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


diameter(G, e=None)[source]

Return the diameter of the graph G.

The diameter is the maximum eccentricity.

Parameters :

G : NetworkX graph

A graph

e : eccentricity dictionary, optional

A precomputed dictionary of eccentricities.

Returns :

d : integer

Diameter of graph

See also