Konturline

Konturline is a term used in various fields, primarily in art and cartography, to describe a line that defines the boundary or outline of an object or area. In drawing and painting, a konturline, or contour line, is used to represent the perceived edges of forms. It emphasizes the shape and volume of a subject, often by depicting the transition between the object and the space around it. Artists use contour drawing as an exercise to improve observational skills and hand-eye coordination.

In cartography, konturline refers to contour lines on a map. These lines connect points of equal elevation above or below a reference point, typically sea level. Contour lines are crucial for representing terrain and topography, allowing map readers to understand the shape of the land, including mountains, valleys, and slopes. The closer the contour lines are to each other, the steeper the terrain, while widely spaced lines indicate flatter areas. The interval between contour lines, known as the contour interval, is usually indicated on the map's legend. These lines provide essential information for navigation, land planning, and geological studies.