Graph::Easy::Node::Anon - An anonymous, invisible node in Graph::Easy |
Graph::Easy::Node::Anon - An anonymous, invisible node in Graph::Easy
use Graph::Easy::Node::Anon;
my $anon = Graph::Easy::Node::Anon->new();
A Graph::Easy::Node::Anon
represents an anonymous, invisible node.
These can be used to let edges start and end ``nowhere''.
The syntax in the Graph::Easy textual description language looks like this:
[ ] -> [ Bonn ] -> [ ]
None by default.
the Graph::Easy::Node manpage.
Copyright (C) 2004 - 2006 by Tels http://bloodgate.com.
See the LICENSE file for more details.
Graph::Easy::Node::Anon - An anonymous, invisible node in Graph::Easy |