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

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

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

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:

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

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.

Set/Get the Brush to use around each bar.

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

Cory G Watson <gphat@cpan.org>

perl(1)

You can redistribute and/or modify this code under the same terms as Perl itself.