Programmatically measure the difference between two channels

[ce1young]

How to programmatically measure the difference between two channels on multiple channel waveform graph?

[altenbach]

A graph does not do math, so simply subtract the data going into it.

[PalanivelThiruvenkadam]

Hope the input to the waveform graph is Array of Decimal Value, With that you can do any math operations

if You still face issue try something by your own and share the code will help you to do.