Download of ZedGraph_Source_V4.2.zip (ZedGraph_Source_V4.2.zip ( external link: SF.net): 291,796 octetos) will begin shortly. If not so, click link on the left.
ZedGraph is a class library, user control, and web control for .net, written in C#, for drawing 2D Line, Bar, and Pie Charts. It features full, detailed customization capabilities, but most options have defaults for ease of use.