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Is there a way to turn off and on trend lines while still collecting data in the chart history.

Is there a way to turn off and on trend lines while still collecting data in the chart history.

‎06-22-2011 12:12 PM

I can use a relay to turn the signal off and on, but it leaves gaps in the trend line when turned back on.

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Re: Is there a way to turn off and on trend lines while still collecting data in the chart history.

‎06-22-2011 12:16 PM - edited ‎06-22-2011 12:18 PM

Replace the trend data with NaN and it will not show the on graph until the values are again normal.

 

Can you show is your VI or at least a picture so we can see what you are talking about, thanks!

LabVIEW Champion.
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