SetUserCharSize procedure

  DECLARATION:  SetUserCharSize(MultX, DivX, MultY, DivY : Word)

      PURPOSE:  Sets user values for height and width of "Stroked" fonts

         UNIT:  Graph

      REMARKS:  MultX:DivX is the ratio multiplied by the normal width
                for the active font.  MultY:DivY is the ratio multiplied
                by the normal height for the active font.   To double the
                width of a font, set MultX to 2 and set DivX to 1 (2:1).

                It is not necessary to call SetTextStyle after calling
                SetUserCharSize.