Use a communication diagram to show which elements in a system interact with other elements in terms of sequenced messages.Ĭreate a UML communication diagram Database notation diagrams You can refine the diagrams in later stages to reflect user interface and design details.Ĭreate a UML use case diagram Communication diagrams In the early stages of a development project, use use-case diagrams to describe real-world activities and motivations. Use a state machine (or statechart) diagram to show the sequence of states an object goes through during its life.Ĭreate a UML state machine diagram Use case diagrams Use an activity diagram to describe the internal behavior of a method and represent a flow driven by internally generated actions.Ĭreate a UML activity diagram State machine diagrams Use a sequence diagram to show the actors or objects participating in an interaction and the events they generate arranged in a time sequence.Ĭreate a UML sequence diagram Activity diagram

Use a deployment diagram to show the structure of the run-time system and communicate how the hardware and software elements that make up an application will be configured and deployed.Ĭreate a UML deployment diagram Sequence diagrams Use a component diagram to partition a system into cohesive components and show the structure of the code itself.Ĭreate a UML component diagram Deployment diagrams Use a class diagram to make a general model of the structure of an application that specifies the system's classes, its attributes and methods, and the relationships between objects.Ĭreate a UML class diagram Component diagrams

This subscription version of Visio supports UML shapes conforming to the UML 2.5 specification while also providing you the flexibility to use them as needed in your diagrams. In Visio Plan 2 and Visio 2019, you can start with a blank UML template or (in some cases) modify a UML starter diagram.

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