Different data types in waveform graph

[Alv]

I'm displaying third Octave data from the 1/3 octave VI into a octave graph. After I'm done with my analysis, I would also like to display narrowband data in the same graph with a control to allow this. I'm displaying multiple channels. Any ideas?

[SVences]

Hello �

Where is your narrowband data coming from? Is it also a cluster of two elements or is it a different data type?

S Vences
National Instruments

[Alv]

Hello thanks for responding,
I'm plotting data on a octave graph from the 1/n fractional octave vi (data type is a cluster of 3 elements). The narrowband data is also a cluster of 3 elements.

[SVences]

Hello �

The octave spectrum coming from the 1/3 octave analysis vi is a cluster of 2 elements.

Normally you would use a build array function to create a multiplot graph. However, all the plots going into the build array function have to have the same data type. A cluster of 2 elements and a cluster of 3 elements is not the same data type.

You need to express your narrowband data in a 2 element cluster to be able to plot it in the same octave graph.

Hope this helps.

S Vences
National Instruments