JpGraph is an OO class library for PHP 4.1 (or higher). JpGraph makes it easy to draw both "quick and dirty" graphs with a minimum of code and complex professional graphs which requires a very fine grain control. JpGraph is equally well suited for both scientific and business type of graphs. An important feature of the library is that it assigns context sensitive default values for most of the parameters which radically minimizes the learning curve. The features are there when you need it - they don't get in your way when you don't need them!Latest release: 1.19-1