| Name | Description | |
|---|---|---|
 | Category | Gets or sets a String that names the category to which the node data belongs. |
| FromKeys | Gets or sets the list of keys identifying nodes from which links come to this node data. |
| IsSubGraph | Gets or sets whether this node data represents a group or "subgraph" instead of a normal "atomic" node. |
| IsSubGraphExpanded | Gets or sets whether this node is in the "expanded" state. |
| Key | Gets or sets the key property for this node data. |
| Location | Gets or sets a Point that is the location of the node in model coordinates. |
| MemberKeys | Gets or sets a list of references to member nodes. |
| SubGraphKey | Gets or sets a reference to the containing subgraph node, if any. |
| Text | Gets or sets a String that is associated with the node. |
| ToKeys | Gets or sets the list of keys identifying nodes to which links go from this node data. |
| WasSubGraphExpanded | Gets or sets whether this node had been "expanded" when its containing group was "collapsed". |