This sample illustrates an educational institute’s revenue by using the pie with legend series. The legend will be displayed at right side of the chart.
In this example, you can see how to render doughnut chart. You can use the radius and innerRadius properties to render the doughnut and also use the border, fill properties to customize the 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.