Specify a color gradient to a link_line object

[ashenfernando1]

My objective is to stylize edges (which start and end in the same sector) such that they transition from yellow to blue. I am able to specify a single color, but not pass, say, a colormap. Was wondering if this was a reasonable ask.

Apologies if there's a more intuitive way to handle this already.

[moshi4]

Hi @ashenfernando1,

I remember that I had previously considered implementing a circos.link_line() and circos.link() method that could set the gradient color, but decided against it because the implementation hurdle seemed a bit high.

I will keep the suggested feature in mind as a list of future enhancements, but do not expect too much.