Set this property to True to enable the BeforeScreenTip event. The default value if False. Read/write Boolean.
expression.AllowScreenTipEvents
expression Required. An expression that returns a ChartSpace object.
The BeforeScreenTip event allows you to modify ScreenTips before they are displayed.
This example enables all events for ChartSpace1.
Sub Window_Onload()
' Allow the AfterLayout event to be called.
ChartSpace1.AllowLayoutEvents = True
' Allow BeforeRender and AfterRender events
' to fire as each data point is rendered.
ChartSpace1.AllowPointRenderEvents = True
' Allow BeforeRender and AfterRender events
' to be called as each chart element is rendered.
' The AfterFinalRender event will be called after
' all chart elements have been rendered.
ChartSpace1.AllowRenderEvents = True
' Allow the BeforeScreenTip event to be called.
ChartSpace1.AllowScreenTipEvents = True
End Sub