I want to see the plot of input and output in the same chart or graph

[Yun_Zhu]

I want to see the plots of input and output in the same chart or graph.What is wrong are there in my vi? 

[Dennis_Knutson]

You are using a bundle function instead of the Build Array.

Also, you will only get a single analog read. Is that really what you want to do? Please don't use the run continuous button.

[Yun_Zhu]

firstly,I really used a bundle.But It doesn't work.

[Dennis_Knutson]

I know a bundle does not work and that is why I told you to use the build array.

[Yun_Zhu]

I tried array as well.But,It also doesn't work.Could you tell me what's wrong with my vi? 

[Dennis_Knutson]

First of all, you did not replace the Bundle. REPLACE IT WITH A BUILD ARRAY!

Then, since the graph requires a 1D array of waveforms, simply right click on the Build Array and select 'Concantanate Inputs'.

[Yun_Zhu]

Thank you very much.But,could you tell me why the time of input part couldn't choose continous rather than finite?

[Yun_Zhu]

I could't see the answer.

[Dennis_Knutson]

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@Yun_Zhu wrote:

I could't see the answer.

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I don't understand your question.

[Yun_Zhu]

I mean,why choose the finit samples rather than continous samples in DAQmx timing.vi of input part.