Gruff is a beautiful graphing library for Ruby using RMagick. Plot multiple datasets in color or implement your own colorful theme. Homepage at http://nubyonrails.com/pages/gruff, Git source at http://github.com/topfunky/gruff/tree/master

• Development Status: 1 - Planning
• Environment: Web Environment
• Intended Audience: Developers
• License: Ruby License
• Natural Language: English
• Operating System: OS Independent
• Programming Language: Ruby
• Topic: Presentation