package Chart::OFC::Dataset::SketchBar;
{
$Chart::OFC::Dataset::SketchBar::VERSION = '0.11';
}
use strict;
use warnings;
use Moose;
use MooseX::StrictConstructor;
use Chart::OFC::Types;
extends 'Chart::OFC::Dataset::OutlinedBar';
has randomness =>
( is => 'ro',
isa => 'Chart::OFC::Type::PosOrZeroInt',
default => '3',
);
sub type
{
return 'bar_sketch';
}
sub _parameters_for_type
{
my $self = shift;
my @p = ( $self->opacity(), $self->randomness(),
$self->fill_color(), $self->outline_color() );
push @p, ( $self->label(), $self->text_size() )
if $self->_has_label();
return @p;
}
no Moose;
__PACKAGE__->meta()->make_immutable();
1;
# ABSTRACT: A dataset represented as "sketch" bars
=pod
=head1 NAME
Chart::OFC::Dataset::SketchBar - A dataset represented as "sketch" bars
=head1 VERSION
version 0.11
=head1 SYNOPSIS
my $bars = Chart::OFC::Dataset::SketchBar->new( values => \@numbers,
opacity => 60,
randomness => 5,
fill_color => 'purple',
label => 'Candy totals',
text_size => 12,
);
=head1 DESCRIPTION
This class contains values to be charted as bars on a grid chart. The
bars are filled with the specified color in the style of a child's
crayon drawing.
=head1 ATTRIBUTES
This class is a subclass of C<Chart::OFC::Dataset::OutlinedBar> and
accepts all of that class's attributes. It has one attribute of its own.
=head2 randomness
This is an integer (0 or greater) defining how random the sketch style
is. The greater it is the more random the look. The default value is 3.
=head1 ROLES
This class does the C<Chart::OFC::Role::OFCDataLines> role.
=head1 AUTHOR
Dave Rolsky <autarch@urth.org>
=head1 COPYRIGHT AND LICENSE
This software is Copyright (c) 2012 by Dave Rolsky.
This is free software, licensed under:
The Artistic License 2.0 (GPL Compatible)
=cut
__END__