Frequency domain display




Frequency domain display:

plotspectrum: plotsp [mode LogLog | LogLin | LinLog | LinLin | EquiLogLog] [type Magnitude | Phase | Real | Imaginary | SpectralDensity]
plots spectrum of active trace with options of axes type and data mode

plotspectrogram: plotspgm [mode LinFreq* | LogFreq] [colors Rainbow | Greyscale]
plots spectrum of active trace with options of axes type and data mode