Date:         Mon, 14 May 2012 11:18:51 -0400
Reply-To:     Ya Huang <ya.huang@AMYLIN.COM>
Sender:       "SAS(r) Discussion" <SAS-L@LISTSERV.UGA.EDU>
From:         Ya Huang <ya.huang@AMYLIN.COM>
Subject:      Re: I need Gradient color shading in sas annotation facility
Comments: To: SAS Analyst <analystprasad@YAHOO.CO.IN>

Use a do loop to change the color code:

data box;
   length function style color $ 8 text $ 15;
   xsys="3"; ysys="3";
   do i=0 to 255 by 1;
   function="move"; x=10+i/256*20; y=65; output;
   function="bar";  x=11+i/256*20; y=95; color=cats('cx',put
(i+100,hex2.),put(i+50,hex2.),put(i,hex2.)); style="solid"; output;
   end;
run;

proc print;
run;

proc ganno annotate=box;
run;
quit;


On Mon, 14 May 2012 05:21:04 -0400, SAS Analyst
<analystprasad@YAHOO.CO.IN> wrote:

>Hi,
>For example, the following draws a green box. But how can I make the color
>blend from one color to another?Please do needful.
>
>
>data box;
>   length function style color $ 8 text $ 15;
>   xsys="3"; ysys="3";
>
>   color="green";
>   function="move"; x=10; y=65; output;
>   function="bar";  x=30; y=95; style="solid"; output;
>run;
>
>proc ganno annotate=box;
>run;
>quit;
>
>Regards,
>Prasad.