[Ruby] [ANN] gchart 0.3.0 Released

[John Barnette]

gchart version 0.3.0 has been released!

* <http://gchart.rubyforge.org>

GChart exposes the Google Chart API (http://code.google.com/apis/chart) via
a friendly Ruby interface. It can generate the URL for a given chart
(for webpage use), or download the generated PNG (for offline use).

## 0.3.0 (2007-12-24)

  * Breaking change: labels --> legend
  * Switched to RSpec, added skeletal specs for all types
  * Extensive refactoring, pulled chart types into GChart::Base subclasses
  * (bug) Errors in the static helpers should report a reasonable file and line


~ j.