|Subject:||no subgroups with Graph::Easy::Group|
I've included an example, from what the docs say, those groups should be nested. I took a peek at the code and didn't see anything that jumped out at me. Though I have not dug very deep.
#!/usr/bin/perl use strict; use warnings; use Graph::Easy; my $g = Graph::Easy->new; my $a = $g->add_group('A'); my $b = $g->add_group('B'); my $c = $g->add_group('C'); my $n1 = $g->add_node('one'); my $n2 = $g->add_node('two'); my $n3 = $g->add_node('three'); $c->add_member($n1); $b->add_member($c); $b->add_member($n2); $a->add_member($b); $a->add_member($n3); print $g->as_ascii();