图形ActiveX控件，一个高效的动态曲线显示控件-graphics ActiveX controls, a highly effective dynamic curve shows Controls

可以实时显示接受数据的曲线控件，可以实时的显示数据，具有一定的借鉴意义。-Real-time data show that the curve control, can display real-time data, has a certain referential significance.