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Select Communication diagram elements and connectors from the Communication pages of the Enterprise Architect UML Toolbox.

This diagram gives special attention to the cooperation. Note the use of message levels to capture related flows. The Communication Diagram is a different approach to displaying the circumstances of a sequence diagram. The example below illustrates a Communication diagram among cooperating object instances. Add an Association relationship between each pair of objects that communicate. A numbering scheme could be:Ī new number segment begins for a new layer of processing, and would be equivalent to a method invocation. Open a diagram (one of: Communication, Analysis, Interaction Overview, Object, Activity or StateMachine). Communication Diagram, Application and User Location diagram, Enterprise. Some of the elements that can be drawn in a Communication diagram using EA are not supported by MagicDraw. Numbering is important to indicate the order and nesting of processing. Explore enterprise architecture frameworks, modeling methods, and tools in this. However, Communication diagrams are used to visualize inter-object relationships, while Sequence diagrams are more effective at visualizing processing over time.Ĭommunication diagrams employ ordered, labeled associations to illustrate processing. My teams generic communications structure and information flow are outlined below, and you can view this information as a table. A Communication diagram shows the interactions between elements at run-time in much the same manner as a Sequence diagram.