Creating donut pie chart

[ghost]

Hi,
I am using WinRTXAMLToolKit for creating charts in VS2015, how can i create a donut pie chart, i could not find any sample for the same.

Thanks,
Samarth

[xyzzer]

The simple solution is to put a background-colored circle in the center of a pie chart.
The more complicated one is to dig into the code of the pie data series and pie data point and create a derived donut pie data series and donut pie data point.