NAME

Chart::OFC::XAxis - X axis for grid charts

DESCRIPTION

This class represents the X axis for a grid chart.

ATTRIBUTES

This class is a subclass of Chart::OFC::Axis and accepts all of that class's attribute. It has several attributes of its own which may be passed to the new() method.

labels

This should be an array reference containing one or more labels for the X axis.

This attribute is optional.

label_steps

Show a label every N values.

This defaults to 1, but you should change this for large datasets.

tick_steps

Show a tick every N values.

This attribute is optional. OFC seems to do a reasonably good job of calculating a default.

three_d_height

Setting this to some integer makes the X axis display with a 3D effect. You should set this if your chart contains 3D bars.

orientation

This can be one of "horizontal", "vertical", or "diagonal". According to the OFC docs, Unicode characters will only display properly horizontally.

Defaults to "horizontal".

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.