digraph "g" { "migrator_monitor_10000 node1" [ style=bold color="green" fontcolor="black"] "migrator_start_0 node1" -> "migrator_monitor_10000 node1" [ style = bold] "migrator_start_0 node1" [ style=bold color="green" fontcolor="black"] "migrator_stop_0 node2" -> "migrator_start_0 node1" [ style = bold] "migrator_stop_0 node2" [ style=bold color="green" fontcolor="black"] }