ODS HTML;
ODS GRAPHICS On;
proc lifetest data=mydata.Life plots=(s);
   time SURVIVAL * CENSOR (0);   
   title 'Survival Analysis -- One group';
run; 
*..............................Including a grouping variable;
proc lifetest data=mydata.Life plots=(s);
   time SURVIVAL * CENSOR (0);
   strata GROUP;
   title 'Survival Analysis -- Compare Groups';
run; 
ODS HTML CLOSE;
ODS GRAPHICS OFF;
quit;