Idea for improvement: selection of colors for the categories

[mlacencio]

Dear all,

I have intensively used CirGO and I would like to know if it would be possible to allow users to select colors to characterize each "broad" category. For example: in the attached example, I would like to be able to select the colors for "GO1 cytokine-mediated signaling pathway" and "GO2 fibroblast activation" before generating the plot.
tnf_medium_resnik_30_5.svg.pdf

Could you please think carefully about this possibility? If this is not feasible, could you please indicate where in the code I could take control of this aspect?

Best,

Marcio