通过labview的树形控件来选择并编辑数据，同时将选择的数据显示在右侧的波形图表中。整个界面可根据用户需求自动缩放大小。(Select and edit data through the tree control of the LabVIEW, and display the selected data on the right side of the waveform chart. The entire interface can be scaled automatically accord