Chart::OFC::Grid - A grid chart
my $bars = Chart::OFC::Dataset::Bar->new( values => [ 1 .. 5] );
my $line = Chart::OFC::Dataset::Line->new( values => [ 2 .. 7] );
my $x_axis = Chart::OFC::XAxis->new( axis_label => 'X Axis' );
my $y_axis = Chart::OFC::YAxis->new( axis_label => 'Y Axis', max => 10, label_steps => 2 );
my $grid = Chart::OFC::Grid->new( title => 'My Grid Chart',
datasets => [ $bars, $line ],
x_axis => $x_axis,
y_axis => $y_axis,
);
This class represents a grid chart. A grid chart can contain any combination of bars, lines, and area lines.
It also has an X and a Y axis.
This class is a subclass of Chart::OFC and accepts all of that class's attribute. It has several attributes of its own which may be passed to the new() method.
This should be an array reference containing at least one dataset. The datasets can be of any type except Class::OFC::Dataset (the base class). Instead, they must be objects of some Dataset subclass.
This attribute is required.
This should be a Chart::OFC::XAxis object.
This attribute is required.
This should be a Chart::OFC::YAxis object.
This attribute is required.
The background color for just the chart itself, as opposed to the surrounding text.
This attribute is optional.
If this is provided, then OFC will implement a fade between the two inner background colors. If you provide this you must also provide an inner_bg_fade_angle attribute.
This attribute is optional.
A number from 0 to 359 specifying the angle of the fade between the two background colors. If you provide this you must also provide two inner background colors.
This attribute is optional.
This class does the Chart::OFC::Role::OFCDataLines role.
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.
