Join of pickets by the shortest distance from each other. It is necessary for user to select on a map the pickets which must be joint, and then to press the button of a mode. For marking it is possible to use standard operations of marking or to use modes from the panel «Mark pickets» . After a choice of a mode it is necessary to specify the first and second point of a created line. Other points of the metrics are added by a rule of the shortest distance between neighbours. In this variant of join the rejection of points is possible and, hence, not all points will be included into a created line.
