Chart::Clicker::Data::Marker(3)

NAME
Chart::Clicker::Data::Marker - Highlight arbitrary value(s)

VERSION
version 2.90

SYNOPSIS
 use Chart::Clicker::Data::Marker;
 use Graphics::Color::RGB;
 use Graphics::Primitive::Brush;

 my $cc = Chart::Clicker->new;

 my $mark = Chart::Clicker::Data::Marker->new(
    color   => Graphics::Color::RGB->new,
    brush  => Graphics::Primitive::Brush->new,
    key     => 12,
    value   => 123,
    # Optionally
    key2    => 13,
    value   => 146
 );

 my $ctx = $cc->get_context('default');
 $ctx->add_marker($mark);

 $cc->write_output('foo.png');

DESCRIPTION
Used to highlight a particular key, value or range of either.

ATTRIBUTES

  brush
Set/Get the brush for this Marker.

  color
Set/Get the color for this marker.

  inside_color
Set/Get the inside color, which will be used if this range has two keys and two values.

  key
Set/Get the key for this marker. This represents a point on the domain.

  key2
Set/Get the key2 for this marker. This represents a second point on the domain and is used to specify a range.

  value
Set/Get the value for this marker. This represents a point on the range.

  value2
Set/Get the value2 for this marker. This represents a second point on the range and is used to specify a range.

AUTHOR
Cory G Watson <gphat@cpan.org>

COPYRIGHT AND LICENSE
This software is copyright (c) 2016 by Cory G Watson.

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