
Caption

Specifies a label for the node.
Depending on the graph, the Caption may need to be unique over all the nodes. The GGraph.TGLabelGraph class requires the caption to be unique; however, this allows the graph to find a node by its caption in a constant amount of time no matter how many nodes are in the graph.


EdgeCount

Returns the number of edges going out from this node.. The Edge and EdgeCount property provide access to all the edges leading from, or out of, this node.


Edges

Maintains a list of edges that either come into the current node or go out to other nodes.


Edge[Integer]

Returns the edge specified by the index. The Edge and EdgeCount property provide access to all the edges leading from, or out of, this node.


Graph

Specifies the owner of the node. Change the Graph property to move the node from one graph to another (it loses all of its edges though since the other nodes stay in the old graph).


InDegree

Returns the number of nodes connected to the current node (as opposed to which nodes this node points to).


OutDegree

Returns the number of nodes that this node points to.


UpdateCount

Maintains a count of how many BeginUpdate calls have occurred without an equivalent EndUpdate call.


Visited

The Visited property is used by some the TGCustomGraph object methods when traversing the graph. This property specifies the node has previously been visited by the traversal.


WorkTag

The WorkTag property is used by some the TGCustomGraph object methods when traversing the graph. It can hold any integer the graph needs, such as the minimum current cost found to get to this node from another node.
