Mater artium necessitas
… 90 rows of code (of which 40 are for the curvature radius > gradient color conversion)
Only minimum curvature (but also I never understood when/how max/gaussian is used/needed).
I made this in my today’s lunch break, I guess McNeel staff can even make a better job…
(if not, i’ll barter this with a Rhino 8 licence update 
…)