| Kieli | Käännökset |
|---|---|
| ranska | multigraphe |
| Monikko | multigraphs |
(graph theory) A set V (whose elements are called vertices or nodes), taken together with a multiset E, each of whose elements (called an edge or line) is a cardinality-two multisubset of V.
A multigraph with multiple edges (red) and several loops (blue). Not all authors allow multigraphs to have loops.