In Matplotlib, the set_facecolors on a QuadMesh (created via pcolormesh) allows to send an array of rgb(a) values to directly change the colors of the mesh. Is it possible to do the same with Plotly’s Heatmap? I can only find ways to create custom colormaps, or set the z values, but no way to dire…

Maybe this helps: [image] Manually customize colorbar - scatter python 📊 Plotly Python I have data sorted by month of collection. I am trying to assign a varying color range specifically to season as well (ie. cooler months have cooler colors - light blue for October and g…

Update: I can achieve something close to what I need using a transparent Heatmap and a background layout image. Here is the code: import numpy as np from matplotlib import cm import plotly.graph_objects as go from PIL import Image N = 15 M = 10 x = np.arange(N + 1) y = np.arange(M + 1) a = np.…

Is it possible to manually set the rgb colors of a heatmap?

📊 Plotly Python

AIMPED December 19, 2022, 10:38pm 2

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Is it possible to manually set the rgb colors of a heatmap?

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