Hi,

Indeed pie charts do not have axes which makes things rather complicated. Currently it is not possible to retrieve the coordinates of the pie slices from the chart and unfortunately it is very difficult to calculate them manually.

We will think about a solution for this problem in the future versions.

Best Regards,
Milen Metodiev

Hello,

I would like to do some custom painting on a pie chart. I have experience doing custom painting on bar charts, but it looks like pie charts require a different approach.

I am unable to get any sort of an axis for my pie chart. How do I go about getting coordinates for a pie slice?

Thanks!