JetBrains IntelliJ IDEA Blog

Ultimate Edition of IntelliJ IDEA provides an additional way of inspecting the project structure — the diagram of module dependencies. To open it just press Ctrl+Alt+Shift+U or invoke Diagrams | Show Diagram from the context menu on a module node in Project View or Navigation Bar.

IntelliJ IDEA 11 adds the ability to edit module dependencies using the diagram: press Delete on an edge to remove dependency or press Alt+Insert to add a new one.

Your feedback is very welcome, as usual.

Anyone working on large Maven projects knows well about how hard it is to keep in mind all the dependencies between modules and libraries; and even harder, to resolve conflicts between them. We’ve greatly improved Maven Dependencies Diagram to make this whole thing a lot simpler.
(more…)

Since IntelliJ IDEA 9.0.2 Database Diagram supports drag-and-drop for adding more tables to the view. The screenshot below shows the way to access the diagram if you somehow missed the What’s New in 9.0 page.

You can try this right now in the latest EAP.