3D Surface Plots data

I trying to plot FFT 3D using 3D Surface Plots. When a only use values for Z It’s ok, but when I try to put a data to X the chart disappear and when I try to change Y the graph stay with no changes. I’m using the standard values from the exemple to Z. And I’m trying tu use simple array to fill up X and Y.

x: [300, 600,900,1200].

I understand that a have to change the scale to, but doesn’t looks like the problem, because I put this values at chart studio, the values appear in the chart just i can’t change the scale or do not find it how to do it.

I was wrong the problem is with the scale, but I’m not understanding how to change the scale.

For exemple my data is like:

x:[0, 100, 1000, 2000];
y:[0,1,2,3,4] or dates;