绘制实时曲线的源代码，用 VC 6.0 环境编制。-mapping real-time curve of the source code, VC 6.0 preparation of the environment.

VC++适时动态曲线绘制并打印及预览，可适时生成统计曲线，打印图形等功能-VC++ timely dynamic curve drawing and print and preview, can generate timely statistical curve, print graphics and other functions