Creating Real-Time Graph

[Bago19]

Hi,

I am new to LabView, i am trying to create a real-time graph for a particular point in my array. My program sweeps 101 frequency points 1000 times and i want it to plot a graph of Frequency point 41 only for example as it changes.

Thank you

[Jon_S.]

Hello Bago19,

How is the data stored at the moment?  Do you have 1000 different arrays with each element in these arrays corresponding to a different frequency?  Do you have one big array?  You can use the array functions to build a new array of just the 41st frequency's data.