Add and edit points, lines, or polygons for vector shape layers
open and render for shapefiles
Render type: Simple, ClassBreak, Categories (according to the attribute table)
Attribute table adds other datas from table
open and render for raster files (ASC Arc/Info ASCII Grid (*.asc, *.aig, *.agr, *.grd) ,dem,tiff etc.)
Contour and Terrain renderer for raster file