DiagramNode Object

Microsoft Excel Visual Basic

DiagramNode Object

Multiple objects DiagramNode
Multiple objects

Represents a node in a diagram.

Using the DiagramNode object

Use the AddNode method to add a node to a diagram or to a diagram node. This example assumes the third shape in the active worksheet is a diagram and adds a node to it.

Sub AddDiagramNode()
    ActiveSheet.Shapes(3).DiagramNode.Children.AddNode
End Sub
		

Use the Delete method to remove a node from a diagram or diagram node. This example assumes the second shape in the active worksheet is a diagram and removes the first node from it.

Sub DeleteDiagramNode()
    ActiveSheet.Shapes(2).DiagramNode.Children(1).Delete
End Sub
		

To return a DiagramNode object, use one of the following:

  • The DiagramNode object's AddNode, CloneNode, NextNode or PrevNode methods, or Root property
  • The DiagramNodeChildren collection's AddNode or Item methods, or FirstChild or LastChild properties
  • The DiagramNodes collection's Item method
  • The Shape object's or ShapeRange collection's DiagramNode property

A diagram node can terminate, or contain other child diagrams, child diagram nodes, or child shapes:

  • To refer to a child diagram, use the Diagram property.
  • To refer to an individual child diagram node, use the AddNode, CloneNode, NextNode or PrevNode methods, or Root property.
  • To refer to a collection of child diagram nodes, use the Children property.
  • To refer to a shape, use the Shape or TextShape properties.