TeeChar是一种功能很强大的绘图工具，在VC中插入该插件，可以帮助绘制各种图形。-TeeChar is a very powerful drawing tools, insert the plug in the VC, can help to draw a variety of graphics.

TeeChar是功能很强大的绘图工具。本例是基于VC平台利用TeeChat动态绘制曲线。-TeeChar powerful drawing tools. This case is based on the the VC platform for using TeeChat dynamic curve drawing.