• $mapping

  Set of aesthetic mappings created by aes(). If specified and $inherit_aes is true (the default), it is combined with the default mapping at the top level of the plot. You must supply mapping if there is no plot mapping.

• $data

  The data to be displayed in this layer. If undef, the default, the data is inherited from the plot data as specified in the call to ggplot().

• $stat

  The statistical transformation to use on the data for this layer, as a string.

• $position

  Position adjustment, either as a string, or the result of a call to a position adjustment function.

• $na_rm

  If false, the default, missing values are removed with a warning. If true, missing values are silently removed.

• $show_legend

  Should this layer be included in the legends? 'auto', the default, includes if any aesthetics are mapped. false never includes, and false always includes.

• $inherit_aes

  If false, overrides the default aesthetics, rather than combining with them. This is most useful for helper functions that define both data and aesthetics and shouldn't inherit behaviour from the default plot specification.

• %rest

  Other arguments passed to Chart::GGPlot::Layer->new(). These are often aesthetics, used to set an aesthetic to a fixed value, like color => "red", size => 3. They may also be parameters to the paired geom/stat.

NAME

Chart::GGPlot::Util::Pod - Dev utilities for pod-related tasks of Chart::GGPlot

VERSION

version 0.0003

DESCRIPTION

This module is for Chart::GGPlot library developers only.

AUTHOR

Stephan Loyd <sloyd@cpan.org>

COPYRIGHT AND LICENSE

This software is copyright (c) 2019 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.