Analyzing specific signal from a range of signals

[LucaSoup]

Hello everyone, hope you guys are having a great weekend. I am new to Labview and hope to get some clarification on this forum!

I have a signal data file (.txt file) that contains many different signals when i displayed it out on my XY graph. In the images below you can see the XY graph, one appended array table (just for display purposes) and a waveform chart (just trying out).

I am figuring out how to analyze one signal at a time. Meaning if i want to isolate the blue signal from my XY graph i can just create another graph tab to display only the blue signal and its properties (frequency, peak, etc), subsequently the same for the other colors. Is it possible? Any help is greatly appreciated!!

[bharathp10]

hi

try  "index array" function in array pallet and expand to create two subarrays use one for your x axis and another for signal of interest.

[LucaSoup]

Hi, thanks for the reply! However, i dont really understand what you trying to say. There are too many data and signals in the file for me to differentiate. Basically, every signal displayed in the XY graph is of interest to me but I am finding a way to display one at a time whichever signal i chose to analyze. Can you further elaborate your suggestion?

[bharathp10 · Accepted solution]

this is what I was suggesting.

[LucaSoup]

Bump. Anyone has other suggestions?