from_graph6_bytes

from_graph6_bytes(bytes_in)

Read a simple undirected graph in graph6 format from bytes.

Parameters:

bytes_inbytes

Data in graph6 format

Returns:

GGraph

Raises:

NetworkXError

If bytes_in is unable to be parsed in graph6 format

ValueError

If any character c in bytes_in does not satisfy 63 <= ord(c) < 127.

See also

read_graph6, write_graph6

Notes

Per the graph6 spec, the header (e.g. b'>>graph6<<') must not be followed by a newline character.

References

[1]

Graph6 specification <http://users.cecs.anu.edu.au/~bdm/data/formats.html>

Examples

>>> G = nx.from_graph6_bytes(b"A_")
>>> sorted(G.edges())
[(0, 1)]