networkx.drawing.nx_agraph.pygraphviz_layout¶
-
pygraphviz_layout
(G, prog='neato', root=None, args='')[source]¶ Create node positions for G using Graphviz.
Parameters: - G (NetworkX graph) – A graph created with NetworkX
- prog (string) – Name of Graphviz layout program
- root (string, optional) – Root node for twopi layout
- args (string, optional) – Extra arguments to Graphviz layout program
- Returns (dictionary) – Dictionary of x, y, positions keyed by node.
Examples
>>> G = nx.petersen_graph() >>> pos = nx.nx_agraph.graphviz_layout(G) >>> pos = nx.nx_agraph.graphviz_layout(G, prog='dot')