pygraphviz: PyGraphviz (Graphviz Python interface)
pygraphviz:
pygraphviz: PyGraphviz is a Python interface to the Graphviz graph layout and
pygraphviz: visualization package. With PyGraphviz you can create, edit, read
pygraphviz: write, and draw  graphs using Python to access the Graphviz graph
pygraphviz: data structure and layout  algorithms. PyGraphviz  is independent
pygraphviz: from NetworkX  but provides a similar programming interface.
pygraphviz:
pygraphviz:
pygraphviz:
pygraphviz: