How to make time series

Hello

I have a table of data sampled by known (500 Hz) frequency. If I traced that, I get x axis in samples. I am able to resize it using a scale of parameters. But the problem is, when I want to the FFT. The axis is in samples or in time, but I need frequency there.

So, the question is how to add to this table to a column that has the same length and the values corresponding to each stage of sampling and how to trace all buildings on the right. I'm new to LabVIEW. Thank you

Jindrich

I solved using "scale" in axis of formatting. Half of Spectra corresponds to fs/2 so I calculated a multiplier.

Tags: NI Software

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