Graphs

All profits raised by Google Ads on this page will be donated to Geocaching Australia

This graphing software written to utilise PHP and GD is one of the most powerful, easy-to-use, feature-rich and standards-compliant open source graph components available for PHP.

Royalty free for non-commercial use and available for download immediately.
For commercial use, please contact Black Wedges.

Featuring the same class for bar, bubble, column, line, pie, radar and stacked column graphs, they are easily integrated into your website to provide instant, realtime graph generation.

Graphing handles negative as well as positive numbers on all chart types.

Graphing also includes functionality for trendlining in the following fashions:

• Linear
• Exponential
• Logarithmic
• Polynomial (any number of orders)
• Power
• Running Average

Column, bar and line graphs also provide the functionality for multiple columns, bars and lines per graph.

More information.

• See the examples page for a comprehensive display of realtime graphing using example data.
• See the requirements page to see if you can use this solution on your site.
• See the usage page for how to provide your data to the solution.
• See the documentation page for standard parameter setup.
• See the download page to download this solution.