Shape.IsDataGraphicCallout Property (Visio)
Specifes whether a shape is a data graphic callout. Read-only.
This Visio object or member is available only to licensed users of Microsoft Visio Professional 2010 or Visio Premium 2010.
Version Added: Visio 2007
expression An expression that returns a Shape object.
If the parent shape is a data graphic callout, the IsDataGraphicCallout method returns True. If the shape is not a data graphic callout, the method returns False. Note that the method also returns False if the parent shape is a sub-shape of a shape that is a data graphic callout.