Rohde & Schwarz ESW Series - Page 218

Common Analysis and Display Functions
R&S
®
ESW
218User Manual 1177.6298.02 ─ 08
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Figure 11-6: Color Mapping dialog box
1 = Color map: shows the current color distribution
2 = Preview pane: shows a preview of the spectrogram with any changes that you make to the color
scheme
3 = Color curve pane: graphical representation of all settings available to customize the color scheme
4/5 = Color range start and stop sliders: define the range of the color map or amplitudes for the spectrogram
6 = Color curve slider: adjusts the focus of the color curve
7 = Histogram: shows the distribution of measured values
8 = Scale of the horizontal axis (value range)
The remote commands required to configure the color map are described in "Color
Map Configuration" on page 534.
Start / Stop.................................................................................................................. 218
Shape..........................................................................................................................218
Hot/Cold/Radar/Grayscale.......................................................................................... 219
Auto.............................................................................................................................219
Set to Default.............................................................................................................. 219
Close...........................................................................................................................219
Start / Stop
Defines the lower and upper boundaries of the value range of the spectrogram.
Remote command:
DISPlay[:WINDow<n>]:SPECtrogram:COLor:LOWer on page 535
DISPlay[:WINDow<n>]:SPECtrogram:COLor:UPPer on page 535
Shape
Defines the shape and focus of the color curve for the spectrogram result display.
"-1 to <0"
More colors are distributed among the lower values
"0"
Colors are distributed linearly among the values
">0 to 1"
More colors are distributed among the higher values
Remote command:
DISPlay[:WINDow<n>]:SPECtrogram:COLor:SHAPe on page 535
Trace Configuration