3D Donut Chart
Making pie chart 3D
A 3D pie chart is like regular pie chart. They’re identical in configuration, except that the former uses PieChart3D class to instantiate the chart, and PieSeries3D for its series.
It also introduces additional settings depth and angle to configure depth (height) and angle at which we are viewing the chart.
Configurable inner radius
To make a donut chart out of a regular pie chart, we simply need to set innerRadius property of the chart.
It can either take relative percent value, or fixed pixel radius.
Demo source