 Pie Charts display 1D data in a pie. The display size of the pie slices are proportional to the sum of all pie slices in the pie. |
 Donut Charts are similar to Pie Charts. You can control the inner and outer radius of the donut. |
 Donut Charts can be combined by just setting a different inner and outer radius. Each donut piece has a scale. By setting the scale greater than 1, the donut piece is pushed outward. |
|
 The Donut+ Chart (TRSDonutChartEx) allows more control of where and how big you create your donut pieces. It can combine donut pieces and pie slices. |
