I would like to add a % tag to the z value that is show on hover. Also, right now, my colorscale is only displaying -10 to 10, but I would like it to show % so -10% to 10%. Here is the code I have. I have tried to add the ticksuffix : “%”, but I’m not sure where I should put it since it seems like t…

Unfortunately, there’s no way to format the z values at the moment. I’d recommend setting fully custom hover text for this task. See example: http://codepen.io/etpinard/pen/WxLGoo

@etienne Is there still no way to format the z values right now?

[image] flybine: ticksuffix You could colorbar.suffix and hovertemplate as illustrated in this demo .

How to add percentages to colorscale values in plotly.js heatmap

plotly.js

archmoj September 26, 2020, 2:09am 4

You could colorbar.suffix and hovertemplate as illustrated in this demo.

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How to add percentages to colorscale values in plotly.js heatmap

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