Wavefrom graph time from .csv file

[Dennis_Knutson]

You are doing it all wrong then if you want the x axis to have the same values as what is in the file. Instead of writing to a waveform which sets the t0 to 0, do not convert to a waveform and instead write to the offset and mulitplier properties. The offset is going to be the first time and the multiplier is the same dt that you are calculating now.

[Oesen]

Hi Dennis

Do you mean something like that :)?

[Dennis_Knutson]

Yes. Does it display how you want now? You probably have to change the x-axis to floating point.

[Oesen]

No 😞

[Dennis_Knutson]

So what did you set the number of significant digits to? Post your latest VI.

[Oesen]

Hi Dennis

Here is my latest VI 🙂

[Dennis_Knutson]

Thanks. I don't have my laptop right now so I can't look at it until tomorrow.

[A.Rohde]

Hi Oesen

Try this VI, it looks right on my machine.

Changed the offset to be on the X-axis and not the Y-axis, and turned the offset on the y-axis back to 0.

And changed the format on the x-axis graph to display 1 significant digit. 

Best Regards 

Anders Rohde

Applications Engineer

National Instruments Denmark

[Oesen]

Hi Anders.

Can you please upload your VI as a 2010 version og LabVIEW

I have tried your procedure, but my y-axis values is crap this time :(.

[A.Rohde]

Try the attached, 2010 version.

Best Regards

Anders Rohde

Applications Engineer

National Instrumnets Denmark