Contour
C++
The Contour tool takes a surface that is represented as a uniform
spatial grid and visualizes it as a set of contours. In Contour display modes,
the user has full control of the frequency and appearance of the contours.
J/Contour
Java component for visualizing data grids as contoured lines and polylines.
Contour.NET
Contour.NET,
an optional component of GeoToolkit.NET and GIS.NET, provides methods to extract
and display contour levels out of a grid whose node values correspond to a surface.
