Raise warning if both c and facecolors are used in scatter plot (... and related improvements in the test suite). - #29130

Raise warning if both c and facecolors are used in scatter plot (... and related improvements in the test suite).#29130

story645 merged 21 commits into

matplotlib:mainmatplotlib/matplotlib:mainfrom

NGWi:issue24404_addwarningNGWi/matplotlib:issue24404_addwarningCopy head branch name to clipboard