can anyone tell me how i can put 2 variables on the same plot ?
thanks
CL
It is easier to help if you provide more information. If you want to get histograms of two variables, you can do that using SGPLOT procedure with two variables like below. You can add Normal and Kernel density plots, or customize the plot as you want.
title 'Distribution of Blood Pressure';
proc sgplot data=sashelp.heart;
histogram systolic / transparency=0.5 binwidth=5;
histogram diastolic / transparency=0.5 binwidth=5;
keylegend / location=inside position=topright across=1;
xaxis display=(nolabel);
run;
how do i add the kernel plot ?
Something like this:
proc sgplot data=sashelp.heart;
histogram systolic / transparency=0.5 binwidth=5 ;
density systolic / type=kernel (c = 0.75);
histogram diastolic / transparency=0.5 binwidth=5;
keylegend / location=inside position=topright across=1;
xaxis display=(nolabel);
run;
Good luck!
Anca.
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.