lib_data_io is a set of PHP libraries designed to easily move complex sets of data between PHP array data structures and a variety of sources and destinations including JSON, XML, ICAL, MySQL, HTML, Trac WIKI, text, LDIF, and plot images.
Web based PHP interface to communicate to Maxima computer algebra system in the server. It takes user input, send it to Maxima, and show the output back to website. It could send almost any commands including 'plot2d' and 'plot3d' to plot graphs.
MooGraph is an utility to produce interactive dynamical graphs from statistical data. Deliberately inspired to GapMinder, it represents the evolution of multivariate data in time by means of coloured bubbles of variable sizes on an (x,y) plot.
This PHP script allows You to plot bubble charts on Google Earth. Have Your data in a query, view, table with fields: folder, name, latitude, longitude, radius, color, additional data. Set the DB parameters in the config file, and enjoy the results.
PHP Growth Charts provides a simple PHP interface to generate graphical (PNG-format) pediatric growth charts, based on CDC data, and plot patient progress.
PanaChart is a PHP class for online charts creation using PHP and the GD image manipulation library. It makes it easy to plot several types of charts with less then 10 lines of code. It is suited for any scientific or business web application.