[Nauty] binary graph operations

[lczhangmath]

Hi,
I am aware that nauty includes functions for obtaining the complement of graphs (complg), line graphs (linegraphg), and other similar graph operations. I'm curious if there is a plugin available to introduce some basic binary graph operations, such as union, join, or the Cartesian product of two graphs. This way, I can avoid relying on external programs like Sage for such operations.


Best wishes,
Licheng.
2024-1-26