';
put '';
put '';
/* Designate a GIF file for the GMAP output. */
filename animmap 'smile.gif';
/** Set the GOPTIONs necessary for the **/
/** animation. **/
goption reset dev=gifanim
gsfname=animmap xpixels=792 ypixels=600
transparency iteration=4 delay=3
disposal=background;
/* iteration=0 (which is the default) would repeat the animation endlessly */
goptions hsize=8in vsize=7in;
filename smiley1 'smile1.txt';
filename smiley2 'smile2.txt';
/* For the first graph, gsfmode=replace... */
goption gsfmode=replace;
proc gprint fileref=smiley1; run;
/* For the next few graphs, gsfmode=append... */
goption gsfmode=append;
proc gprint fileref=smiley2; run;
proc gprint fileref=smiley1; run;
quit;