GraPHPite as is indicated by the title a PHP project to, via PHP's object oriented model, allow the user/developer to get exactly the look and feel they want from their graphs and charts. It allows for very simple yet very customizable graphing.

What is GraPHPite?
GraPHPite is pronounced "graphite", as in the layered hexagonal structure of carbon. It is an acronym of Graph and PHP and 'ite to make it pronouncable.

GraPHPite as is indicated by the title a PHP project to, via PHP's object oriented model, simply but very customizable enable the user/developer to get exactly the look and feel they want.

Features
GraPHPite functionality includes:Many chart types
Many types of data source
Many charts displayed in the same graph
Alpha blending
Gradient colored filling
Image masked filling
Every line, every color, every font can be customized
Output as PNG or JPEG
157 built-in named colors
Supports anti-aliasing
Many types of data markers

Exhaustive documentation with tutorials and examples
Built on an object oriented framework, which allows for easy extension and customization
Can save graps do disks for batch procedures
Can genereate thumbnails / scale graphs
Supports True-Type fonts
Java style layout of multiple plots
Legends
Line/area-smoothing using Bezier curves
Support for PHP5

Upcoming Features

3D Pie Charts (0% complete)
Plot statistics (0% complete)
Legend support for MultipleBarChart, StackedBarChart, StackedAreaChart and StackedBarChart100Pct (95% complete)
GraPHPite asm PEAR project (0% complete)