PUBLIC MARKS from cadu with tags oo & php

JpGraph is a Object-Oriented Graph creating library for PHP >= 4.3.1 The library is completely written in PHP and ready to be used in any PHP scripts

a convenient and intuitive way of development of PHP5 driven object oriented applications.

Open Source PHP OO Graph Rendering Utility

The Object Oriented Programming Web publishes FREE programming and computer science tutorials, lecture notes, course slides and e-books. OOPWeb.com is a great resource for all programmers and computer science students, but it's especially popular among those who are interested in C++ and Java programming and those who are interested in Object Oriented Programming.

Prototype is a JavaScript framework that aims to ease development of dynamic web applications.