Pie chart - gradient color

Hi hellgoingon,

Current pie chart not support gradient color, it only support static color. For your scenario, you can submit your requirement to ideas.

Regards,

Xiaoxin Sheng

Hi hellgoingon.
It may sound strange but i somehow got it done by selecting the needed gradient colors in the treemap visual first and then switch to the pie chart. It kept the gradient color scheme. 
Don't ask me how long it took me to find this by coincidence.
Hope this helped.