Warning

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

center

center(G, e=None)[source]

Return the center of the graph G.

The center is the set of nodes with eccentricity equal to radius.

Parameters:
  • G (NetworkX graph) – A graph
  • e (eccentricity dictionary, optional) – A precomputed dictionary of eccentricities.
Returns:

c – List of nodes in center
Return type:

list