How to show x-axis value corresponding to max value of y axis of the graph on front panel?

[Rashid931]

How to show x-axis value corresponding to max value of y axis of the graph on front panel? If i plot power spectrum of real time input signal, then how can i show the x-axis frequency value corresponding to maximum y-axis amplitude value of the signal on the front panel?

[AdnanZ]

Not sure how you graph your data but you could take the array and search for the max y-value and then look for the corresponding x-value. There might be a better way to do this; try to isolate your code to your specific issue and post it over here, if possible.

[Rashid931]

I want to show the x-axis value of this vi graph on the front panel.

[James@Home · Accepted solution]

Is this what you were wanting to do?

If not, sorry for the confusion.

James

[Rashid931]

Thanks james. You are great.

[James@Home]

Glad to help.

Not sure if you need it, but after my previous post realized it could be more complete.

If your frequency range doesn't start at zero, as in this example VI, you'll need one little change.

[Rashid931]

Thanks James. I was actually looking for the last solution which you provided now. Great help.