topic Re: Polygon fixed color range in SAS Programming

Polygon fixed color range

Raugulis — Wed, 25 Nov 2015 13:54:33 GMT

Hello everyone,

I am creating hex polygons using such proc.

proc sgplot data=my_data uniform=all;

polygon id=xmlRegionId x=X y=Y / group=level colorresponse=level colormodel=(cx0009ff cx00e1ff cx00ff66 cxf7ff00 cxffcc00 cxff0000) fill outline
dataSkin=matte fillattrs=(transparency=0.5);
BY descending CaseID ;
Title 'Hex Grid' ;
run;

I get that color ramp rage is changing depending on CaseID, however i want it fixed (Min= 0 Max=5).

I would be very grateful if you could give me some help with this.

Re: Polygon fixed color range

RW9 — Wed, 25 Nov 2015 14:26:03 GMT

Hi,

You can generally find very good answers and plenty of examples to graph questions here, I have added the search already:

http://blogs.sas.com/content/graphicallyspeaking/?s=polygon+color

Re: Polygon fixed color range

Raugulis — Wed, 25 Nov 2015 14:55:26 GMT

thanks for link, however i didn't find any answer to my question.

this is example what i get, but you can see that color range for level is different and i can't make it fixed.

Re: Polygon fixed color range

RW9 — Wed, 25 Nov 2015 15:07:57 GMT

Could you give an example picture of how you expect it to look, do you mean the Y2 axis should have the same values across the graphs? I think that would make the first graph quite small as Y2 would go from 0 - 4, and you graph only takes up < 1

Re: Polygon fixed color range

Raugulis — Fri, 27 Nov 2015 11:53:39 GMT

Sorry for late reply.
the image should look like this:

the image size is depends on X and Y coordinate system, and Y2 is the intensity of the color.