diff options
Diffstat (limited to '_posts/2009-07-16-cpanhq-and-dependencies-graph.md')
| -rw-r--r-- | _posts/2009-07-16-cpanhq-and-dependencies-graph.md | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/_posts/2009-07-16-cpanhq-and-dependencies-graph.md b/_posts/2009-07-16-cpanhq-and-dependencies-graph.md new file mode 100644 index 0000000..c21f9cb --- /dev/null +++ b/_posts/2009-07-16-cpanhq-and-dependencies-graph.md @@ -0,0 +1,17 @@ +--- +layout: post +summary: In which I graph dependencies for CPAN modules +title: CPANHQ and dependencies graph +--- + +CPANHQ is a new project that "aims to be a community-driven, meta-data-enhanced alternative to such sites as [search.cpan.org](http://search.cpan.org) and [kobesearch.cpan.org](http://kobesearch.cpan.org/). + +I believe that a good vizualisation can help to have a better understanding of datas. One of the missing thing on the actual search.cpan.org is the lack of informations about a distribution's dependencies. So my first contribution to the CPANHQ project was to add such informations. + +!/static/imgs/cpanhq-dep.png(cpanhq deps)! + +For each distributions, a graph is generated for the this distribution. For this, I use [Graph::Easy](http://search.cpan.org/perldoc?Graph::Easy) and data available from the CPANHQ database. I alsa include a simple list of the dependencies after the graph. + +Only the first level dependencies are displayed, as the distribution's metadata are analysed when the request is made. I could follow all the dependencies when the request is made, but for some distribution it could take a really long time, and it's not suitable for this kind of services. + +**edit**: you can find [CPANHQ on GitHub](http://github.com/bricas/cpanhq/tree/master). |