In UML modeling, you can create links between related diagrams in the same modeling project or in different modeling projects. You can create a link in a diagram, or in a note that is attached to an element in a diagram.
Linking two modeling diagrams
You can link one diagram to a related diagram to quickly navigate between them.Linking notes to modeling diagrams
You can link a note in one diagram to a related diagram. This link is useful if you want to provide more information about a particular diagram element.
Parent topic: Graphically representing models by using modeling diagrams
Related concepts
Types of modeling diagrams