how to plot phase difference

[cxvc]

I have calculated phase difference of two waveforms by this process.

http://decibel.ni.com/content/docs/DOC-2135

but I have to plot the result in a sinusoidal waveform.

can you give me any idea how to do this..

-Konica

[aeastet]

Are you asking how to generate the sine waves or how to put both of them on the same graph?

[aeastet]

Here ia a simple example that works with the orginal vi.

[cxvc]

Thanks a lot. but I cant open the example.vi because my version is labview8.5.

[cxvc]

Hello,

I saw your code. actually I can calculate phase defference of two waveforms. but my question is, I am calculating phase differences of a continous waveform, so it returns no of phase differences, I have to plot them with no of samples, how to do this? have you any idea?

[aeastet]

Do you want to go pint by point with the difference from two wave forms and plot the difference for each point?

[cxvc]

yes, its like this...

[cxvc]

I took the Y-axis values(phase differences in degree) in an array, but dont understand what to do for the X-axis value. I have  no of sample = 1000.

[aeastet]

You can do this.

[TLE]

I would also look at a "Lissajous" plot.