gentoo-overlay/dev-python/pygraphviz/metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
  <herd>python</herd>
  <longdescription lang="en">
  Pygraphviz is a Python interface to the Graphviz graph layout and
  visualization package.
  With Pygraphviz you can create, edit, read, write, and draw graphs using
  Python to access the Graphviz graph data structure and layout algorithms.
</longdescription>
</pkgmetadata>