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3.9 Graphics Functions 335
Decibels
AbsoluteValues
Linear
convert magnitude values to decibels
show absolute magnitude values on a logarithmic scale
show magnitude values on a linear scale
Values for the MagnitudeDisplay option.
PhaseDisplay
The option PhaseDisplay specifies whether and how to display phase values. Possible choices are:
Degrees
Radians
None
display phase values in degrees
display phase values in radians
suppress the phase plot
Values for the PhaseDisplay option.
PlotRange
With the PlotRange option, you can set the plot ranges for the y-axes of the magnitude and phase
plots. Possible values are:
Automatic
{magrng, phsrng}
determine the plot ranges automatically
specify plot ranges for magnitude and phase plot; the
values of magrng and phsrng can be Automatic, All, or
{ymin, ymax}
Values for the PlotRange option.
TraceNames
The option TraceNames allows you to specify the labels that are shown in the plot legend for the
displayed traces if ShowLegend −> True. The following values are possible: