Use the BarGraph class to create horizontal / vertical bar graphs, progress bars and faders. You can create simple graphs and even grouped bar graphs with legends, add labels, change colors etc. No graphics or graphical libraries required.
Uncharted is a charting library that creates 2D charts as PNG, JPEG and BMP files. It is written in C++, with bindings for Java, Perl, PHP, Python and Ruby. A free, fully-functional trial version is available for download. Comprehensive documentation...
ChartDirector is a fast and powerful charting component for creating professional and clickable charts. It''s unique layering architecture enables you to synthesize the charts you want using standard chart layers. ChartDirector''s comprehen...