d stsatrisk. stsatrisk is for use with survival-time data; see help st d Program by Jean Marie Linhart and Jeff Pitblado, StataCorp d 07 January 2004 d d stsatrisk is a wrapper to -sts graph-, and adds notation to the d graph with the number at risk. With no options, -stsatrisk- will d calculate 5 good values for the major ticks on the x-axis and label the d at risk information at these points below the graph and legend. f stsatrisk/stsatrisk.ado f stsatrisk/stsatrisk.dlg f stsatrisk/stsatrisk.hlp