Data file into spectrum analyzer vi

Does anyone have sample LV code to read a spreadsheet (text) file and display a frequency spectrum using the spectrum analysis vi ?

Hi,
In the LabVIEW Example Finder there is a Read from Text File.vi. This can be used to read data from a text file and display it onto a graph. The Spectrum Analysis.vi can be placed before the data graph in order to perform your signal processing.
Danny G.
National Instruments

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