DragPlot Event
Occurs when a range of cells is dragged and dropped on a chart.
Private Sub object_DragPlot()
object An object of type Chart declared with events in a class module. For more information, see Using Events with the Chart Object.
Example
This example changes the chart type when a range of cells is dragged and dropped on a chart.
Private Sub Chart_DragPlot()
Me.ChartType = xlLine
End Sub