Elements within a model are typically arranged on diagrams to visually communicate the relationships between a given set of elements. Enterprise Architect provides simple mechanisms for creating elements in the model, using diagrams or the Project Browser.
Create Elements on a Diagram
The fastest and simplest way to create elements directly on a diagram is to press [Spacebar] or [Insert] on the diagram. This displays a list of elements and connectors that mirrors the current Toolbox pages; usually these are the most appropriate elements and connectors for the diagram.
You can display and select from a longer list of elements by clicking on the Other option.
The following topics describe other approaches for creating elements on a diagram:
- Create Elements Using the Toolbox
- Create Elements Using the Diagram Context Menu
- Create a Group of Elements Using UML Patterns
- Create Domain Specific Elements from UML Profiles.
If you are creating several elements of one type, after creating the first just press [Shift]+[F3] or [Ctrl]+click to create the next element of that type.
Re-Use Existing Elements
Be aware that once you have created elements, you can re-use them by dragging them from the Project Browser and dropping them onto your diagrams.
Add Elements Directly to a Package
Sometimes it is useful to add elements to a package, without a diagrammatic representation. This can be accomplished via the Project Browser window and is explained in the following topic:
- Behavioral Diagram Elements - summary of all elements used in Behavioral diagrams
- Structural Diagram Elements - summary of all elements used in Structural diagrams