#! /usr/bin/perl

use lib ("../lib");	# if you don't install the module but just untar & run example

use strict;
use warnings;

use Image::BoxModel::Chart;

my $image = new Image::BoxModel::Chart (
	width => 800, 
	height => 400, 
	lib=> "GD", 			# [IM|GD]
	verbose =>0,
	background => 'white',
	@ARGV			# used to automate via run_all_examples.pl
					# If you pass arguments directly from the command line be aware that there is no error-checking!
);	

# title
$image -> Annotate (
	text			=> 'Skip Grid and Ticks For Some Values', 
	padding_top		=> 10, 
	textsize 		=> 20, 
	padding_bottom	=> 20, 
);

# title for scale
$image -> Annotate (
	text 			=> 'High Values', 
	box_position 	=> 'left', 
	rotate			=> -90, 
	textsize 		=> 20, 
	padding_right 	=> 10,  
);

# subtitle for scale
$image -> Annotate (
	text 			=> '(skip 100, determined automatically)', 
	box_position 	=> 'left', 
	rotate			=> -90, 
	textsize 		=> 15, 
	padding_right 	=> 10,  
);

$image -> Annotate (
	text 			=> 'Something (long ticks, see?)', 
	textsize 		=> 15, 
	box_position 	=> 'bottom', 
);

print $image -> Chart (
	dataset_00 				=> [12,	543,	32,		234,	124,	0,		34],
	dataset_01 				=> [-23,	342,	543.	-500,	-102,	500,	762], 
	
	style 					=> 'bar',					
	
	box_border 				=> 0,			#how far the chart is set inside its grey rectangle
	
	border_thickness 		=> 1, 
	draw_from_base 			=> 1,			# if the chart is to be drawn from the base or not (perl-true / perl-false)
	
	scale_ticks_length 		=> 2,
	values_ticks_length	 	=> 10,
	
	#~ scale_skip 			=> 50,			# let's determine scale_skip automagically :-) If you want to specify it, decomment.
	scale_expand_to_grid 	=> 1,
	scale_annotation_rotate => 0,
	scale_annotation_size 	=> 15,
	
	values_annotations 		=> [1,2,3,4,5,6,7],
	values_annotation_position=>'bottom',
	values_annotation_size 	=> 15,
);

(my $name = $0) =~ s/\.pl$//;
$image -> Save(file=> $name."_$image->{lib}.png");