PieChart - can't change colours

I’ve found that I’m unable to change the colours used by the PieChart.
Clicking the key does not bring up the colour picker.


Did you get any solution for this ? Even, I’m facing the same issue due to which not able to change the color.

I am also looking. some other bugs says, clicking on pies will open color picker but its not working

I figured it out.
1/ select show legend at Options section.
2/ Change the position ‘On graph’ any other option
3/ Now click on the legend to select colors
4/ Optionally you can again change position to ‘On Graph’