Graph::Easy::As_graphviz - Generate graphviz description from graph object

	use Graph::Easy;

	my $graph = Graph::Easy->new();

	my $bonn = Graph::Easy::Node->new(
		name => 'Bonn',
	);
	my $berlin = Graph::Easy::Node->new(
		name => 'Berlin',
	);

	$graph->add_edge ($bonn, $berlin);

	print $graph->as_graphviz();

	# prints something like:

	# digraph NAME { Bonn -> Berlin }

Graph::Easy::As_graphviz contains just the code for converting a Graph::Easy object to a textual description suitable for feeding it to Graphviz programs like dot.

Exports nothing.

Graph::Easy, Graph::Easy::Parser::Graphviz.

Copyright (C) 2004 - 2008 by Tels http://bloodgate.com

See the LICENSE file for information.