You are close.   In the meteorite_landings data step, you need to:    1.  Convert reclong and reclat to radians in X and Y.    2.  Added some more annotate code. x= reclong*atan(1)/45; y= reclat*atan(1)/45; function="pie"; style="psolid"; rotate=360; size=0.2; color='red';   You need to change MAPS.WORLD into WORLD and x=-long; y=lat; to be using unprojected values. You are doing this since you are not using GPROJECT.    In gmap, you need to use WORLD instead of MAPS.WORLD.  And you need to use ID id; choro id;   ... View more

Oh, the example is named:  sasu1 ... View more

Perhaps this example would be better:  http://support.sas.com/rnd/papers/#SGF2009.    Tips and Tricks IV: More SAS/GRAPH Map Secrets.    In your program, you have to:  1. Set x and y from reclong and reclat in Meteorite_landing.  I would also set a flag called "annoflag" to be used later.  2.  set the MAPSGFK.WORLD to Work.WORLD and set X to LONG and Y to LAT.  3. Set the REDUCE value when you do that so it isn't so large.  4. Combine WORLD and METEORITE_LANDING into one data set (COMBINED); GPROJECT combined; then split it back into 2 data sets (using ANNOFLAG).  5.  ANNOTATE the points in METEORITE_LANDING.  6.  On GMAP, make DATA and MAP the same and added ANNO=.   I thing this example will show you how to do everything.  There is too much for me to explain everything.   ... View more

Look at http://support.sas.com/rnd/papers/archive.html#2004. For the paper AND examples: Tips and Tricks II: Getting the most from your SAS/GRAPH maps The example "DrillHover", is similar to what you want.  I assume you will need the world map instead of the US.  And be sure to use the UNPROJECTED lat and long.   ... View more

  Have you checked your CHORO variable to make sure it is different still?  It may have changed and be the same for all the values. If it is the same program that you ran a year ago, then it is probably data related.   Beyond that, I can't tell without seeing your program. ... View more

It isn't SAS.  It is the Census map data.   There are several MSAs.  Metropolitian Statistical Areas and Micropolitian Statistical Areas.  I'm not sure Metropolitian Divisions are the same thing.  "Metropolitan Divisions are smaller groupings of counties or equivalent entities defined within a metropolitan statistical area containing a single core with a population of at least 2.5 million.  Not all metropolitan statistical areas with urbanized areas of this size will contain metropolitan divisions." I wonder if you want Metropolitian Statistical Areas and Micropolitian Statistical Areas.   Read this explanation of CBSAs on the Census site:  https://www.census.gov/geo/reference/gtc/gtc_cbsa.html   You can get the various files from here: https://www.census.gov/geo/maps-data/data/tiger-line.html   ... View more

Yes.  ALL is what causes GMAP to put up the "blank" polygons.  If you didn't have ALL, then it wouldn't even put up the outlines on the "blank" polygons.  The empty space has no polygons in the shapefile.  There is just nothing there.  This  map is just the shapefile using a NON-SAS product to display it.    ... View more

Your TEST data set doesn't have all of the of the values for METDIVFP10 (13644, for example), so some polygons are shown as a "blank" (no color other than the outline) with GMAP.  The map (METDIV_SHP) itself is showing everthing that it has.  I looked at the Shapefile directly with another product and it was the same as in SAS.     Is that your problem or is there something I am missing? ... View more

I loaded down same Census file and I don't see any values of the variable METDIVFP10 from the data set TEST that match the data set METDIV_SHP.   ... View more

The only way I know of doing that is to shrink the Radio Box.  This will cause it to move the last item to the first place on the next line.  Like a line wrap.  I don't know any other way to do this.  And I don't know of a way that you can move the button to the right of the second line. ... View more