Sorry about the code display. I put the recommended code brackets around it and it looks better now.
#!/usr/bin/perl
package Ari::Graph;
use strict;
use GD::Graph::hbars;
use GD:: Graph::bars;
my @data = (['bob','carol','alice], [5.55.6,7]);
my $graph = new GD::Graph::hbars(400,425);
$graph->set(long_ticks=>1, x_label_skip=> 2)
or warn "Error";
$graph->plot(\@data) or die "Graph Error";
print "Content-type: image/jpeg\n\n";
print $graph->gd->jpeg(200);
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