gis:set-world-envelope-ds

gis:set-world-envelope-ds gis-envelope

A shorthand for setting the transformation by mapping the envelope of the NetLogo world to the given envelope in GIS space, using different scales along the x and y axis if necessary. It is equivalent to:

set-transformation-ds gis-envelope (list min-pxcor max-pxcor min-pycor max-pycor)

See the pictures above for the difference between using equal scales for x and y coordinates and using different scales.