用labview编制的vi程序，用到了case,switch程序结构-Prepared using LabVIEW vi procedures, use of the case, switch program structure

该例子通过labview调用微软图形对象模型来创建图形。-This example uses the Microsoft Chart Object Model to create charts. The MSChart is a ActiveX control. ActiveX container is used in LabVIEW to invoke properties and methods on the object. MSChart object is a part of M

利用Subpanel实现动态界面载入,程序中有三个面板，通过点击不同的按钮切换面板-Dynamic interface using Subpanel loading process has three panels, by clicking on different buttons to switch panel