Any way to set edge direction?

[nathanl]

When running the digraph example in the README, I don't see any way to set the edge direction.

The direction is the same regardless of the order of these two node arguments.

g.add_edges( hello, world )
# vs
g.add_edges( world, hello )

In contrast, if I use dot directly, these two things produce different outputs:

digraph graphname{
  a -> b;
}

// vs

digraph graphname{
  b -> a;
}

dot mygraphdata.dot -T svg -o some.svg

I tried reading the code to find a way to set edge direction, but didn't see a way.

[6kamhh]

Do you mean something like this? g.add_edges( hello, world, dir: "forward")

Options include forward, back, both, none

[nathanl]

Thanks!