Select exactly one Y column of values (or a range from one column).
Select required data.
From the menu, choose Plot > Basic 2D: Doughnut Of Pie.
DoughnutofPie.OTP (installed to the Origin program folder).
A doughnut of pie plot is also a variation of 2D pie chart just like the pie of pie chart, which has one pie chart and one doughnut chart connected by two straight lines:
If you have a 2D pie chart, want to plot a doughnut of pie chart:
To customize the viewing angle, rotation,radius and center, see The (Plot Details) Pie Geometry tab.
To customize the wedges, such as exploding and combining the wedges, see The (Plot Details) Wedges Tab.
To customize the labels of wedges, see The (Plot Details) Labels tab.