tree 63b9e7a2f11dc94887f7cb7e5e28f4c9d7c6d1d1
parent f2b9f3d5c8d8aa560b5364637845708a34ee022d
author Maxime Beauchemin <maximebeauchemin@gmail.com> 1510962964 -0800
committer Maxime Beauchemin <maximebeauchemin@gmail.com> 1510964141 -0800

Allow users to specify label->color mapping (#3879)

Users can define `label_colors` in a dashboard's JSON metadata that
enforces a label to color mapping.

This also makes the function that maps labels to colors case insensitive.

(cherry picked from commit a82bb588f4647c36161d8d9a5dcfc49128288605)