digraph {
concentrate=true;overlap=scale;"threat-actor=GC02" [label="threat-actor\nGC02",shape=octagon,style=filled,color=indianred1];"threat-actor=GC02" -> "threat-actor=GC01" [label="similar",dir="both"];"threat-actor=GC01" [label="threat-actor\nGC01",shape=octagon,style=filled,color=indianred1];}