GGU-3D-SSFLOW: "Contours (planes)" menu item
In order to clearly present the layer situation it is possible to generate a contour diagram of the depths (z values) in the selected plane.

In the dialog box you select the desired plane and type of contours. If the "Coloured" check box is activated, colour filled contours are created. Details are described in Sections “Evaluation/Normal contours menu item” and “Evaluation/Coloured menu item”.