Smoothing out the edges in heatmap and surface graphs

plotly.js
1

Hi,

How can I simulate a heatmap of a circle with smooth edges? I’ve given a 61 X 61 matrix to the “Z” axis with “NaN” as value for all points outside the circle, and got this heatmap:

PlotlyHeatmap.png850×514 20 KB

Thanks!

2

Maybe adding a type: 'circle' layout shape around your heatmap would do the trick: http://codepen.io/etpinard/pen/YWbNzz

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