13+ Sequence Diagram Elements. A sequence diagram shows elements as they interact over time, showing an interaction or interaction instance. It depicts the objects involved in the scenario and the sequence of messages exchanged between the objects needed to carry out the functionality of the scenario.
Messages are the most important elements of a sequence diagram. What is a sequence diagram? The sequence diagram is a diagram from the unified modeling language (uml).
Free sequence diagram online tool.
13+ Sequence Diagram Elements. Select first an element where a new sequence diagram to be contained as a child. You can find some sequence diagram examples here Destroy element represents the destruction of a header element. Sequence diagrams are a popular dynamic modeling solution used in uml 2.0 notation to contain interactive elements of the diagram.