Sample:

Description

Standard Doughnut:  same as pie but with a hole in the middle of the chart.  This is available from the toolbar or from the Options / General Gallery type options.  Select to Show values from the Options / Series dialog boxes to get the percentages for each pie slice.

Exploding Doughnut:  the user can drag slices to a desired distance from a doughnut chart.  This chart is available from the toolbar or from the Options / General Gallery type options.  Select to Show values from the Options / Series dialog boxes to get the percentages for each pie slice.