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lib/Chart/GGPlot/Geom/Blank.pm  view on Meta::CPAN

package Chart::GGPlot::Geom::Blank;

# ABSTRACT: Class for blank geom

use Chart::GGPlot::Class;
use namespace::autoclean;
use MooseX::Singleton;

our $VERSION = '0.002003'; # VERSION

with qw(Chart::GGPlot::Geom);

use Chart::GGPlot::Layer;

my $geom_blank_pod = '';
my $geom_blank_code = fun (
        :$mapping = undef, :$data = undef,
        :$stat = "identity", :$position = "identity",
        :$show_legend = undef, :$inherit_aes = true,
        %rest )
{
    return Chart::GGPlot::Layer->new(
        data        => $data,
        mapping     => $mapping,
        stat        => $stat,
        position    => $position,
        show_legend => $show_legend,
        inherit_aes => $inherit_aes,
        check_aes   => false,
        geom        => 'blank',
        params      => \%rest,
    );
};

classmethod ggplot_functions() {
    return [
        {
            name => 'geom_blank',
            code => $geom_blank_code,
            pod => $geom_blank_pod,
        }
    ];
}

method handle_na ( $data, $params ) { $data; }

__PACKAGE__->meta->make_immutable();

1;

__END__

=pod

=encoding UTF-8

=head1 NAME

Chart::GGPlot::Geom::Blank - Class for blank geom

=head1 VERSION

version 0.002003

=head1 SEE ALSO

L<Chart::GGPlot::Geom>

=head1 AUTHOR

Stephan Loyd <sloyd@cpan.org>

=head1 COPYRIGHT AND LICENSE

This software is copyright (c) 2019-2023 by Stephan Loyd.

This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.

=cut