VC2005的监控曲线开发中 做的曲线DLL开发包 程序包括一个曲线DLL 一个测试程序，可以参照TEST程序，来调用曲线控件D-VC2005 curve monitoring the development of the curve to do the procedure DLL development kit includes a curve of a test procedure DLL, you can refer to TEST procedure to call the DLL