Sparkline is a specialized PHP graph library which is designed to create simple, intense, worklike graphics. This PHP script aims to increase the adoption of sparklines on the web by providing a high-quality PHP Sparkline library with the following properties:
- Flexible: While Sparkline is not a general-purpose graphing library, we do provide a wide range of options how your graphs are rendered. Version 0.1 supports line and bar modes, which allow for simple line, filled line, bar, and whisker graphs.
- Elegant: It's important that sparklines are visually appealing, especially in the restricted visual environment of the web. Web sparklines should approach as closely as possible the aesthetic of printed sparklines.
- Free: Sparkline is completely free to use on your personal website, company home page, or to include in your commercial product. Sparkline is distributed under the BSD license.

What's New in This Release Version 0.2 Sparkline:
- Corrected line chart behavior for small data sets
- Library will create log file if possible
- Fixed error message on bad log file
- Corrected bitmask on DEBUG_ALL
- Revised structure of SetFeature