Subversion Repositories wimsdev

digraph{rankdir=LR;
D->1;
1->2->3->4->E  [ label = "O" ];
1->5 [ label = "N" ];
2->5 [ label = "N" ];
5->1 [ label = "O" ];
3->6 [ label = "N" ];
6->3 [ label = "O" ];
6->2 [ label = "N" ];
4->6 [ label = "N" ]
}