How to change color of the bar chart - if you have two bar charts ?

[gperhat]

Hi,

I have two bar charts in the same bar chart, this is my defined points:
points: [
{ label: "Planned", value: 41.1 },
{ label: "Realized", value: 15 }
],

I want a different color for every bach chart, how can I do that?

Thank you,
Goran