NAME
Chart::Clicker::Renderer::Bar - Bar renderer
VERSION
version 2.86
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) 2013 by Cold Hard Code, LLC.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.