Chart::GGPlot::Coord::Polar - The polar coordinate system
The ploar coordinate system is most commonly used for pie charts, which are a stacked bar chart in polar coordinates.
Variable to map angle to
Offset of starting point from 12 o'clock in radians.
1 for clockwise and -1 for anticlockwise.
Stephan Loyd <email@example.com>
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.