// mod_tex: distributed LaTeX-rendering over Apache
// Copyright (C) 2007 Peter Danenberg
// See doc/COPYING for details.
digraph G {
digraph test {
 A [shape=septagon]
 B [shape=none]
 "+" [shape=circle]
 "+" -> "A" [arrowtail=small][arrowhead=small]
 "+" -> "B" [arrowtail=small][arrowhead=small]
}
}