A color for a group

[elarion83]

Hi there,

thank you for this fantastic package. I have a question here, is it possible to set a color for a group and not by data type ? Like line 1 in red, 2 in blue, .. thank you !

[vasturiano]

@elarion83 that should be easily doable, you just need to assign the same category (val) to all the elements within a given group. So that it translates onto the zColorScale in the way that you're intending.