Creation of density surface for marked objects

This mode allows build a surface of density (matrix of qualities). The value obtained as a calculation result of objects quantity or object characteristic onto unit area is put into a matrix element.

To build a surface of density the user should select a unit area, specify the type and computational method. At calculation by object characteristic it is required to select an object name and to specify numerical object characteristic in Object Search dialogue.

The result is saved in matrix map. The parameters of displaying are set in the dialog box: amount of displaying colors, their gradation in a given range.

The precision of a matrix is indicated in meters in Size element window.

By area of creation it can be:

- all area held by the initial map;

- rectangular fragment.

Output file name (matrix of qualities) is set automatically and consists of a filename of a map, on which the building was produced with adding of *.mtq extension. User can change filename.

At successful completion of the building process it is offered to set a values range  of minimum and maximum really appropriate to the resultant data.