Trying to Customize a heatmap color bar and thresholds
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I'm trying to create a heatmap but I only want to it to show color if the value is either above 10 or below -10. Otherwise it will just be white if it's within this 'dead zone'.
Additionally I'd like to have different colors for values above 10 and yet another color for values below -10.
Is there a way to customize the colormap for something like this?