Are there any PHP code visualization tools?

call-graph, code-intelligence, dependency-graph, php, visualization

Solution

- KCachegrind - With Xdebug you can profile the execution of your scripts, KCachegrind can generate some pretty awesome call graphs from this

- nwire for Eclipse

Problem

Looking for software that will analyze php code (i.e. all of wordpress or the thematic theme) and show me pretty pictures (perhaps a block diagram) of all the connections to help me more quickly get an understanding of where things are and what's connected to what. Ideally, this software would run on a Mac, but I'll take anything: Windows, Linux, web-based, etc.

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