Int 5F Fn 05  - HP 95lx Graphics Primitives - Draw Rectangle               [b]

   AH = 05h
   AL = fill type
       00h outline, using current line type and color
       01h solid, using current color
       02h pattern, using current fill mask and color
   DX,CX = row,column of other corner of rectangle

Note:  the rectangle is drawn starting at the current pen position

See Also: AH=01h,AH=06h,AH=07h