# http://www.graphviz.org/content/cluster
digraph G {
layout = neato;
Asymptomatic [pos="0,0!"];
"Progressive\nDisease" [pos="2,1!"];
Dead [pos="1,-1!"]
Asymptomatic -> Asymptomatic ;
"Progressive\nDisease" -> "Progressive\nDisease";
Asymptomatic -> "Progressive\nDisease" [label="tpProg * (1-effect)"];
"Progressive\nDisease" -> Dead [label=" tpDcm+tpDn" fontcolor="black"];
Asymptomatic -> Dead [label="tpDn"];
Dead -> Dead ;
}