DOC: clarify source of Cn colors - #32049

DOC: clarify source of Cn colors#32049

timhoffm merged 3 commits into

matplotlib:mainmatplotlib/matplotlib:mainfrom

sahilmathur254:fix/32004-bug-set-prop-cycle-does-not-affect-csahilmathur254/matplotlib:fix/32004-bug-set-prop-cycle-does-not-affect-cCopy head branch name to clipboard