This sample demonstrates pie chart with empty pointss. For pie chart, you can change start angle of chart by Pie Angle in properties panel. Outer radius for pie chart can be changed by Outer Radius. Explode Index and explode radius for chart can be changed by Explode Radius and Explode Index
In this example, you can see how to render and configure the pie chart. You can use border, fill properties to customize the pie point. dataLabel is used to represent individual data and its value.
Tooltip is enabled in this example, to see the tooltip in action, hover a point or tap on a point in touch enabled devices.