DiagramNode interface

Use the AddNode method to add a node to a diagram or to a diagram node.

Use the Delete method to remove a node from a diagram or diagram node.

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

• The DiagramNode object's AddNode, CloneNode, NextNode, or PrevNode methods or its 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 it can contain other child diagrams, child diagram nodes, or child shapes. Refer to these with the following:

• 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 the 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.

Reference