Results 3 comments of lxs

Thank you for your patient explanation, i realize that the reason why i think it is a bug is that i incorrectly use "scale_color_manual" But I still believe that this...

downgraded version to 2.3.21 ok

> This fix is merged and release with v2.4.10. Could you please check whether v2.4.10 solves your problems. thanks in advance ok /unassign