VertexElem

VertexElem is derived class of GraphElem and is a base class representing an entity, junctor and group.

Fields

Field	Type	Description
canHaveParent	boolean	Read only. Returns True.
parent	Group or None	The parent Group of the element or None if the element is at the top of the hierarchy
hasInEdges	boolean	Read only. True if the element has any predecessors, implying it has at least one in-edge. Ignores back edges during a call to the operate method of Document.
hasOutEdges	boolean	Read only. True if the element has any successors, implying it has at least one out-edge. Ignores back edges during a call to the operate method of Document.
inEdges	list of Edge	Read only. A list of the element’s in-edges. Does not include back edges during a call to the operate method of Document
outEdges	list of Edge	Read only. A list of the element’s out-edges. Does not include back edges during a call to the operate method of Document
index	integer	Read only. The index of the element in chart view or zero if canvas not in chart view