Warning

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

generate_adjlist

generate_adjlist(G, delimiter=' ')

Generate a single line of the graph G in adjacency list format.

Parameters:

• G (NetworkX graph) –
• delimiter (string, optional) – Separator for node labels

Returns:

lines – Lines of data in adjlist format.

Return type:

string

Examples

>>> G = nx.lollipop_graph(4, 3)
>>> for line in nx.generate_adjlist(G):
...     print(line)
0 1 2 3
1 2 3
2 3
3 4
4 5
5 6
6

See also

write_adjlist(), read_adjlist()