digraph {
concentrate=true;overlap=scale;"tool=NotPetya" [label="tool\nNotPetya",shape=box,style=filled,color=deepskyblue];"tool=NotPetya" -> "ransomware=Bad Rabbit" [label="similar",dir="both"];"tool=NotPetya" -> "malpedia=EternalPetya" [label="similar",dir="both"];"ransomware=Bad Rabbit" [label="ransomware\nBad Rabbit",shape=box,style=filled,color=deepskyblue];}