ChartDirector Chart Component and Control Library for .NET (C#/VB), Java, C++, ASP, COM, PHP, Perl, Python, Ruby, ColdFusion Universal chart and graph component and control library for .NET (C#/VB), Java, C++, ASP, COM, PHP, Perl, Python, Ruby, ColdFusion. Extensive chart types, supports track cursors, zoom/scroll, viewports and other mouse interactions. Suitable for web as well as desktop applications.