Update app.py

app.py

@@ -29,76 +29,6 @@ def draw_graph(G, pos=None, title="Graph Visualization"):
     nx.draw(G, pos=pos, with_labels=True, node_color='lightblue', node_size=500, font_size=10, font_weight='bold')
     st.pyplot(plt)
 
-def graphviz_layout_attributes():
-    st.title("Graphviz Layout: Attributes")
-
-    # Sidebar selection for Default Example or Custom Graph
-    graph_mode = st.radio(
-        "Choose a Mode:",
-        ("Default Example", "Create Your Own"),
-        help="Default example shows graph with attributes, or you can create your own custom graph."
-    )
-
-    if graph_mode == "Default Example":
-        # Create a graph and add edges and nodes with attributes
-        G = nx.Graph()
-        G.add_edge(1, 2, color="red")
-        G.add_edge(2, 3, color="red")
-        G.add_node(3)
-        G.add_node(4)
-
-        # Convert NetworkX graph to Graphviz graph
-        A = nx.nx_agraph.to_agraph(G)  # convert to a graphviz graph
-        A.draw("attributes.png", prog="neato")  # Draw with pygraphviz
-
-        # Display the graph image
-        st.image("attributes.png", caption="Graph with Attributes")
-
-        # Convert back to NetworkX graph and display attributes
-        X = nx.nx_agraph.from_agraph(A)
-        
-        st.write("### Edge Data:")
-        st.write(list(X.edges(data=True)))  # Display edges with data
-        
-        st.write("### Default Graph Attributes:")
-        st.write(X.graph)  # Display default graph attributes
-        
-        st.write("### Node Data:")
-        st.write(X.nodes.data(True))  # Display node data with attributes
-
-    elif graph_mode == "Create Your Own":
-        st.write("### Custom Graph Creation")
-
-        # Input for custom graph (create a random graph)
-        num_nodes = st.slider("Number of Nodes", min_value=2, max_value=50, value=10)
-        num_edges = st.slider("Number of Edges", min_value=1, max_value=num_nodes*(num_nodes-1)//2, value=10)
-
-        # Generate a custom graph
-        G_custom = nx.gnm_random_graph(num_nodes, num_edges)
-
-        # Convert to Graphviz and draw
-        A_custom = nx.nx_agraph.to_agraph(G_custom)
-        A_custom.draw("custom_attributes.png", prog="neato")
-
-        # Display the custom graph image
-        st.image("custom_attributes.png", caption="Custom Graph with Attributes")
-
-        # Convert back to NetworkX graph and display custom attributes
-        X_custom = nx.nx_agraph.from_agraph(A_custom)
-
-        st.write("### Edge Data:")
-        st.write(list(X_custom.edges(data=True)))  # Display edges with data
-        
-        st.write("### Default Graph Attributes:")
-        st.write(X_custom.graph)  # Display default graph attributes
-        
-        st.write("### Node Data:")
-        st.write(X_custom.nodes.data(True))  # Display node data with attributes
-
-# Display the corresponding page based on sidebar option
-if sidebar_option == "Graphviz Layout: Attributes":
-    graphviz_layout_attributes()
-
 if sidebar_option == "3D Drawing: Animations of 3D Rotation":
     st.title("3D Drawing: Animations of 3D Rotation")