Imager::Graph::Area - a tool for drawing area charts on Imager images
use Imager::Graph::Area; use Imager::Font; my $font = Imager::Font->new(file => '/path/to/font.ttf') || die "Error: $!"; my $graph = Imager::Graph::Area->new(); $graph->set_image_width(900); $graph->set_image_height(600); $graph->set_font($font); $graph->use_automatic_axis(); $graph->show_legend(); my @data = (1, 2, 3, 5, 7, 11); my @labels = qw(one two three five seven eleven); $graph->add_data_series(\@data, 'Primes'); $graph->set_labels(\@labels); my $img = $graph->draw() || die $graph->error; $img->write(file => 'area.png');
To install Imager::Graph, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Imager::Graph
CPAN shell
perl -MCPAN -e shell install Imager::Graph
For more information on module installation, please visit the detailed CPAN module installation guide.