Graph::Easy::As_txt - Generate textual 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_txt(); # prints something like: # [ Bonn ] -> [ Berlin ]
Graph::Easy::As_txt contains just the code for converting a Graph::Easy object to a human-readable textual description.
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