---
name: "Chart::Clicker::Data::Marker"
section: "3pm"
platform: "linux"
package: "libchart-clicker-perl"
version: "2.90-3"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/Chart::Clicker::Data::Marker"
---

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

Highlight arbitrary value(s)

## 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.