Icon class icon_class fas fa-quote-left icon_class_computed fas fa-quote-left Related content Source OMG Systems Modeling Language (SysML) 1.6 Copyright information About Object Management Group copyright in text extracts quoted from OMG specifications for educational purposes Snippet kind NOTATION UML keywords Message MessageEnd Communication Diagram Lifeline Previous snippet Full quote On Communication Diagrams, the Messages are decorated by a small arrow in the direction of the Message close to the Message name and sequence number along the line between the lifelines (See Table 17.4 and Figure 17.26). Next snippet Related snippets 17.4.4.1 Message - A message is shown as a line from the sender MessageEnd to the receiver MessageEnd. The line must be such that every line fragment is either horizontal or downwards when traversed from send event to receive event. The form of the line or arrowhead reflects properties of the message Related snippets (backlinks) Visit also Visit also (backlinks) Flags
