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Selection and Display of Multiple Analog Signals using radio buttons in LabVIEW.

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Hello everyone,

 

I am a beginner in LabVIEW and as a part of a program I'm working on, it is required to capture multiple analog signals (Channels 1~4) from an oscilloscope and display them on a waveform graph where the channels are selected using radio buttons.

 

The desired operation is as follows:

When Channel 1 is selected, only the waveform of Channel 1 should be displayed.

When Channel 2 is selected, only the waveform of Channel 2 should be displayed.

When Channels 1 and 2 are selected, waveforms of both Channels 1 and 2 should be displayed on the same graph.

And so on.

 

The problem which I'm facing now is that I get a Timeout Error (Error Code: 1073807339) when I run the VI.

I would appreciate it if you could help me in solving the above issue.

 

I have attached the VI which I've been working on up to now for your reference.

 

Software, Drivers and Equipment used:

* LabVIEW Ver.2015

* Agilent 2000 3000 X-Series Driver

VISA Resource Name: USB0::0x0957::0x17A4::MY53160161::INSTR

* Agilent Technologies DSO-X 3034A (Keysight Technologies) Oscilloscope

* SG1638B 2Hz-2MHz Function generator

* Toshiba Windows 10 PC

 

Please let me know if you need any more information.

Thanks in advance.

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Solution
Accepted by topic author AzhStark

You can right click on the Plot Legend and choose Visible Items > Plot Visibility Checkbox.

plotVisibility.png

Does that do what you want?


GCentral
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Thanks  for the swift response. 

It worked!

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