plot n spectra

[DL84]

Hello -

I have 3 individual power spectra, saved to three separate waveform graphs.  This cannot change, but I'd like to make a summary view that shows all three displayed on the same graph.  Problem is the "merge signals" function that I usually do to perform this...isn't working.

Error is that the spectra are clusters and I'm trying to plot to dynamic data type.  I've also tried the convert to dynamic data, but it won't accept a cluster as an input. (Plenty of other options though.)  Also...tried converting using the cluster to array on each of the individual spectra but I get an error there also that the clusters mismatch.

Any ideas here....i've not ran into this issue before with simple plots but this is my first time with using spectra - maybe special consideration has to be taken into account?

[falkpl]

Take the three waveforms, build array of waveforms and then wire the array to the waveform graph.

[DL84]

The three waveforms are created/stored as a cluster according to this context help.

You saying to create an array of those clusters?

[DL84]

Ah worked like a charm - Thanks a bunch