if possible.
223
+
224
+ The effect will not be visible until the figure is redrawn, e.g.,
225
+ with `.FigureCanvasBase.draw_idle`. Call `~.axes.Axes.relim` to
226
+ update the Axes limits if desired.
227
+
228
+ Note: `~.axes.Axes.relim` will not see collections even if the
229
+ collection was added to the Axes with *autolim* = True.
230
+
231
+ Note: there is no support for removing the artist's legend entry.
232
+ """
233
+
234
+ # There is no method to set the callback. Instead, the parent should
235
+ # set the _remove_method attribute directly. This would be a
236
+ # protected attribute if Python supported that sort of thing. The
237
+ # callback has one parameter, which is the child to be removed.
238
+ if self._remove_method is not None:
239
+ self._remove_method(self)
240
+ # clear stale callback
241
+ self.stale_callback = None
242
+ _ax_flag = False
243
+ if hasattr(self, 'axes') and self.axes:
244
+ # remove from the mouse hit list
245
+ self.axes._mouseover_set.discard(self)
246
+ self.axes.stale = True
247
+ self.axes = None # decouple the artist from the Axes
248
+ _ax_flag = True
249
+
250
+ if (fig := self.get_figure(root=False)) is not None:
251
+ if not _ax_flag:
252
+ fig.stale = True
253
+ self._parent_figure = None
254
+
255
+ else:
256
+ raise NotImplementedError('cannot remove artist')
257
+ # TODO: the fix for the collections relim problem is to move the
258
+ # limits calculation into the artist itself, including the property of
259
+ # whether or not the artist should affect the limits. Then there will
260
+ # be no distinction between axes.add_line, axes.add_patch, etc.
261
+ # TODO: add legend support
262
+
263
+ def have_units(self):
264
+ """Return whether units are set on any axis."""
265
+ ax = self.axes
266
+ return ax and any(axis.have_units() for axis in ax._axis_map.values())
267
+
268
+ def convert_xunits(self, x):
269
+ """
270
+ Convert *x* using the unit type of the xaxis.
271
+
272
+ If the artist is not contained in an Axes or if the xaxis does not
273
+ have units, *x* itself is returned.
274
+ """
275
+ ax = getattr(self, 'axes', None)
276
+ if ax is None or ax.xaxis is None:
277
+ return x
278
+ return ax.xaxis.convert_units(x)
279
+
280
+ def convert_yunits(self, y):
281
+ """
282
+ Convert *y* using the unit type of the yaxis.
283
+
284
+ If the artist is not contained in an Axes or if the yaxis does not
285
+ have units, *y* itself is returned.
286
+ """
287
+ ax = getattr(self, 'axes', None)
288
+ if ax is None or ax.yaxis is None:
289
+ return y
290
+ return ax.yaxis.convert_units(y)
291
+
292
+ @property
293
+ def axes(self):
294
+ """The `~.axes.Axes` instance the artist resides in, or *None*."""
295
+ return self._axes
296
+
297
+ @axes.setter
298
+ def axes(self, new_axes):
299
+ if (new_axes is not None and self._axes is not None
300
+ and new_axes != self._axes):
301
+ raise ValueError("Can not reset the Axes. You are probably trying to reuse "
302
+ "an artist in more than one Axes which is not supported")
303
+ self._axes = new_axes
304
+ if new_axes is not None and new_axes is not self:
305
+ self.stale_callback = _stale_axes_callback
306
+
307
+ @property
308
+ def stale(self):
309
+ """
310
+ Whether the artist is 'stale' and needs to be re-drawn for the output
311
+ to match the internal state of the artist.
312
+ """
313
+ return self._stale
314
+
315
+ @stale.setter
316
+ def stale(self, val):
317
+ self._stale = val
318
+
319
+ # if the artist is animated it does not take normal part in the
320
+ # draw stack and is not expected to be drawn as part of the normal
321
+ # draw loop (when not saving) so do not propagate this change
322
+ if self._animated:
323
+ return
324
+
325
+ if val and self.stale_callback is not None:
326
+ self.stale_callback(self, val)
327
+
328
+ def get_window_extent(self, renderer=None):
329
+ """
330
+ Get the artist's bounding box in display space.
331
+
332
+ The bounding box' width and height are nonnegative.
333
+
334
+ Subclasses should override for inclusion in the bounding box
335
+ "tight" calculation. Default is to return an empty bounding
336
+ box at 0, 0.
337
+
338
+ Be careful when using this function, the results will not update
339
+ if the artist window extent of the artist changes. The extent
340
+ can change due to any changes in the transform stack, such as
341
+ changing the Axes limits, the figure size, or the canvas used
342
+ (as is done when saving a figure). This can lead to unexpected
343
+ behavior where interactive figures will look fine on the screen,
344
+ but will save incorrectly.
345
+ """
346
+ return Bbox([[0, 0], [0, 0]])
347
+
348
+ def get_tightbbox(self, renderer=None):
349
+ """
350
+ Like `.Artist.get_window_extent`, but includes any clipping.
351
+
352
+ Parameters
353
+ ----------
354
+ renderer : `~matplotlib.backend_bases.RendererBase` subclass, optional
355
+ renderer that will be used to draw the figures (i.e.
356
+ ``fig.canvas.get_renderer()``)
357
+
358
+ Returns
359
+ -------
360
+ `.Bbox` or None
361
+ The enclosing bounding box (in figure pixel coordinates).
362
+ Returns None if clipping results in no intersection.
363
+ """
364
+ bbox = self.get_window_extent(renderer)
365
+ if self.get_clip_on():
366
+ clip_box = self.get_clip_box()
367
+ if clip_box is not None:
368
+ bbox = Bbox.intersection(bbox, clip_box)
369
+ clip_path = self.get_clip_path()
370
+ if clip_path is not None and bbox is not None:
371
+ clip_path = clip_path.get_fully_transformed_path()
372
+ bbox = Bbox.intersection(bbox, clip_path.get_extents())
373
+ return bbox
374
+
375
+ def add_callback(self, func):
376
+ """
377
+ Add a callback function that will be called whenever one of the
378
+ `.Artist`'s properties changes.
379
+
380
+ Parameters
381
+ ----------
382
+ func : callable
383
+ The callback function. It must have the signature::
384
+
385
+ def func(artist: Artist) -> Any
386
+
387
+ where *artist* is the calling `.Artist`. Return values may exist
388
+ but are ignored.
389
+
390
+ Returns
391
+ -------
392
+ int
393
+ The observer id associated with the callback. This id can be
394
+ used for removing the callback with `.remove_callback` later.
395
+
396
+ See Also
397
+ --------
398
+ remove_callback
399
+ """
400
+ # Wrapping func in a lambda ensures it can be connected multiple times
401
+ # and never gets weakref-gc'ed.
402
+ return self._callbacks.connect("pchanged", lambda: func(self))
403
+
404
+ def remove_callback(self, oid):
405
+ """
406
+ Remove a callback based on its observer id.
407
+
408
+ See Also
409
+ --------
410
+ add_callback
411
+ """
412
+ self._callbacks.disconnect(oid)
413
+
414
+ def pchanged(self):
415
+ """
416
+ Call all of the registered callbacks.
417
+
418
+ This function is triggered internally when a property is changed.
419
+
420
+ See Also
421
+ --------
422
+ add_callback
423
+ remove_callback
424
+ """
425
+ self._callbacks.process("pchanged")
426
+
427
+ def is_transform_set(self):
428
+ """
429
+ Return whether the Artist has an explicitly set transform.
430
+
431
+ This is *True* after `.set_transform` has been called.
432
+ """
433
+ return self._transformSet
434
+
435
+ def set_transform(self, t):
436
+ """
437
+ Set the artist transform.
438
+
439
+ Parameters
440
+ ----------
441
+ t : `~matplotlib.transforms.Transform`
442
+ """
443
+ self._transform = t
444
+ self._transformSet = True
445
+ self.pchanged()
446
+ self.stale = True
447
+
448
+ def get_transform(self):
449
+ """Return the `.Transform` instance used by this artist."""
450
+ if self._transform is None:
451
+ self._transform = IdentityTransform()
452
+ elif (not isinstance(self._transform, Transform)
453
+ and hasattr(self._transform, '_as_mpl_transform')):
454
+ self._transform = self._transform._as_mpl_transform(self.axes)
455
+ return self._transform
456
+
457
+ def get_children(self):
458
+ r"""Return a list of the child `.Artist`\s of this `.Artist`."""
459
+ return []
460
+
461
+ def _different_canvas(self, event):
462
+ """
463
+ Check whether an *event* occurred on a canvas other that this artist's canvas.
464
+
465
+ If this method returns True, the event definitely occurred on a different
466
+ canvas; if it returns False, either it occurred on the same canvas, or we may
467
+ not have enough information to know.
468
+
469
+ Subclasses should start their definition of `contains` as follows::
470
+
471
+ if self._different_canvas(mouseevent):
472
+ return False, {}
473
+ # subclass-specific implementation follows
474
+ """
475
+ return (getattr(event, "canvas", None) is not None
476
+ and (fig := self.get_figure(root=True)) is not None
477
+ and event.canvas is not fig.canvas)
478
+
479
+ def contains(self, mouseevent):
480
+ """
481
+ Test whether the artist contains the mouse event.
482
+
483
+ Parameters
484
+ ----------
485
+ mouseevent : `~matplotlib.backend_bases.MouseEvent`
486
+
487
+ Returns
488
+ -------
489
+ contains : bool
490
+ Whether any values are within the radius.
491
+ details : dict
492
+ An artist-specific dictionary of details of the event context,
493
+ such as which points are contained in the pick radius. See the
494
+ individual Artist subclasses for details.
495
+ """
496
+ _log.warning("%r needs 'contains' method", self.__class__.__name__)
497
+ return False, {}
498
+
499
+ def pickable(self):
500
+ """
501
+ Return whether the artist is pickable.
502
+
503
+ See Also
504
+ --------
505
+ .Artist.set_picker, .Artist.get_picker, .Artist.pick
506
+ """
507
+ return self.get_figure(root=False) is not None and self._picker is not None
508
+
509
+ def pick(self, mouseevent):
510
+ """
511
+ Process a pick event.
512
+
513
+ Each child artist will fire a pick event if *mouseevent* is over
514
+ the artist and the artist has picker set.
515
+
516
+ See Also
517
+ --------
518
+ .Artist.set_picker, .Artist.get_picker, .Artist.pickable
519
+ """
520
+ from .backend_bases import PickEvent # Circular import.
521
+ # Pick self
522
+ if self.pickable():
523
+ picker = self.get_picker()
524
+ if callable(picker):
525
+ inside, prop = picker(self, mouseevent)
526
+ else:
527
+ inside, prop = self.contains(mouseevent)
528
+ if inside:
529
+ PickEvent("pick_event", self.get_figure(root=True).canvas,
530
+ mouseevent, self, **prop)._process()
531
+
532
+ # Pick children
533
+ for a in self.get_children():
534
+ # make sure the event happened in the same Axes
535
+ ax = getattr(a, 'axes', None)
536
+ if (isinstance(a, mpl.figure.SubFigure)
537
+ or mouseevent.inaxes is None or ax is None
538
+ or mouseevent.inaxes == ax):
539
+ # we need to check if mouseevent.inaxes is None
540
+ # because some objects associated with an Axes (e.g., a
541
+ # tick label) can be outside the bounding box of the
542
+ # Axes and inaxes will be None
543
+ # also check that ax is None so that it traverse objects
544
+ # which do not have an axes property but children might
545
+ a.pick(mouseevent)
546
+
547
+ def set_picker(self, picker):
548
+ """
549
+ Define the picking behavior of the artist.
550
+
551
+ Parameters
552
+ ----------
553
+ picker : None or bool or float or callable
554
+ This can be one of the following:
555
+
556
+ - *None*: Picking is disabled for this artist (default).
557
+
558
+ - A boolean: If *True* then picking will be enabled and the
559
+ artist will fire a pick event if the mouse event is over
560
+ the artist.
561
+
562
+ - A float: If picker is a number it is interpreted as an
563
+ epsilon tolerance in points and the artist will fire
564
+ off an event if its data is within epsilon of the mouse
565
+ event. For some artists like lines and patch collections,
566
+ the artist may provide additional data to the pick event
567
+ that is generated, e.g., the indices of the data within
568
+ epsilon of the pick event
569
+
570
+ - A function: If picker is callable, it is a user supplied
571
+ function which determines whether the artist is hit by the
572
+ mouse event::
573
+
574
+ hit, props = picker(artist, mouseevent)
575
+
576
+ to determine the hit test. if the mouse event is over the
577
+ artist, return *hit=True* and props is a dictionary of
578
+ properties you want added to the PickEvent attributes.
579
+ """
580
+ self._picker = picker
581
+
582
+ def get_picker(self):
583
+ """
584
+ Return the picking behavior of the artist.
585
+
586
+ The possible values are described in `.Artist.set_picker`.
587
+
588
+ See Also
589
+ --------
590
+ .Artist.set_picker, .Artist.pickable, .Artist.pick
591
+ """
592
+ return self._picker
593
+
594
+ def get_url(self):
595
+ """Return the url."""
596
+ return self._url
597
+
598
+ def set_url(self, url):
599
+ """
600
+ Set the url for the artist.
601
+
602
+ Parameters
603
+ ----------
604
+ url : str
605
+ """
606
+ self._url = url
607
+
608
+ def get_gid(self):
609
+ """Return the group id."""
610
+ return self._gid
611
+
612
+ def set_gid(self, gid):
613
+ """
614
+ Set the (group) id for the artist.
615
+
616
+ Parameters
617
+ ----------
618
+ gid : str
619
+ """
620
+ self._gid = gid
621
+
622
+ def get_snap(self):
623
+ """
624
+ Return the snap setting.
625
+
626
+ See `.set_snap` for details.
627
+ """
628
+ if mpl.rcParams['path.snap']:
629
+ return self._snap
630
+ else:
631
+ return False
632
+
633
+ def set_snap(self, snap):
634
+ """
635
+ Set the snapping behavior.
636
+
637
+ Snapping aligns positions with the pixel grid, which results in
638
+ clearer images. For example, if a black line of 1px width was
639
+ defined at a position in between two pixels, the resulting image
640
+ would contain the interpolated value of that line in the pixel grid,
641
+ which would be a grey value on both adjacent pixel positions. In
642
+ contrast, snapping will move the line to the nearest integer pixel
643
+ value, so that the resulting image will really contain a 1px wide
644
+ black line.
645
+
646
+ Snapping is currently only supported by the Agg and MacOSX backends.
647
+
648
+ Parameters
649
+ ----------
650
+ snap : bool or None
651
+ Possible values:
652
+
653
+ - *True*: Snap vertices to the nearest pixel center.
654
+ - *False*: Do not modify vertex positions.
655
+ - *None*: (auto) If the path contains only rectilinear line
656
+ segments, round to the nearest pixel center.
657
+ """
658
+ self._snap = snap
659
+ self.stale = True
660
+
661
+ def get_sketch_params(self):
662
+ """
663
+ Return the sketch parameters for the artist.
664
+
665
+ Returns
666
+ -------
667
+ tuple or None
668
+
669
+ A 3-tuple with the following elements:
670
+
671
+ - *scale*: The amplitude of the wiggle perpendicular to the
672
+ source line.
673
+ - *length*: The length of the wiggle along the line.
674
+ - *randomness*: The scale factor by which the length is
675
+ shrunken or expanded.
676
+
677
+ Returns *None* if no sketch parameters were set.
678
+ """
679
+ return self._sketch
680
+
681
+ def set_sketch_params(self, scale=None, length=None, randomness=None):
682
+ """
683
+ Set the sketch parameters.
684
+
685
+ Parameters
686
+ ----------
687
+ scale : float, optional
688
+ The amplitude of the wiggle perpendicular to the source
689
+ line, in pixels. If scale is `None`, or not provided, no
690
+ sketch filter will be provided.
691
+ length : float, optional
692
+ The length of the wiggle along the line, in pixels
693
+ (default 128.0)
694
+ randomness : float, optional
695
+ The scale factor by which the length is shrunken or
696
+ expanded (default 16.0)
697
+
698
+ The PGF backend uses this argument as an RNG seed and not as
699
+ described above. Using the same seed yields the same random shape.
700
+
701
+ .. ACCEPTS: (scale: float, length: float, randomness: float)
702
+ """
703
+ if scale is None:
704
+ self._sketch = None
705
+ else:
706
+ self._sketch = (scale, length or 128.0, randomness or 16.0)
707
+ self.stale = True
708
+
709
+ def set_path_effects(self, path_effects):
710
+ """
711
+ Set the path effects.
712
+
713
+ Parameters
714
+ ----------
715
+ path_effects : list of `.AbstractPathEffect`
716
+ """
717
+ self._path_effects = path_effects
718
+ self.stale = True
719
+
720
+ def get_path_effects(self):
721
+ return self._path_effects
722
+
723
+ def get_figure(self, root=False):
724
+ """
725
+ Return the `.Figure` or `.SubFigure` instance the artist belongs to.
726
+
727
+ Parameters
728
+ ----------
729
+ root : bool, default=False
730
+ If False, return the (Sub)Figure this artist is on. If True,
731
+ return the root Figure for a nested tree of SubFigures.
732
+ """
733
+ if root and self._parent_figure is not None:
734
+ return self._parent_figure.get_figure(root=True)
735
+
736
+ return self._parent_figure
737
+
738
+ def set_figure(self, fig):
739
+ """
740
+ Set the `.Figure` or `.SubFigure` instance the artist belongs to.
741
+
742
+ Parameters
743
+ ----------
744
+ fig : `~matplotlib.figure.Figure` or `~matplotlib.figure.SubFigure`
745
+ """
746
+ # if this is a no-op just return
747
+ if self._parent_figure is fig:
748
+ return
749
+ # if we currently have a figure (the case of both `self.figure`
750
+ # and *fig* being none is taken care of above) we then user is
751
+ # trying to change the figure an artist is associated with which
752
+ # is not allowed for the same reason as adding the same instance
753
+ # to more than one Axes
754
+ if self._parent_figure is not None:
755
+ raise RuntimeError("Can not put single artist in "
756
+ "more than one figure")
757
+ self._parent_figure = fig
758
+ if self._parent_figure and self._parent_figure is not self:
759
+ self.pchanged()
760
+ self.stale = True
761
+
762
+ figure = property(get_figure, set_figure,
763
+ doc=("The (Sub)Figure that the artist is on. For more "
764
+ "control, use the `get_figure` method."))
765
+
766
+ def set_clip_box(self, clipbox):
767
+ """
768
+ Set the artist's clip `.Bbox`.
769
+
770
+ Parameters
771
+ ----------
772
+ clipbox : `~matplotlib.transforms.BboxBase` or None
773
+ Will typically be created from a `.TransformedBbox`. For instance,
774
+ ``TransformedBbox(Bbox([[0, 0], [1, 1]]), ax.transAxes)`` is the default
775
+ clipping for an artist added to an Axes.
776
+
777
+ """
778
+ _api.check_isinstance((BboxBase, None), clipbox=clipbox)
779
+ if clipbox != self.clipbox:
780
+ self.clipbox = clipbox
781
+ self.pchanged()
782
+ self.stale = True
783
+
784
+ def set_clip_path(self, path, transform=None):
785
+ """
786
+ Set the artist's clip path.
787
+
788
+ Parameters
789
+ ----------
790
+ path : `~matplotlib.patches.Patch` or `.Path` or `.TransformedPath` or None
791
+ The clip path. If given a `.Path`, *transform* must be provided as
792
+ well. If *None*, a previously set clip path is removed.
793
+ transform : `~matplotlib.transforms.Transform`, optional
794
+ Only used if *path* is a `.Path`, in which case the given `.Path`
795
+ is converted to a `.TransformedPath` using *transform*.
796
+
797
+ Notes
798
+ -----
799
+ For efficiency, if *path* is a `.Rectangle` this method will set the
800
+ clipping box to the corresponding rectangle and set the clipping path
801
+ to ``None``.
802
+
803
+ For technical reasons (support of `~.Artist.set`), a tuple
804
+ (*path*, *transform*) is also accepted as a single positional
805
+ parameter.
806
+
807
+ .. ACCEPTS: Patch or (Path, Transform) or None
808
+ """
809
+ from matplotlib.patches import Patch, Rectangle
810
+
811
+ success = False
812
+ if transform is None:
813
+ if isinstance(path, Rectangle):
814
+ self.clipbox = TransformedBbox(Bbox.unit(),
815
+ path.get_transform())
816
+ self._clippath = None
817
+ success = True
818
+ elif isinstance(path, Patch):
819
+ self._clippath = TransformedPatchPath(path)
820
+ success = True
821
+ elif isinstance(path, tuple):
822
+ path, transform = path
823
+
824
+ if path is None:
825
+ self._clippath = None
826
+ success = True
827
+ elif isinstance(path, Path):
828
+ self._clippath = TransformedPath(path, transform)
829
+ success = True
830
+ elif isinstance(path, TransformedPatchPath):
831
+ self._clippath = path
832
+ success = True
833
+ elif isinstance(path, TransformedPath):
834
+ self._clippath = path
835
+ success = True
836
+
837
+ if not success:
838
+ raise TypeError(
839
+ "Invalid arguments to set_clip_path, of type "
840
+ f"{type(path).__name__} and {type(transform).__name__}")
841
+ # This may result in the callbacks being hit twice, but guarantees they
842
+ # will be hit at least once.
843
+ self.pchanged()
844
+ self.stale = True
845
+
846
+ def get_alpha(self):
847
+ """
848
+ Return the alpha value used for blending - not supported on all
849
+ backends.
850
+ """
851
+ return self._alpha
852
+
853
+ def get_visible(self):
854
+ """Return the visibility."""
855
+ return self._visible
856
+
857
+ def get_animated(self):
858
+ """Return whether the artist is animated."""
859
+ return self._animated
860
+
861
+ def get_in_layout(self):
862
+ """
863
+ Return boolean flag, ``True`` if artist is included in layout
864
+ calculations.
865
+
866
+ E.g. :ref:`constrainedlayout_guide`,
867
+ `.Figure.tight_layout()`, and
868
+ ``fig.savefig(fname, bbox_inches='tight')``.
869
+ """
870
+ return self._in_layout
871
+
872
+ def _fully_clipped_to_axes(self):
873
+ """
874
+ Return a boolean flag, ``True`` if the artist is clipped to the Axes
875
+ and can thus be skipped in layout calculations. Requires `get_clip_on`
876
+ is True, one of `clip_box` or `clip_path` is set, ``clip_box.extents``
877
+ is equivalent to ``ax.bbox.extents`` (if set), and ``clip_path._patch``
878
+ is equivalent to ``ax.patch`` (if set).
879
+ """
880
+ # Note that ``clip_path.get_fully_transformed_path().get_extents()``
881
+ # cannot be directly compared to ``axes.bbox.extents`` because the
882
+ # extents may be undefined (i.e. equivalent to ``Bbox.null()``)
883
+ # before the associated artist is drawn, and this method is meant
884
+ # to determine whether ``axes.get_tightbbox()`` may bypass drawing
885
+ clip_box = self.get_clip_box()
886
+ clip_path = self.get_clip_path()
887
+ return (self.axes is not None
888
+ and self.get_clip_on()
889
+ and (clip_box is not None or clip_path is not None)
890
+ and (clip_box is None
891
+ or np.all(clip_box.extents == self.axes.bbox.extents))
892
+ and (clip_path is None
893
+ or isinstance(clip_path, TransformedPatchPath)
894
+ and clip_path._patch is self.axes.patch))
895
+
896
+ def get_clip_on(self):
897
+ """Return whether the artist uses clipping."""
898
+ return self._clipon
899
+
900
+ def get_clip_box(self):
901
+ """Return the clipbox."""
902
+ return self.clipbox
903
+
904
+ def get_clip_path(self):
905
+ """Return the clip path."""
906
+ return self._clippath
907
+
908
+ def get_transformed_clip_path_and_affine(self):
909
+ """
910
+ Return the clip path with the non-affine part of its
911
+ transformation applied, and the remaining affine part of its
912
+ transformation.
913
+ """
914
+ if self._clippath is not None:
915
+ return self._clippath.get_transformed_path_and_affine()
916
+ return None, None
917
+
918
+ def set_clip_on(self, b):
919
+ """
920
+ Set whether the artist uses clipping.
921
+
922
+ When False, artists will be visible outside the Axes which
923
+ can lead to unexpected results.
924
+
925
+ Parameters
926
+ ----------
927
+ b : bool
928
+ """
929
+ self._clipon = b
930
+ # This may result in the callbacks being hit twice, but ensures they
931
+ # are hit at least once
932
+ self.pchanged()
933
+ self.stale = True
934
+
935
+ def _set_gc_clip(self, gc):
936
+ """Set the clip properly for the gc."""
937
+ if self._clipon:
938
+ if self.clipbox is not None:
939
+ gc.set_clip_rectangle(self.clipbox)
940
+ gc.set_clip_path(self._clippath)
941
+ else:
942
+ gc.set_clip_rectangle(None)
943
+ gc.set_clip_path(None)
944
+
945
+ def get_rasterized(self):
946
+ """Return whether the artist is to be rasterized."""
947
+ return self._rasterized
948
+
949
+ def set_rasterized(self, rasterized):
950
+ """
951
+ Force rasterized (bitmap) drawing for vector graphics output.
952
+
953
+ Rasterized drawing is not supported by all artists. If you try to
954
+ enable this on an artist that does not support it, the command has no
955
+ effect and a warning will be issued.
956
+
957
+ This setting is ignored for pixel-based output.
958
+
959
+ See also :doc:`/gallery/misc/rasterization_demo`.
960
+
961
+ Parameters
962
+ ----------
963
+ rasterized : bool
964
+ """
965
+ supports_rasterization = getattr(self.draw,
966
+ "_supports_rasterization", False)
967
+ if rasterized and not supports_rasterization:
968
+ _api.warn_external(f"Rasterization of '{self}' will be ignored")
969
+
970
+ self._rasterized = rasterized
971
+
972
+ def get_agg_filter(self):
973
+ """Return filter function to be used for agg filter."""
974
+ return self._agg_filter
975
+
976
+ def set_agg_filter(self, filter_func):
977
+ """
978
+ Set the agg filter.
979
+
980
+ Parameters
981
+ ----------
982
+ filter_func : callable
983
+ A filter function, which takes a (m, n, depth) float array
984
+ and a dpi value, and returns a (m, n, depth) array and two
985
+ offsets from the bottom left corner of the image
986
+
987
+ .. ACCEPTS: a filter function, which takes a (m, n, 3) float array
988
+ and a dpi value, and returns a (m, n, 3) array and two offsets
989
+ from the bottom left corner of the image
990
+ """
991
+ self._agg_filter = filter_func
992
+ self.stale = True
993
+
994
+ def draw(self, renderer):
995
+ """
996
+ Draw the Artist (and its children) using the given renderer.
997
+
998
+ This has no effect if the artist is not visible (`.Artist.get_visible`
999
+ returns False).
1000
+
1001
+ Parameters
1002
+ ----------
1003
+ renderer : `~matplotlib.backend_bases.RendererBase` subclass.
1004
+
1005
+ Notes
1006
+ -----
1007
+ This method is overridden in the Artist subclasses.
1008
+ """
1009
+ if not self.get_visible():
1010
+ return
1011
+ self.stale = False
1012
+
1013
+ def set_alpha(self, alpha):
1014
+ """
1015
+ Set the alpha value used for blending - not supported on all backends.
1016
+
1017
+ Parameters
1018
+ ----------
1019
+ alpha : float or None
1020
+ *alpha* must be within the 0-1 range, inclusive.
1021
+ """
1022
+ if alpha is not None and not isinstance(alpha, Real):
1023
+ raise TypeError(
1024
+ f'alpha must be numeric or None, not {type(alpha)}')
1025
+ if alpha is not None and not (0 <= alpha <= 1):
1026
+ raise ValueError(f'alpha ({alpha}) is outside 0-1 range')
1027
+ if alpha != self._alpha:
1028
+ self._alpha = alpha
1029
+ self.pchanged()
1030
+ self.stale = True
1031
+
1032
+ def _set_alpha_for_array(self, alpha):
1033
+ """
1034
+ Set the alpha value used for blending - not supported on all backends.
1035
+
1036
+ Parameters
1037
+ ----------
1038
+ alpha : array-like or float or None
1039
+ All values must be within the 0-1 range, inclusive.
1040
+ Masked values and nans are not supported.
1041
+ """
1042
+ if isinstance(alpha, str):
1043
+ raise TypeError("alpha must be numeric or None, not a string")
1044
+ if not np.iterable(alpha):
1045
+ Artist.set_alpha(self, alpha)
1046
+ return
1047
+ alpha = np.asarray(alpha)
1048
+ if not (0 <= alpha.min() and alpha.max() <= 1):
1049
+ raise ValueError('alpha must be between 0 and 1, inclusive, '
1050
+ f'but min is {alpha.min()}, max is {alpha.max()}')
1051
+ self._alpha = alpha
1052
+ self.pchanged()
1053
+ self.stale = True
1054
+
1055
+ def set_visible(self, b):
1056
+ """
1057
+ Set the artist's visibility.
1058
+
1059
+ Parameters
1060
+ ----------
1061
+ b : bool
1062
+ """
1063
+ if b != self._visible:
1064
+ self._visible = b
1065
+ self.pchanged()
1066
+ self.stale = True
1067
+
1068
+ def set_animated(self, b):
1069
+ """
1070
+ Set whether the artist is intended to be used in an animation.
1071
+
1072
+ If True, the artist is excluded from regular drawing of the figure.
1073
+ You have to call `.Figure.draw_artist` / `.Axes.draw_artist`
1074
+ explicitly on the artist. This approach is used to speed up animations
1075
+ using blitting.
1076
+
1077
+ See also `matplotlib.animation` and
1078
+ :ref:`blitting`.
1079
+
1080
+ Parameters
1081
+ ----------
1082
+ b : bool
1083
+ """
1084
+ if self._animated != b:
1085
+ self._animated = b
1086
+ self.pchanged()
1087
+
1088
+ def set_in_layout(self, in_layout):
1089
+ """
1090
+ Set if artist is to be included in layout calculations,
1091
+ E.g. :ref:`constrainedlayout_guide`,
1092
+ `.Figure.tight_layout()`, and
1093
+ ``fig.savefig(fname, bbox_inches='tight')``.
1094
+
1095
+ Parameters
1096
+ ----------
1097
+ in_layout : bool
1098
+ """
1099
+ self._in_layout = in_layout
1100
+
1101
+ def get_label(self):
1102
+ """Return the label used for this artist in the legend."""
1103
+ return self._label
1104
+
1105
+ def set_label(self, s):
1106
+ """
1107
+ Set a label that will be displayed in the legend.
1108
+
1109
+ Parameters
1110
+ ----------
1111
+ s : object
1112
+ *s* will be converted to a string by calling `str`.
1113
+ """
1114
+ label = str(s) if s is not None else None
1115
+ if label != self._label:
1116
+ self._label = label
1117
+ self.pchanged()
1118
+ self.stale = True
1119
+
1120
+ def get_zorder(self):
1121
+ """Return the artist's zorder."""
1122
+ return self.zorder
1123
+
1124
+ def set_zorder(self, level):
1125
+ """
1126
+ Set the zorder for the artist. Artists with lower zorder
1127
+ values are drawn first.
1128
+
1129
+ Parameters
1130
+ ----------
1131
+ level : float
1132
+ """
1133
+ if level is None:
1134
+ level = self.__class__.zorder
1135
+ if level != self.zorder:
1136
+ self.zorder = level
1137
+ self.pchanged()
1138
+ self.stale = True
1139
+
1140
+ @property
1141
+ def sticky_edges(self):
1142
+ """
1143
+ ``x`` and ``y`` sticky edge lists for autoscaling.
1144
+
1145
+ When performing autoscaling, if a data limit coincides with a value in
1146
+ the corresponding sticky_edges list, then no margin will be added--the
1147
+ view limit "sticks" to the edge. A typical use case is histograms,
1148
+ where one usually expects no margin on the bottom edge (0) of the
1149
+ histogram.
1150
+
1151
+ Moreover, margin expansion "bumps" against sticky edges and cannot
1152
+ cross them. For example, if the upper data limit is 1.0, the upper
1153
+ view limit computed by simple margin application is 1.2, but there is a
1154
+ sticky edge at 1.1, then the actual upper view limit will be 1.1.
1155
+
1156
+ This attribute cannot be assigned to; however, the ``x`` and ``y``
1157
+ lists can be modified in place as needed.
1158
+
1159
+ Examples
1160
+ --------
1161
+ >>> artist.sticky_edges.x[:] = (xmin, xmax)
1162
+ >>> artist.sticky_edges.y[:] = (ymin, ymax)
1163
+
1164
+ """
1165
+ return self._sticky_edges
1166
+
1167
+ def update_from(self, other):
1168
+ """Copy properties from *other* to *self*."""
1169
+ self._transform = other._transform
1170
+ self._transformSet = other._transformSet
1171
+ self._visible = other._visible
1172
+ self._alpha = other._alpha
1173
+ self.clipbox = other.clipbox
1174
+ self._clipon = other._clipon
1175
+ self._clippath = other._clippath
1176
+ self._label = other._label
1177
+ self._sketch = other._sketch
1178
+ self._path_effects = other._path_effects
1179
+ self.sticky_edges.x[:] = other.sticky_edges.x.copy()
1180
+ self.sticky_edges.y[:] = other.sticky_edges.y.copy()
1181
+ self.pchanged()
1182
+ self.stale = True
1183
+
1184
+ def properties(self):
1185
+ """Return a dictionary of all the properties of the artist."""
1186
+ return ArtistInspector(self).properties()
1187
+
1188
+ def _update_props(self, props, errfmt):
1189
+ """
1190
+ Helper for `.Artist.set` and `.Artist.update`.
1191
+
1192
+ *errfmt* is used to generate error messages for invalid property
1193
+ names; it gets formatted with ``type(self)`` for "{cls}" and the
1194
+ property name for "{prop_name}".
1195
+ """
1196
+ ret = []
1197
+ with cbook._setattr_cm(self, eventson=False):
1198
+ for k, v in props.items():
1199
+ # Allow attributes we want to be able to update through
1200
+ # art.update, art.set, setp.
1201
+ if k == "axes":
1202
+ ret.append(setattr(self, k, v))
1203
+ else:
1204
+ func = getattr(self, f"set_{k}", None)
1205
+ if not callable(func):
1206
+ raise AttributeError(
1207
+ errfmt.format(cls=type(self), prop_name=k),
1208
+ name=k)
1209
+ ret.append(func(v))
1210
+ if ret:
1211
+ self.pchanged()
1212
+ self.stale = True
1213
+ return ret
1214
+
1215
+ def update(self, props):
1216
+ """
1217
+ Update this artist's properties from the dict *props*.
1218
+
1219
+ Parameters
1220
+ ----------
1221
+ props : dict
1222
+ """
1223
+ return self._update_props(
1224
+ props, "{cls.__name__!r} object has no property {prop_name!r}")
1225
+
1226
+ def _internal_update(self, kwargs):
1227
+ """
1228
+ Update artist properties without prenormalizing them, but generating
1229
+ errors as if calling `set`.
1230
+
1231
+ The lack of prenormalization is to maintain backcompatibility.
1232
+ """
1233
+ return self._update_props(
1234
+ kwargs, "{cls.__name__}.set() got an unexpected keyword argument "
1235
+ "{prop_name!r}")
1236
+
1237
+ def set(self, **kwargs):
1238
+ # docstring and signature are auto-generated via
1239
+ # Artist._update_set_signature_and_docstring() at the end of the
1240
+ # module.
1241
+ return self._internal_update(cbook.normalize_kwargs(kwargs, self))
1242
+
1243
+ @contextlib.contextmanager
1244
+ def _cm_set(self, **kwargs):
1245
+ """
1246
+ `.Artist.set` context-manager that restores original values at exit.
1247
+ """
1248
+ orig_vals = {k: getattr(self, f"get_{k}")() for k in kwargs}
1249
+ try:
1250
+ self.set(**kwargs)
1251
+ yield
1252
+ finally:
1253
+ self.set(**orig_vals)
1254
+
1255
+ def findobj(self, match=None, include_self=True):
1256
+ """
1257
+ Find artist objects.
1258
+
1259
+ Recursively find all `.Artist` instances contained in the artist.
1260
+
1261
+ Parameters
1262
+ ----------
1263
+ match
1264
+ A filter criterion for the matches. This can be
1265
+
1266
+ - *None*: Return all objects contained in artist.
1267
+ - A function with signature ``def match(artist: Artist) -> bool``.
1268
+ The result will only contain artists for which the function
1269
+ returns *True*.
1270
+ - A class instance: e.g., `.Line2D`. The result will only contain
1271
+ artists of this class or its subclasses (``isinstance`` check).
1272
+
1273
+ include_self : bool
1274
+ Include *self* in the list to be checked for a match.
1275
+
1276
+ Returns
1277
+ -------
1278
+ list of `.Artist`
1279
+
1280
+ """
1281
+ if match is None: # always return True
1282
+ def matchfunc(x):
1283
+ return True
1284
+ elif isinstance(match, type) and issubclass(match, Artist):
1285
+ def matchfunc(x):
1286
+ return isinstance(x, match)
1287
+ elif callable(match):
1288
+ matchfunc = match
1289
+ else:
1290
+ raise ValueError('match must be None, a matplotlib.artist.Artist '
1291
+ 'subclass, or a callable')
1292
+
1293
+ artists = reduce(operator.iadd,
1294
+ [c.findobj(matchfunc) for c in self.get_children()], [])
1295
+ if include_self and matchfunc(self):
1296
+ artists.append(self)
1297
+ return artists
1298
+
1299
+ def get_cursor_data(self, event):
1300
+ """
1301
+ Return the cursor data for a given event.
1302
+
1303
+ .. note::
1304
+ This method is intended to be overridden by artist subclasses.
1305
+ As an end-user of Matplotlib you will most likely not call this
1306
+ method yourself.
1307
+
1308
+ Cursor data can be used by Artists to provide additional context
1309
+ information for a given event. The default implementation just returns
1310
+ *None*.
1311
+
1312
+ Subclasses can override the method and return arbitrary data. However,
1313
+ when doing so, they must ensure that `.format_cursor_data` can convert
1314
+ the data to a string representation.
1315
+
1316
+ The only current use case is displaying the z-value of an `.AxesImage`
1317
+ in the status bar of a plot window, while moving the mouse.
1318
+
1319
+ Parameters
1320
+ ----------
1321
+ event : `~matplotlib.backend_bases.MouseEvent`
1322
+
1323
+ See Also
1324
+ --------
1325
+ format_cursor_data
1326
+
1327
+ """
1328
+ return None
1329
+
1330
+ def format_cursor_data(self, data):
1331
+ """
1332
+ Return a string representation of *data*.
1333
+
1334
+ .. note::
1335
+ This method is intended to be overridden by artist subclasses.
1336
+ As an end-user of Matplotlib you will most likely not call this
1337
+ method yourself.
1338
+
1339
+ The default implementation converts ints and floats and arrays of ints
1340
+ and floats into a comma-separated string enclosed in square brackets,
1341
+ unless the artist has an associated colorbar, in which case scalar
1342
+ values are formatted using the colorbar's formatter.
1343
+
1344
+ See Also
1345
+ --------
1346
+ get_cursor_data
1347
+ """
1348
+ if np.ndim(data) == 0 and hasattr(self, "_format_cursor_data_override"):
1349
+ # workaround for ScalarMappable to be able to define its own
1350
+ # format_cursor_data(). See ScalarMappable._format_cursor_data_override
1351
+ # for details.
1352
+ return self._format_cursor_data_override(data)
1353
+ else:
1354
+ try:
1355
+ data[0]
1356
+ except (TypeError, IndexError):
1357
+ data = [data]
1358
+ data_str = ', '.join(f'{item:0.3g}' for item in data
1359
+ if isinstance(item, Number))
1360
+ return "[" + data_str + "]"
1361
+
1362
+ def get_mouseover(self):
1363
+ """
1364
+ Return whether this artist is queried for custom context information
1365
+ when the mouse cursor moves over it.
1366
+ """
1367
+ return self._mouseover
1368
+
1369
+ def set_mouseover(self, mouseover):
1370
+ """
1371
+ Set whether this artist is queried for custom context information when
1372
+ the mouse cursor moves over it.
1373
+
1374
+ Parameters
1375
+ ----------
1376
+ mouseover : bool
1377
+
1378
+ See Also
1379
+ --------
1380
+ get_cursor_data
1381
+ .ToolCursorPosition
1382
+ .NavigationToolbar2
1383
+ """
1384
+ self._mouseover = bool(mouseover)
1385
+ ax = self.axes
1386
+ if ax:
1387
+ if self._mouseover:
1388
+ ax._mouseover_set.add(self)
1389
+ else:
1390
+ ax._mouseover_set.discard(self)
1391
+
1392
+ mouseover = property(get_mouseover, set_mouseover) # backcompat.
1393
+
1394
+
1395
+ def _get_tightbbox_for_layout_only(obj, *args, **kwargs):
1396
+ """
1397
+ Matplotlib's `.Axes.get_tightbbox` and `.Axis.get_tightbbox` support a
1398
+ *for_layout_only* kwarg; this helper tries to use the kwarg but skips it
1399
+ when encountering third-party subclasses that do not support it.
1400
+ """
1401
+ try:
1402
+ return obj.get_tightbbox(*args, **{**kwargs, "for_layout_only": True})
1403
+ except TypeError:
1404
+ return obj.get_tightbbox(*args, **kwargs)
1405
+
1406
+
1407
+ class ArtistInspector:
1408
+ """
1409
+ A helper class to inspect an `~matplotlib.artist.Artist` and return
1410
+ information about its settable properties and their current values.
1411
+ """
1412
+
1413
+ def __init__(self, o):
1414
+ r"""
1415
+ Initialize the artist inspector with an `Artist` or an iterable of
1416
+ `Artist`\s. If an iterable is used, we assume it is a homogeneous
1417
+ sequence (all `Artist`\s are of the same type) and it is your
1418
+ responsibility to make sure this is so.
1419
+ """
1420
+ if not isinstance(o, Artist):
1421
+ if np.iterable(o):
1422
+ o = list(o)
1423
+ if len(o):
1424
+ o = o[0]
1425
+
1426
+ self.oorig = o
1427
+ if not isinstance(o, type):
1428
+ o = type(o)
1429
+ self.o = o
1430
+
1431
+ self.aliasd = self.get_aliases()
1432
+
1433
+ def get_aliases(self):
1434
+ """
1435
+ Get a dict mapping property fullnames to sets of aliases for each alias
1436
+ in the :class:`~matplotlib.artist.ArtistInspector`.
1437
+
1438
+ e.g., for lines::
1439
+
1440
+ {'markerfacecolor': {'mfc'},
1441
+ 'linewidth' : {'lw'},
1442
+ }
1443
+ """
1444
+ names = [name for name in dir(self.o)
1445
+ if name.startswith(('set_', 'get_'))
1446
+ and callable(getattr(self.o, name))]
1447
+ aliases = {}
1448
+ for name in names:
1449
+ func = getattr(self.o, name)
1450
+ if not self.is_alias(func):
1451
+ continue
1452
+ propname = re.search(f"`({name[:4]}.*)`", # get_.*/set_.*
1453
+ inspect.getdoc(func)).group(1)
1454
+ aliases.setdefault(propname[4:], set()).add(name[4:])
1455
+ return aliases
1456
+
1457
+ _get_valid_values_regex = re.compile(
1458
+ r"\n\s*(?:\.\.\s+)?ACCEPTS:\s*((?:.|\n)*?)(?:$|(?:\n\n))"
1459
+ )
1460
+
1461
+ def get_valid_values(self, attr):
1462
+ """
1463
+ Get the legal arguments for the setter associated with *attr*.
1464
+
1465
+ This is done by querying the docstring of the setter for a line that
1466
+ begins with "ACCEPTS:" or ".. ACCEPTS:", and then by looking for a
1467
+ numpydoc-style documentation for the setter's first argument.
1468
+ """
1469
+
1470
+ name = 'set_%s' % attr
1471
+ if not hasattr(self.o, name):
1472
+ raise AttributeError(f'{self.o} has no function {name}')
1473
+ func = getattr(self.o, name)
1474
+
1475
+ if hasattr(func, '_kwarg_doc'):
1476
+ return func._kwarg_doc
1477
+
1478
+ docstring = inspect.getdoc(func)
1479
+ if docstring is None:
1480
+ return 'unknown'
1481
+
1482
+ if docstring.startswith('Alias for '):
1483
+ return None
1484
+
1485
+ match = self._get_valid_values_regex.search(docstring)
1486
+ if match is not None:
1487
+ return re.sub("\n *", " ", match.group(1))
1488
+
1489
+ # Much faster than list(inspect.signature(func).parameters)[1],
1490
+ # although barely relevant wrt. matplotlib's total import time.
1491
+ param_name = func.__code__.co_varnames[1]
1492
+ # We could set the presence * based on whether the parameter is a
1493
+ # varargs (it can't be a varkwargs) but it's not really worth it.
1494
+ match = re.search(fr"(?m)^ *\*?{param_name} : (.+)", docstring)
1495
+ if match:
1496
+ return match.group(1)
1497
+
1498
+ return 'unknown'
1499
+
1500
+ def _replace_path(self, source_class):
1501
+ """
1502
+ Changes the full path to the public API path that is used
1503
+ in sphinx. This is needed for links to work.
1504
+ """
1505
+ replace_dict = {'_base._AxesBase': 'Axes',
1506
+ '_axes.Axes': 'Axes'}
1507
+ for key, value in replace_dict.items():
1508
+ source_class = source_class.replace(key, value)
1509
+ return source_class
1510
+
1511
+ def get_setters(self):
1512
+ """
1513
+ Get the attribute strings with setters for object.
1514
+
1515
+ For example, for a line, return ``['markerfacecolor', 'linewidth',
1516
+ ....]``.
1517
+ """
1518
+ setters = []
1519
+ for name in dir(self.o):
1520
+ if not name.startswith('set_'):
1521
+ continue
1522
+ func = getattr(self.o, name)
1523
+ if (not callable(func)
1524
+ or self.number_of_parameters(func) < 2
1525
+ or self.is_alias(func)):
1526
+ continue
1527
+ setters.append(name[4:])
1528
+ return setters
1529
+
1530
+ @staticmethod
1531
+ @cache
1532
+ def number_of_parameters(func):
1533
+ """Return number of parameters of the callable *func*."""
1534
+ return len(inspect.signature(func).parameters)
1535
+
1536
+ @staticmethod
1537
+ @cache
1538
+ def is_alias(method):
1539
+ """
1540
+ Return whether the object *method* is an alias for another method.
1541
+ """
1542
+
1543
+ ds = inspect.getdoc(method)
1544
+ if ds is None:
1545
+ return False
1546
+
1547
+ return ds.startswith('Alias for ')
1548
+
1549
+ def aliased_name(self, s):
1550
+ """
1551
+ Return 'PROPNAME or alias' if *s* has an alias, else return 'PROPNAME'.
1552
+
1553
+ For example, for the line markerfacecolor property, which has an
1554
+ alias, return 'markerfacecolor or mfc' and for the transform
1555
+ property, which does not, return 'transform'.
1556
+ """
1557
+ aliases = ''.join(' or %s' % x for x in sorted(self.aliasd.get(s, [])))
1558
+ return s + aliases
1559
+
1560
+ _NOT_LINKABLE = {
1561
+ # A set of property setter methods that are not available in our
1562
+ # current docs. This is a workaround used to prevent trying to link
1563
+ # these setters which would lead to "target reference not found"
1564
+ # warnings during doc build.
1565
+ 'matplotlib.image._ImageBase.set_alpha',
1566
+ 'matplotlib.image._ImageBase.set_array',
1567
+ 'matplotlib.image._ImageBase.set_data',
1568
+ 'matplotlib.image._ImageBase.set_filternorm',
1569
+ 'matplotlib.image._ImageBase.set_filterrad',
1570
+ 'matplotlib.image._ImageBase.set_interpolation',
1571
+ 'matplotlib.image._ImageBase.set_interpolation_stage',
1572
+ 'matplotlib.image._ImageBase.set_resample',
1573
+ 'matplotlib.text._AnnotationBase.set_annotation_clip',
1574
+ }
1575
+
1576
+ def aliased_name_rest(self, s, target):
1577
+ """
1578
+ Return 'PROPNAME or alias' if *s* has an alias, else return 'PROPNAME',
1579
+ formatted for reST.
1580
+
1581
+ For example, for the line markerfacecolor property, which has an
1582
+ alias, return 'markerfacecolor or mfc' and for the transform
1583
+ property, which does not, return 'transform'.
1584
+ """
1585
+ # workaround to prevent "reference target not found"
1586
+ if target in self._NOT_LINKABLE:
1587
+ return f'``{s}``'
1588
+
1589
+ aliases = ''.join(
1590
+ f' or :meth:`{a} <{target}>`' for a in sorted(self.aliasd.get(s, [])))
1591
+ return f':meth:`{s} <{target}>`{aliases}'
1592
+
1593
+ def pprint_setters(self, prop=None, leadingspace=2):
1594
+ """
1595
+ If *prop* is *None*, return a list of strings of all settable
1596
+ properties and their valid values.
1597
+
1598
+ If *prop* is not *None*, it is a valid property name and that
1599
+ property will be returned as a string of property : valid
1600
+ values.
1601
+ """
1602
+ if leadingspace:
1603
+ pad = ' ' * leadingspace
1604
+ else:
1605
+ pad = ''
1606
+ if prop is not None:
1607
+ accepts = self.get_valid_values(prop)
1608
+ return f'{pad}{prop}: {accepts}'
1609
+
1610
+ lines = []
1611
+ for prop in sorted(self.get_setters()):
1612
+ accepts = self.get_valid_values(prop)
1613
+ name = self.aliased_name(prop)
1614
+ lines.append(f'{pad}{name}: {accepts}')
1615
+ return lines
1616
+
1617
+ def pprint_setters_rest(self, prop=None, leadingspace=4):
1618
+ """
1619
+ If *prop* is *None*, return a list of reST-formatted strings of all
1620
+ settable properties and their valid values.
1621
+
1622
+ If *prop* is not *None*, it is a valid property name and that
1623
+ property will be returned as a string of "property : valid"
1624
+ values.
1625
+ """
1626
+ if leadingspace:
1627
+ pad = ' ' * leadingspace
1628
+ else:
1629
+ pad = ''
1630
+ if prop is not None:
1631
+ accepts = self.get_valid_values(prop)
1632
+ return f'{pad}{prop}: {accepts}'
1633
+
1634
+ prop_and_qualnames = []
1635
+ for prop in sorted(self.get_setters()):
1636
+ # Find the parent method which actually provides the docstring.
1637
+ for cls in self.o.__mro__:
1638
+ method = getattr(cls, f"set_{prop}", None)
1639
+ if method and method.__doc__ is not None:
1640
+ break
1641
+ else: # No docstring available.
1642
+ method = getattr(self.o, f"set_{prop}")
1643
+ prop_and_qualnames.append(
1644
+ (prop, f"{method.__module__}.{method.__qualname__}"))
1645
+
1646
+ names = [self.aliased_name_rest(prop, target)
1647
+ .replace('_base._AxesBase', 'Axes')
1648
+ .replace('_axes.Axes', 'Axes')
1649
+ for prop, target in prop_and_qualnames]
1650
+ accepts = [self.get_valid_values(prop)
1651
+ for prop, _ in prop_and_qualnames]
1652
+
1653
+ col0_len = max(len(n) for n in names)
1654
+ col1_len = max(len(a) for a in accepts)
1655
+ table_formatstr = pad + ' ' + '=' * col0_len + ' ' + '=' * col1_len
1656
+
1657
+ return [
1658
+ '',
1659
+ pad + '.. table::',
1660
+ pad + ' :class: property-table',
1661
+ '',
1662
+ table_formatstr,
1663
+ pad + ' ' + 'Property'.ljust(col0_len)
1664
+ + ' ' + 'Description'.ljust(col1_len),
1665
+ table_formatstr,
1666
+ *[pad + ' ' + n.ljust(col0_len) + ' ' + a.ljust(col1_len)
1667
+ for n, a in zip(names, accepts)],
1668
+ table_formatstr,
1669
+ '',
1670
+ ]
1671
+
1672
+ def properties(self):
1673
+ """Return a dictionary mapping property name -> value."""
1674
+ o = self.oorig
1675
+ getters = [name for name in dir(o)
1676
+ if name.startswith('get_') and callable(getattr(o, name))]
1677
+ getters.sort()
1678
+ d = {}
1679
+ for name in getters:
1680
+ func = getattr(o, name)
1681
+ if self.is_alias(func):
1682
+ continue
1683
+ try:
1684
+ with warnings.catch_warnings():
1685
+ warnings.simplefilter('ignore')
1686
+ val = func()
1687
+ except Exception:
1688
+ continue
1689
+ else:
1690
+ d[name[4:]] = val
1691
+ return d
1692
+
1693
+ def pprint_getters(self):
1694
+ """Return the getters and actual values as list of strings."""
1695
+ lines = []
1696
+ for name, val in sorted(self.properties().items()):
1697
+ if getattr(val, 'shape', ()) != () and len(val) > 6:
1698
+ s = str(val[:6]) + '...'
1699
+ else:
1700
+ s = str(val)
1701
+ s = s.replace('\n', ' ')
1702
+ if len(s) > 50:
1703
+ s = s[:50] + '...'
1704
+ name = self.aliased_name(name)
1705
+ lines.append(f' {name} = {s}')
1706
+ return lines
1707
+
1708
+
1709
+ def getp(obj, property=None):
1710
+ """
1711
+ Return the value of an `.Artist`'s *property*, or print all of them.
1712
+
1713
+ Parameters
1714
+ ----------
1715
+ obj : `~matplotlib.artist.Artist`
1716
+ The queried artist; e.g., a `.Line2D`, a `.Text`, or an `~.axes.Axes`.
1717
+
1718
+ property : str or None, default: None
1719
+ If *property* is 'somename', this function returns
1720
+ ``obj.get_somename()``.
1721
+
1722
+ If it's None (or unset), it *prints* all gettable properties from
1723
+ *obj*. Many properties have aliases for shorter typing, e.g. 'lw' is
1724
+ an alias for 'linewidth'. In the output, aliases and full property
1725
+ names will be listed as:
1726
+
1727
+ property or alias = value
1728
+
1729
+ e.g.:
1730
+
1731
+ linewidth or lw = 2
1732
+
1733
+ See Also
1734
+ --------
1735
+ setp
1736
+ """
1737
+ if property is None:
1738
+ insp = ArtistInspector(obj)
1739
+ ret = insp.pprint_getters()
1740
+ print('\n'.join(ret))
1741
+ return
1742
+ return getattr(obj, 'get_' + property)()
1743
+
1744
+ # alias
1745
+ get = getp
1746
+
1747
+
1748
+ def setp(obj, *args, file=None, **kwargs):
1749
+ """
1750
+ Set one or more properties on an `.Artist`, or list allowed values.
1751
+
1752
+ Parameters
1753
+ ----------
1754
+ obj : `~matplotlib.artist.Artist` or list of `.Artist`
1755
+ The artist(s) whose properties are being set or queried. When setting
1756
+ properties, all artists are affected; when querying the allowed values,
1757
+ only the first instance in the sequence is queried.
1758
+
1759
+ For example, two lines can be made thicker and red with a single call:
1760
+
1761
+ >>> x = arange(0, 1, 0.01)
1762
+ >>> lines = plot(x, sin(2*pi*x), x, sin(4*pi*x))
1763
+ >>> setp(lines, linewidth=2, color='r')
1764
+
1765
+ file : file-like, default: `sys.stdout`
1766
+ Where `setp` writes its output when asked to list allowed values.
1767
+
1768
+ >>> with open('output.log') as file:
1769
+ ... setp(line, file=file)
1770
+
1771
+ The default, ``None``, means `sys.stdout`.
1772
+
1773
+ *args, **kwargs
1774
+ The properties to set. The following combinations are supported:
1775
+
1776
+ - Set the linestyle of a line to be dashed:
1777
+
1778
+ >>> line, = plot([1, 2, 3])
1779
+ >>> setp(line, linestyle='--')
1780
+
1781
+ - Set multiple properties at once:
1782
+
1783
+ >>> setp(line, linewidth=2, color='r')
1784
+
1785
+ - List allowed values for a line's linestyle:
1786
+
1787
+ >>> setp(line, 'linestyle')
1788
+ linestyle: {'-', '--', '-.', ':', '', (offset, on-off-seq), ...}
1789
+
1790
+ - List all properties that can be set, and their allowed values:
1791
+
1792
+ >>> setp(line)
1793
+ agg_filter: a filter function, ...
1794
+ [long output listing omitted]
1795
+
1796
+ `setp` also supports MATLAB style string/value pairs. For example, the
1797
+ following are equivalent:
1798
+
1799
+ >>> setp(lines, 'linewidth', 2, 'color', 'r') # MATLAB style
1800
+ >>> setp(lines, linewidth=2, color='r') # Python style
1801
+
1802
+ See Also
1803
+ --------
1804
+ getp
1805
+ """
1806
+
1807
+ if isinstance(obj, Artist):
1808
+ objs = [obj]
1809
+ else:
1810
+ objs = list(cbook.flatten(obj))
1811
+
1812
+ if not objs:
1813
+ return
1814
+
1815
+ insp = ArtistInspector(objs[0])
1816
+
1817
+ if not kwargs and len(args) < 2:
1818
+ if args:
1819
+ print(insp.pprint_setters(prop=args[0]), file=file)
1820
+ else:
1821
+ print('\n'.join(insp.pprint_setters()), file=file)
1822
+ return
1823
+
1824
+ if len(args) % 2:
1825
+ raise ValueError('The set args must be string, value pairs')
1826
+
1827
+ funcvals = dict(zip(args[::2], args[1::2]))
1828
+ ret = [o.update(funcvals) for o in objs] + [o.set(**kwargs) for o in objs]
1829
+ return list(cbook.flatten(ret))
1830
+
1831
+
1832
+ def kwdoc(artist):
1833
+ r"""
1834
+ Inspect an `~matplotlib.artist.Artist` class (using `.ArtistInspector`) and
1835
+ return information about its settable properties and their current values.
1836
+
1837
+ Parameters
1838
+ ----------
1839
+ artist : `~matplotlib.artist.Artist` or an iterable of `Artist`\s
1840
+
1841
+ Returns
1842
+ -------
1843
+ str
1844
+ The settable properties of *artist*, as plain text if
1845
+ :rc:`docstring.hardcopy` is False and as a rst table (intended for
1846
+ use in Sphinx) if it is True.
1847
+ """
1848
+ ai = ArtistInspector(artist)
1849
+ return ('\n'.join(ai.pprint_setters_rest(leadingspace=4))
1850
+ if mpl.rcParams['docstring.hardcopy'] else
1851
+ 'Properties:\n' + '\n'.join(ai.pprint_setters(leadingspace=4)))
1852
+
1853
+ # We defer this to the end of them module, because it needs ArtistInspector
1854
+ # to be defined.
1855
+ Artist._update_set_signature_and_docstring()
Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/artist.pyi ADDED
@@ -0,0 +1,199 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ from .axes._base import _AxesBase
2
+ from .backend_bases import RendererBase, MouseEvent
3
+ from .figure import Figure, SubFigure
4
+ from .path import Path
5
+ from .patches import Patch
6
+ from .patheffects import AbstractPathEffect
7
+ from .transforms import (
8
+ BboxBase,
9
+ Bbox,
10
+ Transform,
11
+ TransformedPatchPath,
12
+ TransformedPath,
13
+ )
14
+
15
+ import numpy as np
16
+
17
+ from collections.abc import Callable, Iterable
18
+ from typing import Any, Literal, NamedTuple, TextIO, overload, TypeVar
19
+ from numpy.typing import ArrayLike
20
+
21
+ _T_Artist = TypeVar("_T_Artist", bound=Artist)
22
+
23
+ def allow_rasterization(draw): ...
24
+
25
+ class _XYPair(NamedTuple):
26
+ x: ArrayLike
27
+ y: ArrayLike
28
+
29
+ class _Unset: ...
30
+
31
+ class Artist:
32
+ zorder: float
33
+ stale_callback: Callable[[Artist, bool], None] | None
34
+ @property
35
+ def figure(self) -> Figure | SubFigure: ...
36
+ clipbox: BboxBase | None
37
+ def __init__(self) -> None: ...
38
+ def remove(self) -> None: ...
39
+ def have_units(self) -> bool: ...
40
+ # TODO units
41
+ def convert_xunits(self, x): ...
42
+ def convert_yunits(self, y): ...
43
+ @property
44
+ def axes(self) -> _AxesBase | None: ...
45
+ @axes.setter
46
+ def axes(self, new_axes: _AxesBase | None) -> None: ...
47
+ @property
48
+ def stale(self) -> bool: ...
49
+ @stale.setter
50
+ def stale(self, val: bool) -> None: ...
51
+ def get_window_extent(self, renderer: RendererBase | None = ...) -> Bbox: ...
52
+ def get_tightbbox(self, renderer: RendererBase | None = ...) -> Bbox | None: ...
53
+ def add_callback(self, func: Callable[[Artist], Any]) -> int: ...
54
+ def remove_callback(self, oid: int) -> None: ...
55
+ def pchanged(self) -> None: ...
56
+ def is_transform_set(self) -> bool: ...
57
+ def set_transform(self, t: Transform | None) -> None: ...
58
+ def get_transform(self) -> Transform: ...
59
+ def get_children(self) -> list[Artist]: ...
60
+ # TODO can these dicts be type narrowed? e.g. str keys
61
+ def contains(self, mouseevent: MouseEvent) -> tuple[bool, dict[Any, Any]]: ...
62
+ def pickable(self) -> bool: ...
63
+ def pick(self, mouseevent: MouseEvent) -> None: ...
64
+ def set_picker(
65
+ self,
66
+ picker: None
67
+ | bool
68
+ | float
69
+ | Callable[[Artist, MouseEvent], tuple[bool, dict[Any, Any]]],
70
+ ) -> None: ...
71
+ def get_picker(
72
+ self,
73
+ ) -> None | bool | float | Callable[
74
+ [Artist, MouseEvent], tuple[bool, dict[Any, Any]]
75
+ ]: ...
76
+ def get_url(self) -> str | None: ...
77
+ def set_url(self, url: str | None) -> None: ...
78
+ def get_gid(self) -> str | None: ...
79
+ def set_gid(self, gid: str | None) -> None: ...
80
+ def get_snap(self) -> bool | None: ...
81
+ def set_snap(self, snap: bool | None) -> None: ...
82
+ def get_sketch_params(self) -> tuple[float, float, float] | None: ...
83
+ def set_sketch_params(
84
+ self,
85
+ scale: float | None = ...,
86
+ length: float | None = ...,
87
+ randomness: float | None = ...,
88
+ ) -> None: ...
89
+ def set_path_effects(self, path_effects: list[AbstractPathEffect]) -> None: ...
90
+ def get_path_effects(self) -> list[AbstractPathEffect]: ...
91
+ @overload
92
+ def get_figure(self, root: Literal[True]) -> Figure | None: ...
93
+ @overload
94
+ def get_figure(self, root: Literal[False]) -> Figure | SubFigure | None: ...
95
+ @overload
96
+ def get_figure(self, root: bool = ...) -> Figure | SubFigure | None: ...
97
+ def set_figure(self, fig: Figure | SubFigure) -> None: ...
98
+ def set_clip_box(self, clipbox: BboxBase | None) -> None: ...
99
+ def set_clip_path(
100
+ self,
101
+ path: Patch | Path | TransformedPath | TransformedPatchPath | None,
102
+ transform: Transform | None = ...,
103
+ ) -> None: ...
104
+ def get_alpha(self) -> float | None: ...
105
+ def get_visible(self) -> bool: ...
106
+ def get_animated(self) -> bool: ...
107
+ def get_in_layout(self) -> bool: ...
108
+ def get_clip_on(self) -> bool: ...
109
+ def get_clip_box(self) -> Bbox | None: ...
110
+ def get_clip_path(
111
+ self,
112
+ ) -> Patch | Path | TransformedPath | TransformedPatchPath | None: ...
113
+ def get_transformed_clip_path_and_affine(
114
+ self,
115
+ ) -> tuple[None, None] | tuple[Path, Transform]: ...
116
+ def set_clip_on(self, b: bool) -> None: ...
117
+ def get_rasterized(self) -> bool: ...
118
+ def set_rasterized(self, rasterized: bool) -> None: ...
119
+ def get_agg_filter(self) -> Callable[[ArrayLike, float], tuple[np.ndarray, float, float]] | None: ...
120
+ def set_agg_filter(
121
+ self, filter_func: Callable[[ArrayLike, float], tuple[np.ndarray, float, float]] | None
122
+ ) -> None: ...
123
+ def draw(self, renderer: RendererBase) -> None: ...
124
+ def set_alpha(self, alpha: float | None) -> None: ...
125
+ def set_visible(self, b: bool) -> None: ...
126
+ def set_animated(self, b: bool) -> None: ...
127
+ def set_in_layout(self, in_layout: bool) -> None: ...
128
+ def get_label(self) -> object: ...
129
+ def set_label(self, s: object) -> None: ...
130
+ def get_zorder(self) -> float: ...
131
+ def set_zorder(self, level: float) -> None: ...
132
+ @property
133
+ def sticky_edges(self) -> _XYPair: ...
134
+ def update_from(self, other: Artist) -> None: ...
135
+ def properties(self) -> dict[str, Any]: ...
136
+ def update(self, props: dict[str, Any]) -> list[Any]: ...
137
+ def _internal_update(self, kwargs: Any) -> list[Any]: ...
138
+ def set(self, **kwargs: Any) -> list[Any]: ...
139
+
140
+ @overload
141
+ def findobj(
142
+ self,
143
+ match: None | Callable[[Artist], bool] = ...,
144
+ include_self: bool = ...,
145
+ ) -> list[Artist]: ...
146
+
147
+ @overload
148
+ def findobj(
149
+ self,
150
+ match: type[_T_Artist],
151
+ include_self: bool = ...,
152
+ ) -> list[_T_Artist]: ...
153
+
154
+ def get_cursor_data(self, event: MouseEvent) -> Any: ...
155
+ def format_cursor_data(self, data: Any) -> str: ...
156
+ def get_mouseover(self) -> bool: ...
157
+ def set_mouseover(self, mouseover: bool) -> None: ...
158
+ @property
159
+ def mouseover(self) -> bool: ...
160
+ @mouseover.setter
161
+ def mouseover(self, mouseover: bool) -> None: ...
162
+
163
+ class ArtistInspector:
164
+ oorig: Artist | type[Artist]
165
+ o: type[Artist]
166
+ aliasd: dict[str, set[str]]
167
+ def __init__(
168
+ self, o: Artist | type[Artist] | Iterable[Artist | type[Artist]]
169
+ ) -> None: ...
170
+ def get_aliases(self) -> dict[str, set[str]]: ...
171
+ def get_valid_values(self, attr: str) -> str | None: ...
172
+ def get_setters(self) -> list[str]: ...
173
+ @staticmethod
174
+ def number_of_parameters(func: Callable) -> int: ...
175
+ @staticmethod
176
+ def is_alias(method: Callable) -> bool: ...
177
+ def aliased_name(self, s: str) -> str: ...
178
+ def aliased_name_rest(self, s: str, target: str) -> str: ...
179
+ @overload
180
+ def pprint_setters(
181
+ self, prop: None = ..., leadingspace: int = ...
182
+ ) -> list[str]: ...
183
+ @overload
184
+ def pprint_setters(self, prop: str, leadingspace: int = ...) -> str: ...
185
+ @overload
186
+ def pprint_setters_rest(
187
+ self, prop: None = ..., leadingspace: int = ...
188
+ ) -> list[str]: ...
189
+ @overload
190
+ def pprint_setters_rest(self, prop: str, leadingspace: int = ...) -> str: ...
191
+ def properties(self) -> dict[str, Any]: ...
192
+ def pprint_getters(self) -> list[str]: ...
193
+
194
+ def getp(obj: Artist, property: str | None = ...) -> Any: ...
195
+
196
+ get = getp
197
+
198
+ def setp(obj: Artist, *args, file: TextIO | None = ..., **kwargs) -> list[Any] | None: ...
199
+ def kwdoc(artist: Artist | type[Artist] | Iterable[Artist | type[Artist]]) -> str: ...
Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/axis.py ADDED
The diff for this file is too large to render. See raw diff
 
Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/axis.pyi ADDED
@@ -0,0 +1,280 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ from collections.abc import Callable, Iterable, Sequence
2
+ import datetime
3
+ from typing import Any, Literal, overload
4
+ from typing_extensions import Self # < Py 3.11
5
+
6
+ import numpy as np
7
+ from numpy.typing import ArrayLike
8
+
9
+ import matplotlib.artist as martist
10
+ from matplotlib import cbook
11
+ from matplotlib.axes import Axes
12
+ from matplotlib.backend_bases import RendererBase
13
+ from matplotlib.lines import Line2D
14
+ from matplotlib.text import Text
15
+ from matplotlib.ticker import Locator, Formatter
16
+ from matplotlib.transforms import Transform, Bbox
17
+ from matplotlib.typing import ColorType
18
+ from matplotlib.units import ConversionInterface
19
+
20
+
21
+ GRIDLINE_INTERPOLATION_STEPS: int
22
+
23
+ class Tick(martist.Artist):
24
+ axes: Axes
25
+ tick1line: Line2D
26
+ tick2line: Line2D
27
+ gridline: Line2D
28
+ label1: Text
29
+ label2: Text
30
+ def __init__(
31
+ self,
32
+ axes: Axes,
33
+ loc: float,
34
+ *,
35
+ size: float | None = ...,
36
+ width: float | None = ...,
37
+ color: ColorType | None = ...,
38
+ tickdir: Literal["in", "inout", "out"] | None = ...,
39
+ pad: float | None = ...,
40
+ labelsize: float | None = ...,
41
+ labelcolor: ColorType | None = ...,
42
+ labelfontfamily: str | Sequence[str] | None = ...,
43
+ zorder: float | None = ...,
44
+ gridOn: bool | None = ...,
45
+ tick1On: bool = ...,
46
+ tick2On: bool = ...,
47
+ label1On: bool = ...,
48
+ label2On: bool = ...,
49
+ major: bool = ...,
50
+ labelrotation: float = ...,
51
+ grid_color: ColorType | None = ...,
52
+ grid_linestyle: str | None = ...,
53
+ grid_linewidth: float | None = ...,
54
+ grid_alpha: float | None = ...,
55
+ **kwargs
56
+ ) -> None: ...
57
+ def get_tickdir(self) -> Literal["in", "inout", "out"]: ...
58
+ def get_tick_padding(self) -> float: ...
59
+ def get_children(self) -> list[martist.Artist]: ...
60
+ stale: bool
61
+ def set_pad(self, val: float) -> None: ...
62
+ def get_pad(self) -> None: ...
63
+ def get_loc(self) -> float: ...
64
+ def set_url(self, url: str | None) -> None: ...
65
+ def get_view_interval(self) -> ArrayLike: ...
66
+ def update_position(self, loc: float) -> None: ...
67
+
68
+ class XTick(Tick):
69
+ __name__: str
70
+ def __init__(self, *args, **kwargs) -> None: ...
71
+ stale: bool
72
+ def update_position(self, loc: float) -> None: ...
73
+ def get_view_interval(self) -> np.ndarray: ...
74
+
75
+ class YTick(Tick):
76
+ __name__: str
77
+ def __init__(self, *args, **kwargs) -> None: ...
78
+ stale: bool
79
+ def update_position(self, loc: float) -> None: ...
80
+ def get_view_interval(self) -> np.ndarray: ...
81
+
82
+ class Ticker:
83
+ def __init__(self) -> None: ...
84
+ @property
85
+ def locator(self) -> Locator | None: ...
86
+ @locator.setter
87
+ def locator(self, locator: Locator) -> None: ...
88
+ @property
89
+ def formatter(self) -> Formatter | None: ...
90
+ @formatter.setter
91
+ def formatter(self, formatter: Formatter) -> None: ...
92
+
93
+ class _LazyTickList:
94
+ def __init__(self, major: bool) -> None: ...
95
+ @overload
96
+ def __get__(self, instance: None, owner: None) -> Self: ...
97
+ @overload
98
+ def __get__(self, instance: Axis, owner: type[Axis]) -> list[Tick]: ...
99
+
100
+ class Axis(martist.Artist):
101
+ OFFSETTEXTPAD: int
102
+ isDefault_label: bool
103
+ axes: Axes
104
+ major: Ticker
105
+ minor: Ticker
106
+ callbacks: cbook.CallbackRegistry
107
+ label: Text
108
+ offsetText: Text
109
+ labelpad: float
110
+ pickradius: float
111
+ def __init__(self, axes, *, pickradius: float = ...,
112
+ clear: bool = ...) -> None: ...
113
+ @property
114
+ def isDefault_majloc(self) -> bool: ...
115
+ @isDefault_majloc.setter
116
+ def isDefault_majloc(self, value: bool) -> None: ...
117
+ @property
118
+ def isDefault_majfmt(self) -> bool: ...
119
+ @isDefault_majfmt.setter
120
+ def isDefault_majfmt(self, value: bool) -> None: ...
121
+ @property
122
+ def isDefault_minloc(self) -> bool: ...
123
+ @isDefault_minloc.setter
124
+ def isDefault_minloc(self, value: bool) -> None: ...
125
+ @property
126
+ def isDefault_minfmt(self) -> bool: ...
127
+ @isDefault_minfmt.setter
128
+ def isDefault_minfmt(self, value: bool) -> None: ...
129
+ majorTicks: _LazyTickList
130
+ minorTicks: _LazyTickList
131
+ def get_remove_overlapping_locs(self) -> bool: ...
132
+ def set_remove_overlapping_locs(self, val: bool) -> None: ...
133
+ @property
134
+ def remove_overlapping_locs(self) -> bool: ...
135
+ @remove_overlapping_locs.setter
136
+ def remove_overlapping_locs(self, val: bool) -> None: ...
137
+ stale: bool
138
+ def set_label_coords(
139
+ self, x: float, y: float, transform: Transform | None = ...
140
+ ) -> None: ...
141
+ def get_transform(self) -> Transform: ...
142
+ def get_scale(self) -> str: ...
143
+ def limit_range_for_scale(
144
+ self, vmin: float, vmax: float
145
+ ) -> tuple[float, float]: ...
146
+ def get_children(self) -> list[martist.Artist]: ...
147
+ # TODO units
148
+ converter: Any
149
+ units: Any
150
+ def clear(self) -> None: ...
151
+ def reset_ticks(self) -> None: ...
152
+ def minorticks_on(self) -> None: ...
153
+ def minorticks_off(self) -> None: ...
154
+ def set_tick_params(
155
+ self,
156
+ which: Literal["major", "minor", "both"] = ...,
157
+ reset: bool = ...,
158
+ **kwargs
159
+ ) -> None: ...
160
+ def get_tick_params(
161
+ self, which: Literal["major", "minor"] = ...
162
+ ) -> dict[str, Any]: ...
163
+ def get_view_interval(self) -> tuple[float, float]: ...
164
+ def set_view_interval(
165
+ self, vmin: float, vmax: float, ignore: bool = ...
166
+ ) -> None: ...
167
+ def get_data_interval(self) -> tuple[float, float]: ...
168
+ def set_data_interval(
169
+ self, vmin: float, vmax: float, ignore: bool = ...
170
+ ) -> None: ...
171
+ def get_inverted(self) -> bool: ...
172
+ def set_inverted(self, inverted: bool) -> None: ...
173
+ def set_default_intervals(self) -> None: ...
174
+ def get_tightbbox(
175
+ self, renderer: RendererBase | None = ..., *, for_layout_only: bool = ...
176
+ ) -> Bbox | None: ...
177
+ def get_tick_padding(self) -> float: ...
178
+ def get_gridlines(self) -> list[Line2D]: ...
179
+ def get_label(self) -> Text: ...
180
+ def get_offset_text(self) -> Text: ...
181
+ def get_pickradius(self) -> float: ...
182
+ def get_majorticklabels(self) -> list[Text]: ...
183
+ def get_minorticklabels(self) -> list[Text]: ...
184
+ def get_ticklabels(
185
+ self, minor: bool = ..., which: Literal["major", "minor", "both"] | None = ...
186
+ ) -> list[Text]: ...
187
+ def get_majorticklines(self) -> list[Line2D]: ...
188
+ def get_minorticklines(self) -> list[Line2D]: ...
189
+ def get_ticklines(self, minor: bool = ...) -> list[Line2D]: ...
190
+ def get_majorticklocs(self) -> np.ndarray: ...
191
+ def get_minorticklocs(self) -> np.ndarray: ...
192
+ def get_ticklocs(self, *, minor: bool = ...) -> np.ndarray: ...
193
+ def get_ticks_direction(self, minor: bool = ...) -> np.ndarray: ...
194
+ def get_label_text(self) -> str: ...
195
+ def get_major_locator(self) -> Locator: ...
196
+ def get_minor_locator(self) -> Locator: ...
197
+ def get_major_formatter(self) -> Formatter: ...
198
+ def get_minor_formatter(self) -> Formatter: ...
199
+ def get_major_ticks(self, numticks: int | None = ...) -> list[Tick]: ...
200
+ def get_minor_ticks(self, numticks: int | None = ...) -> list[Tick]: ...
201
+ def grid(
202
+ self,
203
+ visible: bool | None = ...,
204
+ which: Literal["major", "minor", "both"] = ...,
205
+ **kwargs
206
+ ) -> None: ...
207
+ # TODO units
208
+ def update_units(self, data): ...
209
+ def have_units(self) -> bool: ...
210
+ def convert_units(self, x): ...
211
+ def get_converter(self) -> ConversionInterface | None: ...
212
+ def set_converter(self, converter: ConversionInterface) -> None: ...
213
+ def set_units(self, u) -> None: ...
214
+ def get_units(self): ...
215
+ def set_label_text(
216
+ self, label: str, fontdict: dict[str, Any] | None = ..., **kwargs
217
+ ) -> Text: ...
218
+ def set_major_formatter(
219
+ self, formatter: Formatter | str | Callable[[float, float], str]
220
+ ) -> None: ...
221
+ def set_minor_formatter(
222
+ self, formatter: Formatter | str | Callable[[float, float], str]
223
+ ) -> None: ...
224
+ def set_major_locator(self, locator: Locator) -> None: ...
225
+ def set_minor_locator(self, locator: Locator) -> None: ...
226
+ def set_pickradius(self, pickradius: float) -> None: ...
227
+ def set_ticklabels(
228
+ self,
229
+ labels: Iterable[str | Text],
230
+ *,
231
+ minor: bool = ...,
232
+ fontdict: dict[str, Any] | None = ...,
233
+ **kwargs
234
+ ) -> list[Text]: ...
235
+ def set_ticks(
236
+ self,
237
+ ticks: ArrayLike,
238
+ labels: Iterable[str] | None = ...,
239
+ *,
240
+ minor: bool = ...,
241
+ **kwargs
242
+ ) -> list[Tick]: ...
243
+ def axis_date(self, tz: str | datetime.tzinfo | None = ...) -> None: ...
244
+ def get_tick_space(self) -> int: ...
245
+ def get_label_position(self) -> Literal["top", "bottom"]: ...
246
+ def set_label_position(
247
+ self, position: Literal["top", "bottom", "left", "right"]
248
+ ) -> None: ...
249
+ def get_minpos(self) -> float: ...
250
+
251
+ class XAxis(Axis):
252
+ __name__: str
253
+ axis_name: str
254
+ def __init__(self, *args, **kwargs) -> None: ...
255
+ label_position: Literal["bottom", "top"]
256
+ stale: bool
257
+ def set_label_position(self, position: Literal["bottom", "top"]) -> None: ... # type: ignore[override]
258
+ def set_ticks_position(
259
+ self, position: Literal["top", "bottom", "both", "default", "none"]
260
+ ) -> None: ...
261
+ def tick_top(self) -> None: ...
262
+ def tick_bottom(self) -> None: ...
263
+ def get_ticks_position(self) -> Literal["top", "bottom", "default", "unknown"]: ...
264
+ def get_tick_space(self) -> int: ...
265
+
266
+ class YAxis(Axis):
267
+ __name__: str
268
+ axis_name: str
269
+ def __init__(self, *args, **kwargs) -> None: ...
270
+ label_position: Literal["left", "right"]
271
+ stale: bool
272
+ def set_label_position(self, position: Literal["left", "right"]) -> None: ... # type: ignore[override]
273
+ def set_offset_position(self, position: Literal["left", "right"]) -> None: ...
274
+ def set_ticks_position(
275
+ self, position: Literal["left", "right", "both", "default", "none"]
276
+ ) -> None: ...
277
+ def tick_right(self) -> None: ...
278
+ def tick_left(self) -> None: ...
279
+ def get_ticks_position(self) -> Literal["left", "right", "default", "unknown"]: ...
280
+ def get_tick_space(self) -> int: ...
Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/backend_bases.py ADDED
The diff for this file is too large to render. See raw diff
 
Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/backend_bases.pyi ADDED
@@ -0,0 +1,482 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ from enum import Enum, IntEnum
2
+ import os
3
+ from matplotlib import (
4
+ cbook,
5
+ transforms,
6
+ widgets,
7
+ _api,
8
+ )
9
+ from matplotlib.artist import Artist
10
+ from matplotlib.axes import Axes
11
+ from matplotlib.backend_managers import ToolManager
12
+ from matplotlib.backend_tools import Cursors, ToolBase
13
+ from matplotlib.colorbar import Colorbar
14
+ from matplotlib.figure import Figure
15
+ from matplotlib.font_manager import FontProperties
16
+ from matplotlib.path import Path
17
+ from matplotlib.texmanager import TexManager
18
+ from matplotlib.text import Text
19
+ from matplotlib.transforms import Bbox, BboxBase, Transform, TransformedPath
20
+
21
+ from collections.abc import Callable, Iterable, Sequence
22
+ from typing import Any, IO, Literal, NamedTuple, TypeVar
23
+ from numpy.typing import ArrayLike
24
+ from .typing import ColorType, LineStyleType, CapStyleType, JoinStyleType
25
+
26
+ def register_backend(
27
+ format: str, backend: str | type[FigureCanvasBase], description: str | None = ...
28
+ ) -> None: ...
29
+ def get_registered_canvas_class(format: str) -> type[FigureCanvasBase]: ...
30
+
31
+ class RendererBase:
32
+ def __init__(self) -> None: ...
33
+ def open_group(self, s: str, gid: str | None = ...) -> None: ...
34
+ def close_group(self, s: str) -> None: ...
35
+ def draw_path(
36
+ self,
37
+ gc: GraphicsContextBase,
38
+ path: Path,
39
+ transform: Transform,
40
+ rgbFace: ColorType | None = ...,
41
+ ) -> None: ...
42
+ def draw_markers(
43
+ self,
44
+ gc: GraphicsContextBase,
45
+ marker_path: Path,
46
+ marker_trans: Transform,
47
+ path: Path,
48
+ trans: Transform,
49
+ rgbFace: ColorType | None = ...,
50
+ ) -> None: ...
51
+ def draw_path_collection(
52
+ self,
53
+ gc: GraphicsContextBase,
54
+ master_transform: Transform,
55
+ paths: Sequence[Path],
56
+ all_transforms: Sequence[ArrayLike],
57
+ offsets: ArrayLike | Sequence[ArrayLike],
58
+ offset_trans: Transform,
59
+ facecolors: ColorType | Sequence[ColorType],
60
+ edgecolors: ColorType | Sequence[ColorType],
61
+ linewidths: float | Sequence[float],
62
+ linestyles: LineStyleType | Sequence[LineStyleType],
63
+ antialiaseds: bool | Sequence[bool],
64
+ urls: str | Sequence[str],
65
+ offset_position: Any,
66
+ ) -> None: ...
67
+ def draw_quad_mesh(
68
+ self,
69
+ gc: GraphicsContextBase,
70
+ master_transform: Transform,
71
+ meshWidth,
72
+ meshHeight,
73
+ coordinates: ArrayLike,
74
+ offsets: ArrayLike | Sequence[ArrayLike],
75
+ offsetTrans: Transform,
76
+ facecolors: Sequence[ColorType],
77
+ antialiased: bool,
78
+ edgecolors: Sequence[ColorType] | ColorType | None,
79
+ ) -> None: ...
80
+ def draw_gouraud_triangles(
81
+ self,
82
+ gc: GraphicsContextBase,
83
+ triangles_array: ArrayLike,
84
+ colors_array: ArrayLike,
85
+ transform: Transform,
86
+ ) -> None: ...
87
+ def get_image_magnification(self) -> float: ...
88
+ def draw_image(
89
+ self,
90
+ gc: GraphicsContextBase,
91
+ x: float,
92
+ y: float,
93
+ im: ArrayLike,
94
+ transform: transforms.Affine2DBase | None = ...,
95
+ ) -> None: ...
96
+ def option_image_nocomposite(self) -> bool: ...
97
+ def option_scale_image(self) -> bool: ...
98
+ def draw_tex(
99
+ self,
100
+ gc: GraphicsContextBase,
101
+ x: float,
102
+ y: float,
103
+ s: str,
104
+ prop: FontProperties,
105
+ angle: float,
106
+ *,
107
+ mtext: Text | None = ...
108
+ ) -> None: ...
109
+ def draw_text(
110
+ self,
111
+ gc: GraphicsContextBase,
112
+ x: float,
113
+ y: float,
114
+ s: str,
115
+ prop: FontProperties,
116
+ angle: float,
117
+ ismath: bool | Literal["TeX"] = ...,
118
+ mtext: Text | None = ...,
119
+ ) -> None: ...
120
+ def get_text_width_height_descent(
121
+ self, s: str, prop: FontProperties, ismath: bool | Literal["TeX"]
122
+ ) -> tuple[float, float, float]: ...
123
+ def flipy(self) -> bool: ...
124
+ def get_canvas_width_height(self) -> tuple[float, float]: ...
125
+ def get_texmanager(self) -> TexManager: ...
126
+ def new_gc(self) -> GraphicsContextBase: ...
127
+ def points_to_pixels(self, points: ArrayLike) -> ArrayLike: ...
128
+ def start_rasterizing(self) -> None: ...
129
+ def stop_rasterizing(self) -> None: ...
130
+ def start_filter(self) -> None: ...
131
+ def stop_filter(self, filter_func) -> None: ...
132
+
133
+ class GraphicsContextBase:
134
+ def __init__(self) -> None: ...
135
+ def copy_properties(self, gc: GraphicsContextBase) -> None: ...
136
+ def restore(self) -> None: ...
137
+ def get_alpha(self) -> float: ...
138
+ def get_antialiased(self) -> int: ...
139
+ def get_capstyle(self) -> Literal["butt", "projecting", "round"]: ...
140
+ def get_clip_rectangle(self) -> Bbox | None: ...
141
+ def get_clip_path(
142
+ self,
143
+ ) -> tuple[TransformedPath, Transform] | tuple[None, None]: ...
144
+ def get_dashes(self) -> tuple[float, ArrayLike | None]: ...
145
+ def get_forced_alpha(self) -> bool: ...
146
+ def get_joinstyle(self) -> Literal["miter", "round", "bevel"]: ...
147
+ def get_linewidth(self) -> float: ...
148
+ def get_rgb(self) -> tuple[float, float, float, float]: ...
149
+ def get_url(self) -> str | None: ...
150
+ def get_gid(self) -> int | None: ...
151
+ def get_snap(self) -> bool | None: ...
152
+ def set_alpha(self, alpha: float) -> None: ...
153
+ def set_antialiased(self, b: bool) -> None: ...
154
+ def set_capstyle(self, cs: CapStyleType) -> None: ...
155
+ def set_clip_rectangle(self, rectangle: Bbox | None) -> None: ...
156
+ def set_clip_path(self, path: TransformedPath | None) -> None: ...
157
+ def set_dashes(self, dash_offset: float, dash_list: ArrayLike | None) -> None: ...
158
+ def set_foreground(self, fg: ColorType, isRGBA: bool = ...) -> None: ...
159
+ def set_joinstyle(self, js: JoinStyleType) -> None: ...
160
+ def set_linewidth(self, w: float) -> None: ...
161
+ def set_url(self, url: str | None) -> None: ...
162
+ def set_gid(self, id: int | None) -> None: ...
163
+ def set_snap(self, snap: bool | None) -> None: ...
164
+ def set_hatch(self, hatch: str | None) -> None: ...
165
+ def get_hatch(self) -> str | None: ...
166
+ def get_hatch_path(self, density: float = ...) -> Path: ...
167
+ def get_hatch_color(self) -> ColorType: ...
168
+ def set_hatch_color(self, hatch_color: ColorType) -> None: ...
169
+ def get_hatch_linewidth(self) -> float: ...
170
+ def set_hatch_linewidth(self, hatch_linewidth: float) -> None: ...
171
+ def get_sketch_params(self) -> tuple[float, float, float] | None: ...
172
+ def set_sketch_params(
173
+ self,
174
+ scale: float | None = ...,
175
+ length: float | None = ...,
176
+ randomness: float | None = ...,
177
+ ) -> None: ...
178
+
179
+ class TimerBase:
180
+ callbacks: list[tuple[Callable, tuple, dict[str, Any]]]
181
+ def __init__(
182
+ self,
183
+ interval: int | None = ...,
184
+ callbacks: list[tuple[Callable, tuple, dict[str, Any]]] | None = ...,
185
+ ) -> None: ...
186
+ def __del__(self) -> None: ...
187
+ def start(self, interval: int | None = ...) -> None: ...
188
+ def stop(self) -> None: ...
189
+ @property
190
+ def interval(self) -> int: ...
191
+ @interval.setter
192
+ def interval(self, interval: int) -> None: ...
193
+ @property
194
+ def single_shot(self) -> bool: ...
195
+ @single_shot.setter
196
+ def single_shot(self, ss: bool) -> None: ...
197
+ def add_callback(self, func: Callable, *args, **kwargs) -> Callable: ...
198
+ def remove_callback(self, func: Callable, *args, **kwargs) -> None: ...
199
+
200
+ class Event:
201
+ name: str
202
+ canvas: FigureCanvasBase
203
+ guiEvent: Any
204
+ def __init__(
205
+ self, name: str, canvas: FigureCanvasBase, guiEvent: Any | None = ...
206
+ ) -> None: ...
207
+
208
+ class DrawEvent(Event):
209
+ renderer: RendererBase
210
+ def __init__(
211
+ self, name: str, canvas: FigureCanvasBase, renderer: RendererBase
212
+ ) -> None: ...
213
+
214
+ class ResizeEvent(Event):
215
+ width: int
216
+ height: int
217
+ def __init__(self, name: str, canvas: FigureCanvasBase) -> None: ...
218
+
219
+ class CloseEvent(Event): ...
220
+
221
+ class LocationEvent(Event):
222
+ x: int
223
+ y: int
224
+ inaxes: Axes | None
225
+ xdata: float | None
226
+ ydata: float | None
227
+ def __init__(
228
+ self,
229
+ name: str,
230
+ canvas: FigureCanvasBase,
231
+ x: int,
232
+ y: int,
233
+ guiEvent: Any | None = ...,
234
+ *,
235
+ modifiers: Iterable[str] | None = ...,
236
+ ) -> None: ...
237
+
238
+ class MouseButton(IntEnum):
239
+ LEFT = 1
240
+ MIDDLE = 2
241
+ RIGHT = 3
242
+ BACK = 8
243
+ FORWARD = 9
244
+
245
+ class MouseEvent(LocationEvent):
246
+ button: MouseButton | Literal["up", "down"] | None
247
+ key: str | None
248
+ step: float
249
+ dblclick: bool
250
+ def __init__(
251
+ self,
252
+ name: str,
253
+ canvas: FigureCanvasBase,
254
+ x: int,
255
+ y: int,
256
+ button: MouseButton | Literal["up", "down"] | None = ...,
257
+ key: str | None = ...,
258
+ step: float = ...,
259
+ dblclick: bool = ...,
260
+ guiEvent: Any | None = ...,
261
+ *,
262
+ buttons: Iterable[MouseButton] | None = ...,
263
+ modifiers: Iterable[str] | None = ...,
264
+ ) -> None: ...
265
+
266
+ class PickEvent(Event):
267
+ mouseevent: MouseEvent
268
+ artist: Artist
269
+ def __init__(
270
+ self,
271
+ name: str,
272
+ canvas: FigureCanvasBase,
273
+ mouseevent: MouseEvent,
274
+ artist: Artist,
275
+ guiEvent: Any | None = ...,
276
+ **kwargs
277
+ ) -> None: ...
278
+
279
+ class KeyEvent(LocationEvent):
280
+ key: str | None
281
+ def __init__(
282
+ self,
283
+ name: str,
284
+ canvas: FigureCanvasBase,
285
+ key: str | None,
286
+ x: int = ...,
287
+ y: int = ...,
288
+ guiEvent: Any | None = ...,
289
+ ) -> None: ...
290
+
291
+ class FigureCanvasBase:
292
+ required_interactive_framework: str | None
293
+
294
+ @_api.classproperty
295
+ def manager_class(cls) -> type[FigureManagerBase]: ...
296
+ events: list[str]
297
+ fixed_dpi: None | float
298
+ filetypes: dict[str, str]
299
+
300
+ @_api.classproperty
301
+ def supports_blit(cls) -> bool: ...
302
+
303
+ figure: Figure
304
+ manager: None | FigureManagerBase
305
+ widgetlock: widgets.LockDraw
306
+ mouse_grabber: None | Axes
307
+ toolbar: None | NavigationToolbar2
308
+ def __init__(self, figure: Figure | None = ...) -> None: ...
309
+ @property
310
+ def callbacks(self) -> cbook.CallbackRegistry: ...
311
+ @property
312
+ def button_pick_id(self) -> int: ...
313
+ @property
314
+ def scroll_pick_id(self) -> int: ...
315
+ @classmethod
316
+ def new_manager(cls, figure: Figure, num: int | str) -> FigureManagerBase: ...
317
+ def is_saving(self) -> bool: ...
318
+ def blit(self, bbox: BboxBase | None = ...) -> None: ...
319
+ def inaxes(self, xy: tuple[float, float]) -> Axes | None: ...
320
+ def grab_mouse(self, ax: Axes) -> None: ...
321
+ def release_mouse(self, ax: Axes) -> None: ...
322
+ def set_cursor(self, cursor: Cursors) -> None: ...
323
+ def draw(self, *args, **kwargs) -> None: ...
324
+ def draw_idle(self, *args, **kwargs) -> None: ...
325
+ @property
326
+ def device_pixel_ratio(self) -> float: ...
327
+ def get_width_height(self, *, physical: bool = ...) -> tuple[int, int]: ...
328
+ @classmethod
329
+ def get_supported_filetypes(cls) -> dict[str, str]: ...
330
+ @classmethod
331
+ def get_supported_filetypes_grouped(cls) -> dict[str, list[str]]: ...
332
+ def print_figure(
333
+ self,
334
+ filename: str | os.PathLike | IO,
335
+ dpi: float | None = ...,
336
+ facecolor: ColorType | Literal["auto"] | None = ...,
337
+ edgecolor: ColorType | Literal["auto"] | None = ...,
338
+ orientation: str = ...,
339
+ format: str | None = ...,
340
+ *,
341
+ bbox_inches: Literal["tight"] | Bbox | None = ...,
342
+ pad_inches: float | None = ...,
343
+ bbox_extra_artists: list[Artist] | None = ...,
344
+ backend: str | None = ...,
345
+ **kwargs
346
+ ) -> Any: ...
347
+ @classmethod
348
+ def get_default_filetype(cls) -> str: ...
349
+ def get_default_filename(self) -> str: ...
350
+ _T = TypeVar("_T", bound=FigureCanvasBase)
351
+ def mpl_connect(self, s: str, func: Callable[[Event], Any]) -> int: ...
352
+ def mpl_disconnect(self, cid: int) -> None: ...
353
+ def new_timer(
354
+ self,
355
+ interval: int | None = ...,
356
+ callbacks: list[tuple[Callable, tuple, dict[str, Any]]] | None = ...,
357
+ ) -> TimerBase: ...
358
+ def flush_events(self) -> None: ...
359
+ def start_event_loop(self, timeout: float = ...) -> None: ...
360
+ def stop_event_loop(self) -> None: ...
361
+
362
+ def key_press_handler(
363
+ event: KeyEvent,
364
+ canvas: FigureCanvasBase | None = ...,
365
+ toolbar: NavigationToolbar2 | None = ...,
366
+ ) -> None: ...
367
+ def button_press_handler(
368
+ event: MouseEvent,
369
+ canvas: FigureCanvasBase | None = ...,
370
+ toolbar: NavigationToolbar2 | None = ...,
371
+ ) -> None: ...
372
+
373
+ class NonGuiException(Exception): ...
374
+
375
+ class FigureManagerBase:
376
+ canvas: FigureCanvasBase
377
+ num: int | str
378
+ key_press_handler_id: int | None
379
+ button_press_handler_id: int | None
380
+ toolmanager: ToolManager | None
381
+ toolbar: NavigationToolbar2 | ToolContainerBase | None
382
+ def __init__(self, canvas: FigureCanvasBase, num: int | str) -> None: ...
383
+ @classmethod
384
+ def create_with_canvas(
385
+ cls, canvas_class: type[FigureCanvasBase], figure: Figure, num: int | str
386
+ ) -> FigureManagerBase: ...
387
+ @classmethod
388
+ def start_main_loop(cls) -> None: ...
389
+ @classmethod
390
+ def pyplot_show(cls, *, block: bool | None = ...) -> None: ...
391
+ def show(self) -> None: ...
392
+ def destroy(self) -> None: ...
393
+ def full_screen_toggle(self) -> None: ...
394
+ def resize(self, w: int, h: int) -> None: ...
395
+ def get_window_title(self) -> str: ...
396
+ def set_window_title(self, title: str) -> None: ...
397
+
398
+ cursors = Cursors
399
+
400
+ class _Mode(str, Enum):
401
+ NONE = ""
402
+ PAN = "pan/zoom"
403
+ ZOOM = "zoom rect"
404
+
405
+ class NavigationToolbar2:
406
+ toolitems: tuple[tuple[str, ...] | tuple[None, ...], ...]
407
+ UNKNOWN_SAVED_STATUS: object
408
+ canvas: FigureCanvasBase
409
+ mode: _Mode
410
+ def __init__(self, canvas: FigureCanvasBase) -> None: ...
411
+ def set_message(self, s: str) -> None: ...
412
+ def draw_rubberband(
413
+ self, event: Event, x0: float, y0: float, x1: float, y1: float
414
+ ) -> None: ...
415
+ def remove_rubberband(self) -> None: ...
416
+ def home(self, *args) -> None: ...
417
+ def back(self, *args) -> None: ...
418
+ def forward(self, *args) -> None: ...
419
+ def mouse_move(self, event: MouseEvent) -> None: ...
420
+ def pan(self, *args) -> None: ...
421
+
422
+ class _PanInfo(NamedTuple):
423
+ button: MouseButton
424
+ axes: list[Axes]
425
+ cid: int
426
+ def press_pan(self, event: Event) -> None: ...
427
+ def drag_pan(self, event: Event) -> None: ...
428
+ def release_pan(self, event: Event) -> None: ...
429
+ def zoom(self, *args) -> None: ...
430
+
431
+ class _ZoomInfo(NamedTuple):
432
+ direction: Literal["in", "out"]
433
+ start_xy: tuple[float, float]
434
+ axes: list[Axes]
435
+ cid: int
436
+ cbar: Colorbar
437
+ def press_zoom(self, event: Event) -> None: ...
438
+ def drag_zoom(self, event: Event) -> None: ...
439
+ def release_zoom(self, event: Event) -> None: ...
440
+ def push_current(self) -> None: ...
441
+ subplot_tool: widgets.SubplotTool
442
+ def configure_subplots(self, *args): ...
443
+ def save_figure(self, *args) -> str | None | object: ...
444
+ def update(self) -> None: ...
445
+ def set_history_buttons(self) -> None: ...
446
+
447
+ class ToolContainerBase:
448
+ toolmanager: ToolManager
449
+ def __init__(self, toolmanager: ToolManager) -> None: ...
450
+ def add_tool(self, tool: ToolBase, group: str, position: int = ...) -> None: ...
451
+ def trigger_tool(self, name: str) -> None: ...
452
+ def add_toolitem(
453
+ self,
454
+ name: str,
455
+ group: str,
456
+ position: int,
457
+ image: str,
458
+ description: str,
459
+ toggle: bool,
460
+ ) -> None: ...
461
+ def toggle_toolitem(self, name: str, toggled: bool) -> None: ...
462
+ def remove_toolitem(self, name: str) -> None: ...
463
+ def set_message(self, s: str) -> None: ...
464
+
465
+ class _Backend:
466
+ backend_version: str
467
+ FigureCanvas: type[FigureCanvasBase] | None
468
+ FigureManager: type[FigureManagerBase]
469
+ mainloop: None | Callable[[], Any]
470
+ @classmethod
471
+ def new_figure_manager(cls, num: int | str, *args, **kwargs) -> FigureManagerBase: ...
472
+ @classmethod
473
+ def new_figure_manager_given_figure(cls, num: int | str, figure: Figure) -> FigureManagerBase: ...
474
+ @classmethod
475
+ def draw_if_interactive(cls) -> None: ...
476
+ @classmethod
477
+ def show(cls, *, block: bool | None = ...) -> None: ...
478
+ @staticmethod
479
+ def export(cls) -> type[_Backend]: ...
480
+
481
+ class ShowBase(_Backend):
482
+ def __call__(self, block: bool | None = ...) -> None: ...
Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/backend_managers.py ADDED
@@ -0,0 +1,387 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ from matplotlib import _api, backend_tools, cbook, widgets
2
+
3
+
4
+ class ToolEvent:
5
+ """Event for tool manipulation (add/remove)."""
6
+ def __init__(self, name, sender, tool, data=None):
7
+ self.name = name
8
+ self.sender = sender
9
+ self.tool = tool
10
+ self.data = data
11
+
12
+
13
+ class ToolTriggerEvent(ToolEvent):
14
+ """Event to inform that a tool has been triggered."""
15
+ def __init__(self, name, sender, tool, canvasevent=None, data=None):
16
+ super().__init__(name, sender, tool, data)
17
+ self.canvasevent = canvasevent
18
+
19
+
20
+ class ToolManagerMessageEvent:
21
+ """
22
+ Event carrying messages from toolmanager.
23
+
24
+ Messages usually get displayed to the user by the toolbar.
25
+ """
26
+ def __init__(self, name, sender, message):
27
+ self.name = name
28
+ self.sender = sender
29
+ self.message = message
30
+
31
+
32
+ class ToolManager:
33
+ """
34
+ Manager for actions triggered by user interactions (key press, toolbar
35
+ clicks, ...) on a Figure.
36
+
37
+ Attributes
38
+ ----------
39
+ figure : `.Figure`
40
+ keypresslock : `~matplotlib.widgets.LockDraw`
41
+ `.LockDraw` object to know if the `canvas` key_press_event is locked.
42
+ messagelock : `~matplotlib.widgets.LockDraw`
43
+ `.LockDraw` object to know if the message is available to write.
44
+ """
45
+
46
+ def __init__(self, figure=None):
47
+
48
+ self._key_press_handler_id = None
49
+
50
+ self._tools = {}
51
+ self._keys = {}
52
+ self._toggled = {}
53
+ self._callbacks = cbook.CallbackRegistry()
54
+
55
+ # to process keypress event
56
+ self.keypresslock = widgets.LockDraw()
57
+ self.messagelock = widgets.LockDraw()
58
+
59
+ self._figure = None
60
+ self.set_figure(figure)
61
+
62
+ @property
63
+ def canvas(self):
64
+ """Canvas managed by FigureManager."""
65
+ if not self._figure:
66
+ return None
67
+ return self._figure.canvas
68
+
69
+ @property
70
+ def figure(self):
71
+ """Figure that holds the canvas."""
72
+ return self._figure
73
+
74
+ @figure.setter
75
+ def figure(self, figure):
76
+ self.set_figure(figure)
77
+
78
+ def set_figure(self, figure, update_tools=True):
79
+ """
80
+ Bind the given figure to the tools.
81
+
82
+ Parameters
83
+ ----------
84
+ figure : `.Figure`
85
+ update_tools : bool, default: True
86
+ Force tools to update figure.
87
+ """
88
+ if self._key_press_handler_id:
89
+ self.canvas.mpl_disconnect(self._key_press_handler_id)
90
+ self._figure = figure
91
+ if figure:
92
+ self._key_press_handler_id = self.canvas.mpl_connect(
93
+ 'key_press_event', self._key_press)
94
+ if update_tools:
95
+ for tool in self._tools.values():
96
+ tool.figure = figure
97
+
98
+ def toolmanager_connect(self, s, func):
99
+ """
100
+ Connect event with string *s* to *func*.
101
+
102
+ Parameters
103
+ ----------
104
+ s : str
105
+ The name of the event. The following events are recognized:
106
+
107
+ - 'tool_message_event'
108
+ - 'tool_removed_event'
109
+ - 'tool_added_event'
110
+
111
+ For every tool added a new event is created
112
+
113
+ - 'tool_trigger_TOOLNAME', where TOOLNAME is the id of the tool.
114
+
115
+ func : callable
116
+ Callback function for the toolmanager event with signature::
117
+
118
+ def func(event: ToolEvent) -> Any
119
+
120
+ Returns
121
+ -------
122
+ cid
123
+ The callback id for the connection. This can be used in
124
+ `.toolmanager_disconnect`.
125
+ """
126
+ return self._callbacks.connect(s, func)
127
+
128
+ def toolmanager_disconnect(self, cid):
129
+ """
130
+ Disconnect callback id *cid*.
131
+
132
+ Example usage::
133
+
134
+ cid = toolmanager.toolmanager_connect('tool_trigger_zoom', onpress)
135
+ #...later
136
+ toolmanager.toolmanager_disconnect(cid)
137
+ """
138
+ return self._callbacks.disconnect(cid)
139
+
140
+ def message_event(self, message, sender=None):
141
+ """Emit a `ToolManagerMessageEvent`."""
142
+ if sender is None:
143
+ sender = self
144
+
145
+ s = 'tool_message_event'
146
+ event = ToolManagerMessageEvent(s, sender, message)
147
+ self._callbacks.process(s, event)
148
+
149
+ @property
150
+ def active_toggle(self):
151
+ """Currently toggled tools."""
152
+ return self._toggled
153
+
154
+ def get_tool_keymap(self, name):
155
+ """
156
+ Return the keymap associated with the specified tool.
157
+
158
+ Parameters
159
+ ----------
160
+ name : str
161
+ Name of the Tool.
162
+
163
+ Returns
164
+ -------
165
+ list of str
166
+ List of keys associated with the tool.
167
+ """
168
+
169
+ keys = [k for k, i in self._keys.items() if i == name]
170
+ return keys
171
+
172
+ def _remove_keys(self, name):
173
+ for k in self.get_tool_keymap(name):
174
+ del self._keys[k]
175
+
176
+ def update_keymap(self, name, key):
177
+ """
178
+ Set the keymap to associate with the specified tool.
179
+
180
+ Parameters
181
+ ----------
182
+ name : str
183
+ Name of the Tool.
184
+ key : str or list of str
185
+ Keys to associate with the tool.
186
+ """
187
+ if name not in self._tools:
188
+ raise KeyError(f'{name!r} not in Tools')
189
+ self._remove_keys(name)
190
+ if isinstance(key, str):
191
+ key = [key]
192
+ for k in key:
193
+ if k in self._keys:
194
+ _api.warn_external(
195
+ f'Key {k} changed from {self._keys[k]} to {name}')
196
+ self._keys[k] = name
197
+
198
+ def remove_tool(self, name):
199
+ """
200
+ Remove tool named *name*.
201
+
202
+ Parameters
203
+ ----------
204
+ name : str
205
+ Name of the tool.
206
+ """
207
+ tool = self.get_tool(name)
208
+ if getattr(tool, 'toggled', False): # If it's a toggled toggle tool, untoggle
209
+ self.trigger_tool(tool, 'toolmanager')
210
+ self._remove_keys(name)
211
+ event = ToolEvent('tool_removed_event', self, tool)
212
+ self._callbacks.process(event.name, event)
213
+ del self._tools[name]
214
+
215
+ def add_tool(self, name, tool, *args, **kwargs):
216
+ """
217
+ Add *tool* to `ToolManager`.
218
+
219
+ If successful, adds a new event ``tool_trigger_{name}`` where
220
+ ``{name}`` is the *name* of the tool; the event is fired every time the
221
+ tool is triggered.
222
+
223
+ Parameters
224
+ ----------
225
+ name : str
226
+ Name of the tool, treated as the ID, has to be unique.
227
+ tool : type
228
+ Class of the tool to be added. A subclass will be used
229
+ instead if one was registered for the current canvas class.
230
+ *args, **kwargs
231
+ Passed to the *tool*'s constructor.
232
+
233
+ See Also
234
+ --------
235
+ matplotlib.backend_tools.ToolBase : The base class for tools.
236
+ """
237
+
238
+ tool_cls = backend_tools._find_tool_class(type(self.canvas), tool)
239
+ if not tool_cls:
240
+ raise ValueError('Impossible to find class for %s' % str(tool))
241
+
242
+ if name in self._tools:
243
+ _api.warn_external('A "Tool class" with the same name already '
244
+ 'exists, not added')
245
+ return self._tools[name]
246
+
247
+ tool_obj = tool_cls(self, name, *args, **kwargs)
248
+ self._tools[name] = tool_obj
249
+
250
+ if tool_obj.default_keymap is not None:
251
+ self.update_keymap(name, tool_obj.default_keymap)
252
+
253
+ # For toggle tools init the radio_group in self._toggled
254
+ if isinstance(tool_obj, backend_tools.ToolToggleBase):
255
+ # None group is not mutually exclusive, a set is used to keep track
256
+ # of all toggled tools in this group
257
+ if tool_obj.radio_group is None:
258
+ self._toggled.setdefault(None, set())
259
+ else:
260
+ self._toggled.setdefault(tool_obj.radio_group, None)
261
+
262
+ # If initially toggled
263
+ if tool_obj.toggled:
264
+ self._handle_toggle(tool_obj, None, None)
265
+ tool_obj.set_figure(self.figure)
266
+
267
+ event = ToolEvent('tool_added_event', self, tool_obj)
268
+ self._callbacks.process(event.name, event)
269
+
270
+ return tool_obj
271
+
272
+ def _handle_toggle(self, tool, canvasevent, data):
273
+ """
274
+ Toggle tools, need to untoggle prior to using other Toggle tool.
275
+ Called from trigger_tool.
276
+
277
+ Parameters
278
+ ----------
279
+ tool : `.ToolBase`
280
+ canvasevent : Event
281
+ Original Canvas event or None.
282
+ data : object
283
+ Extra data to pass to the tool when triggering.
284
+ """
285
+
286
+ radio_group = tool.radio_group
287
+ # radio_group None is not mutually exclusive
288
+ # just keep track of toggled tools in this group
289
+ if radio_group is None:
290
+ if tool.name in self._toggled[None]:
291
+ self._toggled[None].remove(tool.name)
292
+ else:
293
+ self._toggled[None].add(tool.name)
294
+ return
295
+
296
+ # If the tool already has a toggled state, untoggle it
297
+ if self._toggled[radio_group] == tool.name:
298
+ toggled = None
299
+ # If no tool was toggled in the radio_group
300
+ # toggle it
301
+ elif self._toggled[radio_group] is None:
302
+ toggled = tool.name
303
+ # Other tool in the radio_group is toggled
304
+ else:
305
+ # Untoggle previously toggled tool
306
+ self.trigger_tool(self._toggled[radio_group],
307
+ self,
308
+ canvasevent,
309
+ data)
310
+ toggled = tool.name
311
+
312
+ # Keep track of the toggled tool in the radio_group
313
+ self._toggled[radio_group] = toggled
314
+
315
+ def trigger_tool(self, name, sender=None, canvasevent=None, data=None):
316
+ """
317
+ Trigger a tool and emit the ``tool_trigger_{name}`` event.
318
+
319
+ Parameters
320
+ ----------
321
+ name : str
322
+ Name of the tool.
323
+ sender : object
324
+ Object that wishes to trigger the tool.
325
+ canvasevent : Event
326
+ Original Canvas event or None.
327
+ data : object
328
+ Extra data to pass to the tool when triggering.
329
+ """
330
+ tool = self.get_tool(name)
331
+ if tool is None:
332
+ return
333
+
334
+ if sender is None:
335
+ sender = self
336
+
337
+ if isinstance(tool, backend_tools.ToolToggleBase):
338
+ self._handle_toggle(tool, canvasevent, data)
339
+
340
+ tool.trigger(sender, canvasevent, data) # Actually trigger Tool.
341
+
342
+ s = 'tool_trigger_%s' % name
343
+ event = ToolTriggerEvent(s, sender, tool, canvasevent, data)
344
+ self._callbacks.process(s, event)
345
+
346
+ def _key_press(self, event):
347
+ if event.key is None or self.keypresslock.locked():
348
+ return
349
+
350
+ name = self._keys.get(event.key, None)
351
+ if name is None:
352
+ return
353
+ self.trigger_tool(name, canvasevent=event)
354
+
355
+ @property
356
+ def tools(self):
357
+ """A dict mapping tool name -> controlled tool."""
358
+ return self._tools
359
+
360
+ def get_tool(self, name, warn=True):
361
+ """
362
+ Return the tool object with the given name.
363
+
364
+ For convenience, this passes tool objects through.
365
+
366
+ Parameters
367
+ ----------
368
+ name : str or `.ToolBase`
369
+ Name of the tool, or the tool itself.
370
+ warn : bool, default: True
371
+ Whether a warning should be emitted it no tool with the given name
372
+ exists.
373
+
374
+ Returns
375
+ -------
376
+ `.ToolBase` or None
377
+ The tool or None if no tool with the given name exists.
378
+ """
379
+ if (isinstance(name, backend_tools.ToolBase)
380
+ and name.name in self._tools):
381
+ return name
382
+ if name not in self._tools:
383
+ if warn:
384
+ _api.warn_external(
385
+ f"ToolManager does not control tool {name!r}")
386
+ return None
387
+ return self._tools[name]
Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/backend_managers.pyi ADDED
@@ -0,0 +1,64 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ from matplotlib import backend_tools, widgets
2
+ from matplotlib.backend_bases import FigureCanvasBase
3
+ from matplotlib.figure import Figure
4
+
5
+ from collections.abc import Callable, Iterable
6
+ from typing import Any, TypeVar
7
+
8
+ class ToolEvent:
9
+ name: str
10
+ sender: Any
11
+ tool: backend_tools.ToolBase
12
+ data: Any
13
+ def __init__(self, name, sender, tool, data: Any | None = ...) -> None: ...
14
+
15
+ class ToolTriggerEvent(ToolEvent):
16
+ canvasevent: ToolEvent
17
+ def __init__(
18
+ self,
19
+ name,
20
+ sender,
21
+ tool,
22
+ canvasevent: ToolEvent | None = ...,
23
+ data: Any | None = ...,
24
+ ) -> None: ...
25
+
26
+ class ToolManagerMessageEvent:
27
+ name: str
28
+ sender: Any
29
+ message: str
30
+ def __init__(self, name: str, sender: Any, message: str) -> None: ...
31
+
32
+ class ToolManager:
33
+ keypresslock: widgets.LockDraw
34
+ messagelock: widgets.LockDraw
35
+ def __init__(self, figure: Figure | None = ...) -> None: ...
36
+ @property
37
+ def canvas(self) -> FigureCanvasBase | None: ...
38
+ @property
39
+ def figure(self) -> Figure | None: ...
40
+ @figure.setter
41
+ def figure(self, figure: Figure) -> None: ...
42
+ def set_figure(self, figure: Figure, update_tools: bool = ...) -> None: ...
43
+ def toolmanager_connect(self, s: str, func: Callable[[ToolEvent], Any]) -> int: ...
44
+ def toolmanager_disconnect(self, cid: int) -> None: ...
45
+ def message_event(self, message: str, sender: Any | None = ...) -> None: ...
46
+ @property
47
+ def active_toggle(self) -> dict[str | None, list[str] | str]: ...
48
+ def get_tool_keymap(self, name: str) -> list[str]: ...
49
+ def update_keymap(self, name: str, key: str | Iterable[str]) -> None: ...
50
+ def remove_tool(self, name: str) -> None: ...
51
+ _T = TypeVar("_T", bound=backend_tools.ToolBase)
52
+ def add_tool(self, name: str, tool: type[_T], *args, **kwargs) -> _T: ...
53
+ def trigger_tool(
54
+ self,
55
+ name: str | backend_tools.ToolBase,
56
+ sender: Any | None = ...,
57
+ canvasevent: ToolEvent | None = ...,
58
+ data: Any | None = ...,
59
+ ) -> None: ...
60
+ @property
61
+ def tools(self) -> dict[str, backend_tools.ToolBase]: ...
62
+ def get_tool(
63
+ self, name: str | backend_tools.ToolBase, warn: bool = ...
64
+ ) -> backend_tools.ToolBase | None: ...
Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/backend_tools.py ADDED
@@ -0,0 +1,998 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ """
2
+ Abstract base classes define the primitives for Tools.
3
+ These tools are used by `matplotlib.backend_managers.ToolManager`
4
+
5
+ :class:`ToolBase`
6
+ Simple stateless tool
7
+
8
+ :class:`ToolToggleBase`
9
+ Tool that has two states, only one Toggle tool can be
10
+ active at any given time for the same
11
+ `matplotlib.backend_managers.ToolManager`
12
+ """
13
+
14
+ import enum
15
+ import functools
16
+ import re
17
+ import time
18
+ from types import SimpleNamespace
19
+ import uuid
20
+ from weakref import WeakKeyDictionary
21
+
22
+ import numpy as np
23
+
24
+ import matplotlib as mpl
25
+ from matplotlib._pylab_helpers import Gcf
26
+ from matplotlib import _api, cbook
27
+
28
+
29
+ class Cursors(enum.IntEnum): # Must subclass int for the macOS backend.
30
+ """Backend-independent cursor types."""
31
+ POINTER = enum.auto()
32
+ HAND = enum.auto()
33
+ SELECT_REGION = enum.auto()
34
+ MOVE = enum.auto()
35
+ WAIT = enum.auto()
36
+ RESIZE_HORIZONTAL = enum.auto()
37
+ RESIZE_VERTICAL = enum.auto()
38
+ cursors = Cursors # Backcompat.
39
+
40
+
41
+ # _tool_registry, _register_tool_class, and _find_tool_class implement a
42
+ # mechanism through which ToolManager.add_tool can determine whether a subclass
43
+ # of the requested tool class has been registered (either for the current
44
+ # canvas class or for a parent class), in which case that tool subclass will be
45
+ # instantiated instead. This is the mechanism used e.g. to allow different
46
+ # GUI backends to implement different specializations for ConfigureSubplots.
47
+
48
+
49
+ _tool_registry = set()
50
+
51
+
52
+ def _register_tool_class(canvas_cls, tool_cls=None):
53
+ """Decorator registering *tool_cls* as a tool class for *canvas_cls*."""
54
+ if tool_cls is None:
55
+ return functools.partial(_register_tool_class, canvas_cls)
56
+ _tool_registry.add((canvas_cls, tool_cls))
57
+ return tool_cls
58
+
59
+
60
+ def _find_tool_class(canvas_cls, tool_cls):
61
+ """Find a subclass of *tool_cls* registered for *canvas_cls*."""
62
+ for canvas_parent in canvas_cls.__mro__:
63
+ for tool_child in _api.recursive_subclasses(tool_cls):
64
+ if (canvas_parent, tool_child) in _tool_registry:
65
+ return tool_child
66
+ return tool_cls
67
+
68
+
69
+ # Views positions tool
70
+ _views_positions = 'viewpos'
71
+
72
+
73
+ class ToolBase:
74
+ """
75
+ Base tool class.
76
+
77
+ A base tool, only implements `trigger` method or no method at all.
78
+ The tool is instantiated by `matplotlib.backend_managers.ToolManager`.
79
+ """
80
+
81
+ default_keymap = None
82
+ """
83
+ Keymap to associate with this tool.
84
+
85
+ ``list[str]``: List of keys that will trigger this tool when a keypress
86
+ event is emitted on ``self.figure.canvas``. Note that this attribute is
87
+ looked up on the instance, and can therefore be a property (this is used
88
+ e.g. by the built-in tools to load the rcParams at instantiation time).
89
+ """
90
+
91
+ description = None
92
+ """
93
+ Description of the Tool.
94
+
95
+ `str`: Tooltip used if the Tool is included in a Toolbar.
96
+ """
97
+
98
+ image = None
99
+ """
100
+ Icon filename.
101
+
102
+ ``str | None``: Filename of the Toolbar icon; either absolute, or relative to the
103
+ directory containing the Python source file where the ``Tool.image`` class attribute
104
+ is defined (in the latter case, this cannot be defined as an instance attribute).
105
+ In either case, the extension is optional; leaving it off lets individual backends
106
+ select the icon format they prefer. If None, the *name* is used as a label in the
107
+ toolbar button.
108
+ """
109
+
110
+ def __init__(self, toolmanager, name):
111
+ self._name = name
112
+ self._toolmanager = toolmanager
113
+ self._figure = None
114
+
115
+ name = property(
116
+ lambda self: self._name,
117
+ doc="The tool id (str, must be unique among tools of a tool manager).")
118
+ toolmanager = property(
119
+ lambda self: self._toolmanager,
120
+ doc="The `.ToolManager` that controls this tool.")
121
+ canvas = property(
122
+ lambda self: self._figure.canvas if self._figure is not None else None,
123
+ doc="The canvas of the figure affected by this tool, or None.")
124
+
125
+ def set_figure(self, figure):
126
+ self._figure = figure
127
+
128
+ figure = property(
129
+ lambda self: self._figure,
130
+ # The setter must explicitly call self.set_figure so that subclasses can
131
+ # meaningfully override it.
132
+ lambda self, figure: self.set_figure(figure),
133
+ doc="The Figure affected by this tool, or None.")
134
+
135
+ def _make_classic_style_pseudo_toolbar(self):
136
+ """
137
+ Return a placeholder object with a single `canvas` attribute.
138
+
139
+ This is useful to reuse the implementations of tools already provided
140
+ by the classic Toolbars.
141
+ """
142
+ return SimpleNamespace(canvas=self.canvas)
143
+
144
+ def trigger(self, sender, event, data=None):
145
+ """
146
+ Called when this tool gets used.
147
+
148
+ This method is called by `.ToolManager.trigger_tool`.
149
+
150
+ Parameters
151
+ ----------
152
+ event : `.Event`
153
+ The canvas event that caused this tool to be called.
154
+ sender : object
155
+ Object that requested the tool to be triggered.
156
+ data : object
157
+ Extra data.
158
+ """
159
+ pass
160
+
161
+
162
+ class ToolToggleBase(ToolBase):
163
+ """
164
+ Toggleable tool.
165
+
166
+ Every time it is triggered, it switches between enable and disable.
167
+
168
+ Parameters
169
+ ----------
170
+ ``*args``
171
+ Variable length argument to be used by the Tool.
172
+ ``**kwargs``
173
+ `toggled` if present and True, sets the initial state of the Tool
174
+ Arbitrary keyword arguments to be consumed by the Tool
175
+ """
176
+
177
+ radio_group = None
178
+ """
179
+ Attribute to group 'radio' like tools (mutually exclusive).
180
+
181
+ `str` that identifies the group or **None** if not belonging to a group.
182
+ """
183
+
184
+ cursor = None
185
+ """Cursor to use when the tool is active."""
186
+
187
+ default_toggled = False
188
+ """Default of toggled state."""
189
+
190
+ def __init__(self, *args, **kwargs):
191
+ self._toggled = kwargs.pop('toggled', self.default_toggled)
192
+ super().__init__(*args, **kwargs)
193
+
194
+ def trigger(self, sender, event, data=None):
195
+ """Calls `enable` or `disable` based on `toggled` value."""
196
+ if self._toggled:
197
+ self.disable(event)
198
+ else:
199
+ self.enable(event)
200
+ self._toggled = not self._toggled
201
+
202
+ def enable(self, event=None):
203
+ """
204
+ Enable the toggle tool.
205
+
206
+ `trigger` calls this method when `toggled` is False.
207
+ """
208
+ pass
209
+
210
+ def disable(self, event=None):
211
+ """
212
+ Disable the toggle tool.
213
+
214
+ `trigger` call this method when `toggled` is True.
215
+
216
+ This can happen in different circumstances.
217
+
218
+ * Click on the toolbar tool button.
219
+ * Call to `matplotlib.backend_managers.ToolManager.trigger_tool`.
220
+ * Another `ToolToggleBase` derived tool is triggered
221
+ (from the same `.ToolManager`).
222
+ """
223
+ pass
224
+
225
+ @property
226
+ def toggled(self):
227
+ """State of the toggled tool."""
228
+ return self._toggled
229
+
230
+ def set_figure(self, figure):
231
+ toggled = self.toggled
232
+ if toggled:
233
+ if self.figure:
234
+ self.trigger(self, None)
235
+ else:
236
+ # if no figure the internal state is not changed
237
+ # we change it here so next call to trigger will change it back
238
+ self._toggled = False
239
+ super().set_figure(figure)
240
+ if toggled:
241
+ if figure:
242
+ self.trigger(self, None)
243
+ else:
244
+ # if there is no figure, trigger won't change the internal
245
+ # state we change it back
246
+ self._toggled = True
247
+
248
+
249
+ class ToolSetCursor(ToolBase):
250
+ """
251
+ Change to the current cursor while inaxes.
252
+
253
+ This tool, keeps track of all `ToolToggleBase` derived tools, and updates
254
+ the cursor when a tool gets triggered.
255
+ """
256
+ def __init__(self, *args, **kwargs):
257
+ super().__init__(*args, **kwargs)
258
+ self._id_drag = None
259
+ self._current_tool = None
260
+ self._default_cursor = cursors.POINTER
261
+ self._last_cursor = self._default_cursor
262
+ self.toolmanager.toolmanager_connect('tool_added_event',
263
+ self._add_tool_cbk)
264
+ for tool in self.toolmanager.tools.values(): # process current tools
265
+ self._add_tool_cbk(mpl.backend_managers.ToolEvent(
266
+ 'tool_added_event', self.toolmanager, tool))
267
+
268
+ def set_figure(self, figure):
269
+ if self._id_drag:
270
+ self.canvas.mpl_disconnect(self._id_drag)
271
+ super().set_figure(figure)
272
+ if figure:
273
+ self._id_drag = self.canvas.mpl_connect(
274
+ 'motion_notify_event', self._set_cursor_cbk)
275
+
276
+ def _add_tool_cbk(self, event):
277
+ """Process every newly added tool."""
278
+ if getattr(event.tool, 'cursor', None) is not None:
279
+ self.toolmanager.toolmanager_connect(
280
+ f'tool_trigger_{event.tool.name}', self._tool_trigger_cbk)
281
+
282
+ def _tool_trigger_cbk(self, event):
283
+ self._current_tool = event.tool if event.tool.toggled else None
284
+ self._set_cursor_cbk(event.canvasevent)
285
+
286
+ def _set_cursor_cbk(self, event):
287
+ if not event or not self.canvas:
288
+ return
289
+ if (self._current_tool and getattr(event, "inaxes", None)
290
+ and event.inaxes.get_navigate()):
291
+ if self._last_cursor != self._current_tool.cursor:
292
+ self.canvas.set_cursor(self._current_tool.cursor)
293
+ self._last_cursor = self._current_tool.cursor
294
+ elif self._last_cursor != self._default_cursor:
295
+ self.canvas.set_cursor(self._default_cursor)
296
+ self._last_cursor = self._default_cursor
297
+
298
+
299
+ class ToolCursorPosition(ToolBase):
300
+ """
301
+ Send message with the current pointer position.
302
+
303
+ This tool runs in the background reporting the position of the cursor.
304
+ """
305
+ def __init__(self, *args, **kwargs):
306
+ self._id_drag = None
307
+ super().__init__(*args, **kwargs)
308
+
309
+ def set_figure(self, figure):
310
+ if self._id_drag:
311
+ self.canvas.mpl_disconnect(self._id_drag)
312
+ super().set_figure(figure)
313
+ if figure:
314
+ self._id_drag = self.canvas.mpl_connect(
315
+ 'motion_notify_event', self.send_message)
316
+
317
+ def send_message(self, event):
318
+ """Call `matplotlib.backend_managers.ToolManager.message_event`."""
319
+ if self.toolmanager.messagelock.locked():
320
+ return
321
+
322
+ from matplotlib.backend_bases import NavigationToolbar2
323
+ message = NavigationToolbar2._mouse_event_to_message(event)
324
+ self.toolmanager.message_event(message, self)
325
+
326
+
327
+ class RubberbandBase(ToolBase):
328
+ """Draw and remove a rubberband."""
329
+ def trigger(self, sender, event, data=None):
330
+ """Call `draw_rubberband` or `remove_rubberband` based on data."""
331
+ if not self.figure.canvas.widgetlock.available(sender):
332
+ return
333
+ if data is not None:
334
+ self.draw_rubberband(*data)
335
+ else:
336
+ self.remove_rubberband()
337
+
338
+ def draw_rubberband(self, *data):
339
+ """
340
+ Draw rubberband.
341
+
342
+ This method must get implemented per backend.
343
+ """
344
+ raise NotImplementedError
345
+
346
+ def remove_rubberband(self):
347
+ """
348
+ Remove rubberband.
349
+
350
+ This method should get implemented per backend.
351
+ """
352
+ pass
353
+
354
+
355
+ class ToolQuit(ToolBase):
356
+ """Tool to call the figure manager destroy method."""
357
+
358
+ description = 'Quit the figure'
359
+ default_keymap = property(lambda self: mpl.rcParams['keymap.quit'])
360
+
361
+ def trigger(self, sender, event, data=None):
362
+ Gcf.destroy_fig(self.figure)
363
+
364
+
365
+ class ToolQuitAll(ToolBase):
366
+ """Tool to call the figure manager destroy method."""
367
+
368
+ description = 'Quit all figures'
369
+ default_keymap = property(lambda self: mpl.rcParams['keymap.quit_all'])
370
+
371
+ def trigger(self, sender, event, data=None):
372
+ Gcf.destroy_all()
373
+
374
+
375
+ class ToolGrid(ToolBase):
376
+ """Tool to toggle the major grids of the figure."""
377
+
378
+ description = 'Toggle major grids'
379
+ default_keymap = property(lambda self: mpl.rcParams['keymap.grid'])
380
+
381
+ def trigger(self, sender, event, data=None):
382
+ sentinel = str(uuid.uuid4())
383
+ # Trigger grid switching by temporarily setting :rc:`keymap.grid`
384
+ # to a unique key and sending an appropriate event.
385
+ with (cbook._setattr_cm(event, key=sentinel),
386
+ mpl.rc_context({'keymap.grid': sentinel})):
387
+ mpl.backend_bases.key_press_handler(event, self.figure.canvas)
388
+
389
+
390
+ class ToolMinorGrid(ToolBase):
391
+ """Tool to toggle the major and minor grids of the figure."""
392
+
393
+ description = 'Toggle major and minor grids'
394
+ default_keymap = property(lambda self: mpl.rcParams['keymap.grid_minor'])
395
+
396
+ def trigger(self, sender, event, data=None):
397
+ sentinel = str(uuid.uuid4())
398
+ # Trigger grid switching by temporarily setting :rc:`keymap.grid_minor`
399
+ # to a unique key and sending an appropriate event.
400
+ with (cbook._setattr_cm(event, key=sentinel),
401
+ mpl.rc_context({'keymap.grid_minor': sentinel})):
402
+ mpl.backend_bases.key_press_handler(event, self.figure.canvas)
403
+
404
+
405
+ class ToolFullScreen(ToolBase):
406
+ """Tool to toggle full screen."""
407
+
408
+ description = 'Toggle fullscreen mode'
409
+ default_keymap = property(lambda self: mpl.rcParams['keymap.fullscreen'])
410
+
411
+ def trigger(self, sender, event, data=None):
412
+ self.figure.canvas.manager.full_screen_toggle()
413
+
414
+
415
+ class AxisScaleBase(ToolToggleBase):
416
+ """Base Tool to toggle between linear and logarithmic."""
417
+
418
+ def trigger(self, sender, event, data=None):
419
+ if event.inaxes is None:
420
+ return
421
+ super().trigger(sender, event, data)
422
+
423
+ def enable(self, event=None):
424
+ self.set_scale(event.inaxes, 'log')
425
+ self.figure.canvas.draw_idle()
426
+
427
+ def disable(self, event=None):
428
+ self.set_scale(event.inaxes, 'linear')
429
+ self.figure.canvas.draw_idle()
430
+
431
+
432
+ class ToolYScale(AxisScaleBase):
433
+ """Tool to toggle between linear and logarithmic scales on the Y axis."""
434
+
435
+ description = 'Toggle scale Y axis'
436
+ default_keymap = property(lambda self: mpl.rcParams['keymap.yscale'])
437
+
438
+ def set_scale(self, ax, scale):
439
+ ax.set_yscale(scale)
440
+
441
+
442
+ class ToolXScale(AxisScaleBase):
443
+ """Tool to toggle between linear and logarithmic scales on the X axis."""
444
+
445
+ description = 'Toggle scale X axis'
446
+ default_keymap = property(lambda self: mpl.rcParams['keymap.xscale'])
447
+
448
+ def set_scale(self, ax, scale):
449
+ ax.set_xscale(scale)
450
+
451
+
452
+ class ToolViewsPositions(ToolBase):
453
+ """
454
+ Auxiliary Tool to handle changes in views and positions.
455
+
456
+ Runs in the background and should get used by all the tools that
457
+ need to access the figure's history of views and positions, e.g.
458
+
459
+ * `ToolZoom`
460
+ * `ToolPan`
461
+ * `ToolHome`
462
+ * `ToolBack`
463
+ * `ToolForward`
464
+ """
465
+
466
+ def __init__(self, *args, **kwargs):
467
+ self.views = WeakKeyDictionary()
468
+ self.positions = WeakKeyDictionary()
469
+ self.home_views = WeakKeyDictionary()
470
+ super().__init__(*args, **kwargs)
471
+
472
+ def add_figure(self, figure):
473
+ """Add the current figure to the stack of views and positions."""
474
+
475
+ if figure not in self.views:
476
+ self.views[figure] = cbook._Stack()
477
+ self.positions[figure] = cbook._Stack()
478
+ self.home_views[figure] = WeakKeyDictionary()
479
+ # Define Home
480
+ self.push_current(figure)
481
+ # Make sure we add a home view for new Axes as they're added
482
+ figure.add_axobserver(lambda fig: self.update_home_views(fig))
483
+
484
+ def clear(self, figure):
485
+ """Reset the Axes stack."""
486
+ if figure in self.views:
487
+ self.views[figure].clear()
488
+ self.positions[figure].clear()
489
+ self.home_views[figure].clear()
490
+ self.update_home_views()
491
+
492
+ def update_view(self):
493
+ """
494
+ Update the view limits and position for each Axes from the current
495
+ stack position. If any Axes are present in the figure that aren't in
496
+ the current stack position, use the home view limits for those Axes and
497
+ don't update *any* positions.
498
+ """
499
+
500
+ views = self.views[self.figure]()
501
+ if views is None:
502
+ return
503
+ pos = self.positions[self.figure]()
504
+ if pos is None:
505
+ return
506
+ home_views = self.home_views[self.figure]
507
+ all_axes = self.figure.get_axes()
508
+ for a in all_axes:
509
+ if a in views:
510
+ cur_view = views[a]
511
+ else:
512
+ cur_view = home_views[a]
513
+ a._set_view(cur_view)
514
+
515
+ if set(all_axes).issubset(pos):
516
+ for a in all_axes:
517
+ # Restore both the original and modified positions
518
+ a._set_position(pos[a][0], 'original')
519
+ a._set_position(pos[a][1], 'active')
520
+
521
+ self.figure.canvas.draw_idle()
522
+
523
+ def push_current(self, figure=None):
524
+ """
525
+ Push the current view limits and position onto their respective stacks.
526
+ """
527
+ if not figure:
528
+ figure = self.figure
529
+ views = WeakKeyDictionary()
530
+ pos = WeakKeyDictionary()
531
+ for a in figure.get_axes():
532
+ views[a] = a._get_view()
533
+ pos[a] = self._axes_pos(a)
534
+ self.views[figure].push(views)
535
+ self.positions[figure].push(pos)
536
+
537
+ def _axes_pos(self, ax):
538
+ """
539
+ Return the original and modified positions for the specified Axes.
540
+
541
+ Parameters
542
+ ----------
543
+ ax : matplotlib.axes.Axes
544
+ The `.Axes` to get the positions for.
545
+
546
+ Returns
547
+ -------
548
+ original_position, modified_position
549
+ A tuple of the original and modified positions.
550
+ """
551
+
552
+ return (ax.get_position(True).frozen(),
553
+ ax.get_position().frozen())
554
+
555
+ def update_home_views(self, figure=None):
556
+ """
557
+ Make sure that ``self.home_views`` has an entry for all Axes present
558
+ in the figure.
559
+ """
560
+
561
+ if not figure:
562
+ figure = self.figure
563
+ for a in figure.get_axes():
564
+ if a not in self.home_views[figure]:
565
+ self.home_views[figure][a] = a._get_view()
566
+
567
+ def home(self):
568
+ """Recall the first view and position from the stack."""
569
+ self.views[self.figure].home()
570
+ self.positions[self.figure].home()
571
+
572
+ def back(self):
573
+ """Back one step in the stack of views and positions."""
574
+ self.views[self.figure].back()
575
+ self.positions[self.figure].back()
576
+
577
+ def forward(self):
578
+ """Forward one step in the stack of views and positions."""
579
+ self.views[self.figure].forward()
580
+ self.positions[self.figure].forward()
581
+
582
+
583
+ class ViewsPositionsBase(ToolBase):
584
+ """Base class for `ToolHome`, `ToolBack` and `ToolForward`."""
585
+
586
+ _on_trigger = None
587
+
588
+ def trigger(self, sender, event, data=None):
589
+ self.toolmanager.get_tool(_views_positions).add_figure(self.figure)
590
+ getattr(self.toolmanager.get_tool(_views_positions),
591
+ self._on_trigger)()
592
+ self.toolmanager.get_tool(_views_positions).update_view()
593
+
594
+
595
+ class ToolHome(ViewsPositionsBase):
596
+ """Restore the original view limits."""
597
+
598
+ description = 'Reset original view'
599
+ image = 'mpl-data/images/home'
600
+ default_keymap = property(lambda self: mpl.rcParams['keymap.home'])
601
+ _on_trigger = 'home'
602
+
603
+
604
+ class ToolBack(ViewsPositionsBase):
605
+ """Move back up the view limits stack."""
606
+
607
+ description = 'Back to previous view'
608
+ image = 'mpl-data/images/back'
609
+ default_keymap = property(lambda self: mpl.rcParams['keymap.back'])
610
+ _on_trigger = 'back'
611
+
612
+
613
+ class ToolForward(ViewsPositionsBase):
614
+ """Move forward in the view lim stack."""
615
+
616
+ description = 'Forward to next view'
617
+ image = 'mpl-data/images/forward'
618
+ default_keymap = property(lambda self: mpl.rcParams['keymap.forward'])
619
+ _on_trigger = 'forward'
620
+
621
+
622
+ class ConfigureSubplotsBase(ToolBase):
623
+ """Base tool for the configuration of subplots."""
624
+
625
+ description = 'Configure subplots'
626
+ image = 'mpl-data/images/subplots'
627
+
628
+
629
+ class SaveFigureBase(ToolBase):
630
+ """Base tool for figure saving."""
631
+
632
+ description = 'Save the figure'
633
+ image = 'mpl-data/images/filesave'
634
+ default_keymap = property(lambda self: mpl.rcParams['keymap.save'])
635
+
636
+
637
+ class ZoomPanBase(ToolToggleBase):
638
+ """Base class for `ToolZoom` and `ToolPan`."""
639
+ def __init__(self, *args):
640
+ super().__init__(*args)
641
+ self._button_pressed = None
642
+ self._xypress = None
643
+ self._idPress = None
644
+ self._idRelease = None
645
+ self._idScroll = None
646
+ self.base_scale = 2.
647
+ self.scrollthresh = .5 # .5 second scroll threshold
648
+ self.lastscroll = time.time()-self.scrollthresh
649
+
650
+ def enable(self, event=None):
651
+ """Connect press/release events and lock the canvas."""
652
+ self.figure.canvas.widgetlock(self)
653
+ self._idPress = self.figure.canvas.mpl_connect(
654
+ 'button_press_event', self._press)
655
+ self._idRelease = self.figure.canvas.mpl_connect(
656
+ 'button_release_event', self._release)
657
+ self._idScroll = self.figure.canvas.mpl_connect(
658
+ 'scroll_event', self.scroll_zoom)
659
+
660
+ def disable(self, event=None):
661
+ """Release the canvas and disconnect press/release events."""
662
+ self._cancel_action()
663
+ self.figure.canvas.widgetlock.release(self)
664
+ self.figure.canvas.mpl_disconnect(self._idPress)
665
+ self.figure.canvas.mpl_disconnect(self._idRelease)
666
+ self.figure.canvas.mpl_disconnect(self._idScroll)
667
+
668
+ def trigger(self, sender, event, data=None):
669
+ self.toolmanager.get_tool(_views_positions).add_figure(self.figure)
670
+ super().trigger(sender, event, data)
671
+ new_navigate_mode = self.name.upper() if self.toggled else None
672
+ for ax in self.figure.axes:
673
+ ax.set_navigate_mode(new_navigate_mode)
674
+
675
+ def scroll_zoom(self, event):
676
+ # https://gist.github.com/tacaswell/3144287
677
+ if event.inaxes is None:
678
+ return
679
+
680
+ if event.button == 'up':
681
+ # deal with zoom in
682
+ scl = self.base_scale
683
+ elif event.button == 'down':
684
+ # deal with zoom out
685
+ scl = 1/self.base_scale
686
+ else:
687
+ # deal with something that should never happen
688
+ scl = 1
689
+
690
+ ax = event.inaxes
691
+ ax._set_view_from_bbox([event.x, event.y, scl])
692
+
693
+ # If last scroll was done within the timing threshold, delete the
694
+ # previous view
695
+ if (time.time()-self.lastscroll) < self.scrollthresh:
696
+ self.toolmanager.get_tool(_views_positions).back()
697
+
698
+ self.figure.canvas.draw_idle() # force re-draw
699
+
700
+ self.lastscroll = time.time()
701
+ self.toolmanager.get_tool(_views_positions).push_current()
702
+
703
+
704
+ class ToolZoom(ZoomPanBase):
705
+ """A Tool for zooming using a rectangle selector."""
706
+
707
+ description = 'Zoom to rectangle'
708
+ image = 'mpl-data/images/zoom_to_rect'
709
+ default_keymap = property(lambda self: mpl.rcParams['keymap.zoom'])
710
+ cursor = cursors.SELECT_REGION
711
+ radio_group = 'default'
712
+
713
+ def __init__(self, *args):
714
+ super().__init__(*args)
715
+ self._ids_zoom = []
716
+
717
+ def _cancel_action(self):
718
+ for zoom_id in self._ids_zoom:
719
+ self.figure.canvas.mpl_disconnect(zoom_id)
720
+ self.toolmanager.trigger_tool('rubberband', self)
721
+ self.figure.canvas.draw_idle()
722
+ self._xypress = None
723
+ self._button_pressed = None
724
+ self._ids_zoom = []
725
+ return
726
+
727
+ def _press(self, event):
728
+ """Callback for mouse button presses in zoom-to-rectangle mode."""
729
+
730
+ # If we're already in the middle of a zoom, pressing another
731
+ # button works to "cancel"
732
+ if self._ids_zoom:
733
+ self._cancel_action()
734
+
735
+ if event.button == 1:
736
+ self._button_pressed = 1
737
+ elif event.button == 3:
738
+ self._button_pressed = 3
739
+ else:
740
+ self._cancel_action()
741
+ return
742
+
743
+ x, y = event.x, event.y
744
+
745
+ self._xypress = []
746
+ for i, a in enumerate(self.figure.get_axes()):
747
+ if (x is not None and y is not None and a.in_axes(event) and
748
+ a.get_navigate() and a.can_zoom()):
749
+ self._xypress.append((x, y, a, i, a._get_view()))
750
+
751
+ id1 = self.figure.canvas.mpl_connect(
752
+ 'motion_notify_event', self._mouse_move)
753
+ id2 = self.figure.canvas.mpl_connect(
754
+ 'key_press_event', self._switch_on_zoom_mode)
755
+ id3 = self.figure.canvas.mpl_connect(
756
+ 'key_release_event', self._switch_off_zoom_mode)
757
+
758
+ self._ids_zoom = id1, id2, id3
759
+ self._zoom_mode = event.key
760
+
761
+ def _switch_on_zoom_mode(self, event):
762
+ self._zoom_mode = event.key
763
+ self._mouse_move(event)
764
+
765
+ def _switch_off_zoom_mode(self, event):
766
+ self._zoom_mode = None
767
+ self._mouse_move(event)
768
+
769
+ def _mouse_move(self, event):
770
+ """Callback for mouse moves in zoom-to-rectangle mode."""
771
+
772
+ if self._xypress:
773
+ x, y = event.x, event.y
774
+ lastx, lasty, a, ind, view = self._xypress[0]
775
+ (x1, y1), (x2, y2) = np.clip(
776
+ [[lastx, lasty], [x, y]], a.bbox.min, a.bbox.max)
777
+ if self._zoom_mode == "x":
778
+ y1, y2 = a.bbox.intervaly
779
+ elif self._zoom_mode == "y":
780
+ x1, x2 = a.bbox.intervalx
781
+ self.toolmanager.trigger_tool(
782
+ 'rubberband', self, data=(x1, y1, x2, y2))
783
+
784
+ def _release(self, event):
785
+ """Callback for mouse button releases in zoom-to-rectangle mode."""
786
+
787
+ for zoom_id in self._ids_zoom:
788
+ self.figure.canvas.mpl_disconnect(zoom_id)
789
+ self._ids_zoom = []
790
+
791
+ if not self._xypress:
792
+ self._cancel_action()
793
+ return
794
+
795
+ done_ax = []
796
+
797
+ for cur_xypress in self._xypress:
798
+ x, y = event.x, event.y
799
+ lastx, lasty, a, _ind, view = cur_xypress
800
+ # ignore singular clicks - 5 pixels is a threshold
801
+ if abs(x - lastx) < 5 or abs(y - lasty) < 5:
802
+ self._cancel_action()
803
+ return
804
+
805
+ # detect twinx, twiny Axes and avoid double zooming
806
+ twinx = any(a.get_shared_x_axes().joined(a, a1) for a1 in done_ax)
807
+ twiny = any(a.get_shared_y_axes().joined(a, a1) for a1 in done_ax)
808
+ done_ax.append(a)
809
+
810
+ if self._button_pressed == 1:
811
+ direction = 'in'
812
+ elif self._button_pressed == 3:
813
+ direction = 'out'
814
+ else:
815
+ continue
816
+
817
+ a._set_view_from_bbox((lastx, lasty, x, y), direction,
818
+ self._zoom_mode, twinx, twiny)
819
+
820
+ self._zoom_mode = None
821
+ self.toolmanager.get_tool(_views_positions).push_current()
822
+ self._cancel_action()
823
+
824
+
825
+ class ToolPan(ZoomPanBase):
826
+ """Pan Axes with left mouse, zoom with right."""
827
+
828
+ default_keymap = property(lambda self: mpl.rcParams['keymap.pan'])
829
+ description = 'Pan axes with left mouse, zoom with right'
830
+ image = 'mpl-data/images/move'
831
+ cursor = cursors.MOVE
832
+ radio_group = 'default'
833
+
834
+ def __init__(self, *args):
835
+ super().__init__(*args)
836
+ self._id_drag = None
837
+
838
+ def _cancel_action(self):
839
+ self._button_pressed = None
840
+ self._xypress = []
841
+ self.figure.canvas.mpl_disconnect(self._id_drag)
842
+ self.toolmanager.messagelock.release(self)
843
+ self.figure.canvas.draw_idle()
844
+
845
+ def _press(self, event):
846
+ if event.button == 1:
847
+ self._button_pressed = 1
848
+ elif event.button == 3:
849
+ self._button_pressed = 3
850
+ else:
851
+ self._cancel_action()
852
+ return
853
+
854
+ x, y = event.x, event.y
855
+
856
+ self._xypress = []
857
+ for i, a in enumerate(self.figure.get_axes()):
858
+ if (x is not None and y is not None and a.in_axes(event) and
859
+ a.get_navigate() and a.can_pan()):
860
+ a.start_pan(x, y, event.button)
861
+ self._xypress.append((a, i))
862
+ self.toolmanager.messagelock(self)
863
+ self._id_drag = self.figure.canvas.mpl_connect(
864
+ 'motion_notify_event', self._mouse_move)
865
+
866
+ def _release(self, event):
867
+ if self._button_pressed is None:
868
+ self._cancel_action()
869
+ return
870
+
871
+ self.figure.canvas.mpl_disconnect(self._id_drag)
872
+ self.toolmanager.messagelock.release(self)
873
+
874
+ for a, _ind in self._xypress:
875
+ a.end_pan()
876
+ if not self._xypress:
877
+ self._cancel_action()
878
+ return
879
+
880
+ self.toolmanager.get_tool(_views_positions).push_current()
881
+ self._cancel_action()
882
+
883
+ def _mouse_move(self, event):
884
+ for a, _ind in self._xypress:
885
+ # safer to use the recorded button at the _press than current
886
+ # button: # multiple button can get pressed during motion...
887
+ a.drag_pan(self._button_pressed, event.key, event.x, event.y)
888
+ self.toolmanager.canvas.draw_idle()
889
+
890
+
891
+ class ToolHelpBase(ToolBase):
892
+ description = 'Print tool list, shortcuts and description'
893
+ default_keymap = property(lambda self: mpl.rcParams['keymap.help'])
894
+ image = 'mpl-data/images/help'
895
+
896
+ @staticmethod
897
+ def format_shortcut(key_sequence):
898
+ """
899
+ Convert a shortcut string from the notation used in rc config to the
900
+ standard notation for displaying shortcuts, e.g. 'ctrl+a' -> 'Ctrl+A'.
901
+ """
902
+ return (key_sequence if len(key_sequence) == 1 else
903
+ re.sub(r"\+[A-Z]", r"+Shift\g<0>", key_sequence).title())
904
+
905
+ def _format_tool_keymap(self, name):
906
+ keymaps = self.toolmanager.get_tool_keymap(name)
907
+ return ", ".join(self.format_shortcut(keymap) for keymap in keymaps)
908
+
909
+ def _get_help_entries(self):
910
+ return [(name, self._format_tool_keymap(name), tool.description)
911
+ for name, tool in sorted(self.toolmanager.tools.items())
912
+ if tool.description]
913
+
914
+ def _get_help_text(self):
915
+ entries = self._get_help_entries()
916
+ entries = ["{}: {}\n\t{}".format(*entry) for entry in entries]
917
+ return "\n".join(entries)
918
+
919
+ def _get_help_html(self):
920
+ fmt = "<tr><td>{}</td><td>{}</td><td>{}</td></tr>"
921
+ rows = [fmt.format(
922
+ "<b>Action</b>", "<b>Shortcuts</b>", "<b>Description</b>")]
923
+ rows += [fmt.format(*row) for row in self._get_help_entries()]
924
+ return ("<style>td {padding: 0px 4px}</style>"
925
+ "<table><thead>" + rows[0] + "</thead>"
926
+ "<tbody>".join(rows[1:]) + "</tbody></table>")
927
+
928
+
929
+ class ToolCopyToClipboardBase(ToolBase):
930
+ """Tool to copy the figure to the clipboard."""
931
+
932
+ description = 'Copy the canvas figure to clipboard'
933
+ default_keymap = property(lambda self: mpl.rcParams['keymap.copy'])
934
+
935
+ def trigger(self, *args, **kwargs):
936
+ message = "Copy tool is not available"
937
+ self.toolmanager.message_event(message, self)
938
+
939
+
940
+ default_tools = {'home': ToolHome, 'back': ToolBack, 'forward': ToolForward,
941
+ 'zoom': ToolZoom, 'pan': ToolPan,
942
+ 'subplots': ConfigureSubplotsBase,
943
+ 'save': SaveFigureBase,
944
+ 'grid': ToolGrid,
945
+ 'grid_minor': ToolMinorGrid,
946
+ 'fullscreen': ToolFullScreen,
947
+ 'quit': ToolQuit,
948
+ 'quit_all': ToolQuitAll,
949
+ 'xscale': ToolXScale,
950
+ 'yscale': ToolYScale,
951
+ 'position': ToolCursorPosition,
952
+ _views_positions: ToolViewsPositions,
953
+ 'cursor': ToolSetCursor,
954
+ 'rubberband': RubberbandBase,
955
+ 'help': ToolHelpBase,
956
+ 'copy': ToolCopyToClipboardBase,
957
+ }
958
+
959
+ default_toolbar_tools = [['navigation', ['home', 'back', 'forward']],
960
+ ['zoompan', ['pan', 'zoom', 'subplots']],
961
+ ['io', ['save', 'help']]]
962
+
963
+
964
+ def add_tools_to_manager(toolmanager, tools=default_tools):
965
+ """
966
+ Add multiple tools to a `.ToolManager`.
967
+
968
+ Parameters
969
+ ----------
970
+ toolmanager : `.backend_managers.ToolManager`
971
+ Manager to which the tools are added.
972
+ tools : {str: class_like}, optional
973
+ The tools to add in a {name: tool} dict, see
974
+ `.backend_managers.ToolManager.add_tool` for more info.
975
+ """
976
+
977
+ for name, tool in tools.items():
978
+ toolmanager.add_tool(name, tool)
979
+
980
+
981
+ def add_tools_to_container(container, tools=default_toolbar_tools):
982
+ """
983
+ Add multiple tools to the container.
984
+
985
+ Parameters
986
+ ----------
987
+ container : Container
988
+ `.backend_bases.ToolContainerBase` object that will get the tools
989
+ added.
990
+ tools : list, optional
991
+ List in the form ``[[group1, [tool1, tool2 ...]], [group2, [...]]]``
992
+ where the tools ``[tool1, tool2, ...]`` will display in group1.
993
+ See `.backend_bases.ToolContainerBase.add_tool` for details.
994
+ """
995
+
996
+ for group, grouptools in tools:
997
+ for position, tool in enumerate(grouptools):
998
+ container.add_tool(tool, group, position)
Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/backend_tools.pyi ADDED
@@ -0,0 +1,121 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ import enum
2
+ from matplotlib import cbook
3
+ from matplotlib.axes import Axes
4
+ from matplotlib.backend_bases import ToolContainerBase, FigureCanvasBase
5
+ from matplotlib.backend_managers import ToolManager, ToolEvent
6
+ from matplotlib.figure import Figure
7
+ from matplotlib.scale import ScaleBase
8
+
9
+ from typing import Any, cast
10
+
11
+ class Cursors(enum.IntEnum):
12
+ POINTER = cast(int, ...)
13
+ HAND = cast(int, ...)
14
+ SELECT_REGION = cast(int, ...)
15
+ MOVE = cast(int, ...)
16
+ WAIT = cast(int, ...)
17
+ RESIZE_HORIZONTAL = cast(int, ...)
18
+ RESIZE_VERTICAL = cast(int, ...)
19
+
20
+ cursors = Cursors
21
+
22
+ class ToolBase:
23
+ @property
24
+ def default_keymap(self) -> list[str] | None: ...
25
+ description: str | None
26
+ image: str | None
27
+ def __init__(self, toolmanager: ToolManager, name: str) -> None: ...
28
+ @property
29
+ def name(self) -> str: ...
30
+ @property
31
+ def toolmanager(self) -> ToolManager: ...
32
+ @property
33
+ def canvas(self) -> FigureCanvasBase | None: ...
34
+ @property
35
+ def figure(self) -> Figure | None: ...
36
+ @figure.setter
37
+ def figure(self, figure: Figure | None) -> None: ...
38
+ def set_figure(self, figure: Figure | None) -> None: ...
39
+ def trigger(self, sender: Any, event: ToolEvent, data: Any = ...) -> None: ...
40
+
41
+ class ToolToggleBase(ToolBase):
42
+ radio_group: str | None
43
+ cursor: Cursors | None
44
+ default_toggled: bool
45
+ def __init__(self, *args, **kwargs) -> None: ...
46
+ def enable(self, event: ToolEvent | None = ...) -> None: ...
47
+ def disable(self, event: ToolEvent | None = ...) -> None: ...
48
+ @property
49
+ def toggled(self) -> bool: ...
50
+ def set_figure(self, figure: Figure | None) -> None: ...
51
+
52
+ class ToolSetCursor(ToolBase): ...
53
+
54
+ class ToolCursorPosition(ToolBase):
55
+ def send_message(self, event: ToolEvent) -> None: ...
56
+
57
+ class RubberbandBase(ToolBase):
58
+ def draw_rubberband(self, *data) -> None: ...
59
+ def remove_rubberband(self) -> None: ...
60
+
61
+ class ToolQuit(ToolBase): ...
62
+ class ToolQuitAll(ToolBase): ...
63
+ class ToolGrid(ToolBase): ...
64
+ class ToolMinorGrid(ToolBase): ...
65
+ class ToolFullScreen(ToolBase): ...
66
+
67
+ class AxisScaleBase(ToolToggleBase):
68
+ def enable(self, event: ToolEvent | None = ...) -> None: ...
69
+ def disable(self, event: ToolEvent | None = ...) -> None: ...
70
+
71
+ class ToolYScale(AxisScaleBase):
72
+ def set_scale(self, ax: Axes, scale: str | ScaleBase) -> None: ...
73
+
74
+ class ToolXScale(AxisScaleBase):
75
+ def set_scale(self, ax, scale: str | ScaleBase) -> None: ...
76
+
77
+ class ToolViewsPositions(ToolBase):
78
+ views: dict[Figure | Axes, cbook._Stack]
79
+ positions: dict[Figure | Axes, cbook._Stack]
80
+ home_views: dict[Figure, dict[Axes, tuple[float, float, float, float]]]
81
+ def add_figure(self, figure: Figure) -> None: ...
82
+ def clear(self, figure: Figure) -> None: ...
83
+ def update_view(self) -> None: ...
84
+ def push_current(self, figure: Figure | None = ...) -> None: ...
85
+ def update_home_views(self, figure: Figure | None = ...) -> None: ...
86
+ def home(self) -> None: ...
87
+ def back(self) -> None: ...
88
+ def forward(self) -> None: ...
89
+
90
+ class ViewsPositionsBase(ToolBase): ...
91
+ class ToolHome(ViewsPositionsBase): ...
92
+ class ToolBack(ViewsPositionsBase): ...
93
+ class ToolForward(ViewsPositionsBase): ...
94
+ class ConfigureSubplotsBase(ToolBase): ...
95
+ class SaveFigureBase(ToolBase): ...
96
+
97
+ class ZoomPanBase(ToolToggleBase):
98
+ base_scale: float
99
+ scrollthresh: float
100
+ lastscroll: float
101
+ def __init__(self, *args) -> None: ...
102
+ def enable(self, event: ToolEvent | None = ...) -> None: ...
103
+ def disable(self, event: ToolEvent | None = ...) -> None: ...
104
+ def scroll_zoom(self, event: ToolEvent) -> None: ...
105
+
106
+ class ToolZoom(ZoomPanBase): ...
107
+ class ToolPan(ZoomPanBase): ...
108
+
109
+ class ToolHelpBase(ToolBase):
110
+ @staticmethod
111
+ def format_shortcut(key_sequence: str) -> str: ...
112
+
113
+ class ToolCopyToClipboardBase(ToolBase): ...
114
+
115
+ default_tools: dict[str, ToolBase]
116
+ default_toolbar_tools: list[list[str | list[str]]]
117
+
118
+ def add_tools_to_manager(
119
+ toolmanager: ToolManager, tools: dict[str, type[ToolBase]] = ...
120
+ ) -> None: ...
121
+ def add_tools_to_container(container: ToolContainerBase, tools: list[Any] = ...) -> None: ...
Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/bezier.py ADDED
@@ -0,0 +1,602 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ """
2
+ A module providing some utility functions regarding Bézier path manipulation.
3
+ """
4
+
5
+ from functools import lru_cache
6
+ import math
7
+ import warnings
8
+
9
+ import numpy as np
10
+
11
+ from matplotlib import _api
12
+
13
+
14
+ # same algorithm as 3.8's math.comb
15
+ @np.vectorize
16
+ @lru_cache(maxsize=128)
17
+ def _comb(n, k):
18
+ if k > n:
19
+ return 0
20
+ k = min(k, n - k)
21
+ i = np.arange(1, k + 1)
22
+ return np.prod((n + 1 - i)/i).astype(int)
23
+
24
+
25
+ class NonIntersectingPathException(ValueError):
26
+ pass
27
+
28
+
29
+ # some functions
30
+
31
+
32
+ def get_intersection(cx1, cy1, cos_t1, sin_t1,
33
+ cx2, cy2, cos_t2, sin_t2):
34
+ """
35
+ Return the intersection between the line through (*cx1*, *cy1*) at angle
36
+ *t1* and the line through (*cx2*, *cy2*) at angle *t2*.
37
+ """
38
+
39
+ # line1 => sin_t1 * (x - cx1) - cos_t1 * (y - cy1) = 0.
40
+ # line1 => sin_t1 * x + cos_t1 * y = sin_t1*cx1 - cos_t1*cy1
41
+
42
+ line1_rhs = sin_t1 * cx1 - cos_t1 * cy1
43
+ line2_rhs = sin_t2 * cx2 - cos_t2 * cy2
44
+
45
+ # rhs matrix
46
+ a, b = sin_t1, -cos_t1
47
+ c, d = sin_t2, -cos_t2
48
+
49
+ ad_bc = a * d - b * c
50
+ if abs(ad_bc) < 1e-12:
51
+ raise ValueError("Given lines do not intersect. Please verify that "
52
+ "the angles are not equal or differ by 180 degrees.")
53
+
54
+ # rhs_inverse
55
+ a_, b_ = d, -b
56
+ c_, d_ = -c, a
57
+ a_, b_, c_, d_ = (k / ad_bc for k in [a_, b_, c_, d_])
58
+
59
+ x = a_ * line1_rhs + b_ * line2_rhs
60
+ y = c_ * line1_rhs + d_ * line2_rhs
61
+
62
+ return x, y
63
+
64
+
65
+ def get_normal_points(cx, cy, cos_t, sin_t, length):
66
+ """
67
+ For a line passing through (*cx*, *cy*) and having an angle *t*, return
68
+ locations of the two points located along its perpendicular line at the
69
+ distance of *length*.
70
+ """
71
+
72
+ if length == 0.:
73
+ return cx, cy, cx, cy
74
+
75
+ cos_t1, sin_t1 = sin_t, -cos_t
76
+ cos_t2, sin_t2 = -sin_t, cos_t
77
+
78
+ x1, y1 = length * cos_t1 + cx, length * sin_t1 + cy
79
+ x2, y2 = length * cos_t2 + cx, length * sin_t2 + cy
80
+
81
+ return x1, y1, x2, y2
82
+
83
+
84
+ # BEZIER routines
85
+
86
+ # subdividing bezier curve
87
+ # http://www.cs.mtu.edu/~shene/COURSES/cs3621/NOTES/spline/Bezier/bezier-sub.html
88
+
89
+
90
+ def _de_casteljau1(beta, t):
91
+ next_beta = beta[:-1] * (1 - t) + beta[1:] * t
92
+ return next_beta
93
+
94
+
95
+ def split_de_casteljau(beta, t):
96
+ """
97
+ Split a Bézier segment defined by its control points *beta* into two
98
+ separate segments divided at *t* and return their control points.
99
+ """
100
+ beta = np.asarray(beta)
101
+ beta_list = [beta]
102
+ while True:
103
+ beta = _de_casteljau1(beta, t)
104
+ beta_list.append(beta)
105
+ if len(beta) == 1:
106
+ break
107
+ left_beta = [beta[0] for beta in beta_list]
108
+ right_beta = [beta[-1] for beta in reversed(beta_list)]
109
+
110
+ return left_beta, right_beta
111
+
112
+
113
+ def find_bezier_t_intersecting_with_closedpath(
114
+ bezier_point_at_t, inside_closedpath, t0=0., t1=1., tolerance=0.01):
115
+ """
116
+ Find the intersection of the Bézier curve with a closed path.
117
+
118
+ The intersection point *t* is approximated by two parameters *t0*, *t1*
119
+ such that *t0* <= *t* <= *t1*.
120
+
121
+ Search starts from *t0* and *t1* and uses a simple bisecting algorithm
122
+ therefore one of the end points must be inside the path while the other
123
+ doesn't. The search stops when the distance of the points parametrized by
124
+ *t0* and *t1* gets smaller than the given *tolerance*.
125
+
126
+ Parameters
127
+ ----------
128
+ bezier_point_at_t : callable
129
+ A function returning x, y coordinates of the Bézier at parameter *t*.
130
+ It must have the signature::
131
+
132
+ bezier_point_at_t(t: float) -> tuple[float, float]
133
+
134
+ inside_closedpath : callable
135
+ A function returning True if a given point (x, y) is inside the
136
+ closed path. It must have the signature::
137
+
138
+ inside_closedpath(point: tuple[float, float]) -> bool
139
+
140
+ t0, t1 : float
141
+ Start parameters for the search.
142
+
143
+ tolerance : float
144
+ Maximal allowed distance between the final points.
145
+
146
+ Returns
147
+ -------
148
+ t0, t1 : float
149
+ The Bézier path parameters.
150
+ """
151
+ start = bezier_point_at_t(t0)
152
+ end = bezier_point_at_t(t1)
153
+
154
+ start_inside = inside_closedpath(start)
155
+ end_inside = inside_closedpath(end)
156
+
157
+ if start_inside == end_inside and start != end:
158
+ raise NonIntersectingPathException(
159
+ "Both points are on the same side of the closed path")
160
+
161
+ while True:
162
+
163
+ # return if the distance is smaller than the tolerance
164
+ if np.hypot(start[0] - end[0], start[1] - end[1]) < tolerance:
165
+ return t0, t1
166
+
167
+ # calculate the middle point
168
+ middle_t = 0.5 * (t0 + t1)
169
+ middle = bezier_point_at_t(middle_t)
170
+ middle_inside = inside_closedpath(middle)
171
+
172
+ if start_inside ^ middle_inside:
173
+ t1 = middle_t
174
+ if end == middle:
175
+ # Edge case where infinite loop is possible
176
+ # Caused by large numbers relative to tolerance
177
+ return t0, t1
178
+ end = middle
179
+ else:
180
+ t0 = middle_t
181
+ if start == middle:
182
+ # Edge case where infinite loop is possible
183
+ # Caused by large numbers relative to tolerance
184
+ return t0, t1
185
+ start = middle
186
+ start_inside = middle_inside
187
+
188
+
189
+ class BezierSegment:
190
+ """
191
+ A d-dimensional Bézier segment.
192
+
193
+ Parameters
194
+ ----------
195
+ control_points : (N, d) array
196
+ Location of the *N* control points.
197
+ """
198
+
199
+ def __init__(self, control_points):
200
+ self._cpoints = np.asarray(control_points)
201
+ self._N, self._d = self._cpoints.shape
202
+ self._orders = np.arange(self._N)
203
+ coeff = [math.factorial(self._N - 1)
204
+ // (math.factorial(i) * math.factorial(self._N - 1 - i))
205
+ for i in range(self._N)]
206
+ self._px = (self._cpoints.T * coeff).T
207
+
208
+ def __call__(self, t):
209
+ """
210
+ Evaluate the Bézier curve at point(s) *t* in [0, 1].
211
+
212
+ Parameters
213
+ ----------
214
+ t : (k,) array-like
215
+ Points at which to evaluate the curve.
216
+
217
+ Returns
218
+ -------
219
+ (k, d) array
220
+ Value of the curve for each point in *t*.
221
+ """
222
+ t = np.asarray(t)
223
+ return (np.power.outer(1 - t, self._orders[::-1])
224
+ * np.power.outer(t, self._orders)) @ self._px
225
+
226
+ def point_at_t(self, t):
227
+ """
228
+ Evaluate the curve at a single point, returning a tuple of *d* floats.
229
+ """
230
+ return tuple(self(t))
231
+
232
+ @property
233
+ def control_points(self):
234
+ """The control points of the curve."""
235
+ return self._cpoints
236
+
237
+ @property
238
+ def dimension(self):
239
+ """The dimension of the curve."""
240
+ return self._d
241
+
242
+ @property
243
+ def degree(self):
244
+ """Degree of the polynomial. One less the number of control points."""
245
+ return self._N - 1
246
+
247
+ @property
248
+ def polynomial_coefficients(self):
249
+ r"""
250
+ The polynomial coefficients of the Bézier curve.
251
+
252
+ .. warning:: Follows opposite convention from `numpy.polyval`.
253
+
254
+ Returns
255
+ -------
256
+ (n+1, d) array
257
+ Coefficients after expanding in polynomial basis, where :math:`n`
258
+ is the degree of the Bézier curve and :math:`d` its dimension.
259
+ These are the numbers (:math:`C_j`) such that the curve can be
260
+ written :math:`\sum_{j=0}^n C_j t^j`.
261
+
262
+ Notes
263
+ -----
264
+ The coefficients are calculated as
265
+
266
+ .. math::
267
+
268
+ {n \choose j} \sum_{i=0}^j (-1)^{i+j} {j \choose i} P_i
269
+
270
+ where :math:`P_i` are the control points of the curve.
271
+ """
272
+ n = self.degree
273
+ # matplotlib uses n <= 4. overflow plausible starting around n = 15.
274
+ if n > 10:
275
+ warnings.warn("Polynomial coefficients formula unstable for high "
276
+ "order Bezier curves!", RuntimeWarning)
277
+ P = self.control_points
278
+ j = np.arange(n+1)[:, None]
279
+ i = np.arange(n+1)[None, :] # _comb is non-zero for i <= j
280
+ prefactor = (-1)**(i + j) * _comb(j, i) # j on axis 0, i on axis 1
281
+ return _comb(n, j) * prefactor @ P # j on axis 0, self.dimension on 1
282
+
283
+ def axis_aligned_extrema(self):
284
+ """
285
+ Return the dimension and location of the curve's interior extrema.
286
+
287
+ The extrema are the points along the curve where one of its partial
288
+ derivatives is zero.
289
+
290
+ Returns
291
+ -------
292
+ dims : array of int
293
+ Index :math:`i` of the partial derivative which is zero at each
294
+ interior extrema.
295
+ dzeros : array of float
296
+ Of same size as dims. The :math:`t` such that :math:`d/dx_i B(t) =
297
+ 0`
298
+ """
299
+ n = self.degree
300
+ if n <= 1:
301
+ return np.array([]), np.array([])
302
+ Cj = self.polynomial_coefficients
303
+ dCj = np.arange(1, n+1)[:, None] * Cj[1:]
304
+ dims = []
305
+ roots = []
306
+ for i, pi in enumerate(dCj.T):
307
+ r = np.roots(pi[::-1])
308
+ roots.append(r)
309
+ dims.append(np.full_like(r, i))
310
+ roots = np.concatenate(roots)
311
+ dims = np.concatenate(dims)
312
+ in_range = np.isreal(roots) & (roots >= 0) & (roots <= 1)
313
+ return dims[in_range], np.real(roots)[in_range]
314
+
315
+
316
+ def split_bezier_intersecting_with_closedpath(
317
+ bezier, inside_closedpath, tolerance=0.01):
318
+ """
319
+ Split a Bézier curve into two at the intersection with a closed path.
320
+
321
+ Parameters
322
+ ----------
323
+ bezier : (N, 2) array-like
324
+ Control points of the Bézier segment. See `.BezierSegment`.
325
+ inside_closedpath : callable
326
+ A function returning True if a given point (x, y) is inside the
327
+ closed path. See also `.find_bezier_t_intersecting_with_closedpath`.
328
+ tolerance : float
329
+ The tolerance for the intersection. See also
330
+ `.find_bezier_t_intersecting_with_closedpath`.
331
+
332
+ Returns
333
+ -------
334
+ left, right
335
+ Lists of control points for the two Bézier segments.
336
+ """
337
+
338
+ bz = BezierSegment(bezier)
339
+ bezier_point_at_t = bz.point_at_t
340
+
341
+ t0, t1 = find_bezier_t_intersecting_with_closedpath(
342
+ bezier_point_at_t, inside_closedpath, tolerance=tolerance)
343
+
344
+ _left, _right = split_de_casteljau(bezier, (t0 + t1) / 2.)
345
+ return _left, _right
346
+
347
+
348
+ # matplotlib specific
349
+
350
+
351
+ def split_path_inout(path, inside, tolerance=0.01, reorder_inout=False):
352
+ """
353
+ Divide a path into two segments at the point where ``inside(x, y)`` becomes
354
+ False.
355
+ """
356
+ from .path import Path
357
+ path_iter = path.iter_segments()
358
+
359
+ ctl_points, command = next(path_iter)
360
+ begin_inside = inside(ctl_points[-2:]) # true if begin point is inside
361
+
362
+ ctl_points_old = ctl_points
363
+
364
+ iold = 0
365
+ i = 1
366
+
367
+ for ctl_points, command in path_iter:
368
+ iold = i
369
+ i += len(ctl_points) // 2
370
+ if inside(ctl_points[-2:]) != begin_inside:
371
+ bezier_path = np.concatenate([ctl_points_old[-2:], ctl_points])
372
+ break
373
+ ctl_points_old = ctl_points
374
+ else:
375
+ raise ValueError("The path does not intersect with the patch")
376
+
377
+ bp = bezier_path.reshape((-1, 2))
378
+ left, right = split_bezier_intersecting_with_closedpath(
379
+ bp, inside, tolerance)
380
+ if len(left) == 2:
381
+ codes_left = [Path.LINETO]
382
+ codes_right = [Path.MOVETO, Path.LINETO]
383
+ elif len(left) == 3:
384
+ codes_left = [Path.CURVE3, Path.CURVE3]
385
+ codes_right = [Path.MOVETO, Path.CURVE3, Path.CURVE3]
386
+ elif len(left) == 4:
387
+ codes_left = [Path.CURVE4, Path.CURVE4, Path.CURVE4]
388
+ codes_right = [Path.MOVETO, Path.CURVE4, Path.CURVE4, Path.CURVE4]
389
+ else:
390
+ raise AssertionError("This should never be reached")
391
+
392
+ verts_left = left[1:]
393
+ verts_right = right[:]
394
+
395
+ if path.codes is None:
396
+ path_in = Path(np.concatenate([path.vertices[:i], verts_left]))
397
+ path_out = Path(np.concatenate([verts_right, path.vertices[i:]]))
398
+
399
+ else:
400
+ path_in = Path(np.concatenate([path.vertices[:iold], verts_left]),
401
+ np.concatenate([path.codes[:iold], codes_left]))
402
+
403
+ path_out = Path(np.concatenate([verts_right, path.vertices[i:]]),
404
+ np.concatenate([codes_right, path.codes[i:]]))
405
+
406
+ if reorder_inout and not begin_inside:
407
+ path_in, path_out = path_out, path_in
408
+
409
+ return path_in, path_out
410
+
411
+
412
+ def inside_circle(cx, cy, r):
413
+ """
414
+ Return a function that checks whether a point is in a circle with center
415
+ (*cx*, *cy*) and radius *r*.
416
+
417
+ The returned function has the signature::
418
+
419
+ f(xy: tuple[float, float]) -> bool
420
+ """
421
+ r2 = r ** 2
422
+
423
+ def _f(xy):
424
+ x, y = xy
425
+ return (x - cx) ** 2 + (y - cy) ** 2 < r2
426
+ return _f
427
+
428
+
429
+ # quadratic Bezier lines
430
+
431
+ def get_cos_sin(x0, y0, x1, y1):
432
+ dx, dy = x1 - x0, y1 - y0
433
+ d = (dx * dx + dy * dy) ** .5
434
+ # Account for divide by zero
435
+ if d == 0:
436
+ return 0.0, 0.0
437
+ return dx / d, dy / d
438
+
439
+
440
+ def check_if_parallel(dx1, dy1, dx2, dy2, tolerance=1.e-5):
441
+ """
442
+ Check if two lines are parallel.
443
+
444
+ Parameters
445
+ ----------
446
+ dx1, dy1, dx2, dy2 : float
447
+ The gradients *dy*/*dx* of the two lines.
448
+ tolerance : float
449
+ The angular tolerance in radians up to which the lines are considered
450
+ parallel.
451
+
452
+ Returns
453
+ -------
454
+ is_parallel
455
+ - 1 if two lines are parallel in same direction.
456
+ - -1 if two lines are parallel in opposite direction.
457
+ - False otherwise.
458
+ """
459
+ theta1 = np.arctan2(dx1, dy1)
460
+ theta2 = np.arctan2(dx2, dy2)
461
+ dtheta = abs(theta1 - theta2)
462
+ if dtheta < tolerance:
463
+ return 1
464
+ elif abs(dtheta - np.pi) < tolerance:
465
+ return -1
466
+ else:
467
+ return False
468
+
469
+
470
+ def get_parallels(bezier2, width):
471
+ """
472
+ Given the quadratic Bézier control points *bezier2*, returns
473
+ control points of quadratic Bézier lines roughly parallel to given
474
+ one separated by *width*.
475
+ """
476
+
477
+ # The parallel Bezier lines are constructed by following ways.
478
+ # c1 and c2 are control points representing the start and end of the
479
+ # Bezier line.
480
+ # cm is the middle point
481
+
482
+ c1x, c1y = bezier2[0]
483
+ cmx, cmy = bezier2[1]
484
+ c2x, c2y = bezier2[2]
485
+
486
+ parallel_test = check_if_parallel(c1x - cmx, c1y - cmy,
487
+ cmx - c2x, cmy - c2y)
488
+
489
+ if parallel_test == -1:
490
+ _api.warn_external(
491
+ "Lines do not intersect. A straight line is used instead.")
492
+ cos_t1, sin_t1 = get_cos_sin(c1x, c1y, c2x, c2y)
493
+ cos_t2, sin_t2 = cos_t1, sin_t1
494
+ else:
495
+ # t1 and t2 is the angle between c1 and cm, cm, c2. They are
496
+ # also an angle of the tangential line of the path at c1 and c2
497
+ cos_t1, sin_t1 = get_cos_sin(c1x, c1y, cmx, cmy)
498
+ cos_t2, sin_t2 = get_cos_sin(cmx, cmy, c2x, c2y)
499
+
500
+ # find c1_left, c1_right which are located along the lines
501
+ # through c1 and perpendicular to the tangential lines of the
502
+ # Bezier path at a distance of width. Same thing for c2_left and
503
+ # c2_right with respect to c2.
504
+ c1x_left, c1y_left, c1x_right, c1y_right = (
505
+ get_normal_points(c1x, c1y, cos_t1, sin_t1, width)
506
+ )
507
+ c2x_left, c2y_left, c2x_right, c2y_right = (
508
+ get_normal_points(c2x, c2y, cos_t2, sin_t2, width)
509
+ )
510
+
511
+ # find cm_left which is the intersecting point of a line through
512
+ # c1_left with angle t1 and a line through c2_left with angle
513
+ # t2. Same with cm_right.
514
+ try:
515
+ cmx_left, cmy_left = get_intersection(c1x_left, c1y_left, cos_t1,
516
+ sin_t1, c2x_left, c2y_left,
517
+ cos_t2, sin_t2)
518
+ cmx_right, cmy_right = get_intersection(c1x_right, c1y_right, cos_t1,
519
+ sin_t1, c2x_right, c2y_right,
520
+ cos_t2, sin_t2)
521
+ except ValueError:
522
+ # Special case straight lines, i.e., angle between two lines is
523
+ # less than the threshold used by get_intersection (we don't use
524
+ # check_if_parallel as the threshold is not the same).
525
+ cmx_left, cmy_left = (
526
+ 0.5 * (c1x_left + c2x_left), 0.5 * (c1y_left + c2y_left)
527
+ )
528
+ cmx_right, cmy_right = (
529
+ 0.5 * (c1x_right + c2x_right), 0.5 * (c1y_right + c2y_right)
530
+ )
531
+
532
+ # the parallel Bezier lines are created with control points of
533
+ # [c1_left, cm_left, c2_left] and [c1_right, cm_right, c2_right]
534
+ path_left = [(c1x_left, c1y_left),
535
+ (cmx_left, cmy_left),
536
+ (c2x_left, c2y_left)]
537
+ path_right = [(c1x_right, c1y_right),
538
+ (cmx_right, cmy_right),
539
+ (c2x_right, c2y_right)]
540
+
541
+ return path_left, path_right
542
+
543
+
544
+ def find_control_points(c1x, c1y, mmx, mmy, c2x, c2y):
545
+ """
546
+ Find control points of the Bézier curve passing through (*c1x*, *c1y*),
547
+ (*mmx*, *mmy*), and (*c2x*, *c2y*), at parametric values 0, 0.5, and 1.
548
+ """
549
+ cmx = .5 * (4 * mmx - (c1x + c2x))
550
+ cmy = .5 * (4 * mmy - (c1y + c2y))
551
+ return [(c1x, c1y), (cmx, cmy), (c2x, c2y)]
552
+
553
+
554
+ def make_wedged_bezier2(bezier2, width, w1=1., wm=0.5, w2=0.):
555
+ """
556
+ Being similar to `get_parallels`, returns control points of two quadratic
557
+ Bézier lines having a width roughly parallel to given one separated by
558
+ *width*.
559
+ """
560
+
561
+ # c1, cm, c2
562
+ c1x, c1y = bezier2[0]
563
+ cmx, cmy = bezier2[1]
564
+ c3x, c3y = bezier2[2]
565
+
566
+ # t1 and t2 is the angle between c1 and cm, cm, c3.
567
+ # They are also an angle of the tangential line of the path at c1 and c3
568
+ cos_t1, sin_t1 = get_cos_sin(c1x, c1y, cmx, cmy)
569
+ cos_t2, sin_t2 = get_cos_sin(cmx, cmy, c3x, c3y)
570
+
571
+ # find c1_left, c1_right which are located along the lines
572
+ # through c1 and perpendicular to the tangential lines of the
573
+ # Bezier path at a distance of width. Same thing for c3_left and
574
+ # c3_right with respect to c3.
575
+ c1x_left, c1y_left, c1x_right, c1y_right = (
576
+ get_normal_points(c1x, c1y, cos_t1, sin_t1, width * w1)
577
+ )
578
+ c3x_left, c3y_left, c3x_right, c3y_right = (
579
+ get_normal_points(c3x, c3y, cos_t2, sin_t2, width * w2)
580
+ )
581
+
582
+ # find c12, c23 and c123 which are middle points of c1-cm, cm-c3 and
583
+ # c12-c23
584
+ c12x, c12y = (c1x + cmx) * .5, (c1y + cmy) * .5
585
+ c23x, c23y = (cmx + c3x) * .5, (cmy + c3y) * .5
586
+ c123x, c123y = (c12x + c23x) * .5, (c12y + c23y) * .5
587
+
588
+ # tangential angle of c123 (angle between c12 and c23)
589
+ cos_t123, sin_t123 = get_cos_sin(c12x, c12y, c23x, c23y)
590
+
591
+ c123x_left, c123y_left, c123x_right, c123y_right = (
592
+ get_normal_points(c123x, c123y, cos_t123, sin_t123, width * wm)
593
+ )
594
+
595
+ path_left = find_control_points(c1x_left, c1y_left,
596
+ c123x_left, c123y_left,
597
+ c3x_left, c3y_left)
598
+ path_right = find_control_points(c1x_right, c1y_right,
599
+ c123x_right, c123y_right,
600
+ c3x_right, c3y_right)
601
+
602
+ return path_left, path_right
Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/bezier.pyi ADDED
@@ -0,0 +1,74 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ from collections.abc import Callable
2
+ from typing import Literal
3
+
4
+ import numpy as np
5
+ from numpy.typing import ArrayLike
6
+
7
+ from .path import Path
8
+
9
+ class NonIntersectingPathException(ValueError): ...
10
+
11
+ def get_intersection(
12
+ cx1: float,
13
+ cy1: float,
14
+ cos_t1: float,
15
+ sin_t1: float,
16
+ cx2: float,
17
+ cy2: float,
18
+ cos_t2: float,
19
+ sin_t2: float,
20
+ ) -> tuple[float, float]: ...
21
+ def get_normal_points(
22
+ cx: float, cy: float, cos_t: float, sin_t: float, length: float
23
+ ) -> tuple[float, float, float, float]: ...
24
+ def split_de_casteljau(beta: ArrayLike, t: float) -> tuple[np.ndarray, np.ndarray]: ...
25
+ def find_bezier_t_intersecting_with_closedpath(
26
+ bezier_point_at_t: Callable[[float], tuple[float, float]],
27
+ inside_closedpath: Callable[[tuple[float, float]], bool],
28
+ t0: float = ...,
29
+ t1: float = ...,
30
+ tolerance: float = ...,
31
+ ) -> tuple[float, float]: ...
32
+
33
+ # TODO make generic over d, the dimension? ndarraydim
34
+ class BezierSegment:
35
+ def __init__(self, control_points: ArrayLike) -> None: ...
36
+ def __call__(self, t: ArrayLike) -> np.ndarray: ...
37
+ def point_at_t(self, t: float) -> tuple[float, ...]: ...
38
+ @property
39
+ def control_points(self) -> np.ndarray: ...
40
+ @property
41
+ def dimension(self) -> int: ...
42
+ @property
43
+ def degree(self) -> int: ...
44
+ @property
45
+ def polynomial_coefficients(self) -> np.ndarray: ...
46
+ def axis_aligned_extrema(self) -> tuple[np.ndarray, np.ndarray]: ...
47
+
48
+ def split_bezier_intersecting_with_closedpath(
49
+ bezier: ArrayLike,
50
+ inside_closedpath: Callable[[tuple[float, float]], bool],
51
+ tolerance: float = ...,
52
+ ) -> tuple[np.ndarray, np.ndarray]: ...
53
+ def split_path_inout(
54
+ path: Path,
55
+ inside: Callable[[tuple[float, float]], bool],
56
+ tolerance: float = ...,
57
+ reorder_inout: bool = ...,
58
+ ) -> tuple[Path, Path]: ...
59
+ def inside_circle(
60
+ cx: float, cy: float, r: float
61
+ ) -> Callable[[tuple[float, float]], bool]: ...
62
+ def get_cos_sin(x0: float, y0: float, x1: float, y1: float) -> tuple[float, float]: ...
63
+ def check_if_parallel(
64
+ dx1: float, dy1: float, dx2: float, dy2: float, tolerance: float = ...
65
+ ) -> Literal[-1, False, 1]: ...
66
+ def get_parallels(
67
+ bezier2: ArrayLike, width: float
68
+ ) -> tuple[list[tuple[float, float]], list[tuple[float, float]]]: ...
69
+ def find_control_points(
70
+ c1x: float, c1y: float, mmx: float, mmy: float, c2x: float, c2y: float
71
+ ) -> list[tuple[float, float]]: ...
72
+ def make_wedged_bezier2(
73
+ bezier2: ArrayLike, width: float, w1: float = ..., wm: float = ..., w2: float = ...
74
+ ) -> tuple[list[tuple[float, float]], list[tuple[float, float]]]: ...
Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/category.py ADDED
@@ -0,0 +1,235 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ """
2
+ Plotting of string "category" data: ``plot(['d', 'f', 'a'], [1, 2, 3])`` will
3
+ plot three points with x-axis values of 'd', 'f', 'a'.
4
+
5
+ See :doc:`/gallery/lines_bars_and_markers/categorical_variables` for an
6
+ example.
7
+
8
+ The module uses Matplotlib's `matplotlib.units` mechanism to convert from
9
+ strings to integers and provides a tick locator, a tick formatter, and the
10
+ `.UnitData` class that creates and stores the string-to-integer mapping.
11
+ """
12
+
13
+ from collections import OrderedDict
14
+ import dateutil.parser
15
+ import itertools
16
+ import logging
17
+
18
+ import numpy as np
19
+
20
+ from matplotlib import _api, cbook, ticker, units
21
+
22
+
23
+ _log = logging.getLogger(__name__)
24
+
25
+
26
+ class StrCategoryConverter(units.ConversionInterface):
27
+ @staticmethod
28
+ def convert(value, unit, axis):
29
+ """
30
+ Convert strings in *value* to floats using mapping information stored
31
+ in the *unit* object.
32
+
33
+ Parameters
34
+ ----------
35
+ value : str or iterable
36
+ Value or list of values to be converted.
37
+ unit : `.UnitData`
38
+ An object mapping strings to integers.
39
+ axis : `~matplotlib.axis.Axis`
40
+ The axis on which the converted value is plotted.
41
+
42
+ .. note:: *axis* is unused.
43
+
44
+ Returns
45
+ -------
46
+ float or `~numpy.ndarray` of float
47
+ """
48
+ if unit is None:
49
+ raise ValueError(
50
+ 'Missing category information for StrCategoryConverter; '
51
+ 'this might be caused by unintendedly mixing categorical and '
52
+ 'numeric data')
53
+ StrCategoryConverter._validate_unit(unit)
54
+ # dtype = object preserves numerical pass throughs
55
+ values = np.atleast_1d(np.array(value, dtype=object))
56
+ # force an update so it also does type checking
57
+ unit.update(values)
58
+ s = np.vectorize(unit._mapping.__getitem__, otypes=[float])(values)
59
+ return s if not cbook.is_scalar_or_string(value) else s[0]
60
+
61
+ @staticmethod
62
+ def axisinfo(unit, axis):
63
+ """
64
+ Set the default axis ticks and labels.
65
+
66
+ Parameters
67
+ ----------
68
+ unit : `.UnitData`
69
+ object string unit information for value
70
+ axis : `~matplotlib.axis.Axis`
71
+ axis for which information is being set
72
+
73
+ .. note:: *axis* is not used
74
+
75
+ Returns
76
+ -------
77
+ `~matplotlib.units.AxisInfo`
78
+ Information to support default tick labeling
79
+
80
+ """
81
+ StrCategoryConverter._validate_unit(unit)
82
+ # locator and formatter take mapping dict because
83
+ # args need to be pass by reference for updates
84
+ majloc = StrCategoryLocator(unit._mapping)
85
+ majfmt = StrCategoryFormatter(unit._mapping)
86
+ return units.AxisInfo(majloc=majloc, majfmt=majfmt)
87
+
88
+ @staticmethod
89
+ def default_units(data, axis):
90
+ """
91
+ Set and update the `~matplotlib.axis.Axis` units.
92
+
93
+ Parameters
94
+ ----------
95
+ data : str or iterable of str
96
+ axis : `~matplotlib.axis.Axis`
97
+ axis on which the data is plotted
98
+
99
+ Returns
100
+ -------
101
+ `.UnitData`
102
+ object storing string to integer mapping
103
+ """
104
+ # the conversion call stack is default_units -> axis_info -> convert
105
+ if axis.units is None:
106
+ axis.set_units(UnitData(data))
107
+ else:
108
+ axis.units.update(data)
109
+ return axis.units
110
+
111
+ @staticmethod
112
+ def _validate_unit(unit):
113
+ if not hasattr(unit, '_mapping'):
114
+ raise ValueError(
115
+ f'Provided unit "{unit}" is not valid for a categorical '
116
+ 'converter, as it does not have a _mapping attribute.')
117
+
118
+
119
+ class StrCategoryLocator(ticker.Locator):
120
+ """Tick at every integer mapping of the string data."""
121
+ def __init__(self, units_mapping):
122
+ """
123
+ Parameters
124
+ ----------
125
+ units_mapping : dict
126
+ Mapping of category names (str) to indices (int).
127
+ """
128
+ self._units = units_mapping
129
+
130
+ def __call__(self):
131
+ # docstring inherited
132
+ return list(self._units.values())
133
+
134
+ def tick_values(self, vmin, vmax):
135
+ # docstring inherited
136
+ return self()
137
+
138
+
139
+ class StrCategoryFormatter(ticker.Formatter):
140
+ """String representation of the data at every tick."""
141
+ def __init__(self, units_mapping):
142
+ """
143
+ Parameters
144
+ ----------
145
+ units_mapping : dict
146
+ Mapping of category names (str) to indices (int).
147
+ """
148
+ self._units = units_mapping
149
+
150
+ def __call__(self, x, pos=None):
151
+ # docstring inherited
152
+ return self.format_ticks([x])[0]
153
+
154
+ def format_ticks(self, values):
155
+ # docstring inherited
156
+ r_mapping = {v: self._text(k) for k, v in self._units.items()}
157
+ return [r_mapping.get(round(val), '') for val in values]
158
+
159
+ @staticmethod
160
+ def _text(value):
161
+ """Convert text values into utf-8 or ascii strings."""
162
+ if isinstance(value, bytes):
163
+ value = value.decode(encoding='utf-8')
164
+ elif not isinstance(value, str):
165
+ value = str(value)
166
+ return value
167
+
168
+
169
+ class UnitData:
170
+ def __init__(self, data=None):
171
+ """
172
+ Create mapping between unique categorical values and integer ids.
173
+
174
+ Parameters
175
+ ----------
176
+ data : iterable
177
+ sequence of string values
178
+ """
179
+ self._mapping = OrderedDict()
180
+ self._counter = itertools.count()
181
+ if data is not None:
182
+ self.update(data)
183
+
184
+ @staticmethod
185
+ def _str_is_convertible(val):
186
+ """
187
+ Helper method to check whether a string can be parsed as float or date.
188
+ """
189
+ try:
190
+ float(val)
191
+ except ValueError:
192
+ try:
193
+ dateutil.parser.parse(val)
194
+ except (ValueError, TypeError):
195
+ # TypeError if dateutil >= 2.8.1 else ValueError
196
+ return False
197
+ return True
198
+
199
+ def update(self, data):
200
+ """
201
+ Map new values to integer identifiers.
202
+
203
+ Parameters
204
+ ----------
205
+ data : iterable of str or bytes
206
+
207
+ Raises
208
+ ------
209
+ TypeError
210
+ If elements in *data* are neither str nor bytes.
211
+ """
212
+ data = np.atleast_1d(np.array(data, dtype=object))
213
+ # check if convertible to number:
214
+ convertible = True
215
+ for val in OrderedDict.fromkeys(data):
216
+ # OrderedDict just iterates over unique values in data.
217
+ _api.check_isinstance((str, bytes), value=val)
218
+ if convertible:
219
+ # this will only be called so long as convertible is True.
220
+ convertible = self._str_is_convertible(val)
221
+ if val not in self._mapping:
222
+ self._mapping[val] = next(self._counter)
223
+ if data.size and convertible:
224
+ _log.info('Using categorical units to plot a list of strings '
225
+ 'that are all parsable as floats or dates. If these '
226
+ 'strings should be plotted as numbers, cast to the '
227
+ 'appropriate data type before plotting.')
228
+
229
+
230
+ # Register the converter with Matplotlib's unit framework
231
+ # Intentionally set to a single instance
232
+ units.registry[str] = \
233
+ units.registry[np.str_] = \
234
+ units.registry[bytes] = \
235
+ units.registry[np.bytes_] = StrCategoryConverter()
Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/cbook.py ADDED
@@ -0,0 +1,2419 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ """
2
+ A collection of utility functions and classes. Originally, many
3
+ (but not all) were from the Python Cookbook -- hence the name cbook.
4
+ """
5
+
6
+ import collections
7
+ import collections.abc
8
+ import contextlib
9
+ import functools
10
+ import gzip
11
+ import itertools
12
+ import math
13
+ import operator
14
+ import os
15
+ from pathlib import Path
16
+ import shlex
17
+ import subprocess
18
+ import sys
19
+ import time
20
+ import traceback
21
+ import types
22
+ import weakref
23
+
24
+ import numpy as np
25
+
26
+ try:
27
+ from numpy.exceptions import VisibleDeprecationWarning # numpy >= 1.25
28
+ except ImportError:
29
+ from numpy import VisibleDeprecationWarning
30
+
31
+ import matplotlib
32
+ from matplotlib import _api, _c_internal_utils
33
+
34
+
35
+ class _ExceptionInfo:
36
+ """
37
+ A class to carry exception information around.
38
+
39
+ This is used to store and later raise exceptions. It's an alternative to
40
+ directly storing Exception instances that circumvents traceback-related
41
+ issues: caching tracebacks can keep user's objects in local namespaces
42
+ alive indefinitely, which can lead to very surprising memory issues for
43
+ users and result in incorrect tracebacks.
44
+ """
45
+
46
+ def __init__(self, cls, *args):
47
+ self._cls = cls
48
+ self._args = args
49
+
50
+ @classmethod
51
+ def from_exception(cls, exc):
52
+ return cls(type(exc), *exc.args)
53
+
54
+ def to_exception(self):
55
+ return self._cls(*self._args)
56
+
57
+
58
+ def _get_running_interactive_framework():
59
+ """
60
+ Return the interactive framework whose event loop is currently running, if
61
+ any, or "headless" if no event loop can be started, or None.
62
+
63
+ Returns
64
+ -------
65
+ Optional[str]
66
+ One of the following values: "qt", "gtk3", "gtk4", "wx", "tk",
67
+ "macosx", "headless", ``None``.
68
+ """
69
+ # Use ``sys.modules.get(name)`` rather than ``name in sys.modules`` as
70
+ # entries can also have been explicitly set to None.
71
+ QtWidgets = (
72
+ sys.modules.get("PyQt6.QtWidgets")
73
+ or sys.modules.get("PySide6.QtWidgets")
74
+ or sys.modules.get("PyQt5.QtWidgets")
75
+ or sys.modules.get("PySide2.QtWidgets")
76
+ )
77
+ if QtWidgets and QtWidgets.QApplication.instance():
78
+ return "qt"
79
+ Gtk = sys.modules.get("gi.repository.Gtk")
80
+ if Gtk:
81
+ if Gtk.MAJOR_VERSION == 4:
82
+ from gi.repository import GLib
83
+ if GLib.main_depth():
84
+ return "gtk4"
85
+ if Gtk.MAJOR_VERSION == 3 and Gtk.main_level():
86
+ return "gtk3"
87
+ wx = sys.modules.get("wx")
88
+ if wx and wx.GetApp():
89
+ return "wx"
90
+ tkinter = sys.modules.get("tkinter")
91
+ if tkinter:
92
+ codes = {tkinter.mainloop.__code__, tkinter.Misc.mainloop.__code__}
93
+ for frame in sys._current_frames().values():
94
+ while frame:
95
+ if frame.f_code in codes:
96
+ return "tk"
97
+ frame = frame.f_back
98
+ # Preemptively break reference cycle between locals and the frame.
99
+ del frame
100
+ macosx = sys.modules.get("matplotlib.backends._macosx")
101
+ if macosx and macosx.event_loop_is_running():
102
+ return "macosx"
103
+ if not _c_internal_utils.display_is_valid():
104
+ return "headless"
105
+ return None
106
+
107
+
108
+ def _exception_printer(exc):
109
+ if _get_running_interactive_framework() in ["headless", None]:
110
+ raise exc
111
+ else:
112
+ traceback.print_exc()
113
+
114
+
115
+ class _StrongRef:
116
+ """
117
+ Wrapper similar to a weakref, but keeping a strong reference to the object.
118
+ """
119
+
120
+ def __init__(self, obj):
121
+ self._obj = obj
122
+
123
+ def __call__(self):
124
+ return self._obj
125
+
126
+ def __eq__(self, other):
127
+ return isinstance(other, _StrongRef) and self._obj == other._obj
128
+
129
+ def __hash__(self):
130
+ return hash(self._obj)
131
+
132
+
133
+ def _weak_or_strong_ref(func, callback):
134
+ """
135
+ Return a `WeakMethod` wrapping *func* if possible, else a `_StrongRef`.
136
+ """
137
+ try:
138
+ return weakref.WeakMethod(func, callback)
139
+ except TypeError:
140
+ return _StrongRef(func)
141
+
142
+
143
+ class _UnhashDict:
144
+ """
145
+ A minimal dict-like class that also supports unhashable keys, storing them
146
+ in a list of key-value pairs.
147
+
148
+ This class only implements the interface needed for `CallbackRegistry`, and
149
+ tries to minimize the overhead for the hashable case.
150
+ """
151
+
152
+ def __init__(self, pairs):
153
+ self._dict = {}
154
+ self._pairs = []
155
+ for k, v in pairs:
156
+ self[k] = v
157
+
158
+ def __setitem__(self, key, value):
159
+ try:
160
+ self._dict[key] = value
161
+ except TypeError:
162
+ for i, (k, v) in enumerate(self._pairs):
163
+ if k == key:
164
+ self._pairs[i] = (key, value)
165
+ break
166
+ else:
167
+ self._pairs.append((key, value))
168
+
169
+ def __getitem__(self, key):
170
+ try:
171
+ return self._dict[key]
172
+ except TypeError:
173
+ pass
174
+ for k, v in self._pairs:
175
+ if k == key:
176
+ return v
177
+ raise KeyError(key)
178
+
179
+ def pop(self, key, *args):
180
+ try:
181
+ if key in self._dict:
182
+ return self._dict.pop(key)
183
+ except TypeError:
184
+ for i, (k, v) in enumerate(self._pairs):
185
+ if k == key:
186
+ del self._pairs[i]
187
+ return v
188
+ if args:
189
+ return args[0]
190
+ raise KeyError(key)
191
+
192
+ def __iter__(self):
193
+ yield from self._dict
194
+ for k, v in self._pairs:
195
+ yield k
196
+
197
+
198
+ class CallbackRegistry:
199
+ """
200
+ Handle registering, processing, blocking, and disconnecting
201
+ for a set of signals and callbacks:
202
+
203
+ >>> def oneat(x):
204
+ ... print('eat', x)
205
+ >>> def ondrink(x):
206
+ ... print('drink', x)
207
+
208
+ >>> from matplotlib.cbook import CallbackRegistry
209
+ >>> callbacks = CallbackRegistry()
210
+
211
+ >>> id_eat = callbacks.connect('eat', oneat)
212
+ >>> id_drink = callbacks.connect('drink', ondrink)
213
+
214
+ >>> callbacks.process('drink', 123)
215
+ drink 123
216
+ >>> callbacks.process('eat', 456)
217
+ eat 456
218
+ >>> callbacks.process('be merry', 456) # nothing will be called
219
+
220
+ >>> callbacks.disconnect(id_eat)
221
+ >>> callbacks.process('eat', 456) # nothing will be called
222
+
223
+ >>> with callbacks.blocked(signal='drink'):
224
+ ... callbacks.process('drink', 123) # nothing will be called
225
+ >>> callbacks.process('drink', 123)
226
+ drink 123
227
+
228
+ In practice, one should always disconnect all callbacks when they are
229
+ no longer needed to avoid dangling references (and thus memory leaks).
230
+ However, real code in Matplotlib rarely does so, and due to its design,
231
+ it is rather difficult to place this kind of code. To get around this,
232
+ and prevent this class of memory leaks, we instead store weak references
233
+ to bound methods only, so when the destination object needs to die, the
234
+ CallbackRegistry won't keep it alive.
235
+
236
+ Parameters
237
+ ----------
238
+ exception_handler : callable, optional
239
+ If not None, *exception_handler* must be a function that takes an
240
+ `Exception` as single parameter. It gets called with any `Exception`
241
+ raised by the callbacks during `CallbackRegistry.process`, and may
242
+ either re-raise the exception or handle it in another manner.
243
+
244
+ The default handler prints the exception (with `traceback.print_exc`) if
245
+ an interactive event loop is running; it re-raises the exception if no
246
+ interactive event loop is running.
247
+
248
+ signals : list, optional
249
+ If not None, *signals* is a list of signals that this registry handles:
250
+ attempting to `process` or to `connect` to a signal not in the list
251
+ throws a `ValueError`. The default, None, does not restrict the
252
+ handled signals.
253
+ """
254
+
255
+ # We maintain two mappings:
256
+ # callbacks: signal -> {cid -> weakref-to-callback}
257
+ # _func_cid_map: {(signal, weakref-to-callback) -> cid}
258
+
259
+ def __init__(self, exception_handler=_exception_printer, *, signals=None):
260
+ self._signals = None if signals is None else list(signals) # Copy it.
261
+ self.exception_handler = exception_handler
262
+ self.callbacks = {}
263
+ self._cid_gen = itertools.count()
264
+ self._func_cid_map = _UnhashDict([])
265
+ # A hidden variable that marks cids that need to be pickled.
266
+ self._pickled_cids = set()
267
+
268
+ def __getstate__(self):
269
+ return {
270
+ **vars(self),
271
+ # In general, callbacks may not be pickled, so we just drop them,
272
+ # unless directed otherwise by self._pickled_cids.
273
+ "callbacks": {s: {cid: proxy() for cid, proxy in d.items()
274
+ if cid in self._pickled_cids}
275
+ for s, d in self.callbacks.items()},
276
+ # It is simpler to reconstruct this from callbacks in __setstate__.
277
+ "_func_cid_map": None,
278
+ "_cid_gen": next(self._cid_gen)
279
+ }
280
+
281
+ def __setstate__(self, state):
282
+ cid_count = state.pop('_cid_gen')
283
+ vars(self).update(state)
284
+ self.callbacks = {
285
+ s: {cid: _weak_or_strong_ref(func, functools.partial(self._remove_proxy, s))
286
+ for cid, func in d.items()}
287
+ for s, d in self.callbacks.items()}
288
+ self._func_cid_map = _UnhashDict(
289
+ ((s, proxy), cid)
290
+ for s, d in self.callbacks.items() for cid, proxy in d.items())
291
+ self._cid_gen = itertools.count(cid_count)
292
+
293
+ def connect(self, signal, func):
294
+ """Register *func* to be called when signal *signal* is generated."""
295
+ if self._signals is not None:
296
+ _api.check_in_list(self._signals, signal=signal)
297
+ proxy = _weak_or_strong_ref(func, functools.partial(self._remove_proxy, signal))
298
+ try:
299
+ return self._func_cid_map[signal, proxy]
300
+ except KeyError:
301
+ cid = self._func_cid_map[signal, proxy] = next(self._cid_gen)
302
+ self.callbacks.setdefault(signal, {})[cid] = proxy
303
+ return cid
304
+
305
+ def _connect_picklable(self, signal, func):
306
+ """
307
+ Like `.connect`, but the callback is kept when pickling/unpickling.
308
+
309
+ Currently internal-use only.
310
+ """
311
+ cid = self.connect(signal, func)
312
+ self._pickled_cids.add(cid)
313
+ return cid
314
+
315
+ # Keep a reference to sys.is_finalizing, as sys may have been cleared out
316
+ # at that point.
317
+ def _remove_proxy(self, signal, proxy, *, _is_finalizing=sys.is_finalizing):
318
+ if _is_finalizing():
319
+ # Weakrefs can't be properly torn down at that point anymore.
320
+ return
321
+ cid = self._func_cid_map.pop((signal, proxy), None)
322
+ if cid is not None:
323
+ del self.callbacks[signal][cid]
324
+ self._pickled_cids.discard(cid)
325
+ else: # Not found
326
+ return
327
+ if len(self.callbacks[signal]) == 0: # Clean up empty dicts
328
+ del self.callbacks[signal]
329
+
330
+ def disconnect(self, cid):
331
+ """
332
+ Disconnect the callback registered with callback id *cid*.
333
+
334
+ No error is raised if such a callback does not exist.
335
+ """
336
+ self._pickled_cids.discard(cid)
337
+ for signal, proxy in self._func_cid_map:
338
+ if self._func_cid_map[signal, proxy] == cid:
339
+ break
340
+ else: # Not found
341
+ return
342
+ assert self.callbacks[signal][cid] == proxy
343
+ del self.callbacks[signal][cid]
344
+ self._func_cid_map.pop((signal, proxy))
345
+ if len(self.callbacks[signal]) == 0: # Clean up empty dicts
346
+ del self.callbacks[signal]
347
+
348
+ def process(self, s, *args, **kwargs):
349
+ """
350
+ Process signal *s*.
351
+
352
+ All of the functions registered to receive callbacks on *s* will be
353
+ called with ``*args`` and ``**kwargs``.
354
+ """
355
+ if self._signals is not None:
356
+ _api.check_in_list(self._signals, signal=s)
357
+ for ref in list(self.callbacks.get(s, {}).values()):
358
+ func = ref()
359
+ if func is not None:
360
+ try:
361
+ func(*args, **kwargs)
362
+ # this does not capture KeyboardInterrupt, SystemExit,
363
+ # and GeneratorExit
364
+ except Exception as exc:
365
+ if self.exception_handler is not None:
366
+ self.exception_handler(exc)
367
+ else:
368
+ raise
369
+
370
+ @contextlib.contextmanager
371
+ def blocked(self, *, signal=None):
372
+ """
373
+ Block callback signals from being processed.
374
+
375
+ A context manager to temporarily block/disable callback signals
376
+ from being processed by the registered listeners.
377
+
378
+ Parameters
379
+ ----------
380
+ signal : str, optional
381
+ The callback signal to block. The default is to block all signals.
382
+ """
383
+ orig = self.callbacks
384
+ try:
385
+ if signal is None:
386
+ # Empty out the callbacks
387
+ self.callbacks = {}
388
+ else:
389
+ # Only remove the specific signal
390
+ self.callbacks = {k: orig[k] for k in orig if k != signal}
391
+ yield
392
+ finally:
393
+ self.callbacks = orig
394
+
395
+
396
+ class silent_list(list):
397
+ """
398
+ A list with a short ``repr()``.
399
+
400
+ This is meant to be used for a homogeneous list of artists, so that they
401
+ don't cause long, meaningless output.
402
+
403
+ Instead of ::
404
+
405
+ [<matplotlib.lines.Line2D object at 0x7f5749fed3c8>,
406
+ <matplotlib.lines.Line2D object at 0x7f5749fed4e0>,
407
+ <matplotlib.lines.Line2D object at 0x7f5758016550>]
408
+
409
+ one will get ::
410
+
411
+ <a list of 3 Line2D objects>
412
+
413
+ If ``self.type`` is None, the type name is obtained from the first item in
414
+ the list (if any).
415
+ """
416
+
417
+ def __init__(self, type, seq=None):
418
+ self.type = type
419
+ if seq is not None:
420
+ self.extend(seq)
421
+
422
+ def __repr__(self):
423
+ if self.type is not None or len(self) != 0:
424
+ tp = self.type if self.type is not None else type(self[0]).__name__
425
+ return f"<a list of {len(self)} {tp} objects>"
426
+ else:
427
+ return "<an empty list>"
428
+
429
+
430
+ def _local_over_kwdict(
431
+ local_var, kwargs, *keys,
432
+ warning_cls=_api.MatplotlibDeprecationWarning):
433
+ out = local_var
434
+ for key in keys:
435
+ kwarg_val = kwargs.pop(key, None)
436
+ if kwarg_val is not None:
437
+ if out is None:
438
+ out = kwarg_val
439
+ else:
440
+ _api.warn_external(f'"{key}" keyword argument will be ignored',
441
+ warning_cls)
442
+ return out
443
+
444
+
445
+ def strip_math(s):
446
+ """
447
+ Remove latex formatting from mathtext.
448
+
449
+ Only handles fully math and fully non-math strings.
450
+ """
451
+ if len(s) >= 2 and s[0] == s[-1] == "$":
452
+ s = s[1:-1]
453
+ for tex, plain in [
454
+ (r"\times", "x"), # Specifically for Formatter support.
455
+ (r"\mathdefault", ""),
456
+ (r"\rm", ""),
457
+ (r"\cal", ""),
458
+ (r"\tt", ""),
459
+ (r"\it", ""),
460
+ ("\\", ""),
461
+ ("{", ""),
462
+ ("}", ""),
463
+ ]:
464
+ s = s.replace(tex, plain)
465
+ return s
466
+
467
+
468
+ def _strip_comment(s):
469
+ """Strip everything from the first unquoted #."""
470
+ pos = 0
471
+ while True:
472
+ quote_pos = s.find('"', pos)
473
+ hash_pos = s.find('#', pos)
474
+ if quote_pos < 0:
475
+ without_comment = s if hash_pos < 0 else s[:hash_pos]
476
+ return without_comment.strip()
477
+ elif 0 <= hash_pos < quote_pos:
478
+ return s[:hash_pos].strip()
479
+ else:
480
+ closing_quote_pos = s.find('"', quote_pos + 1)
481
+ if closing_quote_pos < 0:
482
+ raise ValueError(
483
+ f"Missing closing quote in: {s!r}. If you need a double-"
484
+ 'quote inside a string, use escaping: e.g. "the \" char"')
485
+ pos = closing_quote_pos + 1 # behind closing quote
486
+
487
+
488
+ def is_writable_file_like(obj):
489
+ """Return whether *obj* looks like a file object with a *write* method."""
490
+ return callable(getattr(obj, 'write', None))
491
+
492
+
493
+ def file_requires_unicode(x):
494
+ """
495
+ Return whether the given writable file-like object requires Unicode to be
496
+ written to it.
497
+ """
498
+ try:
499
+ x.write(b'')
500
+ except TypeError:
501
+ return True
502
+ else:
503
+ return False
504
+
505
+
506
+ def to_filehandle(fname, flag='r', return_opened=False, encoding=None):
507
+ """
508
+ Convert a path to an open file handle or pass-through a file-like object.
509
+
510
+ Consider using `open_file_cm` instead, as it allows one to properly close
511
+ newly created file objects more easily.
512
+
513
+ Parameters
514
+ ----------
515
+ fname : str or path-like or file-like
516
+ If `str` or `os.PathLike`, the file is opened using the flags specified
517
+ by *flag* and *encoding*. If a file-like object, it is passed through.
518
+ flag : str, default: 'r'
519
+ Passed as the *mode* argument to `open` when *fname* is `str` or
520
+ `os.PathLike`; ignored if *fname* is file-like.
521
+ return_opened : bool, default: False
522
+ If True, return both the file object and a boolean indicating whether
523
+ this was a new file (that the caller needs to close). If False, return
524
+ only the new file.
525
+ encoding : str or None, default: None
526
+ Passed as the *mode* argument to `open` when *fname* is `str` or
527
+ `os.PathLike`; ignored if *fname* is file-like.
528
+
529
+ Returns
530
+ -------
531
+ fh : file-like
532
+ opened : bool
533
+ *opened* is only returned if *return_opened* is True.
534
+ """
535
+ if isinstance(fname, os.PathLike):
536
+ fname = os.fspath(fname)
537
+ if isinstance(fname, str):
538
+ if fname.endswith('.gz'):
539
+ fh = gzip.open(fname, flag)
540
+ elif fname.endswith('.bz2'):
541
+ # python may not be compiled with bz2 support,
542
+ # bury import until we need it
543
+ import bz2
544
+ fh = bz2.BZ2File(fname, flag)
545
+ else:
546
+ fh = open(fname, flag, encoding=encoding)
547
+ opened = True
548
+ elif hasattr(fname, 'seek'):
549
+ fh = fname
550
+ opened = False
551
+ else:
552
+ raise ValueError('fname must be a PathLike or file handle')
553
+ if return_opened:
554
+ return fh, opened
555
+ return fh
556
+
557
+
558
+ def open_file_cm(path_or_file, mode="r", encoding=None):
559
+ r"""Pass through file objects and context-manage path-likes."""
560
+ fh, opened = to_filehandle(path_or_file, mode, True, encoding)
561
+ return fh if opened else contextlib.nullcontext(fh)
562
+
563
+
564
+ def is_scalar_or_string(val):
565
+ """Return whether the given object is a scalar or string like."""
566
+ return isinstance(val, str) or not np.iterable(val)
567
+
568
+
569
+ def get_sample_data(fname, asfileobj=True):
570
+ """
571
+ Return a sample data file. *fname* is a path relative to the
572
+ :file:`mpl-data/sample_data` directory. If *asfileobj* is `True`
573
+ return a file object, otherwise just a file path.
574
+
575
+ Sample data files are stored in the 'mpl-data/sample_data' directory within
576
+ the Matplotlib package.
577
+
578
+ If the filename ends in .gz, the file is implicitly ungzipped. If the
579
+ filename ends with .npy or .npz, and *asfileobj* is `True`, the file is
580
+ loaded with `numpy.load`.
581
+ """
582
+ path = _get_data_path('sample_data', fname)
583
+ if asfileobj:
584
+ suffix = path.suffix.lower()
585
+ if suffix == '.gz':
586
+ return gzip.open(path)
587
+ elif suffix in ['.npy', '.npz']:
588
+ return np.load(path)
589
+ elif suffix in ['.csv', '.xrc', '.txt']:
590
+ return path.open('r')
591
+ else:
592
+ return path.open('rb')
593
+ else:
594
+ return str(path)
595
+
596
+
597
+ def _get_data_path(*args):
598
+ """
599
+ Return the `pathlib.Path` to a resource file provided by Matplotlib.
600
+
601
+ ``*args`` specify a path relative to the base data path.
602
+ """
603
+ return Path(matplotlib.get_data_path(), *args)
604
+
605
+
606
+ def flatten(seq, scalarp=is_scalar_or_string):
607
+ """
608
+ Return a generator of flattened nested containers.
609
+
610
+ For example:
611
+
612
+ >>> from matplotlib.cbook import flatten
613
+ >>> l = (('John', ['Hunter']), (1, 23), [[([42, (5, 23)], )]])
614
+ >>> print(list(flatten(l)))
615
+ ['John', 'Hunter', 1, 23, 42, 5, 23]
616
+
617
+ By: Composite of Holger Krekel and Luther Blissett
618
+ From: https://code.activestate.com/recipes/121294-simple-generator-for-flattening-nested-containers/
619
+ and Recipe 1.12 in cookbook
620
+ """ # noqa: E501
621
+ for item in seq:
622
+ if scalarp(item) or item is None:
623
+ yield item
624
+ else:
625
+ yield from flatten(item, scalarp)
626
+
627
+
628
+ class _Stack:
629
+ """
630
+ Stack of elements with a movable cursor.
631
+
632
+ Mimics home/back/forward in a web browser.
633
+ """
634
+
635
+ def __init__(self):
636
+ self._pos = -1
637
+ self._elements = []
638
+
639
+ def clear(self):
640
+ """Empty the stack."""
641
+ self._pos = -1
642
+ self._elements = []
643
+
644
+ def __call__(self):
645
+ """Return the current element, or None."""
646
+ return self._elements[self._pos] if self._elements else None
647
+
648
+ def __len__(self):
649
+ return len(self._elements)
650
+
651
+ def __getitem__(self, ind):
652
+ return self._elements[ind]
653
+
654
+ def forward(self):
655
+ """Move the position forward and return the current element."""
656
+ self._pos = min(self._pos + 1, len(self._elements) - 1)
657
+ return self()
658
+
659
+ def back(self):
660
+ """Move the position back and return the current element."""
661
+ self._pos = max(self._pos - 1, 0)
662
+ return self()
663
+
664
+ def push(self, o):
665
+ """
666
+ Push *o* to the stack after the current position, and return *o*.
667
+
668
+ Discard all later elements.
669
+ """
670
+ self._elements[self._pos + 1:] = [o]
671
+ self._pos = len(self._elements) - 1
672
+ return o
673
+
674
+ def home(self):
675
+ """
676
+ Push the first element onto the top of the stack.
677
+
678
+ The first element is returned.
679
+ """
680
+ return self.push(self._elements[0]) if self._elements else None
681
+
682
+
683
+ def safe_masked_invalid(x, copy=False):
684
+ x = np.array(x, subok=True, copy=copy)
685
+ if not x.dtype.isnative:
686
+ # If we have already made a copy, do the byteswap in place, else make a
687
+ # copy with the byte order swapped.
688
+ # Swap to native order.
689
+ x = x.byteswap(inplace=copy).view(x.dtype.newbyteorder('N'))
690
+ try:
691
+ xm = np.ma.masked_where(~(np.isfinite(x)), x, copy=False)
692
+ except TypeError:
693
+ return x
694
+ return xm
695
+
696
+
697
+ def print_cycles(objects, outstream=sys.stdout, show_progress=False):
698
+ """
699
+ Print loops of cyclic references in the given *objects*.
700
+
701
+ It is often useful to pass in ``gc.garbage`` to find the cycles that are
702
+ preventing some objects from being garbage collected.
703
+
704
+ Parameters
705
+ ----------
706
+ objects
707
+ A list of objects to find cycles in.
708
+ outstream
709
+ The stream for output.
710
+ show_progress : bool
711
+ If True, print the number of objects reached as they are found.
712
+ """
713
+ import gc
714
+
715
+ def print_path(path):
716
+ for i, step in enumerate(path):
717
+ # next "wraps around"
718
+ next = path[(i + 1) % len(path)]
719
+
720
+ outstream.write(" %s -- " % type(step))
721
+ if isinstance(step, dict):
722
+ for key, val in step.items():
723
+ if val is next:
724
+ outstream.write(f"[{key!r}]")
725
+ break
726
+ if key is next:
727
+ outstream.write(f"[key] = {val!r}")
728
+ break
729
+ elif isinstance(step, list):
730
+ outstream.write("[%d]" % step.index(next))
731
+ elif isinstance(step, tuple):
732
+ outstream.write("( tuple )")
733
+ else:
734
+ outstream.write(repr(step))
735
+ outstream.write(" ->\n")
736
+ outstream.write("\n")
737
+
738
+ def recurse(obj, start, all, current_path):
739
+ if show_progress:
740
+ outstream.write("%d\r" % len(all))
741
+
742
+ all[id(obj)] = None
743
+
744
+ referents = gc.get_referents(obj)
745
+ for referent in referents:
746
+ # If we've found our way back to the start, this is
747
+ # a cycle, so print it out
748
+ if referent is start:
749
+ print_path(current_path)
750
+
751
+ # Don't go back through the original list of objects, or
752
+ # through temporary references to the object, since those
753
+ # are just an artifact of the cycle detector itself.
754
+ elif referent is objects or isinstance(referent, types.FrameType):
755
+ continue
756
+
757
+ # We haven't seen this object before, so recurse
758
+ elif id(referent) not in all:
759
+ recurse(referent, start, all, current_path + [obj])
760
+
761
+ for obj in objects:
762
+ outstream.write(f"Examining: {obj!r}\n")
763
+ recurse(obj, obj, {}, [])
764
+
765
+
766
+ class Grouper:
767
+ """
768
+ A disjoint-set data structure.
769
+
770
+ Objects can be joined using :meth:`join`, tested for connectedness
771
+ using :meth:`joined`, and all disjoint sets can be retrieved by
772
+ using the object as an iterator.
773
+
774
+ The objects being joined must be hashable and weak-referenceable.
775
+
776
+ Examples
777
+ --------
778
+ >>> from matplotlib.cbook import Grouper
779
+ >>> class Foo:
780
+ ... def __init__(self, s):
781
+ ... self.s = s
782
+ ... def __repr__(self):
783
+ ... return self.s
784
+ ...
785
+ >>> a, b, c, d, e, f = [Foo(x) for x in 'abcdef']
786
+ >>> grp = Grouper()
787
+ >>> grp.join(a, b)
788
+ >>> grp.join(b, c)
789
+ >>> grp.join(d, e)
790
+ >>> list(grp)
791
+ [[a, b, c], [d, e]]
792
+ >>> grp.joined(a, b)
793
+ True
794
+ >>> grp.joined(a, c)
795
+ True
796
+ >>> grp.joined(a, d)
797
+ False
798
+ """
799
+
800
+ def __init__(self, init=()):
801
+ self._mapping = weakref.WeakKeyDictionary(
802
+ {x: weakref.WeakSet([x]) for x in init})
803
+ self._ordering = weakref.WeakKeyDictionary()
804
+ for x in init:
805
+ if x not in self._ordering:
806
+ self._ordering[x] = len(self._ordering)
807
+ self._next_order = len(self._ordering) # Plain int to simplify pickling.
808
+
809
+ def __getstate__(self):
810
+ return {
811
+ **vars(self),
812
+ # Convert weak refs to strong ones.
813
+ "_mapping": {k: set(v) for k, v in self._mapping.items()},
814
+ "_ordering": {**self._ordering},
815
+ }
816
+
817
+ def __setstate__(self, state):
818
+ vars(self).update(state)
819
+ # Convert strong refs to weak ones.
820
+ self._mapping = weakref.WeakKeyDictionary(
821
+ {k: weakref.WeakSet(v) for k, v in self._mapping.items()})
822
+ self._ordering = weakref.WeakKeyDictionary(self._ordering)
823
+
824
+ def __contains__(self, item):
825
+ return item in self._mapping
826
+
827
+ def join(self, a, *args):
828
+ """
829
+ Join given arguments into the same set. Accepts one or more arguments.
830
+ """
831
+ mapping = self._mapping
832
+ try:
833
+ set_a = mapping[a]
834
+ except KeyError:
835
+ set_a = mapping[a] = weakref.WeakSet([a])
836
+ self._ordering[a] = self._next_order
837
+ self._next_order += 1
838
+ for arg in args:
839
+ try:
840
+ set_b = mapping[arg]
841
+ except KeyError:
842
+ set_b = mapping[arg] = weakref.WeakSet([arg])
843
+ self._ordering[arg] = self._next_order
844
+ self._next_order += 1
845
+ if set_b is not set_a:
846
+ if len(set_b) > len(set_a):
847
+ set_a, set_b = set_b, set_a
848
+ set_a.update(set_b)
849
+ for elem in set_b:
850
+ mapping[elem] = set_a
851
+
852
+ def joined(self, a, b):
853
+ """Return whether *a* and *b* are members of the same set."""
854
+ return (self._mapping.get(a, object()) is self._mapping.get(b))
855
+
856
+ def remove(self, a):
857
+ """Remove *a* from the grouper, doing nothing if it is not there."""
858
+ self._mapping.pop(a, {a}).remove(a)
859
+ self._ordering.pop(a, None)
860
+
861
+ def __iter__(self):
862
+ """
863
+ Iterate over each of the disjoint sets as a list.
864
+
865
+ The iterator is invalid if interleaved with calls to join().
866
+ """
867
+ unique_groups = {id(group): group for group in self._mapping.values()}
868
+ for group in unique_groups.values():
869
+ yield sorted(group, key=self._ordering.__getitem__)
870
+
871
+ def get_siblings(self, a):
872
+ """Return all of the items joined with *a*, including itself."""
873
+ siblings = self._mapping.get(a, [a])
874
+ return sorted(siblings, key=self._ordering.get)
875
+
876
+
877
+ class GrouperView:
878
+ """Immutable view over a `.Grouper`."""
879
+
880
+ def __init__(self, grouper): self._grouper = grouper
881
+ def __contains__(self, item): return item in self._grouper
882
+ def __iter__(self): return iter(self._grouper)
883
+
884
+ def joined(self, a, b):
885
+ """
886
+ Return whether *a* and *b* are members of the same set.
887
+ """
888
+ return self._grouper.joined(a, b)
889
+
890
+ def get_siblings(self, a):
891
+ """
892
+ Return all of the items joined with *a*, including itself.
893
+ """
894
+ return self._grouper.get_siblings(a)
895
+
896
+
897
+ def simple_linear_interpolation(a, steps):
898
+ """
899
+ Resample an array with ``steps - 1`` points between original point pairs.
900
+
901
+ Along each column of *a*, ``(steps - 1)`` points are introduced between
902
+ each original values; the values are linearly interpolated.
903
+
904
+ Parameters
905
+ ----------
906
+ a : array, shape (n, ...)
907
+ steps : int
908
+
909
+ Returns
910
+ -------
911
+ array
912
+ shape ``((n - 1) * steps + 1, ...)``
913
+ """
914
+ fps = a.reshape((len(a), -1))
915
+ xp = np.arange(len(a)) * steps
916
+ x = np.arange((len(a) - 1) * steps + 1)
917
+ return (np.column_stack([np.interp(x, xp, fp) for fp in fps.T])
918
+ .reshape((len(x),) + a.shape[1:]))
919
+
920
+
921
+ def delete_masked_points(*args):
922
+ """
923
+ Find all masked and/or non-finite points in a set of arguments,
924
+ and return the arguments with only the unmasked points remaining.
925
+
926
+ Arguments can be in any of 5 categories:
927
+
928
+ 1) 1-D masked arrays
929
+ 2) 1-D ndarrays
930
+ 3) ndarrays with more than one dimension
931
+ 4) other non-string iterables
932
+ 5) anything else
933
+
934
+ The first argument must be in one of the first four categories;
935
+ any argument with a length differing from that of the first
936
+ argument (and hence anything in category 5) then will be
937
+ passed through unchanged.
938
+
939
+ Masks are obtained from all arguments of the correct length
940
+ in categories 1, 2, and 4; a point is bad if masked in a masked
941
+ array or if it is a nan or inf. No attempt is made to
942
+ extract a mask from categories 2, 3, and 4 if `numpy.isfinite`
943
+ does not yield a Boolean array.
944
+
945
+ All input arguments that are not passed unchanged are returned
946
+ as ndarrays after removing the points or rows corresponding to
947
+ masks in any of the arguments.
948
+
949
+ A vastly simpler version of this function was originally
950
+ written as a helper for Axes.scatter().
951
+
952
+ """
953
+ if not len(args):
954
+ return ()
955
+ if is_scalar_or_string(args[0]):
956
+ raise ValueError("First argument must be a sequence")
957
+ nrecs = len(args[0])
958
+ margs = []
959
+ seqlist = [False] * len(args)
960
+ for i, x in enumerate(args):
961
+ if not isinstance(x, str) and np.iterable(x) and len(x) == nrecs:
962
+ seqlist[i] = True
963
+ if isinstance(x, np.ma.MaskedArray):
964
+ if x.ndim > 1:
965
+ raise ValueError("Masked arrays must be 1-D")
966
+ else:
967
+ x = np.asarray(x)
968
+ margs.append(x)
969
+ masks = [] # List of masks that are True where good.
970
+ for i, x in enumerate(margs):
971
+ if seqlist[i]:
972
+ if x.ndim > 1:
973
+ continue # Don't try to get nan locations unless 1-D.
974
+ if isinstance(x, np.ma.MaskedArray):
975
+ masks.append(~np.ma.getmaskarray(x)) # invert the mask
976
+ xd = x.data
977
+ else:
978
+ xd = x
979
+ try:
980
+ mask = np.isfinite(xd)
981
+ if isinstance(mask, np.ndarray):
982
+ masks.append(mask)
983
+ except Exception: # Fixme: put in tuple of possible exceptions?
984
+ pass
985
+ if len(masks):
986
+ mask = np.logical_and.reduce(masks)
987
+ igood = mask.nonzero()[0]
988
+ if len(igood) < nrecs:
989
+ for i, x in enumerate(margs):
990
+ if seqlist[i]:
991
+ margs[i] = x[igood]
992
+ for i, x in enumerate(margs):
993
+ if seqlist[i] and isinstance(x, np.ma.MaskedArray):
994
+ margs[i] = x.filled()
995
+ return margs
996
+
997
+
998
+ def _combine_masks(*args):
999
+ """
1000
+ Find all masked and/or non-finite points in a set of arguments,
1001
+ and return the arguments as masked arrays with a common mask.
1002
+
1003
+ Arguments can be in any of 5 categories:
1004
+
1005
+ 1) 1-D masked arrays
1006
+ 2) 1-D ndarrays
1007
+ 3) ndarrays with more than one dimension
1008
+ 4) other non-string iterables
1009
+ 5) anything else
1010
+
1011
+ The first argument must be in one of the first four categories;
1012
+ any argument with a length differing from that of the first
1013
+ argument (and hence anything in category 5) then will be
1014
+ passed through unchanged.
1015
+
1016
+ Masks are obtained from all arguments of the correct length
1017
+ in categories 1, 2, and 4; a point is bad if masked in a masked
1018
+ array or if it is a nan or inf. No attempt is made to
1019
+ extract a mask from categories 2 and 4 if `numpy.isfinite`
1020
+ does not yield a Boolean array. Category 3 is included to
1021
+ support RGB or RGBA ndarrays, which are assumed to have only
1022
+ valid values and which are passed through unchanged.
1023
+
1024
+ All input arguments that are not passed unchanged are returned
1025
+ as masked arrays if any masked points are found, otherwise as
1026
+ ndarrays.
1027
+
1028
+ """
1029
+ if not len(args):
1030
+ return ()
1031
+ if is_scalar_or_string(args[0]):
1032
+ raise ValueError("First argument must be a sequence")
1033
+ nrecs = len(args[0])
1034
+ margs = [] # Output args; some may be modified.
1035
+ seqlist = [False] * len(args) # Flags: True if output will be masked.
1036
+ masks = [] # List of masks.
1037
+ for i, x in enumerate(args):
1038
+ if is_scalar_or_string(x) or len(x) != nrecs:
1039
+ margs.append(x) # Leave it unmodified.
1040
+ else:
1041
+ if isinstance(x, np.ma.MaskedArray) and x.ndim > 1:
1042
+ raise ValueError("Masked arrays must be 1-D")
1043
+ try:
1044
+ x = np.asanyarray(x)
1045
+ except (VisibleDeprecationWarning, ValueError):
1046
+ # NumPy 1.19 raises a warning about ragged arrays, but we want
1047
+ # to accept basically anything here.
1048
+ x = np.asanyarray(x, dtype=object)
1049
+ if x.ndim == 1:
1050
+ x = safe_masked_invalid(x)
1051
+ seqlist[i] = True
1052
+ if np.ma.is_masked(x):
1053
+ masks.append(np.ma.getmaskarray(x))
1054
+ margs.append(x) # Possibly modified.
1055
+ if len(masks):
1056
+ mask = np.logical_or.reduce(masks)
1057
+ for i, x in enumerate(margs):
1058
+ if seqlist[i]:
1059
+ margs[i] = np.ma.array(x, mask=mask)
1060
+ return margs
1061
+
1062
+
1063
+ def _broadcast_with_masks(*args, compress=False):
1064
+ """
1065
+ Broadcast inputs, combining all masked arrays.
1066
+
1067
+ Parameters
1068
+ ----------
1069
+ *args : array-like
1070
+ The inputs to broadcast.
1071
+ compress : bool, default: False
1072
+ Whether to compress the masked arrays. If False, the masked values
1073
+ are replaced by NaNs.
1074
+
1075
+ Returns
1076
+ -------
1077
+ list of array-like
1078
+ The broadcasted and masked inputs.
1079
+ """
1080
+ # extract the masks, if any
1081
+ masks = [k.mask for k in args if isinstance(k, np.ma.MaskedArray)]
1082
+ # broadcast to match the shape
1083
+ bcast = np.broadcast_arrays(*args, *masks)
1084
+ inputs = bcast[:len(args)]
1085
+ masks = bcast[len(args):]
1086
+ if masks:
1087
+ # combine the masks into one
1088
+ mask = np.logical_or.reduce(masks)
1089
+ # put mask on and compress
1090
+ if compress:
1091
+ inputs = [np.ma.array(k, mask=mask).compressed()
1092
+ for k in inputs]
1093
+ else:
1094
+ inputs = [np.ma.array(k, mask=mask, dtype=float).filled(np.nan).ravel()
1095
+ for k in inputs]
1096
+ else:
1097
+ inputs = [np.ravel(k) for k in inputs]
1098
+ return inputs
1099
+
1100
+
1101
+ def boxplot_stats(X, whis=1.5, bootstrap=None, labels=None, autorange=False):
1102
+ r"""
1103
+ Return a list of dictionaries of statistics used to draw a series of box
1104
+ and whisker plots using `~.Axes.bxp`.
1105
+
1106
+ Parameters
1107
+ ----------
1108
+ X : array-like
1109
+ Data that will be represented in the boxplots. Should have 2 or
1110
+ fewer dimensions.
1111
+
1112
+ whis : float or (float, float), default: 1.5
1113
+ The position of the whiskers.
1114
+
1115
+ If a float, the lower whisker is at the lowest datum above
1116
+ ``Q1 - whis*(Q3-Q1)``, and the upper whisker at the highest datum below
1117
+ ``Q3 + whis*(Q3-Q1)``, where Q1 and Q3 are the first and third
1118
+ quartiles. The default value of ``whis = 1.5`` corresponds to Tukey's
1119
+ original definition of boxplots.
1120
+
1121
+ If a pair of floats, they indicate the percentiles at which to draw the
1122
+ whiskers (e.g., (5, 95)). In particular, setting this to (0, 100)
1123
+ results in whiskers covering the whole range of the data.
1124
+
1125
+ In the edge case where ``Q1 == Q3``, *whis* is automatically set to
1126
+ (0, 100) (cover the whole range of the data) if *autorange* is True.
1127
+
1128
+ Beyond the whiskers, data are considered outliers and are plotted as
1129
+ individual points.
1130
+
1131
+ bootstrap : int, optional
1132
+ Number of times the confidence intervals around the median
1133
+ should be bootstrapped (percentile method).
1134
+
1135
+ labels : list of str, optional
1136
+ Labels for each dataset. Length must be compatible with
1137
+ dimensions of *X*.
1138
+
1139
+ autorange : bool, optional (False)
1140
+ When `True` and the data are distributed such that the 25th and 75th
1141
+ percentiles are equal, ``whis`` is set to (0, 100) such that the
1142
+ whisker ends are at the minimum and maximum of the data.
1143
+
1144
+ Returns
1145
+ -------
1146
+ list of dict
1147
+ A list of dictionaries containing the results for each column
1148
+ of data. Keys of each dictionary are the following:
1149
+
1150
+ ======== ===================================
1151
+ Key Value Description
1152
+ ======== ===================================
1153
+ label tick label for the boxplot
1154
+ mean arithmetic mean value
1155
+ med 50th percentile
1156
+ q1 first quartile (25th percentile)
1157
+ q3 third quartile (75th percentile)
1158
+ iqr interquartile range
1159
+ cilo lower notch around the median
1160
+ cihi upper notch around the median
1161
+ whislo end of the lower whisker
1162
+ whishi end of the upper whisker
1163
+ fliers outliers
1164
+ ======== ===================================
1165
+
1166
+ Notes
1167
+ -----
1168
+ Non-bootstrapping approach to confidence interval uses Gaussian-based
1169
+ asymptotic approximation:
1170
+
1171
+ .. math::
1172
+
1173
+ \mathrm{med} \pm 1.57 \times \frac{\mathrm{iqr}}{\sqrt{N}}
1174
+
1175
+ General approach from:
1176
+ McGill, R., Tukey, J.W., and Larsen, W.A. (1978) "Variations of
1177
+ Boxplots", The American Statistician, 32:12-16.
1178
+ """
1179
+
1180
+ def _bootstrap_median(data, N=5000):
1181
+ # determine 95% confidence intervals of the median
1182
+ M = len(data)
1183
+ percentiles = [2.5, 97.5]
1184
+
1185
+ bs_index = np.random.randint(M, size=(N, M))
1186
+ bsData = data[bs_index]
1187
+ estimate = np.median(bsData, axis=1, overwrite_input=True)
1188
+
1189
+ CI = np.percentile(estimate, percentiles)
1190
+ return CI
1191
+
1192
+ def _compute_conf_interval(data, med, iqr, bootstrap):
1193
+ if bootstrap is not None:
1194
+ # Do a bootstrap estimate of notch locations.
1195
+ # get conf. intervals around median
1196
+ CI = _bootstrap_median(data, N=bootstrap)
1197
+ notch_min = CI[0]
1198
+ notch_max = CI[1]
1199
+ else:
1200
+
1201
+ N = len(data)
1202
+ notch_min = med - 1.57 * iqr / np.sqrt(N)
1203
+ notch_max = med + 1.57 * iqr / np.sqrt(N)
1204
+
1205
+ return notch_min, notch_max
1206
+
1207
+ # output is a list of dicts
1208
+ bxpstats = []
1209
+
1210
+ # convert X to a list of lists
1211
+ X = _reshape_2D(X, "X")
1212
+
1213
+ ncols = len(X)
1214
+ if labels is None:
1215
+ labels = itertools.repeat(None)
1216
+ elif len(labels) != ncols:
1217
+ raise ValueError("Dimensions of labels and X must be compatible")
1218
+
1219
+ input_whis = whis
1220
+ for ii, (x, label) in enumerate(zip(X, labels)):
1221
+
1222
+ # empty dict
1223
+ stats = {}
1224
+ if label is not None:
1225
+ stats['label'] = label
1226
+
1227
+ # restore whis to the input values in case it got changed in the loop
1228
+ whis = input_whis
1229
+
1230
+ # note tricksiness, append up here and then mutate below
1231
+ bxpstats.append(stats)
1232
+
1233
+ # if empty, bail
1234
+ if len(x) == 0:
1235
+ stats['fliers'] = np.array([])
1236
+ stats['mean'] = np.nan
1237
+ stats['med'] = np.nan
1238
+ stats['q1'] = np.nan
1239
+ stats['q3'] = np.nan
1240
+ stats['iqr'] = np.nan
1241
+ stats['cilo'] = np.nan
1242
+ stats['cihi'] = np.nan
1243
+ stats['whislo'] = np.nan
1244
+ stats['whishi'] = np.nan
1245
+ continue
1246
+
1247
+ # up-convert to an array, just to be safe
1248
+ x = np.ma.asarray(x)
1249
+ x = x.data[~x.mask].ravel()
1250
+
1251
+ # arithmetic mean
1252
+ stats['mean'] = np.mean(x)
1253
+
1254
+ # medians and quartiles
1255
+ q1, med, q3 = np.percentile(x, [25, 50, 75])
1256
+
1257
+ # interquartile range
1258
+ stats['iqr'] = q3 - q1
1259
+ if stats['iqr'] == 0 and autorange:
1260
+ whis = (0, 100)
1261
+
1262
+ # conf. interval around median
1263
+ stats['cilo'], stats['cihi'] = _compute_conf_interval(
1264
+ x, med, stats['iqr'], bootstrap
1265
+ )
1266
+
1267
+ # lowest/highest non-outliers
1268
+ if np.iterable(whis) and not isinstance(whis, str):
1269
+ loval, hival = np.percentile(x, whis)
1270
+ elif np.isreal(whis):
1271
+ loval = q1 - whis * stats['iqr']
1272
+ hival = q3 + whis * stats['iqr']
1273
+ else:
1274
+ raise ValueError('whis must be a float or list of percentiles')
1275
+
1276
+ # get high extreme
1277
+ wiskhi = x[x <= hival]
1278
+ if len(wiskhi) == 0 or np.max(wiskhi) < q3:
1279
+ stats['whishi'] = q3
1280
+ else:
1281
+ stats['whishi'] = np.max(wiskhi)
1282
+
1283
+ # get low extreme
1284
+ wisklo = x[x >= loval]
1285
+ if len(wisklo) == 0 or np.min(wisklo) > q1:
1286
+ stats['whislo'] = q1
1287
+ else:
1288
+ stats['whislo'] = np.min(wisklo)
1289
+
1290
+ # compute a single array of outliers
1291
+ stats['fliers'] = np.concatenate([
1292
+ x[x < stats['whislo']],
1293
+ x[x > stats['whishi']],
1294
+ ])
1295
+
1296
+ # add in the remaining stats
1297
+ stats['q1'], stats['med'], stats['q3'] = q1, med, q3
1298
+
1299
+ return bxpstats
1300
+
1301
+
1302
+ #: Maps short codes for line style to their full name used by backends.
1303
+ ls_mapper = {'-': 'solid', '--': 'dashed', '-.': 'dashdot', ':': 'dotted'}
1304
+ #: Maps full names for line styles used by backends to their short codes.
1305
+ ls_mapper_r = {v: k for k, v in ls_mapper.items()}
1306
+
1307
+
1308
+ def contiguous_regions(mask):
1309
+ """
1310
+ Return a list of (ind0, ind1) such that ``mask[ind0:ind1].all()`` is
1311
+ True and we cover all such regions.
1312
+ """
1313
+ mask = np.asarray(mask, dtype=bool)
1314
+
1315
+ if not mask.size:
1316
+ return []
1317
+
1318
+ # Find the indices of region changes, and correct offset
1319
+ idx, = np.nonzero(mask[:-1] != mask[1:])
1320
+ idx += 1
1321
+
1322
+ # List operations are faster for moderately sized arrays
1323
+ idx = idx.tolist()
1324
+
1325
+ # Add first and/or last index if needed
1326
+ if mask[0]:
1327
+ idx = [0] + idx
1328
+ if mask[-1]:
1329
+ idx.append(len(mask))
1330
+
1331
+ return list(zip(idx[::2], idx[1::2]))
1332
+
1333
+
1334
+ def is_math_text(s):
1335
+ """
1336
+ Return whether the string *s* contains math expressions.
1337
+
1338
+ This is done by checking whether *s* contains an even number of
1339
+ non-escaped dollar signs.
1340
+ """
1341
+ s = str(s)
1342
+ dollar_count = s.count(r'$') - s.count(r'\$')
1343
+ even_dollars = (dollar_count > 0 and dollar_count % 2 == 0)
1344
+ return even_dollars
1345
+
1346
+
1347
+ def _to_unmasked_float_array(x):
1348
+ """
1349
+ Convert a sequence to a float array; if input was a masked array, masked
1350
+ values are converted to nans.
1351
+ """
1352
+ if hasattr(x, 'mask'):
1353
+ return np.ma.asarray(x, float).filled(np.nan)
1354
+ else:
1355
+ return np.asarray(x, float)
1356
+
1357
+
1358
+ def _check_1d(x):
1359
+ """Convert scalars to 1D arrays; pass-through arrays as is."""
1360
+ # Unpack in case of e.g. Pandas or xarray object
1361
+ x = _unpack_to_numpy(x)
1362
+ # plot requires `shape` and `ndim`. If passed an
1363
+ # object that doesn't provide them, then force to numpy array.
1364
+ # Note this will strip unit information.
1365
+ if (not hasattr(x, 'shape') or
1366
+ not hasattr(x, 'ndim') or
1367
+ len(x.shape) < 1):
1368
+ return np.atleast_1d(x)
1369
+ else:
1370
+ return x
1371
+
1372
+
1373
+ def _reshape_2D(X, name):
1374
+ """
1375
+ Use Fortran ordering to convert ndarrays and lists of iterables to lists of
1376
+ 1D arrays.
1377
+
1378
+ Lists of iterables are converted by applying `numpy.asanyarray` to each of
1379
+ their elements. 1D ndarrays are returned in a singleton list containing
1380
+ them. 2D ndarrays are converted to the list of their *columns*.
1381
+
1382
+ *name* is used to generate the error message for invalid inputs.
1383
+ """
1384
+
1385
+ # Unpack in case of e.g. Pandas or xarray object
1386
+ X = _unpack_to_numpy(X)
1387
+
1388
+ # Iterate over columns for ndarrays.
1389
+ if isinstance(X, np.ndarray):
1390
+ X = X.transpose()
1391
+
1392
+ if len(X) == 0:
1393
+ return [[]]
1394
+ elif X.ndim == 1 and np.ndim(X[0]) == 0:
1395
+ # 1D array of scalars: directly return it.
1396
+ return [X]
1397
+ elif X.ndim in [1, 2]:
1398
+ # 2D array, or 1D array of iterables: flatten them first.
1399
+ return [np.reshape(x, -1) for x in X]
1400
+ else:
1401
+ raise ValueError(f'{name} must have 2 or fewer dimensions')
1402
+
1403
+ # Iterate over list of iterables.
1404
+ if len(X) == 0:
1405
+ return [[]]
1406
+
1407
+ result = []
1408
+ is_1d = True
1409
+ for xi in X:
1410
+ # check if this is iterable, except for strings which we
1411
+ # treat as singletons.
1412
+ if not isinstance(xi, str):
1413
+ try:
1414
+ iter(xi)
1415
+ except TypeError:
1416
+ pass
1417
+ else:
1418
+ is_1d = False
1419
+ xi = np.asanyarray(xi)
1420
+ nd = np.ndim(xi)
1421
+ if nd > 1:
1422
+ raise ValueError(f'{name} must have 2 or fewer dimensions')
1423
+ result.append(xi.reshape(-1))
1424
+
1425
+ if is_1d:
1426
+ # 1D array of scalars: directly return it.
1427
+ return [np.reshape(result, -1)]
1428
+ else:
1429
+ # 2D array, or 1D array of iterables: use flattened version.
1430
+ return result
1431
+
1432
+
1433
+ def violin_stats(X, method, points=100, quantiles=None):
1434
+ """
1435
+ Return a list of dictionaries of data which can be used to draw a series
1436
+ of violin plots.
1437
+
1438
+ See the ``Returns`` section below to view the required keys of the
1439
+ dictionary.
1440
+
1441
+ Users can skip this function and pass a user-defined set of dictionaries
1442
+ with the same keys to `~.axes.Axes.violinplot` instead of using Matplotlib
1443
+ to do the calculations. See the *Returns* section below for the keys
1444
+ that must be present in the dictionaries.
1445
+
1446
+ Parameters
1447
+ ----------
1448
+ X : array-like
1449
+ Sample data that will be used to produce the gaussian kernel density
1450
+ estimates. Must have 2 or fewer dimensions.
1451
+
1452
+ method : callable
1453
+ The method used to calculate the kernel density estimate for each
1454
+ column of data. When called via ``method(v, coords)``, it should
1455
+ return a vector of the values of the KDE evaluated at the values
1456
+ specified in coords.
1457
+
1458
+ points : int, default: 100
1459
+ Defines the number of points to evaluate each of the gaussian kernel
1460
+ density estimates at.
1461
+
1462
+ quantiles : array-like, default: None
1463
+ Defines (if not None) a list of floats in interval [0, 1] for each
1464
+ column of data, which represents the quantiles that will be rendered
1465
+ for that column of data. Must have 2 or fewer dimensions. 1D array will
1466
+ be treated as a singleton list containing them.
1467
+
1468
+ Returns
1469
+ -------
1470
+ list of dict
1471
+ A list of dictionaries containing the results for each column of data.
1472
+ The dictionaries contain at least the following:
1473
+
1474
+ - coords: A list of scalars containing the coordinates this particular
1475
+ kernel density estimate was evaluated at.
1476
+ - vals: A list of scalars containing the values of the kernel density
1477
+ estimate at each of the coordinates given in *coords*.
1478
+ - mean: The mean value for this column of data.
1479
+ - median: The median value for this column of data.
1480
+ - min: The minimum value for this column of data.
1481
+ - max: The maximum value for this column of data.
1482
+ - quantiles: The quantile values for this column of data.
1483
+ """
1484
+
1485
+ # List of dictionaries describing each of the violins.
1486
+ vpstats = []
1487
+
1488
+ # Want X to be a list of data sequences
1489
+ X = _reshape_2D(X, "X")
1490
+
1491
+ # Want quantiles to be as the same shape as data sequences
1492
+ if quantiles is not None and len(quantiles) != 0:
1493
+ quantiles = _reshape_2D(quantiles, "quantiles")
1494
+ # Else, mock quantiles if it's none or empty
1495
+ else:
1496
+ quantiles = [[]] * len(X)
1497
+
1498
+ # quantiles should have the same size as dataset
1499
+ if len(X) != len(quantiles):
1500
+ raise ValueError("List of violinplot statistics and quantiles values"
1501
+ " must have the same length")
1502
+
1503
+ # Zip x and quantiles
1504
+ for (x, q) in zip(X, quantiles):
1505
+ # Dictionary of results for this distribution
1506
+ stats = {}
1507
+
1508
+ # Calculate basic stats for the distribution
1509
+ min_val = np.min(x)
1510
+ max_val = np.max(x)
1511
+ quantile_val = np.percentile(x, 100 * q)
1512
+
1513
+ # Evaluate the kernel density estimate
1514
+ coords = np.linspace(min_val, max_val, points)
1515
+ stats['vals'] = method(x, coords)
1516
+ stats['coords'] = coords
1517
+
1518
+ # Store additional statistics for this distribution
1519
+ stats['mean'] = np.mean(x)
1520
+ stats['median'] = np.median(x)
1521
+ stats['min'] = min_val
1522
+ stats['max'] = max_val
1523
+ stats['quantiles'] = np.atleast_1d(quantile_val)
1524
+
1525
+ # Append to output
1526
+ vpstats.append(stats)
1527
+
1528
+ return vpstats
1529
+
1530
+
1531
+ def pts_to_prestep(x, *args):
1532
+ """
1533
+ Convert continuous line to pre-steps.
1534
+
1535
+ Given a set of ``N`` points, convert to ``2N - 1`` points, which when
1536
+ connected linearly give a step function which changes values at the
1537
+ beginning of the intervals.
1538
+
1539
+ Parameters
1540
+ ----------
1541
+ x : array
1542
+ The x location of the steps. May be empty.
1543
+
1544
+ y1, ..., yp : array
1545
+ y arrays to be turned into steps; all must be the same length as ``x``.
1546
+
1547
+ Returns
1548
+ -------
1549
+ array
1550
+ The x and y values converted to steps in the same order as the input;
1551
+ can be unpacked as ``x_out, y1_out, ..., yp_out``. If the input is
1552
+ length ``N``, each of these arrays will be length ``2N + 1``. For
1553
+ ``N=0``, the length will be 0.
1554
+
1555
+ Examples
1556
+ --------
1557
+ >>> x_s, y1_s, y2_s = pts_to_prestep(x, y1, y2)
1558
+ """
1559
+ steps = np.zeros((1 + len(args), max(2 * len(x) - 1, 0)))
1560
+ # In all `pts_to_*step` functions, only assign once using *x* and *args*,
1561
+ # as converting to an array may be expensive.
1562
+ steps[0, 0::2] = x
1563
+ steps[0, 1::2] = steps[0, 0:-2:2]
1564
+ steps[1:, 0::2] = args
1565
+ steps[1:, 1::2] = steps[1:, 2::2]
1566
+ return steps
1567
+
1568
+
1569
+ def pts_to_poststep(x, *args):
1570
+ """
1571
+ Convert continuous line to post-steps.
1572
+
1573
+ Given a set of ``N`` points convert to ``2N + 1`` points, which when
1574
+ connected linearly give a step function which changes values at the end of
1575
+ the intervals.
1576
+
1577
+ Parameters
1578
+ ----------
1579
+ x : array
1580
+ The x location of the steps. May be empty.
1581
+
1582
+ y1, ..., yp : array
1583
+ y arrays to be turned into steps; all must be the same length as ``x``.
1584
+
1585
+ Returns
1586
+ -------
1587
+ array
1588
+ The x and y values converted to steps in the same order as the input;
1589
+ can be unpacked as ``x_out, y1_out, ..., yp_out``. If the input is
1590
+ length ``N``, each of these arrays will be length ``2N + 1``. For
1591
+ ``N=0``, the length will be 0.
1592
+
1593
+ Examples
1594
+ --------
1595
+ >>> x_s, y1_s, y2_s = pts_to_poststep(x, y1, y2)
1596
+ """
1597
+ steps = np.zeros((1 + len(args), max(2 * len(x) - 1, 0)))
1598
+ steps[0, 0::2] = x
1599
+ steps[0, 1::2] = steps[0, 2::2]
1600
+ steps[1:, 0::2] = args
1601
+ steps[1:, 1::2] = steps[1:, 0:-2:2]
1602
+ return steps
1603
+
1604
+
1605
+ def pts_to_midstep(x, *args):
1606
+ """
1607
+ Convert continuous line to mid-steps.
1608
+
1609
+ Given a set of ``N`` points convert to ``2N`` points which when connected
1610
+ linearly give a step function which changes values at the middle of the
1611
+ intervals.
1612
+
1613
+ Parameters
1614
+ ----------
1615
+ x : array
1616
+ The x location of the steps. May be empty.
1617
+
1618
+ y1, ..., yp : array
1619
+ y arrays to be turned into steps; all must be the same length as
1620
+ ``x``.
1621
+
1622
+ Returns
1623
+ -------
1624
+ array
1625
+ The x and y values converted to steps in the same order as the input;
1626
+ can be unpacked as ``x_out, y1_out, ..., yp_out``. If the input is
1627
+ length ``N``, each of these arrays will be length ``2N``.
1628
+
1629
+ Examples
1630
+ --------
1631
+ >>> x_s, y1_s, y2_s = pts_to_midstep(x, y1, y2)
1632
+ """
1633
+ steps = np.zeros((1 + len(args), 2 * len(x)))
1634
+ x = np.asanyarray(x)
1635
+ steps[0, 1:-1:2] = steps[0, 2::2] = (x[:-1] + x[1:]) / 2
1636
+ steps[0, :1] = x[:1] # Also works for zero-sized input.
1637
+ steps[0, -1:] = x[-1:]
1638
+ steps[1:, 0::2] = args
1639
+ steps[1:, 1::2] = steps[1:, 0::2]
1640
+ return steps
1641
+
1642
+
1643
+ STEP_LOOKUP_MAP = {'default': lambda x, y: (x, y),
1644
+ 'steps': pts_to_prestep,
1645
+ 'steps-pre': pts_to_prestep,
1646
+ 'steps-post': pts_to_poststep,
1647
+ 'steps-mid': pts_to_midstep}
1648
+
1649
+
1650
+ def index_of(y):
1651
+ """
1652
+ A helper function to create reasonable x values for the given *y*.
1653
+
1654
+ This is used for plotting (x, y) if x values are not explicitly given.
1655
+
1656
+ First try ``y.index`` (assuming *y* is a `pandas.Series`), if that
1657
+ fails, use ``range(len(y))``.
1658
+
1659
+ This will be extended in the future to deal with more types of
1660
+ labeled data.
1661
+
1662
+ Parameters
1663
+ ----------
1664
+ y : float or array-like
1665
+
1666
+ Returns
1667
+ -------
1668
+ x, y : ndarray
1669
+ The x and y values to plot.
1670
+ """
1671
+ try:
1672
+ return y.index.to_numpy(), y.to_numpy()
1673
+ except AttributeError:
1674
+ pass
1675
+ try:
1676
+ y = _check_1d(y)
1677
+ except (VisibleDeprecationWarning, ValueError):
1678
+ # NumPy 1.19 will warn on ragged input, and we can't actually use it.
1679
+ pass
1680
+ else:
1681
+ return np.arange(y.shape[0], dtype=float), y
1682
+ raise ValueError('Input could not be cast to an at-least-1D NumPy array')
1683
+
1684
+
1685
+ def safe_first_element(obj):
1686
+ """
1687
+ Return the first element in *obj*.
1688
+
1689
+ This is a type-independent way of obtaining the first element,
1690
+ supporting both index access and the iterator protocol.
1691
+ """
1692
+ if isinstance(obj, collections.abc.Iterator):
1693
+ # needed to accept `array.flat` as input.
1694
+ # np.flatiter reports as an instance of collections.Iterator but can still be
1695
+ # indexed via []. This has the side effect of re-setting the iterator, but
1696
+ # that is acceptable.
1697
+ try:
1698
+ return obj[0]
1699
+ except TypeError:
1700
+ pass
1701
+ raise RuntimeError("matplotlib does not support generators as input")
1702
+ return next(iter(obj))
1703
+
1704
+
1705
+ def _safe_first_finite(obj):
1706
+ """
1707
+ Return the first finite element in *obj* if one is available and skip_nonfinite is
1708
+ True. Otherwise, return the first element.
1709
+
1710
+ This is a method for internal use.
1711
+
1712
+ This is a type-independent way of obtaining the first finite element, supporting
1713
+ both index access and the iterator protocol.
1714
+ """
1715
+ def safe_isfinite(val):
1716
+ if val is None:
1717
+ return False
1718
+ try:
1719
+ return math.isfinite(val)
1720
+ except (TypeError, ValueError):
1721
+ # if the outer object is 2d, then val is a 1d array, and
1722
+ # - math.isfinite(numpy.zeros(3)) raises TypeError
1723
+ # - math.isfinite(torch.zeros(3)) raises ValueError
1724
+ pass
1725
+ try:
1726
+ return np.isfinite(val) if np.isscalar(val) else True
1727
+ except TypeError:
1728
+ # This is something that NumPy cannot make heads or tails of,
1729
+ # assume "finite"
1730
+ return True
1731
+
1732
+ if isinstance(obj, np.flatiter):
1733
+ # TODO do the finite filtering on this
1734
+ return obj[0]
1735
+ elif isinstance(obj, collections.abc.Iterator):
1736
+ raise RuntimeError("matplotlib does not support generators as input")
1737
+ else:
1738
+ for val in obj:
1739
+ if safe_isfinite(val):
1740
+ return val
1741
+ return safe_first_element(obj)
1742
+
1743
+
1744
+ def sanitize_sequence(data):
1745
+ """
1746
+ Convert dictview objects to list. Other inputs are returned unchanged.
1747
+ """
1748
+ return (list(data) if isinstance(data, collections.abc.MappingView)
1749
+ else data)
1750
+
1751
+
1752
+ def normalize_kwargs(kw, alias_mapping=None):
1753
+ """
1754
+ Helper function to normalize kwarg inputs.
1755
+
1756
+ Parameters
1757
+ ----------
1758
+ kw : dict or None
1759
+ A dict of keyword arguments. None is explicitly supported and treated
1760
+ as an empty dict, to support functions with an optional parameter of
1761
+ the form ``props=None``.
1762
+
1763
+ alias_mapping : dict or Artist subclass or Artist instance, optional
1764
+ A mapping between a canonical name to a list of aliases, in order of
1765
+ precedence from lowest to highest.
1766
+
1767
+ If the canonical value is not in the list it is assumed to have the
1768
+ highest priority.
1769
+
1770
+ If an Artist subclass or instance is passed, use its properties alias
1771
+ mapping.
1772
+
1773
+ Raises
1774
+ ------
1775
+ TypeError
1776
+ To match what Python raises if invalid arguments/keyword arguments are
1777
+ passed to a callable.
1778
+ """
1779
+ from matplotlib.artist import Artist
1780
+
1781
+ if kw is None:
1782
+ return {}
1783
+
1784
+ # deal with default value of alias_mapping
1785
+ if alias_mapping is None:
1786
+ alias_mapping = {}
1787
+ elif (isinstance(alias_mapping, type) and issubclass(alias_mapping, Artist)
1788
+ or isinstance(alias_mapping, Artist)):
1789
+ alias_mapping = getattr(alias_mapping, "_alias_map", {})
1790
+
1791
+ to_canonical = {alias: canonical
1792
+ for canonical, alias_list in alias_mapping.items()
1793
+ for alias in alias_list}
1794
+ canonical_to_seen = {}
1795
+ ret = {} # output dictionary
1796
+
1797
+ for k, v in kw.items():
1798
+ canonical = to_canonical.get(k, k)
1799
+ if canonical in canonical_to_seen:
1800
+ raise TypeError(f"Got both {canonical_to_seen[canonical]!r} and "
1801
+ f"{k!r}, which are aliases of one another")
1802
+ canonical_to_seen[canonical] = k
1803
+ ret[canonical] = v
1804
+
1805
+ return ret
1806
+
1807
+
1808
+ @contextlib.contextmanager
1809
+ def _lock_path(path):
1810
+ """
1811
+ Context manager for locking a path.
1812
+
1813
+ Usage::
1814
+
1815
+ with _lock_path(path):
1816
+ ...
1817
+
1818
+ Another thread or process that attempts to lock the same path will wait
1819
+ until this context manager is exited.
1820
+
1821
+ The lock is implemented by creating a temporary file in the parent
1822
+ directory, so that directory must exist and be writable.
1823
+ """
1824
+ path = Path(path)
1825
+ lock_path = path.with_name(path.name + ".matplotlib-lock")
1826
+ retries = 50
1827
+ sleeptime = 0.1
1828
+ for _ in range(retries):
1829
+ try:
1830
+ with lock_path.open("xb"):
1831
+ break
1832
+ except FileExistsError:
1833
+ time.sleep(sleeptime)
1834
+ else:
1835
+ raise TimeoutError("""\
1836
+ Lock error: Matplotlib failed to acquire the following lock file:
1837
+ {}
1838
+ This maybe due to another process holding this lock file. If you are sure no
1839
+ other Matplotlib process is running, remove this file and try again.""".format(
1840
+ lock_path))
1841
+ try:
1842
+ yield
1843
+ finally:
1844
+ lock_path.unlink()
1845
+
1846
+
1847
+ def _topmost_artist(
1848
+ artists,
1849
+ _cached_max=functools.partial(max, key=operator.attrgetter("zorder"))):
1850
+ """
1851
+ Get the topmost artist of a list.
1852
+
1853
+ In case of a tie, return the *last* of the tied artists, as it will be
1854
+ drawn on top of the others. `max` returns the first maximum in case of
1855
+ ties, so we need to iterate over the list in reverse order.
1856
+ """
1857
+ return _cached_max(reversed(artists))
1858
+
1859
+
1860
+ def _str_equal(obj, s):
1861
+ """
1862
+ Return whether *obj* is a string equal to string *s*.
1863
+
1864
+ This helper solely exists to handle the case where *obj* is a numpy array,
1865
+ because in such cases, a naive ``obj == s`` would yield an array, which
1866
+ cannot be used in a boolean context.
1867
+ """
1868
+ return isinstance(obj, str) and obj == s
1869
+
1870
+
1871
+ def _str_lower_equal(obj, s):
1872
+ """
1873
+ Return whether *obj* is a string equal, when lowercased, to string *s*.
1874
+
1875
+ This helper solely exists to handle the case where *obj* is a numpy array,
1876
+ because in such cases, a naive ``obj == s`` would yield an array, which
1877
+ cannot be used in a boolean context.
1878
+ """
1879
+ return isinstance(obj, str) and obj.lower() == s
1880
+
1881
+
1882
+ def _array_perimeter(arr):
1883
+ """
1884
+ Get the elements on the perimeter of *arr*.
1885
+
1886
+ Parameters
1887
+ ----------
1888
+ arr : ndarray, shape (M, N)
1889
+ The input array.
1890
+
1891
+ Returns
1892
+ -------
1893
+ ndarray, shape (2*(M - 1) + 2*(N - 1),)
1894
+ The elements on the perimeter of the array::
1895
+
1896
+ [arr[0, 0], ..., arr[0, -1], ..., arr[-1, -1], ..., arr[-1, 0], ...]
1897
+
1898
+ Examples
1899
+ --------
1900
+ >>> i, j = np.ogrid[:3, :4]
1901
+ >>> a = i*10 + j
1902
+ >>> a
1903
+ array([[ 0, 1, 2, 3],
1904
+ [10, 11, 12, 13],
1905
+ [20, 21, 22, 23]])
1906
+ >>> _array_perimeter(a)
1907
+ array([ 0, 1, 2, 3, 13, 23, 22, 21, 20, 10])
1908
+ """
1909
+ # note we use Python's half-open ranges to avoid repeating
1910
+ # the corners
1911
+ forward = np.s_[0:-1] # [0 ... -1)
1912
+ backward = np.s_[-1:0:-1] # [-1 ... 0)
1913
+ return np.concatenate((
1914
+ arr[0, forward],
1915
+ arr[forward, -1],
1916
+ arr[-1, backward],
1917
+ arr[backward, 0],
1918
+ ))
1919
+
1920
+
1921
+ def _unfold(arr, axis, size, step):
1922
+ """
1923
+ Append an extra dimension containing sliding windows along *axis*.
1924
+
1925
+ All windows are of size *size* and begin with every *step* elements.
1926
+
1927
+ Parameters
1928
+ ----------
1929
+ arr : ndarray, shape (N_1, ..., N_k)
1930
+ The input array
1931
+ axis : int
1932
+ Axis along which the windows are extracted
1933
+ size : int
1934
+ Size of the windows
1935
+ step : int
1936
+ Stride between first elements of subsequent windows.
1937
+
1938
+ Returns
1939
+ -------
1940
+ ndarray, shape (N_1, ..., 1 + (N_axis-size)/step, ..., N_k, size)
1941
+
1942
+ Examples
1943
+ --------
1944
+ >>> i, j = np.ogrid[:3, :7]
1945
+ >>> a = i*10 + j
1946
+ >>> a
1947
+ array([[ 0, 1, 2, 3, 4, 5, 6],
1948
+ [10, 11, 12, 13, 14, 15, 16],
1949
+ [20, 21, 22, 23, 24, 25, 26]])
1950
+ >>> _unfold(a, axis=1, size=3, step=2)
1951
+ array([[[ 0, 1, 2],
1952
+ [ 2, 3, 4],
1953
+ [ 4, 5, 6]],
1954
+ [[10, 11, 12],
1955
+ [12, 13, 14],
1956
+ [14, 15, 16]],
1957
+ [[20, 21, 22],
1958
+ [22, 23, 24],
1959
+ [24, 25, 26]]])
1960
+ """
1961
+ new_shape = [*arr.shape, size]
1962
+ new_strides = [*arr.strides, arr.strides[axis]]
1963
+ new_shape[axis] = (new_shape[axis] - size) // step + 1
1964
+ new_strides[axis] = new_strides[axis] * step
1965
+ return np.lib.stride_tricks.as_strided(arr,
1966
+ shape=new_shape,
1967
+ strides=new_strides,
1968
+ writeable=False)
1969
+
1970
+
1971
+ def _array_patch_perimeters(x, rstride, cstride):
1972
+ """
1973
+ Extract perimeters of patches from *arr*.
1974
+
1975
+ Extracted patches are of size (*rstride* + 1) x (*cstride* + 1) and
1976
+ share perimeters with their neighbors. The ordering of the vertices matches
1977
+ that returned by ``_array_perimeter``.
1978
+
1979
+ Parameters
1980
+ ----------
1981
+ x : ndarray, shape (N, M)
1982
+ Input array
1983
+ rstride : int
1984
+ Vertical (row) stride between corresponding elements of each patch
1985
+ cstride : int
1986
+ Horizontal (column) stride between corresponding elements of each patch
1987
+
1988
+ Returns
1989
+ -------
1990
+ ndarray, shape (N/rstride * M/cstride, 2 * (rstride + cstride))
1991
+ """
1992
+ assert rstride > 0 and cstride > 0
1993
+ assert (x.shape[0] - 1) % rstride == 0
1994
+ assert (x.shape[1] - 1) % cstride == 0
1995
+ # We build up each perimeter from four half-open intervals. Here is an
1996
+ # illustrated explanation for rstride == cstride == 3
1997
+ #
1998
+ # T T T R
1999
+ # L R
2000
+ # L R
2001
+ # L B B B
2002
+ #
2003
+ # where T means that this element will be in the top array, R for right,
2004
+ # B for bottom and L for left. Each of the arrays below has a shape of:
2005
+ #
2006
+ # (number of perimeters that can be extracted vertically,
2007
+ # number of perimeters that can be extracted horizontally,
2008
+ # cstride for top and bottom and rstride for left and right)
2009
+ #
2010
+ # Note that _unfold doesn't incur any memory copies, so the only costly
2011
+ # operation here is the np.concatenate.
2012
+ top = _unfold(x[:-1:rstride, :-1], 1, cstride, cstride)
2013
+ bottom = _unfold(x[rstride::rstride, 1:], 1, cstride, cstride)[..., ::-1]
2014
+ right = _unfold(x[:-1, cstride::cstride], 0, rstride, rstride)
2015
+ left = _unfold(x[1:, :-1:cstride], 0, rstride, rstride)[..., ::-1]
2016
+ return (np.concatenate((top, right, bottom, left), axis=2)
2017
+ .reshape(-1, 2 * (rstride + cstride)))
2018
+
2019
+
2020
+ @contextlib.contextmanager
2021
+ def _setattr_cm(obj, **kwargs):
2022
+ """
2023
+ Temporarily set some attributes; restore original state at context exit.
2024
+ """
2025
+ sentinel = object()
2026
+ origs = {}
2027
+ for attr in kwargs:
2028
+ orig = getattr(obj, attr, sentinel)
2029
+ if attr in obj.__dict__ or orig is sentinel:
2030
+ # if we are pulling from the instance dict or the object
2031
+ # does not have this attribute we can trust the above
2032
+ origs[attr] = orig
2033
+ else:
2034
+ # if the attribute is not in the instance dict it must be
2035
+ # from the class level
2036
+ cls_orig = getattr(type(obj), attr)
2037
+ # if we are dealing with a property (but not a general descriptor)
2038
+ # we want to set the original value back.
2039
+ if isinstance(cls_orig, property):
2040
+ origs[attr] = orig
2041
+ # otherwise this is _something_ we are going to shadow at
2042
+ # the instance dict level from higher up in the MRO. We
2043
+ # are going to assume we can delattr(obj, attr) to clean
2044
+ # up after ourselves. It is possible that this code will
2045
+ # fail if used with a non-property custom descriptor which
2046
+ # implements __set__ (and __delete__ does not act like a
2047
+ # stack). However, this is an internal tool and we do not
2048
+ # currently have any custom descriptors.
2049
+ else:
2050
+ origs[attr] = sentinel
2051
+
2052
+ try:
2053
+ for attr, val in kwargs.items():
2054
+ setattr(obj, attr, val)
2055
+ yield
2056
+ finally:
2057
+ for attr, orig in origs.items():
2058
+ if orig is sentinel:
2059
+ delattr(obj, attr)
2060
+ else:
2061
+ setattr(obj, attr, orig)
2062
+
2063
+
2064
+ class _OrderedSet(collections.abc.MutableSet):
2065
+ def __init__(self):
2066
+ self._od = collections.OrderedDict()
2067
+
2068
+ def __contains__(self, key):
2069
+ return key in self._od
2070
+
2071
+ def __iter__(self):
2072
+ return iter(self._od)
2073
+
2074
+ def __len__(self):
2075
+ return len(self._od)
2076
+
2077
+ def add(self, key):
2078
+ self._od.pop(key, None)
2079
+ self._od[key] = None
2080
+
2081
+ def discard(self, key):
2082
+ self._od.pop(key, None)
2083
+
2084
+
2085
+ # Agg's buffers are unmultiplied RGBA8888, which neither PyQt<=5.1 nor cairo
2086
+ # support; however, both do support premultiplied ARGB32.
2087
+
2088
+
2089
+ def _premultiplied_argb32_to_unmultiplied_rgba8888(buf):
2090
+ """
2091
+ Convert a premultiplied ARGB32 buffer to an unmultiplied RGBA8888 buffer.
2092
+ """
2093
+ rgba = np.take( # .take() ensures C-contiguity of the result.
2094
+ buf,
2095
+ [2, 1, 0, 3] if sys.byteorder == "little" else [1, 2, 3, 0], axis=2)
2096
+ rgb = rgba[..., :-1]
2097
+ alpha = rgba[..., -1]
2098
+ # Un-premultiply alpha. The formula is the same as in cairo-png.c.
2099
+ mask = alpha != 0
2100
+ for channel in np.rollaxis(rgb, -1):
2101
+ channel[mask] = (
2102
+ (channel[mask].astype(int) * 255 + alpha[mask] // 2)
2103
+ // alpha[mask])
2104
+ return rgba
2105
+
2106
+
2107
+ def _unmultiplied_rgba8888_to_premultiplied_argb32(rgba8888):
2108
+ """
2109
+ Convert an unmultiplied RGBA8888 buffer to a premultiplied ARGB32 buffer.
2110
+ """
2111
+ if sys.byteorder == "little":
2112
+ argb32 = np.take(rgba8888, [2, 1, 0, 3], axis=2)
2113
+ rgb24 = argb32[..., :-1]
2114
+ alpha8 = argb32[..., -1:]
2115
+ else:
2116
+ argb32 = np.take(rgba8888, [3, 0, 1, 2], axis=2)
2117
+ alpha8 = argb32[..., :1]
2118
+ rgb24 = argb32[..., 1:]
2119
+ # Only bother premultiplying when the alpha channel is not fully opaque,
2120
+ # as the cost is not negligible. The unsafe cast is needed to do the
2121
+ # multiplication in-place in an integer buffer.
2122
+ if alpha8.min() != 0xff:
2123
+ np.multiply(rgb24, alpha8 / 0xff, out=rgb24, casting="unsafe")
2124
+ return argb32
2125
+
2126
+
2127
+ def _get_nonzero_slices(buf):
2128
+ """
2129
+ Return the bounds of the nonzero region of a 2D array as a pair of slices.
2130
+
2131
+ ``buf[_get_nonzero_slices(buf)]`` is the smallest sub-rectangle in *buf*
2132
+ that encloses all non-zero entries in *buf*. If *buf* is fully zero, then
2133
+ ``(slice(0, 0), slice(0, 0))`` is returned.
2134
+ """
2135
+ x_nz, = buf.any(axis=0).nonzero()
2136
+ y_nz, = buf.any(axis=1).nonzero()
2137
+ if len(x_nz) and len(y_nz):
2138
+ l, r = x_nz[[0, -1]]
2139
+ b, t = y_nz[[0, -1]]
2140
+ return slice(b, t + 1), slice(l, r + 1)
2141
+ else:
2142
+ return slice(0, 0), slice(0, 0)
2143
+
2144
+
2145
+ def _pformat_subprocess(command):
2146
+ """Pretty-format a subprocess command for printing/logging purposes."""
2147
+ return (command if isinstance(command, str)
2148
+ else " ".join(shlex.quote(os.fspath(arg)) for arg in command))
2149
+
2150
+
2151
+ def _check_and_log_subprocess(command, logger, **kwargs):
2152
+ """
2153
+ Run *command*, returning its stdout output if it succeeds.
2154
+
2155
+ If it fails (exits with nonzero return code), raise an exception whose text
2156
+ includes the failed command and captured stdout and stderr output.
2157
+
2158
+ Regardless of the return code, the command is logged at DEBUG level on
2159
+ *logger*. In case of success, the output is likewise logged.
2160
+ """
2161
+ logger.debug('%s', _pformat_subprocess(command))
2162
+ proc = subprocess.run(command, capture_output=True, **kwargs)
2163
+ if proc.returncode:
2164
+ stdout = proc.stdout
2165
+ if isinstance(stdout, bytes):
2166
+ stdout = stdout.decode()
2167
+ stderr = proc.stderr
2168
+ if isinstance(stderr, bytes):
2169
+ stderr = stderr.decode()
2170
+ raise RuntimeError(
2171
+ f"The command\n"
2172
+ f" {_pformat_subprocess(command)}\n"
2173
+ f"failed and generated the following output:\n"
2174
+ f"{stdout}\n"
2175
+ f"and the following error:\n"
2176
+ f"{stderr}")
2177
+ if proc.stdout:
2178
+ logger.debug("stdout:\n%s", proc.stdout)
2179
+ if proc.stderr:
2180
+ logger.debug("stderr:\n%s", proc.stderr)
2181
+ return proc.stdout
2182
+
2183
+
2184
+ def _setup_new_guiapp():
2185
+ """
2186
+ Perform OS-dependent setup when Matplotlib creates a new GUI application.
2187
+ """
2188
+ # Windows: If not explicit app user model id has been set yet (so we're not
2189
+ # already embedded), then set it to "matplotlib", so that taskbar icons are
2190
+ # correct.
2191
+ try:
2192
+ _c_internal_utils.Win32_GetCurrentProcessExplicitAppUserModelID()
2193
+ except OSError:
2194
+ _c_internal_utils.Win32_SetCurrentProcessExplicitAppUserModelID(
2195
+ "matplotlib")
2196
+
2197
+
2198
+ def _format_approx(number, precision):
2199
+ """
2200
+ Format the number with at most the number of decimals given as precision.
2201
+ Remove trailing zeros and possibly the decimal point.
2202
+ """
2203
+ return f'{number:.{precision}f}'.rstrip('0').rstrip('.') or '0'
2204
+
2205
+
2206
+ def _g_sig_digits(value, delta):
2207
+ """
2208
+ Return the number of significant digits to %g-format *value*, assuming that
2209
+ it is known with an error of *delta*.
2210
+ """
2211
+ # For inf or nan, the precision doesn't matter.
2212
+ if not math.isfinite(value):
2213
+ return 0
2214
+ if delta == 0:
2215
+ if value == 0:
2216
+ # if both value and delta are 0, np.spacing below returns 5e-324
2217
+ # which results in rather silly results
2218
+ return 3
2219
+ # delta = 0 may occur when trying to format values over a tiny range;
2220
+ # in that case, replace it by the distance to the closest float.
2221
+ delta = abs(np.spacing(value))
2222
+ # If e.g. value = 45.67 and delta = 0.02, then we want to round to 2 digits
2223
+ # after the decimal point (floor(log10(0.02)) = -2); 45.67 contributes 2
2224
+ # digits before the decimal point (floor(log10(45.67)) + 1 = 2): the total
2225
+ # is 4 significant digits. A value of 0 contributes 1 "digit" before the
2226
+ # decimal point.
2227
+ return max(
2228
+ 0,
2229
+ (math.floor(math.log10(abs(value))) + 1 if value else 1)
2230
+ - math.floor(math.log10(delta)))
2231
+
2232
+
2233
+ def _unikey_or_keysym_to_mplkey(unikey, keysym):
2234
+ """
2235
+ Convert a Unicode key or X keysym to a Matplotlib key name.
2236
+
2237
+ The Unicode key is checked first; this avoids having to list most printable
2238
+ keysyms such as ``EuroSign``.
2239
+ """
2240
+ # For non-printable characters, gtk3 passes "\0" whereas tk passes an "".
2241
+ if unikey and unikey.isprintable():
2242
+ return unikey
2243
+ key = keysym.lower()
2244
+ if key.startswith("kp_"): # keypad_x (including kp_enter).
2245
+ key = key[3:]
2246
+ if key.startswith("page_"): # page_{up,down}
2247
+ key = key.replace("page_", "page")
2248
+ if key.endswith(("_l", "_r")): # alt_l, ctrl_l, shift_l.
2249
+ key = key[:-2]
2250
+ if sys.platform == "darwin" and key == "meta":
2251
+ # meta should be reported as command on mac
2252
+ key = "cmd"
2253
+ key = {
2254
+ "return": "enter",
2255
+ "prior": "pageup", # Used by tk.
2256
+ "next": "pagedown", # Used by tk.
2257
+ }.get(key, key)
2258
+ return key
2259
+
2260
+
2261
+ @functools.cache
2262
+ def _make_class_factory(mixin_class, fmt, attr_name=None):
2263
+ """
2264
+ Return a function that creates picklable classes inheriting from a mixin.
2265
+
2266
+ After ::
2267
+
2268
+ factory = _make_class_factory(FooMixin, fmt, attr_name)
2269
+ FooAxes = factory(Axes)
2270
+
2271
+ ``Foo`` is a class that inherits from ``FooMixin`` and ``Axes`` and **is
2272
+ picklable** (picklability is what differentiates this from a plain call to
2273
+ `type`). Its ``__name__`` is set to ``fmt.format(Axes.__name__)`` and the
2274
+ base class is stored in the ``attr_name`` attribute, if not None.
2275
+
2276
+ Moreover, the return value of ``factory`` is memoized: calls with the same
2277
+ ``Axes`` class always return the same subclass.
2278
+ """
2279
+
2280
+ @functools.cache
2281
+ def class_factory(axes_class):
2282
+ # if we have already wrapped this class, declare victory!
2283
+ if issubclass(axes_class, mixin_class):
2284
+ return axes_class
2285
+
2286
+ # The parameter is named "axes_class" for backcompat but is really just
2287
+ # a base class; no axes semantics are used.
2288
+ base_class = axes_class
2289
+
2290
+ class subcls(mixin_class, base_class):
2291
+ # Better approximation than __module__ = "matplotlib.cbook".
2292
+ __module__ = mixin_class.__module__
2293
+
2294
+ def __reduce__(self):
2295
+ return (_picklable_class_constructor,
2296
+ (mixin_class, fmt, attr_name, base_class),
2297
+ self.__getstate__())
2298
+
2299
+ subcls.__name__ = subcls.__qualname__ = fmt.format(base_class.__name__)
2300
+ if attr_name is not None:
2301
+ setattr(subcls, attr_name, base_class)
2302
+ return subcls
2303
+
2304
+ class_factory.__module__ = mixin_class.__module__
2305
+ return class_factory
2306
+
2307
+
2308
+ def _picklable_class_constructor(mixin_class, fmt, attr_name, base_class):
2309
+ """Internal helper for _make_class_factory."""
2310
+ factory = _make_class_factory(mixin_class, fmt, attr_name)
2311
+ cls = factory(base_class)
2312
+ return cls.__new__(cls)
2313
+
2314
+
2315
+ def _is_torch_array(x):
2316
+ """Return whether *x* is a PyTorch Tensor."""
2317
+ try:
2318
+ # We're intentionally not attempting to import torch. If somebody
2319
+ # has created a torch array, torch should already be in sys.modules.
2320
+ tp = sys.modules.get("torch").Tensor
2321
+ except AttributeError:
2322
+ return False # Module not imported or a nonstandard module with no Tensor attr.
2323
+ return (isinstance(tp, type) # Just in case it's a very nonstandard module.
2324
+ and isinstance(x, tp))
2325
+
2326
+
2327
+ def _is_jax_array(x):
2328
+ """Return whether *x* is a JAX Array."""
2329
+ try:
2330
+ # We're intentionally not attempting to import jax. If somebody
2331
+ # has created a jax array, jax should already be in sys.modules.
2332
+ tp = sys.modules.get("jax").Array
2333
+ except AttributeError:
2334
+ return False # Module not imported or a nonstandard module with no Array attr.
2335
+ return (isinstance(tp, type) # Just in case it's a very nonstandard module.
2336
+ and isinstance(x, tp))
2337
+
2338
+
2339
+ def _is_pandas_dataframe(x):
2340
+ """Check if *x* is a Pandas DataFrame."""
2341
+ try:
2342
+ # We're intentionally not attempting to import Pandas. If somebody
2343
+ # has created a Pandas DataFrame, Pandas should already be in sys.modules.
2344
+ tp = sys.modules.get("pandas").DataFrame
2345
+ except AttributeError:
2346
+ return False # Module not imported or a nonstandard module with no Array attr.
2347
+ return (isinstance(tp, type) # Just in case it's a very nonstandard module.
2348
+ and isinstance(x, tp))
2349
+
2350
+
2351
+ def _is_tensorflow_array(x):
2352
+ """Return whether *x* is a TensorFlow Tensor or Variable."""
2353
+ try:
2354
+ # We're intentionally not attempting to import TensorFlow. If somebody
2355
+ # has created a TensorFlow array, TensorFlow should already be in
2356
+ # sys.modules we use `is_tensor` to not depend on the class structure
2357
+ # of TensorFlow arrays, as `tf.Variables` are not instances of
2358
+ # `tf.Tensor` (they both convert the same way).
2359
+ is_tensor = sys.modules.get("tensorflow").is_tensor
2360
+ except AttributeError:
2361
+ return False
2362
+ try:
2363
+ return is_tensor(x)
2364
+ except Exception:
2365
+ return False # Just in case it's a very nonstandard module.
2366
+
2367
+
2368
+ def _unpack_to_numpy(x):
2369
+ """Internal helper to extract data from e.g. pandas and xarray objects."""
2370
+ if isinstance(x, np.ndarray):
2371
+ # If numpy, return directly
2372
+ return x
2373
+ if hasattr(x, 'to_numpy'):
2374
+ # Assume that any to_numpy() method actually returns a numpy array
2375
+ return x.to_numpy()
2376
+ if hasattr(x, 'values'):
2377
+ xtmp = x.values
2378
+ # For example a dict has a 'values' attribute, but it is not a property
2379
+ # so in this case we do not want to return a function
2380
+ if isinstance(xtmp, np.ndarray):
2381
+ return xtmp
2382
+ if _is_torch_array(x) or _is_jax_array(x) or _is_tensorflow_array(x):
2383
+ # using np.asarray() instead of explicitly __array__(), as the latter is
2384
+ # only _one_ of many methods, and it's the last resort, see also
2385
+ # https://numpy.org/devdocs/user/basics.interoperability.html#using-arbitrary-objects-in-numpy
2386
+ # therefore, let arrays do better if they can
2387
+ xtmp = np.asarray(x)
2388
+
2389
+ # In case np.asarray method does not return a numpy array in future
2390
+ if isinstance(xtmp, np.ndarray):
2391
+ return xtmp
2392
+ return x
2393
+
2394
+
2395
+ def _auto_format_str(fmt, value):
2396
+ """
2397
+ Apply *value* to the format string *fmt*.
2398
+
2399
+ This works both with unnamed %-style formatting and
2400
+ unnamed {}-style formatting. %-style formatting has priority.
2401
+ If *fmt* is %-style formattable that will be used. Otherwise,
2402
+ {}-formatting is applied. Strings without formatting placeholders
2403
+ are passed through as is.
2404
+
2405
+ Examples
2406
+ --------
2407
+ >>> _auto_format_str('%.2f m', 0.2)
2408
+ '0.20 m'
2409
+ >>> _auto_format_str('{} m', 0.2)
2410
+ '0.2 m'
2411
+ >>> _auto_format_str('const', 0.2)
2412
+ 'const'
2413
+ >>> _auto_format_str('%d or {}', 0.2)
2414
+ '0 or {}'
2415
+ """
2416
+ try:
2417
+ return fmt % (value,)
2418
+ except (TypeError, ValueError):
2419
+ return fmt.format(value)
Scripts_Climate_n_LAI_to_Yield/.venv/lib/python3.10/site-packages/matplotlib/cbook.pyi ADDED
@@ -0,0 +1,173 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ import collections.abc
2
+ from collections.abc import Callable, Collection, Generator, Iterable, Iterator
3
+ import contextlib
4
+ import os
5
+ from pathlib import Path
6
+
7
+ from matplotlib.artist import Artist
8
+
9
+ import numpy as np
10
+ from numpy.typing import ArrayLike
11
+
12
+ from typing import (
13
+ Any,
14
+ Generic,
15
+ IO,
16
+ Literal,
17
+ TypeVar,
18
+ overload,
19
+ )
20
+
21
+ _T = TypeVar("_T")
22
+
23
+ def _get_running_interactive_framework() -> str | None: ...
24
+
25
+ class CallbackRegistry:
26
+ exception_handler: Callable[[Exception], Any]
27
+ callbacks: dict[Any, dict[int, Any]]
28
+ def __init__(
29
+ self,
30
+ exception_handler: Callable[[Exception], Any] | None = ...,
31
+ *,
32
+ signals: Iterable[Any] | None = ...,
33
+ ) -> None: ...
34
+ def connect(self, signal: Any, func: Callable) -> int: ...
35
+ def disconnect(self, cid: int) -> None: ...
36
+ def process(self, s: Any, *args, **kwargs) -> None: ...
37
+ def blocked(
38
+ self, *, signal: Any | None = ...
39
+ ) -> contextlib.AbstractContextManager[None]: ...
40
+
41
+ class silent_list(list[_T]):
42
+ type: str | None
43
+ def __init__(self, type: str | None, seq: Iterable[_T] | None = ...) -> None: ...
44
+
45
+ def strip_math(s: str) -> str: ...
46
+ def is_writable_file_like(obj: Any) -> bool: ...
47
+ def file_requires_unicode(x: Any) -> bool: ...
48
+ @overload
49
+ def to_filehandle(
50
+ fname: str | os.PathLike | IO,
51
+ flag: str = ...,
52
+ return_opened: Literal[False] = ...,
53
+ encoding: str | None = ...,
54
+ ) -> IO: ...
55
+ @overload
56
+ def to_filehandle(
57
+ fname: str | os.PathLike | IO,
58
+ flag: str,
59
+ return_opened: Literal[True],
60
+ encoding: str | None = ...,
61
+ ) -> tuple[IO, bool]: ...
62
+ @overload
63
+ def to_filehandle(
64
+ fname: str | os.PathLike | IO,
65
+ *, # if flag given, will match previous sig
66
+ return_opened: Literal[True],
67
+ encoding: str | None = ...,
68
+ ) -> tuple[IO, bool]: ...
69
+ def open_file_cm(
70
+ path_or_file: str | os.PathLike | IO,
71
+ mode: str = ...,
72
+ encoding: str | None = ...,
73
+ ) -> contextlib.AbstractContextManager[IO]: ...
74
+ def is_scalar_or_string(val: Any) -> bool: ...
75
+ @overload
76
+ def get_sample_data(
77
+ fname: str | os.PathLike, asfileobj: Literal[True] = ...
78
+ ) -> np.ndarray | IO: ...
79
+ @overload
80
+ def get_sample_data(fname: str | os.PathLike, asfileobj: Literal[False]) -> str: ...
81
+ def _get_data_path(*args: Path | str) -> Path: ...
82
+ def flatten(
83
+ seq: Iterable[Any], scalarp: Callable[[Any], bool] = ...
84
+ ) -> Generator[Any, None, None]: ...
85
+
86
+ class _Stack(Generic[_T]):
87
+ def __init__(self) -> None: ...
88
+ def clear(self) -> None: ...
89
+ def __call__(self) -> _T: ...
90
+ def __len__(self) -> int: ...
91
+ def __getitem__(self, ind: int) -> _T: ...
92
+ def forward(self) -> _T: ...
93
+ def back(self) -> _T: ...
94
+ def push(self, o: _T) -> _T: ...
95
+ def home(self) -> _T: ...
96
+
97
+ def safe_masked_invalid(x: ArrayLike, copy: bool = ...) -> np.ndarray: ...
98
+ def print_cycles(
99
+ objects: Iterable[Any], outstream: IO = ..., show_progress: bool = ...
100
+ ) -> None: ...
101
+
102
+ class Grouper(Generic[_T]):
103
+ def __init__(self, init: Iterable[_T] = ...) -> None: ...
104
+ def __contains__(self, item: _T) -> bool: ...
105
+ def join(self, a: _T, *args: _T) -> None: ...
106
+ def joined(self, a: _T, b: _T) -> bool: ...
107
+ def remove(self, a: _T) -> None: ...
108
+ def __iter__(self) -> Iterator[list[_T]]: ...
109
+ def get_siblings(self, a: _T) -> list[_T]: ...
110
+
111
+ class GrouperView(Generic[_T]):
112
+ def __init__(self, grouper: Grouper[_T]) -> None: ...
113
+ def __contains__(self, item: _T) -> bool: ...
114
+ def __iter__(self) -> Iterator[list[_T]]: ...
115
+ def joined(self, a: _T, b: _T) -> bool: ...
116
+ def get_siblings(self, a: _T) -> list[_T]: ...
117
+
118
+ def simple_linear_interpolation(a: ArrayLike, steps: int) -> np.ndarray: ...
119
+ def delete_masked_points(*args): ...
120
+ def _broadcast_with_masks(*args: ArrayLike, compress: bool = ...) -> list[ArrayLike]: ...
121
+ def boxplot_stats(
122
+ X: ArrayLike,
123
+ whis: float | tuple[float, float] = ...,
124
+ bootstrap: int | None = ...,
125
+ labels: ArrayLike | None = ...,
126
+ autorange: bool = ...,
127
+ ) -> list[dict[str, Any]]: ...
128
+
129
+ ls_mapper: dict[str, str]
130
+ ls_mapper_r: dict[str, str]
131
+
132
+ def contiguous_regions(mask: ArrayLike) -> list[np.ndarray]: ...
133
+ def is_math_text(s: str) -> bool: ...
134
+ def violin_stats(
135
+ X: ArrayLike, method: Callable, points: int = ..., quantiles: ArrayLike | None = ...
136
+ ) -> list[dict[str, Any]]: ...
137
+ def pts_to_prestep(x: ArrayLike, *args: ArrayLike) -> np.ndarray: ...
138
+ def pts_to_poststep(x: ArrayLike, *args: ArrayLike) -> np.ndarray: ...
139
+ def pts_to_midstep(x: np.ndarray, *args: np.ndarray) -> np.ndarray: ...
140
+
141
+ STEP_LOOKUP_MAP: dict[str, Callable]
142
+
143
+ def index_of(y: float | ArrayLike) -> tuple[np.ndarray, np.ndarray]: ...
144
+ def safe_first_element(obj: Collection[_T]) -> _T: ...
145
+ def sanitize_sequence(data): ...
146
+ def normalize_kwargs(
147
+ kw: dict[str, Any],
148
+ alias_mapping: dict[str, list[str]] | type[Artist] | Artist | None = ...,
149
+ ) -> dict[str, Any]: ...
150
+ def _lock_path(path: str | os.PathLike) -> contextlib.AbstractContextManager[None]: ...
151
+ def _str_equal(obj: Any, s: str) -> bool: ...
152
+ def _str_lower_equal(obj: Any, s: str) -> bool: ...
153
+ def _array_perimeter(arr: np.ndarray) -> np.ndarray: ...
154
+ def _unfold(arr: np.ndarray, axis: int, size: int, step: int) -> np.ndarray: ...
155
+ def _array_patch_perimeters(x: np.ndarray, rstride: int, cstride: int) -> np.ndarray: ...
156
+ def _setattr_cm(obj: Any, **kwargs) -> contextlib.AbstractContextManager[None]: ...
157
+
158
+ class _OrderedSet(collections.abc.MutableSet):
159
+ def __init__(self) -> None: ...
160
+ def __contains__(self, key) -> bool: ...
161
+ def __iter__(self): ...
162
+ def __len__(self) -> int: ...
163
+ def add(self, key) -> None: ...
164
+ def discard(self, key) -> None: ...
165
+
166
+ def _setup_new_guiapp() -> None: ...
167
+ def _format_approx(number: float, precision: int) -> str: ...
168
+ def _g_sig_digits(value: float, delta: float) -> int: ...
169
+ def _unikey_or_keysym_to_mplkey(unikey: str, keysym: str) -> str: ...
170
+ def _is_torch_array(x: Any) -> bool: ...
171
+ def _is_jax_array(x: Any) -> bool: ...
172
+ def _unpack_to_numpy(x: Any) -> Any: ...
173
+ def _auto_format_str(fmt: str, value: Any) -> str: ...