---
name: "Chart::Clicker::Renderer::Bubble"
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::Renderer::Bubble"
---

# Chart::Clicker::Renderer::Bubble(3pm)

Bubble render

## NAME

Chart::Clicker::Renderer::Bubble - Bubble render

## VERSION

version 2.90

## SYNOPSIS

```
  my $pr = Chart::Clicker::Renderer::Bubble->new({
    shape => Geometry::Primitive::Circle->new({
        radius => 3
    })
  });
```

## DESCRIPTION

Chart::Clicker::Renderer::Bubble is a subclass of the Point renderer where the points' radiuses are determined by the size value of a Series::Size.

Note: **This renderer requires you to use a** **Chart::Clicker::Data::Series::Size**.

## METHODS

### draw\_point

Called for each point.  Implemented as a separate method so that subclasses such as Bubble may override the drawing.

## 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.