If two plots are displayed, first set the plot you want to
access the settings for as active by clicking in it. Then push the F5-key
or click the button found to
the right on the Plot Toolbar. The settings can also be accessed from the
Plot->Plot Type Settings->Active Plot…. A dialog box will appear displaying
the settings for the plot type. All settings (except layout
settings) should be available from this dialog.
Note: the button displays the settings for all
the frequency domain plot types. If a setting in this dialog box is changed, it
will thus affect all the frequency domain plot types.