Create a wavelet object and render it as a surface colored by RTDATA with a visible color bar.
Rescale the colors to the data range and use the 'Cool to Warm' color map.

Next, split the view horizontally to the right and create a histogram view from the wavelet RTDATA.
Apply the same 'Cool to Warm' color map to the histogram.

Save a screenshot of both views (wavelet rendering on the left and histogram on the right) in the file "render-histogram/results/{agent_mode}/render-histogram.png".
Finally, save the ParaView state as "render-histogram/results/{agent_mode}/render-histogram.pvsm"