True if every data label for the specified series or chart currently displays its series name. The default value is False. This property is available only for pie, doughnut, and stacked charts. Read/write Boolean.
expression.HasSeriesName
expression Required. An expression that returns a ChDataLabels object.
Remarks
Data label components are always displayed in the following order: [SeriesName] [CategoryName] [Value] [BubbleSize] [Percentage].
Example
This example causes the data labels for the specified series to display their category and series names.
Sub ShowLabels()
Dim dl
Set dl = ChartSpace1.Charts(0).SeriesCollection(0).DataLabelsCollection(0)
' Display the category names.
dl.HasCategoryName = True
' Display the series names.
dl.HasSeriesName = True
End Sub