Kibana: Allow customizable color palettes in Kibana

[timroes]

We should allow to customize the color palette, that is used in Kibana for visualization colors (and maybe more). That way users could customize them to company specific color schemes or in general fit their needs. The color pickers should reflect that customized color palette, as charts should use that color palette by default to generate their colors.

Optionally we might want to think about multiple color palettes, so you can select a different color palette per chart, that is used to seed the chart colors.

Supersedes #10173

[exhuma]

Please keep colour-blind users in mind. I find that none of those automatic "colour-blind filters" really work well for me. I find that the best solution (for me) is to have a colour picker where I can pick my own colours.

[timroes]

@exhuma we always try. We tried to create our new design palette in a color blind user friendly way.

You can also help us providing feedback on that color palette in #13327. I would be really interested how good that works for you.

Also this issue is asking more for specifying default color palettes and a color palette picker. I think that we want to have directly customizable colors in the long run nevertheless.

[faulander]

Hi Guys,
Is here progress made? I am having charts with http response codes and having status 500 as green and 200 as purple is somehow missleading ;)