Cory G Watson > Chart-Clicker > Chart::Clicker::Renderer::Line

Download:
Chart-Clicker-2.88.tar.gz

Dependencies

Annotate this POD

Website

View/Report Bugs
Module Version: 2.88   Source  

NAME ^

Chart::Clicker::Renderer::Line - Line renderer

VERSION ^

version 2.88

SYNOPSIS ^

  my $lr = Chart::Clicker::Renderer::Line->new(
    brush => Graphics::Primitive::Brush->new({
      #...
    })
  );

DESCRIPTION ^

Chart::Clicker::Renderer::Line renders a dataset as lines.

Line Chart

Line + Shape Chart

Line + Shape (Brushed) Chart

ATTRIBUTES ^

additive

If true, the lines are drawn "stacked", each key accumulates based on those drawn below it.

brush

Set/Get a brush to be used for the lines.

shape

Set a shape object to draw at each of the data points. Adding a shape results in:

shape_brush

Set/Get the brush to be used on the shapes at each point. If no shape_brush is provided, then the shapes will be filled. The brush allows you to draw a "halo" around each shape. This sometimes help to separate the points from the lines and make them more distinct.

METHODS ^

draw_point

Called for each point encountered on the line.

AUTHOR ^

Cory G Watson <gphat@cpan.org>

COPYRIGHT AND LICENSE ^

This software is copyright (c) 2014 by Cold Hard Code, LLC.

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.

syntax highlighting: