digraph {
concentrate=true;overlap=scale;"ransomware=Hades" [label="ransomware\nHades",shape=box,style=filled,color=deepskyblue];"ransomware=Hades" -> "ransomware=WildFire Locker" [label="similar",dir="both"];"ransomware=WildFire Locker" [label="ransomware\nWildFire Locker",shape=box,style=filled,color=deepskyblue];}