Hello. I have two vi's that each output a voltage vs temperature plot in real time as the data is generated. I made another vi that includes both of them and would like to have those plots displayed there instead. How do I do that? I tried making a connection from voltage vs temp graph to the two vi's' thumbnails and then connecting that to an empty voltage vs temp plot in the vi that I'm working on, but it got confused and said the connection doesn't know which way it's going.

Simple way: Just create an indicator right before you write to the graph/chart. Double click the indicator and go to the front panel, copy the indicator and open a global variable and paste it. Now remove the indicator you created and use the Global variable to write, on the other VI use this global variable and read the data and wire it to the same type of Chart/graph, you are done.

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Displaying chart from one vi in another

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what if i need to display one signal graph running on one vi and display the same details of the graphs on a blank waveform chart running on different vi? basically i need to display one graph data into another chart.

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Displaying chart from one vi in another

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