NAME

Chart::Clicker::Renderer::Bar

DESCRIPTION

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

SYNOPSIS

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

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:

ATTRIBUTES

bar_padding

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

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>

SEE ALSO

perl(1)

LICENSE

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