FFT should have correct independent variable

Buenos — Wed, 08 Sep 2021 13:49:41 -0000

When I do an FFT on a transient sim result waveform, I get a signal frequency spectrum. This spectrum has "number" as the independent variable, instead of frequency. This happens with both fft and dft. The same issue with ifft when converting an AC sim result into a time domain waveform it should display independent variable as time in ns.
Can we implement the independent variable conversion (us <--> MHz) as part of the fft/dft/ifft ?

Recent changes to 77: FFT should have correct independent variable

FFT should have correct independent variable