define color scale

[ykcheung]

Hi thank you for your work ! It is really beautiful.

I wanna define my own color scale base on the intensity of each point.

Is this possible ?

[bozdoz]

Have you seen the gradientTexture option? Pass an image or path to an image. See some of the PNGs on the webgl heatmap library repo: https://github.com/pyalot/webgl-heatmap. Does that work for you?

[ykcheung]

Oic thank you !