Icon class icon_class fas fa-quote-left icon_class_computed fas fa-quote-left Related content Source Unified Modeling Language 2.5.1 Copyright information About Object Management Group copyright in text extracts quoted from OMG specifications for educational purposes Snippet kind INFO UML keywords Vertex StateMachine Transition DirectedRelationship::/source DirectedRelationship::/target Previous snippet Full quote A Vertex is an abstraction of a node in a StateMachine graph. It can be the source or destination of any number of Transitions. Next snippet Related snippets Related snippets (backlinks) Visit also Visit also (backlinks) Flags