Trying to export x and y data points into excel

[JonRod]

Hi guys,

I'm in a bit of a time crunch and I've been trying to figure a simple issue out.  I've been trying to export the x and y data points into an excel file.  I thought trying to use a property node would work but I've been tinkering with different subsets of the specific property nodes without any success.  The current issue I'm having right now is that the current way I have the data points into the excel file is incorrect because it's not including the x axis data points.  Additionally, I have thousands of data points that really slows things down.  I have attached the vi.  Thanks.

Jon

[billko]

Unfortunately I can't see the VI because my version of LabVIEW is pretty ancient, but are you using write to spreadsheet.vi?

[JonRod]

Hi Bill,

Thanks for the note.  Yes, I am using that said vi.  I have attached the jpeg version of the block diagram for you.  Thanks!

Jon

[Dennis_Knutson]

A x array does not exist for a waveform graph. You would have to create it from the dt and number of samples. Or, write this information as a header and just record the y data.

You have way to many local and global variables and way to many missing subVIs, and an unknown DAQ device to really understand what you are doing.