说明：  强烈推荐vc++环境下的实时曲线程序，老外编的，值得借鉴。里面包含说明文档，我也是一开始使用mschart发现更新数据时出现屏幕闪烁，才找到这个程序，是公开的。
(Strongly recommend vc++ Environment real-time curve procedures, foreign made, and worth learning from. Which contains documentation, I also started using an updated data MSChart found when the screen flashes, only to find this program is open to the public.)