NAME

       shptreevis - view the quadtree quadrants of a .qix file

SYNOPSIS

       shptreevis shapefile new_shapefile

DESCRIPTION

       shptreevis  can  be used to view the quadtree quadrants that are part of a .qix file (that
       was created with the shptree utility).

OPTIONS

       shapefile
              The name of the .shp file index.

       new_shapefile
              The name of the .shp file to create.

EXAMPLE

       shptreevis us_states.shp quad.shp
       This new LSB index supports a shapefile with 2895 shapes, 10 depth

       Result:
              A Shape data set named 'quad.shp' is created. You can now view this Shape data  set
              in  a desktop GIS (such as QGIS for example) to see the quadtrees that were created
              with the shptree command.

       shptreevis result displayed in QGIS ⟨http://mapserver.org/_images/shptreevis-example.png⟩

SEE ALSO

       shptree(1), shptreetst(1), sortshp(1)

                                         24 January 2017                            shptreevis(1)