强大的开源画图控件Zedgragh，包含控件源码，Demo示例代码和帮助文档，分为Winform版和WebForm版。-Powerful open source drawing controls Zedgragh, including source control, Demo sample code and help document is divided into Winform version and WebForm version.

使用ZedGragh画图控件的曲线绘制练习程序，供各位参考(an application exercise of the ZedGragh.dll for everyone who may use it)