Bigraph is a simple graph that has bidirected edges. To create a bigraph, use bigraph.

- bigraph -- create a bigraph

- bigraph -- create a bigraph

- "isLoopless(Bigraph)" -- see isLoopless -- check whether a graph contains a loop
- "mixedGraph(Bigraph)" -- see mixedGraph -- create a mixed graph from a combination of undirected graph, digraph and bigraph
- "mixedGraph(Bigraph,Digraph)" -- see mixedGraph -- create a mixed graph from a combination of undirected graph, digraph and bigraph
- "mixedGraph(Bigraph,Digraph,Graph)" -- see mixedGraph -- create a mixed graph from a combination of undirected graph, digraph and bigraph
- "mixedGraph(Bigraph,Graph)" -- see mixedGraph -- create a mixed graph from a combination of undirected graph, digraph and bigraph
- "mixedGraph(Bigraph,Graph,Digraph)" -- see mixedGraph -- create a mixed graph from a combination of undirected graph, digraph and bigraph
- "mixedGraph(Digraph,Bigraph)" -- see mixedGraph -- create a mixed graph from a combination of undirected graph, digraph and bigraph
- "mixedGraph(Digraph,Bigraph,Graph)" -- see mixedGraph -- create a mixed graph from a combination of undirected graph, digraph and bigraph
- "mixedGraph(Digraph,Graph,Bigraph)" -- see mixedGraph -- create a mixed graph from a combination of undirected graph, digraph and bigraph
- "mixedGraph(Graph,Bigraph)" -- see mixedGraph -- create a mixed graph from a combination of undirected graph, digraph and bigraph
- "mixedGraph(Graph,Bigraph,Digraph)" -- see mixedGraph -- create a mixed graph from a combination of undirected graph, digraph and bigraph
- "mixedGraph(Graph,Digraph,Bigraph)" -- see mixedGraph -- create a mixed graph from a combination of undirected graph, digraph and bigraph