PieGroups Method
From Microsoft Graph Visual Basic
expression.PieGroups(Index)
expression Required. An expression that returns one of the objects in the Applies To list.
Index Optional Variant. Specifies the chart group.
Example
This example sets pie group one to use a different color for each data marker. The example should be run on a 2-D chart.
myChart.PieGroups(1).VaryByCategories = True