CPAN-Explorer is a visualization project aiming at analyzing the relationships between the developers and the packages of the Perl language, known to be organized as the CPAN community (Comprehensive Perl Archive Network). Produced by RTGI Labs and Gephi team, it was initially discussed in a talk at the FPW’09.
You can download original graph source files from each subproject page.
Available formats are: GEXF (Gephi graph format), GDF (Guess graph format), SVG, and PDF.
For some of the subprojects, an embedded javascript visualization is also available. For the community graph, a special Flash webpage is available for online exploration.
Website: http://www.cpan-explorer.org/
Detailed blog post : http://gephi.org/2009/cpan-explorer-an-interactive-exploration-of-the-perl-ecosystem/

