use strict;
use GD::Graph::bars;
use GD::Graph::colour;
use GD::Graph::Data;
require 'save.pl';

print STDERR "Processing sample 1-1\n";

my $data = GD::Graph::Data->new([
    ["1st","2nd","3rd","4th","5th","6th","7th", "8th", "9th"],
    [    1,    2,    5,    6,    3,  1.5,    1,     3,     4],
]) or die GD::Graph::Data->error;

my $my_graph = GD::Graph::bars->new();

$my_graph->set( 
    x_label         => 'X Label',
    y_label         => 'Y label',
    title           => 'A Simple Bar Chart',
    y_max_value     => 8,
    y_tick_number   => 8,
    y_label_skip    => 2,
    
    # shadows
    bar_spacing     => 8,
    shadow_depth    => 4,
    shadowclr       => 'dred',

    transparent     => 0,
) 
or warn $my_graph->error;

$my_graph->plot($data) or die $my_graph->error;
save_chart($my_graph, 'sample11');