From: Yoalain on
Hi!We need some help here. We try to make a spectral analyzer for a non-stationary signal using various vi (power spectrum, cross spectrum) in labview 6.1. We want to display the result in a 3D graph, using the 3d surface vi. Our problem is that we want to display the time and actual frequencies, and not the index of the 2D matrix.
Could anyone help us ?Thanks in advance
From: Ben on
Then use a parametric plot which gives you the option to control the triplet (X,Y,Z) where each poin is plotted.
Ben