ChromeGate 3.3.2 Software Manual - KNAUER Advanced Scientific ...

ChromGate® PDA Option 201
Background: Select the color to be used for the background of the plot.
Display
This specifies the relative quality of the displayed contour plot. Less
Display Detail will result in faster rendering of the plot.
Print Quality
This specifies the relative quality of the printed contour plot. Coarse Print
Quality will result in faster printing.
Cursors
The values in these boxes reflect the current contour cursor positions.
When you change the values, the cursors on the plot will be changed
when you exit the dialog or when you click the Apply button.
Time
This specifies the time position (X Value) of the cursor. When a value is
entered, the X cursor is updated to the new position upon exiting the
dialog.
Wavelength
This specifies the wavelength position (Y Value) of the cursor. When a
value is entered, the Y cursor is updated to the new position upon exiting
the dialog.
Bandwidth
This control specifies the wavelength band that will be averaged when a
chromatogram is extracted from the contour plot. The extracted
chromatogram is an average of the absorbencies at each wavelength in
the wavelength band. The wavelength band is equal to the selected
wavelength (see above) +/- one half of the bandwidth.
Contour Axis Setup
You can change the setup of the axes for the contour plot using this
dialog. If the Auto scale box is selected, the software will automatically
set the axis parameter. If you want to enter the parameter manually, deselect
the Auto scale box, then enter the range values, or click the Get
Limits button to bring in the limits from the current view.