Customization > Extensibility Through Profiles, Stereotypes, Tag Definitions and Scripts > Extensibility through stereotype scripts and script items > Working with profile diagrams > Adding reference tag definitions to a profile diagram
  
Adding reference tag definitions to a profile diagram
Non-reference Tag Definitions are shown on the Stereotypes that use them by default. Reference Tag Definitions are shown through Tag Definition links.
To populate reference tag definitions:
To populate a Stereotype's reference Tag Definitions: right-click the Stereotype, point to Populate, and then click Reference Tags.
To populate all reference Tag Definitions between items shown on the diagram: right-click the diagram background, point to Populate, and then click Reference Tags.
To add a reference tag definition through the tag definition toolbar button:
1. On the Profile Diagram toolbar, click the Reference Tag button.
2. On the diagram, click the Stereotype whose reference Tag Reference you want to add.
3. Click the target Stereotype or Meta Model Type for the reference Tag Reference you want to add.
4. From the popup menu, click the command for the reference Tag Definition you want to add.