PythonGraphviz

Drawing Graphs with Python + Graphviz

Installing

sudo apt-get install python-pygraphviz

Example

import pygraphviz

g=pygraphviz.AGraph(directed=True)
g.add_edge("a", "b")
g.add_edge("b", "c")
g.add_edge("c", "a")
g.add_edge("d", "a")

# draw the graph with various layout algorithms
g.draw('graph.png', prog="dot")
g.draw('graph2.png', prog="neato")
g.draw('graph3.png', prog="neato")

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