The Development of the History Curve Control of Industrial Monitor Software Based on VC++ 6.0
Hairong Zhu · Journal of Nantong University · 2005
The paper expounds the development method and the train of thought in the application of VC++ 6.0 to non-standard history curve control of monitor system software and introduces the design of history database.By means of Activex technology,the control can show 8 curves and hide any curve.When one uses the control,he simply registers and drags it to the software interface.It is unnecessary to compose the original code.This method has a wide application and it can be used in the data storage of various monitor software and the dynamic display of curves.