That is, along the z axis Alternatively, you can use the contourplot command which produces a 2D plotSee the latter for their interpretation The appearance of contour lines can be defined with a line style style in the same manner as plot Only line style and color are used;4 Create contour lines For this, we select CivilCAD> Altimetry> Contour lines> Terrain In the panel that appears we configure every few meters we want the main and secondary level curves;
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Surfaces Part 6