This control is experimental. It is missing some important features, and the interface may be changed in a future version.
The Spectrogram Layer Control ()
plots a spectrum at successive (usually, but not necessarily,
regularly-spaced) points in a time series.
It is only available for the experimental
Time Plot Window.
Time Plot window with a Spectrogram layer
This control has only one layer-specific tab, Data, described below. The Zone tab is described in Appendix A.4.12.1.
Spectrogram control Data tab
The Data tab allows you to specify which values from a table will generate a spectrogram. It has the following fields:
To control the colour map used to represent the spectral values,
use the Aux fixed control.