How can I generate UML diagrams from Xcode4

Question

I watched a video with xcode 3, that shows a button \"Design\" that displays a UML diagram, but I can\'t find how to do it with xcode 4.

Answer 1

I was looking for a quick fix to the same problem as the OP here, but the solution that helped me most - generate a diagram from my existing XCode project that will show the operations in every class I select - was to use my still existing installation of XCode 3.

Remarks: 1. It's not real UML but it's still good to get/keep an overview. 2. You can export a diagram to PDF using the print-to-PDF feature available in most Mac OS X applications. 3. If you upgraded from XCode 3.2.6 to 4.x by upgrading Snow Leopard to Lion like me, you'll find your XCode 3 installation at /Developer-3.2.6/Applications/Xcode.app.