4 The syntax definition of the .dot files which sig2dot produces
5 can be found in the graphviz man pages. A copy is here:
6 * http://www.graphviz.org/Documentation.php
7 * http://www.graphviz.org/cvs/doc/info/lang.html
9 -- Christoph Berg <cb@df7cb.de> Sun, 6 Mar 2005 18:11:08 +0100