Chart::Clicker::Renderer::Bar(3p)

NAME
Chart::Clicker::Renderer::Bar - Bar renderer

VERSION
version 2.90

SYNOPSIS
  my $br = Chart::Clicker::Renderer::Bar->new;

DESCRIPTION
Chart::Clicker::Renderer::Bar renders a dataset as bars.

NEGATIVE BARS
If you'd like to render both "negative and positive" bars, look at Chart::Clicker::Axis's "baseline" attribute. Setting it will result in something like this:

  bar_padding
How much padding to put around a bar. A padding of 4 will result in 2 pixels on each side.

ATTRIBUTES

  bar_width
Allows you to override the calculation that determines the optimal width for bars. Be careful using this as it can making things look terrible. Note that this number is divided evenly between all the values in a series when charting multiple series.

  brush
Set/Get the brush to use around each bar.

  opacity
Set/Get the alpha value to make each bar more or less opaque.

AUTHOR
Cory G Watson <gphat@cpan.org>

COPYRIGHT AND LICENSE
This software is copyright (c) 2016 by Cory G Watson.

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