Dears,   I'm using sgpanel procedure to get a graphs with subsript of one and zero. Superscripts with zero and one works but no subscripts. here is my code :   proc format;       value $L2_  'S1' ="S(*ESC*){unicode '2070'x}(t)"                         'S2' ="S(*ESC*){unicode '00b9'x}(t)"                       'S3'="S(*ESC*){unicode '2079'x}(t)"                       'S4'="S(*ESC*){unicode '2082'x}(t)"                       'S5'="S(*ESC*){unicode '2081'x}(t)"; run;   ods graphics on / border=off width=22cm height=12cm;  proc sgpanel data=x noautolegend;          format label2 $L2_.;       panelby sample / novarname columns=2;       scatter x=label2 y=col1 / group=method groupdisplay=cluster; run;   This is the relevant part of the graph, where only superscript but not subscripts (unicode 2081 and 2081) works: If I use this format by a proc freq, than it works with subsript and superscript.   Do you have any idea what is the problem and how it can be solved? ... View more