digraph {
concentrate=true;overlap=scale;"banker=Ramnit" [label="banker\nRamnit",shape=box,style=filled,color=deepskyblue];"banker=Ramnit" -> "botnet=Ramnit" [label="similar",dir="both"];"banker=Ramnit" -> "malpedia=Ramnit" [label="similar",dir="both"];"botnet=Ramnit" [label="botnet\nRamnit",shape=box,style=filled,color=deepskyblue];}