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@gphat
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#!/usr/bin/perl
use strict;
use Chart::Clicker;
use Chart::Clicker::Context;
use Chart::Clicker::Data::DataSet;
use Chart::Clicker::Data::Marker;
use Chart::Clicker::Data::Series;
use Chart::Clicker::Renderer::StackedBar;
use Geometry::Primitive::Rectangle;
use Graphics::Color::RGB;
my $cc = Chart::Clicker->new(width => 500, height => 250, format => 'pdf');
my @hours = qw(
1 2 3 4 5 6 7 8 9 10 11 12
);
my @bw1 = qw(
5.8 5.0 4.9 4.8 4.5 4.25 3.5 2.9 2.5 1.8 .9 .8
);
my @bw2 = qw(
.7 1.1 1.7 2.5 3.0 4.5 5.0 4.9 4.7 4.8 4.2 4.4
);
my @bw3 = qw(
.3 1.4 1.2 1.5 4.0 3.5 2.0 1.9 2.7 4.2 3.2 1.1
);
my $series1 = Chart::Clicker::Data::Series->new(
keys => \@hours,
values => \@bw1,
);
my $series2 = Chart::Clicker::Data::Series->new(
keys => \@hours,
values => \@bw2,
);
# We'll put the third into it's own dataset so we can put it in a new context
my $series3 = Chart::Clicker::Data::Series->new(
keys => \@hours,
values => \@bw3,
);
# We'll create a dataset with our first two series in it...
my $ds = Chart::Clicker::Data::DataSet->new(
series => [ $series1, $series2, $series3 ]
);
# Create a new context
my $other_context = Chart::Clicker::Context->new(
name => 'other'
);
my $defctx = $cc->get_context('default');
# Pretty stuff
$cc->border->width(0);
my $grey = Graphics::Color::RGB->new(
red => .36, green => .36, blue => .36, alpha => 1
);
my $moregrey = Graphics::Color::RGB->new(
red => .71, green => .71, blue => .71, alpha => 1
);
my $orange = Graphics::Color::RGB->new(
red => .88, green => .48, blue => .09, alpha => 1
);
$cc->color_allocator->colors([ $grey, $moregrey, $orange ]);
# Add the datasets to the chart
$cc->add_to_datasets($ds);
# Set some labels on the default context
my $defctx = $cc->get_context('default');
$defctx->range_axis->label('Lorem');
$defctx->domain_axis->label('Ipsum');
# $defctx->domain_axis->tick_label_angle(0.785398163);
$defctx->range_axis->label_font->family('Hoefler Text');
$defctx->domain_axis->fudge_amount(.05);
$defctx->range_axis->tick_font->family('Gentium');
$defctx->domain_axis->tick_font->family('Gentium');
$defctx->domain_axis->label_font->family('Hoefler Text');
$cc->legend->visible(0);
$cc->background_color(
Graphics::Color::RGB->new(red => .95, green => .94, blue => .92)
);
$cc->plot->grid->background_color->alpha(0);
# Here's the magic: You can set a renderer for any context. In this case
# we'll change the default to a Bar. Voila!
$defctx->renderer(Chart::Clicker::Renderer::StackedBar->new(bar_padding => 8));
$cc->legend->font->family('Hoefler Text');
$cc->draw;
$cc->write('foo.pdf');
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