Graph::Easy::Node is a Perl module that represents a node in a Graph::Easy graph.
my $bonn = Graph::Easy::Node->new('Bonn');
$bonn->set_attribute('border', 'solid 1px black');
my $berlin = Graph::Easy::Node->new( name => 'Berlin' );
A Graph::Easy::Node represents a node in a simple graph. Each node has contents (a text, an image or another graph), and dimension plus an origin. The origin is typically determined by a graph layouter module like Graph::Easy.