VB下的实时曲线显示例子程序，非常实用，欢迎下载，欢迎交流-VB real-time curve display examples of procedures, very practical, welcome to download, welcomed the exchange

用vb编写的具有实时监控并且具有截图和录像功能的界面。-Vb prepared with real-time monitoring and recording function with screenshots and interface.