Heatmap Customizing Thresholds

[canselcik]

I am using the heatmap view in the Perspective Viewer and everything is working well but I am looking to customize the color thresholds. Any way to achieve this through attributes or via Javascript?

[texodus]

Though not documented yet, you can override the color range used by the heatmap via CSS

perspective-viewer {
    --d3fc-gradient-full: linear-gradient(
        #feeb65 0%,
        #e4521b 22.5%,
        #4d342f 42.5%,
        #222222 50%,
        #1a237e 57.5%,
        #42b3d5 67.5%,
        #dcedc8 100%
    );
}

You will need the is="custom-style" attribute depending on your browser's support for custom elements.

<link rel='stylesheet' href="material.css" is="custom-style">

If this isn't what you're looking for, feel free to re-open with some more detail.