|Java Wrapper for Google Chart API|
A Java 1.4 wrapper for the Google Chart API. Supports all the features of the Chart API.
|PHP Wrapper for Google Chart API|
from the site:PHP Object wrapper for the Google Chart API. A simple PHP Object wrapper for the Google Chart API. Should help anyone who needs to automate the building of the Google Chart url. Supports all types of charts.
|Ruby Wrapper for Google Charts API|
From the site: gchartrb is a Ruby wrapper around the Google chart API.It provides a nice object oriented interface with friendly names, and methods to populate data.