ceph/src/boost/libs/graph/example/scc.dot

   1
   2 digraph SCC {
   3  node[shape=circle];
   4  ratio=1.2
   5  a
   6  b
   7  c
   8  d
   9  e
  10  f
  11  g
  12  h
  13  i
  14  j
  15
  16  a -> b
  17  a -> f
  18  a -> h
  19  b -> c
  20  b -> a
  21  c -> d
  22  c -> b
  23  d -> e
  24  e -> d
  25  f -> g
  26  g -> f
  27  g -> d
  28  h -> i
  29  i -> h
  30  i -> j
  31  i -> e
  32  i -> c
  33 }