digraph chapter03 { rankdir=BT; subgraph cluster_Nodes { Start1 [ shape=box style=filled fillcolor=yellow label="Start" ]; Con_2 [ label="#1" ]; Con_3 [ label="#2" ]; Con_5 [ label="#3" ]; Add6 [ label="Add" ]; } node [shape=plaintext]; subgraph cluster_0 { scope0 [label=<
0abc
>]; subgraph cluster_1 { scope1 [label=<
1b
>]; } } Con_2 -> Start1 [style=dotted]; Con_3 -> Start1 [style=dotted]; Con_5 -> Start1 [style=dotted]; Add6 -> Con_2; Add6 -> Con_5; edge [style=dashed color=cornflowerblue]; scope0:scope0_a -> Con_2; scope0:scope0_b -> Con_3; scope0:scope0_c -> Add6; scope1:scope1_b -> Con_5; }