Peak Detection for XY graph

[ramtaa]

I have already collected an array data with X and Y values.  I have plotted that data on an XY graph and interested in getting the peaks and their locations.  When using the Peak Detector.vi, I can get the peaks by feeding in the Y values from the array, but of course the X data will not be plotted to give me the locations.  How can I add my X values to the peak detector as it is only giving me the locations with repect to time.

Thanks.

[Beaton]

try something along the lines of this

[ramtaa]

can you please save for version 8.0. Thanks.

[Beaton]

here

[ramtaa]

thanks for the quick help beaton.

the problem i have is that my data is not a waveform, but simply x and y points.  In you have a chance to look at my program, frame 2 has my X and Y seperated to graph in my XYGRAPH and the next frame is used to find the peaks of that graph.