Frequencies to Array

[sVeNvAeTh]

Hi,

I m reading out some data from a spectrum analyzer.

The x data are in an array, so I can use these for my diagramm. But I always get one y data. It replaces the index 0 of the array with the current value, so I just get one value for my diagramm.

How can I read out the y data in an array?

I attached the VI, it is the part above the spectrum analyzer.

Thanks