Line plot varying thickness and/or color?

[clo-yunhee]

Is there a way to make a line plot that can vary in thickness and/or color with ImPlot as-is?
The idea is to represent confidence with a variation in line thickness or color at each point rather than with a shaded plot
Otherwise do you have any pointers to how I could implement something like that with the internal API?

A potential idea I had was to make something like a sparse heatmap but it seems really overkill and I'm not sure if it would be that much better than making a custom line plot at that point

[keltonhalbert]

I haven't seen anything regarding varying line thicknesses, but I did port the code from #332 to a local branch of mine for varying color. You're welcome to take a look and see if it helps: https://github.com/keltonhalbert/implot/tree/setcolors.

Presumably, a similar approach could be used for the line primitives to do varying thicknesses.