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修改时间 11-22-2018 10:26 AM
labview 运行时如何拖拽鼠标形成矩形,选中一定区域,请大家指点。
就是按下鼠标时得到矩形的一个顶点,拖拽过程中形成矩形,直到释放时得到对角的那个顶点。
跟编辑模式下通过拖拽形成一个矩形来选中这个矩形区域内的内容类似。
最好拖拽形成的矩形能画出来。如附图所示。谢谢!
已解决! 转到解答。
修改时间 11-22-2018 11:45 PM
您好,
以下链接可能对您有帮助:
https://forums.ni.com/t5/LabVIEW-Development-Best/Select-the-desired-graph/m-p/3455448#M990
https://forums.ni.com/t5/LabVIEW/How-do-I-create-a-selecting-box-on-a-XY-graph/td-p/1315015
https://forums.ni.com/t5/LabVIEW/Select-a-region-in-plot/m-p/992166#M443883
https://forums.ni.com/t5/LabVIEW/Even-structure-Mouse-Selection/td-p/1128585
谢谢。
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