Image_Digraph and Structures_Graph Package Proposal

Hi, I'd like to propose two new packages for PEAR: Image_Digraph and Structures_Graph Image_Digraph is a package that is able to convert a Structures_Graph to an image. The package can also generate client-side imagemaps targeting the nodes, as well as hover nodes' HTML and javascript. A sample of the result of Image_Digraph is here: http://pear.sergiocarvalho.com/docs/Image_Digraph/example/ Source code for Image_Digraph is here: http://pear.sergiocarvalho.com/source/Image_Digraph-0.1/ And documentation is here: http://pear.sergiocarvalho.com/docs/Image_Digraph/ The package can be installed from this URL: http://pear.sergiocarvalho.com/Image_Digraph Image_Digraph depends on Structures_Graph, which is a package for creating and manipulating graph datastructures. It allows building of directed and undirected graphs, with data and metadata stored in nodes. The library provides functions for graph traversing as well as for characteristic extraction from the graph topology. Source code for Structures_Graph is here: http://pear.sergiocarvalho.com/source/Structures_Graph-0.1/ Documentation for Structures_Graph is here: http://pear.sergiocarvalho.com/docs/Structures_Graph/ And the package can be installed from this URL: http://pear.sergiocarvalho.com/Structures_Graph/ Please comment, Sérgio Carvalho P.S. I'd propose this through PEPr, except it's not obvious how to propose packages into PEPr without a web account.