Building of a profile along an object

The given mode allows to build a surface profile along a line (a broken line ), given by a contour of a map object.

For building profile along an object it is necessary to choose this object on a map by double click of the left  mouse button.

This mode allows to build profile of a surface along a route (a broken line), set by part of map object. After you choose an object the choice of part by three points is made if it is an area object and by two points if linear one.  

The result, ways of displaying and parameters of profile are similar to a mode Building of profile by matrix of heights (along an arbitrary line);