Python call tree tool?

[Robin Becker]

In article <mailman.1019641424.6210.python-list at python.org>, Graham
Ashton <gashton at cmedltd.com> writes
>On Tue, 2002-04-23 at 18:37, Robin Becker wrote:
>
>> trace.py seems to trace the execution of code. What I want is the call
>> graph/inverted call graph a la CFlow so that I can determine which
>> functions/classes are not called or referred to in some set of modules.
>
>It sounds like you're after a code coverage tool. This might have some
>ideas in it:
>
>  http://www.garethrees.org/2001/12/04/python-coverage/
>
that looks useful.
-- 
Robin Becker