True if every data label for the specified series or chart currently displays its y-axis value. The default value is False. Read/write Boolean.
expression.HasValue
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].
Setting this property to True on a scatter chart or polar chart causes both x-axis values and y-axis values to be displayed.
Example
This example sets the data labels for the specified series to display their y-axis values.
ChartSpace1.Charts(0).SeriesCollection(0).DataLabelsCollection(0)HasValue = True