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

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Class Toolbox

The Class Toolbox can be used for creating Class models and Data models. Such models contain Package diagrams, Class diagrams and Object diagrams - those diagrams that usually display elements concerned with the logical structure of the system, such as Objects, Classes and Interfaces.

Logical models can include domain models (high level business driven object models) through to strict development Class models (defining inheritance, attributes and operations).

Class Toolbox pages



See also

Except where discussed here, each element and relationship that you can create using these Toolbox pages is described in the UML Elements and UML Connectors sections of the Help.

You use the Table element to insert a stereotyped Class for use in data modeling.

The Association element is an n-ary Association, which is used to model complex relationships between three or more elements.

Behavioral Diagram Elements Structural Diagram Elements N-Ary Association Table UML Connectors


  • To add an element to the currently-open diagram, click on the appropriate icon and drag it into position on the diagram; set an element name and other properties as prompted
  • To add a relationship, click on the appropriate icon, then click on the start element in the diagram and drag to the end element

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