Learn how to create this graph here.
This is a Pie chart with indexed color, 3D effect, and exploding sections for clarity of minor constituents.
Origin's 3D Pie Chart gives you complete control over the look of the plot. Set the thickness of the pie slice, displacement, view angle, and size and rotation of the chart. You can even choose to explode the view of one or more pie slices.
To pull one or more slices out of the pie chart, make selections in the Explode Wedge box.
Specify the displacement for any selected slices from the Displacement text box. The units are in % of the pie chart radius.