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digraph G {
rankdir="RL";
node [style=filled,color=grey,shape=circle]; A B C D E;
B -> A
C -> A
D -> B
D -> C
E -> D
A [style=filled,color=grey];
B [style=filled,color=grey];
C [style=filled,color=grey];
D [style=filled,color=grey];
E [style=filled,color=grey];
A -> Am
E -> Em
subgraph cm {
rankdir="BT";
rank="same";
C Cm
}
C -> Cm
subgraph bm {
rankdir="TB";
rank="same";
B Bm
}
B -> Bm
subgraph em {
rankdir="BT";
rank="same";
E Em
}
Am [shape=Mdiamond,style=filled,color=lightblue];
Bm [shape=Mdiamond,style=filled,color=lightblue];
Cm [shape=Mdiamond,style=filled,color=lightblue];
Em [shape=Mdiamond,style=filled,color=lightblue];
}
|