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use strict;
use Chart::Composite;
my $png_name = 'samples/mapcomp.png';
my @legend_keys = ( "Actual ", "Goal" );
#
my $Graph = new Chart::Composite( 600, 400 );
print "1..1\n";
#
$Graph->add_dataset( "Oct 01", "Nov 01", "Dec 01", "Jan 02", "Feb 02", "Mar 02" );
$Graph->add_dataset( 95.1, 84.4, 90.2, 94.4, 93.8, 95.5 );
$Graph->add_dataset( 93.0, 83.0, 94.0, 94.0, 94.0, 94.0 );
#
$Graph->set(
composite_info => [ [ 'Bars', [1] ], [ 'Lines', [2] ] ],
colors => {
dataset0 => 'green',
dataset1 => 'red'
},
title_font => GD::Font->Giant,
label_font => GD::Font->Small,
legend_font => GD::Font->Large,
tick_label_font => GD::Font->Large,
grid_lines => 'true',
graph_border => 0,
imagemap => 'true',
legend => 'bottom',
legend_labels => \@legend_keys,
max_val => 100,
min_val => 80,
png_border => 4,
same_y_axes => 'true',
spaced_bars => 'true',
title => "Yield 2004",
text_space => 5,
transparent => 'true',
x_ticks => 'vertical',
integer_ticks_only => 'true',
skip_int_ticks => 5,
);
$Graph->png("$png_name");
#
my $imagemap_data = $Graph->imagemap_dump();
#
foreach my $ds ( 1 .. 1 )
{
foreach my $pt ( 0 .. 5 )
{
if ( defined( $imagemap_data->[$ds]->[$pt] ) )
{
my @i = @{ $imagemap_data->[$ds]->[$pt] }; # **
print "Dataset:$ds - Point: $pt ---- VALUES: @i \n";
}
}
}
print "ok\n";
exit 0;
|
