digraph "g" { "dummy2_start_0 sle12sp2-2" [ style=dashed color="red" fontcolor="black"] "dummy2_stop_0 sle12sp2-1" -> "dummy2_start_0 sle12sp2-2" [ style = dashed] "dummy2_stop_0 sle12sp2-1" [ style=bold color="green" fontcolor="black"] }