NAME

Chart::Clicker::Axis

DESCRIPTION

Chart::Clicker::Axis represents the plot of the chart.

SYNOPSIS

  use Chart::Clicker::Axis;
  use Chart::Clicker::Drawing qw(:positions);
  use Chart::Clicker::Drawing::Color;
  use Chart::Clicker::Drawing::Font;
  use Chart::Clicker::Drawing::Stroke;

  my $axis = new Chart::Clicker::Axis({
    color => new Chart::Clicker::Drawing::Color({ name => 'black' }),
    font  => new Chart::Clicker::Drawing::Font(),
    orientation => $CC_VERTICAL,
    position => $CC_LEFT,
    show_ticks => 1,
    stroke = new Chart::Clicker::Drawing::Stroke(),
    tick_length => 2,
    tick_stroke => new Chart::Clicker::Drawing::Stroke(),
    visible => 1,
  });

METHODS

Constructor

Chart::Clicker::Axis->new()

Creates a new Chart::Clicker::Axis. If no arguments are given then sane defaults are chosen.

Class Methods

color

Set/Get the color of the axis.

font

Set/Get the font used for the axis' labels.

height

Set/Get the height of the axis.

label

Set/Get the label of the axis.

orientation

Set/Get the orientation of this axis.

per

Set/Get the 'per' value for the axis. This is how many physical pixels a unit on the axis represents. If the axis represents a range of 0-100 and the axis is 200 pixels high then the per value will be 2.

position

Set/Get the position of the axis on the chart.

range

Set/Get the Range for this axis.

show_ticks

Set/Get the show ticks flag.

stroke

Set/Get the stroke for this axis.

tick_length

Set/Get the tick length

tick_stroke

Set/Get the stroke for the tick markers.

tick_values

Set/Get the arrayref of values show as ticks on this Axis.

visible

Set/Get this Axis' visibility

prepare

Prepare this Axis by determining the size required. If the orientation is CC_HORIZONTAL this method sets the height. Otherwise sets the width.

draw

Draw this axis.

visible

Set/Get this axis visibility flag.

width

Set/Get this axis' width.

AUTHOR

Cory 'G' Watson <gphat@cpan.org>

SEE ALSO

perl(1)