Opens a window used to color a stratum of elevation.
A Stratum can be interpreted as a layer.
The minimum ground elevation height of the stratum in meters.
The maximum ground elevation height of the stratum in meters.
Fill the boundarys of the stratum with the same color as the boundary lines.
Line colors can be set according your requirements.
Draws the contour lines as set on the current map window.
The following image shows 3 stratum of elevations: