Contained in the Region Object Adds an empty subgroup to the end of the subgroup list. This subgroup can then be populated with Items.
Syntax
region.AddSubGroup
The AddSubGroup method syntax has these parts:
Part Description
region An object expression that evaluates to a Region Object.
Return Value
Returns a long value equal to the index of the new subgroup within this region. See Data Indexing.
Remarks
At least one subgroup must exist for the charting control to have data to plot, therefore the AddSubGroup method is generally called after AddRegion.