blob: 23a9b91e0aea449e574ad542680aa009b780501c [file] [log] [blame]
digraph {
label="Predecessors";
r -> a [dir = "back"];
r -> b [dir = "back"];
a -> c [dir = "back"];
b -> c [dir = "back"];
b -> d [dir = "back"];
c -> d [dir = "back"];
d -> b [dir = "back"];
d -> e [dir = "back"];
d -> f [dir = "back"];
e -> g [dir = "back"];
f -> g [dir = "back"];
{ rank=same; r }
{ rank=same; a; b }
{ rank=same; c; d }
{ rank=same; e; f }
{ rank=same; g }
}