Opens a window used to draw a custom defined elevation contour interval.

Contour interval (m)

Enter the interval in meters for the contour lines.

[B]-button

Toggles the line thickness. Bold is a thick line.

add / Multiply

The lines can be added or multiplied.

Color

Line colors can be set according your requirements.

Default

Restores all settings to default values.

Draw

Draws the contour lines as set on the current map window.

Example

A example where elevation contour is used in combined Bold and normal lines. Elevation cuntour is shown in 10 m interval with normal lines and 100 m interval with Bold lines.