ReverseGraph

ReverseGraph[g] gives the reverse graph of the directed graph g.

• ReverseGraph[{v -> w, ...}] uses rules v -> w to specify the graph g.

The reverse graph has all edge directions reversed.

Examples

ReverseGraph[Graph[{1 -> 2, 2 -> 3, 3 -> 1}]]

g = DirectedGraph[PathGraph[{a, b, c, d}]];
ReverseGraph[g]

ReverseGraph[{a -> b, b -> c, c -> d}]

*See the official Wolfram Language Reference for more details.