To create a relationship between elements:
- Select the element you wish to create a relationship with in the Project Explorer.
- In the Properties view, navigate to the Relationships tab.
- Search for the other element for the relationship and select the source or target.
- Select the type of relationship you wish to create between the two elements.
- The General Tab of the Relationship can then be used to specify a name, multiplicity, etc.
Relationships can also be created in the Diagram view using connector handles. To do this:
- Hover over an element in a diagram.
- Drag one of the available arrowheads onto another element in the diagram to create a relationship. The two different arrowheads signify whether the element being dragged from is the source or target of the relationship.
- The General Tab of the Relationship can then be used to specify a name, multiplicity, etc.