How do I get IntelliJ 10.5 (on the Mac) to generate a class diagram showing all of the classes in my project? I\'m sure I\'m overlooking something obvious, but I can only g
Use Diagrams | Show Diagram from the context menu of a package. Invoking it on the project root will show module dependencies diagram.
If you need multiple packages, you can drag&drop them to the already opened diagram for the first package and press e to expand it.
Note: This feature is available in the Ultimate Edition, not the free Community Edition.