object that represents a node in a diagram. Read-only.
expression.DiagramNode
expression Required. An expression that returns one of the objects in the Applies To list.
Example
This example adds a pyramid chart to the current document.
Sub CreatePyramidDiagram()
Dim dgnNode As DiagramNode
Dim shpDiagram As Shape
Dim intCount As Integer
'Add pyramid diagram to current document
Set shpDiagram = ThisDocument.Shapes.AddDiagram _
(Type:=msoDiagramPyramid, Left:=10, _
Top:=15, Width:=400, Height:=475)
'Add first diagram node child
Set dgnNode = shpDiagram.DiagramNode.Children.AddNode
'Add three more diagram child nodes
For intCount = 1 To 3
dgnNode.AddNode
Next intCount
End Sub