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The GMAP Procedure

Example 10: Rotating and Tilting a Surface Map

Procedure features:
SURFACE statement options:
CONSTANT=
NLINES=
ROTATE=
TILT=
Data set: REFLIB.SITES
Sample library member: GR19N10

[IMAGE]

This example tilts and rotates the surface map and uses more lines to draw the surface.
 Note about code
libname reflib 'SAS-data-library';
libname maps 'SAS-data-library';
goptions reset=global gunit=pct border cback=white
         colors=(black blue green red)
         ftext=swiss htitle=6 htext=3;
 Note about code
title1 'Hazardous Waste Site Installations (1997)';
footnote1 j=r 'GR19N10 ';
 Note about code
proc gmap map=maps.us data=reflib.sites;
   id state;
   surface sites / constant=4
                   nlines=100
                   rotate=40
                   tilt=60;
run;
quit;


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