NAME
Chart::GGPlot::Coord - The role for coordinates
VERSION
version 0.002000
DESCRIPTION
This module is a Moose role for "coord".
For users of Chart::GGPlot you would mostly want to look at Chart::GGPlot::Coord::Functions instead.
CLASS METHODS
is_linear
is_linear()Returns true if the coordinate system is linear; false otherwise.
METHODS
render_bg($panel_params, $theme)
Renders background elements.
render_axis_h($panel_params, $theme)
Renders the horizontal axes.
render_axis_v($panel_params, $theme)
Renders the vertical axes.
range($panel_params)
Returns the x and y ranges.
transform($data, $range)
Transforms x and y coordinates.
distance($x, $y, $panel_params)
Calculates distance.
setup_data($data, $params)
Allows the coordinate system to manipulate the plot data. Returns a hash ref of dataframes.
setup_layout($layout, $params)
Allows the coordinate system to manipulate the "layout" data frame which assigns data to panels and scales.
AUTHOR
Stephan Loyd <sloyd@cpan.org>
COPYRIGHT AND LICENSE
This software is copyright (c) 2019-2021 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.