NAME

Chart::OFC::Dataset::Area - A dataset represented as a line with a filled area

SYNOPSIS

  my $bars = Chart::OFC::Dataset::Area->new( values     => \@numbers,
                                             dot_size   => 3,
                                             opacity    => 60,
                                             color      => 'blue',
                                             fill_color => 'purple',
                                             label      => 'Daily Sales in $',
                                             text_size  => 12,
                                           );

DESCRIPTION

This class contains values to be charted as a dotted line with a filled area between the line and the X axis.

ATTRIBUTES

This class has several attributes which may be passed to the new() method.

It is a subclass of Chart::OFC::Dataset::Line and accepts all of that class's attributes as well as its own.

opacity

This defines how opaque the bars are. When they are moused over, they become fully opaque.

Defaults to 80 (percent).

fill_color

The color used to fill the area between the line and the X axis.

This attribute is optional. If it is not provided, then OFC uses the color of the line itself (set with the color attribute).

dot_size

The size of the dots in pixels.

Defaults to 5.

ROLES

This class does the Chart::OFC::Role::OFCDataLines role.

COPYRIGHT & LICENSE

Copyright 2007-2008 Dave Rolsky, All Rights Reserved.

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