RChart for Ruby is a set of Ruby classes which can create several types of Charts.

The following list gives you an overview of the benefits of using J4L-Chart:

• Easy to install by means of a gem file.
  
• Free for personal use.
  
• Powerful: Many configuration (new markup language for labels) and interactive features and charts..
  
• Low risk: Source code is available and the license agreement is not restrictive.
  
• Low investment: Very reasonable prices.