VertexReplace

VertexReplace[g, {v1 -> w1, v2 -> w2, ...}] replaces each vertex vi in the graph g by wi.

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

This function renames vertices in a graph.

Examples

g = Graph[{1 -> 2, 2 -> 3}];
VertexReplace[g, {1 -> a, 2 -> b, 3 -> c}]

VertexReplace[CycleGraph[4], {1 -> "A", 2 -> "B", 3 -> "C", 4 -> "D"}]

VertexReplace[{1 -> 2, 2 -> 3}, {1 -> x, 3 -> z}]

*See the official Wolfram Language Reference for more details.