topic Re: sgplot: put the area under dot in Graphics Programming

sgplot: put the area under dot

Golf — Thu, 11 Jun 2020 02:36:29 GMT

Hello, I have 2 variables: binomialpdf and X. I use the following procedure

proc sgplot data =one;
scatter y=binomialpdf x=x;
run;

Is there anyway to put area under each dot in the above graph?

Thank You.

Re: sgplot: put the area under dot

JeffMeyers — Thu, 11 Jun 2020 03:05:30 GMT

If you calculate the area outside of the SGPLOT and have it in your dataset you could use XAXISTABLE to print the numbers in the graph. I don't think SGPLOT has any Area under the curve options that it can calculate on its own.

Re: sgplot: put the area under dot

Golf — Thu, 11 Jun 2020 03:33:37 GMT

Thank You.

Re: sgplot: put the area under dot

Golf — Thu, 11 Jun 2020 03:36:32 GMT

I also try another procedure "gplot", but it looks similar even I add option "areas=1" (picture is below).

proc gplot data=chap3_binomial;
plot binomialpdf*x / areas=1;

Is there other procedure to get my objective?

Thank you.

run;

Re: sgplot: put the area under dot

Ksharp — Thu, 11 Jun 2020 11:55:15 GMT

You want this ?

proc sgplot data=sashelp.air ;
scatter x=date y=air;
band x=date lower=0 upper=air / transparency=0.5;
run;

Re: sgplot: put the area under dot

Rick_SAS — Thu, 11 Jun 2020 14:32:32 GMT

You can use a needle plot or a bar chart. For examples and discussion, see this blog post.

data one;
do x = 0 to 30;
   binomialpdf = pdf("Binomial", x, 0.6, 30);
   output;
end;
run;

proc sgplot data =one;
needle y=binomialpdf x=x / markers lineattrs=(thickness=5);
run;

proc sgplot data =one;
vbarbasic x / response=binomialPDF barwidth=1;      /* requires SAS 9.4M3 */
run;

Re: sgplot: put the area under dot

Golf — Fri, 12 Jun 2020 01:19:29 GMT

Dear Rick,
Thank You for your help. This is what I want.
Bests,
Golf

Re: sgplot: put the area under dot

Golf — Fri, 12 Jun 2020 01:20:38 GMT

Thank You.