data Shape;
;
infile datalines delimiter='09'x dsd firstobs=1;
input Obs Otln id x y vrRng;
datalines;
1 1 1 0 0 10
2 1 1 20 0 10
3 1 1 20 30 10
4 1 1 0 30 10
5 1 1 0 0 10
6 1 2 30 0 5
7 1 2 50 0 5
8 1 2 40 30 5
9 1 2 30 0 5
10 1 3 60 0 15
11 1 3 80 5 15
12 1 3 80 15 15
13 1 3 70 30 15
14 1 3 60 30 15
15 1 3 60 0 15
16 1 4 30 40 25
17 1 4 50 40 25
18 1 4 40 70 25
19 1 4 30 40 25
20 1 5 0 50 10
21 1 5 20 50 10
22 1 5 20 80 10
23 1 5 0 80 10
24 1 5 0 50 10
25 1 3 60 50 .
26 1 3 80 55 .
27 1 3 80 65 .
28 1 3 70 80 .
29 1 3 60 80 .
30 1 3 60 50 .
;
Run;
proc template;
define statgraph Map01t;
begingraph / drawspace=datavalue;
* entrytitle "";
rangeattrmap name="densityrange" ;
range MISSING / rangecolor=gray ;
range MIN - MAX / rangecolormodel=(red orange yellow) ;
endrangeattrmap ;
rangeattrvar attrvar=rangevar var=vrRng attrmap="densityrange";
layout overlayequated / equatetype=equate border=false
xaxisopts=(label=" " display=none)
yaxisopts=(label=" " display=none)
;
polygonplot x=X y=Y id=id / display=(fill)
COLORRESPONSE=rangevar
name="Shape"
;
polygonplot x=X y=Y id=id / display=(outline) OUTLINEATTRS=(color=black) group=Otln;
continuouslegend "Shape" / orient=vertical
location=outside valign=center halign=right
valuecounthint=10 title="Shape";
endlayout;
* entryfootnote halign=left "";
endgraph;
end;
run;
proc sgrender data=Shape template=Map01t;
run;
It would be better (and more flexible) if you define your own LEGENDENTRY using a color swatch of the missing color with the label "Missing" and add it to a DISCRETELEGEND.
Are you ready for the spotlight? We're accepting content ideas for SAS Innovate 2025 to be held May 6-9 in Orlando, FL. The call is open until September 25. Read more here about why you should contribute and what is in it for you!
Learn how use the CAT functions in SAS to join values from multiple variables into a single value.
Find more tutorials on the SAS Users YouTube channel.