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This documents an unmaintained version of NetworkX. Please upgrade to a maintained version and see the current NetworkX documentation.

networkx.drawing.layout.random_layout

random_layout(G, center=None, dim=2)

Position nodes uniformly at random in the unit square.

For every node, a position is generated by choosing each of dim coordinates uniformly at random on the interval [0.0, 1.0).

NumPy (http://scipy.org) is required for this function.

Parameters:

• G (NetworkX graph or list of nodes) – A position will be assigned to every node in G.
• center (array-like or None) – Coordinate pair around which to center the layout.
• dim (int) – Dimension of layout.

Returns:

pos – A dictionary of positions keyed by node

Return type:

dict

Examples

>>> G = nx.lollipop_graph(4, 3)
>>> pos = nx.random_layout(G)