Can I define the colors in charts so every user has its own color?

I want to define the colors in e.g. a Vertical Bar Chart so every user has its own color, in order to become recognizable when quickly reviewing charts.

I have multiple reports showed as charts on my dashboard, mainly as Vertical Bar Charts, I want the users to have their own colors - so Anna is always red and Daniel is always Blue in the different charts etc., is this possible to configure ?

Thanks