Warning

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

networkx.readwrite.graphml.generate_graphml

generate_graphml(G, encoding='utf-8', prettyprint=True)

Generate GraphML lines for G

Parameters:

• G (graph) – A networkx graph
• encoding (string (optional)) – Encoding for text data.
• prettyprint (bool (optional)) – If True use line breaks and indenting in output XML.

Examples

>>> G = nx.path_graph(4)
>>> linefeed = chr(10)  # linefeed =

>>> s = linefeed.join(nx.generate_graphml(G))  # doctest: +SKIP
>>> for line in nx.generate_graphml(G):  # doctest: +SKIP
...    print(line)

Notes

This implementation does not support mixed graphs (directed and unidirected edges together) hyperedges, nested graphs, or ports.