expression.NextNode
expression Required. An expression that returns one of the objects in the Applies To list.
Example
This example creates an organization chart, and adds child nodes to the middle diagram node.
Sub AddChildrenToMiddle()
Dim dgnRoot As DiagramNode
Dim shpDiagram As Shape
Dim dgnNext As DiagramNode
Dim intCount As Integer
'Add organization chart to current document
Set shpDiagram = ActiveSheet.Shapes.AddDiagram( _
Type:=msoDiagramOrgChart, Left:=10, _
Top:=15, Width:=400, Height:=475)
'Add three child nodes to organization chart
Set dgnRoot = shpDiagram.DiagramNode.Children.AddNode
For intCount = 1 To 3
dgnRoot.Children.AddNode
Next
'Access the node immediately following
'the first diagram node
Set dgnNext = dgnRoot.Children.Item(1).NextNode
'Add three child nodes to the node immediately
'following the first diagram node
For intCount = 1 To 3
dgnNext.Children.AddNode
Next intCount
End Sub