How to reverse the arrows in a graph?

Question

I have a directed graph for which I want to reverse the direction of the arrows (not the direction of edges). I don't want to use ReverseGraph because it changes the layout of the graph. Can I achieve this changing EdgeStyle?

kglr · Accepted Answer

g1 = Graph[{1 -> 3, 2 -> 1, 3 -> 6, 4 -> 6, 1 -> 5, 5 -> 4, 6 -> 1}]

1. EdgeStyle
Graph[g1, EdgeStyle-> Arrowheads[{-.05,0}]]

2. EdgeShapeFunction
Graph[g1, EdgeShapeFunction -> (Arrow @ Reverse @ # &)]

3. ReverseGraph + VertexCoordinates:
You can also use ReverseGraph and keep the vertex layout of g1:
ReverseGraph[g1, VertexCoordinates -> GraphEmbedding[g1]]

How to reverse the arrows in a graph?

One Answer

1. `EdgeStyle`

2. `EdgeShapeFunction`

3. `ReverseGraph` + `VertexCoordinates`:

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