Please note : This help page is not for the latest version of Enterprise Architect. The latest help can be found here.

UML Diagrams

A UML diagram is a representation of the components or elements of a system or process model and, depending on the type of diagram, how those elements are connected or how they interact from a particular perspective. For example, how and why an object changes state, or how requirements are realized by the process or a system.

Diagrams are developed in the main workspace (Diagram View), in which you create and connect model elements. You create diagrams by right-clicking a Package and selecting the New Diagram context menu option, or load them by double-clicking on their diagram icon in the Project Browser.

Diagram Grouping



See also

Structural Diagrams

Structural Diagrams depict the structural elements composing a system or function, reflecting the static relationships of a structure, or run-time architectures.

Structural Diagrams

Behavioral Diagrams

Behavioral Diagrams show a dynamic view of the model, depicting the behavioral features of a system or business process.


Behavioral Diagrams

Extended Diagrams

Enterprise Architect provides a set of additional diagram types that extend the core UML diagrams for domain-specific models.


Extended Diagrams

Custom Diagrams

Enterprise Architect also supports diagram types specific to MDG Technologies, including integrated technologies.


Specialized UML Models

Learn more