PHPlot is a PHP class for on-the-fly graphs generation. It was started by Afan Ottenheimer in 2000 as an Open Source project, and is developed on SourceForge. It is distributed[1] under the terms of the GNU Lesser General Public License version 2.1.
Here are some of the features in PHPlot:
Creates many graph types, including line plots, point plots, bar charts, and pie charts, also data/error graphs.
Draws 3-D shading of pie charts and bar graphs.
Customizable line color, width, solid or dashed patterns.
Flexible labels, tick marks, axes, titles, legend, grid lines.
TrueType fonts are supported, but not required.
Use linear or logarithmic axes.
Image output uses the GD Library, with supported formats including PNG, GIF, and JPEG.
PHPlot's home page is at http://phplot.sourceforge.net, and project development takes place at http://sourceforge.net/projects/phplot/.
This version of the manual was produced for the
PHPlot Sourceforge project web service site, which requires the logo on each
page.
To download a logo-free copy of the manual, see the
PHPlot project downloads
area.