I have checked the DOC ,there is no such option you could get job done.
You could connect to sas support to ask them to add this feature in PROC TEMPLATE.
Or maybe @GraphGuy could get it by SAS/GRAPH .
proc template;
define statgraph bihistogram;
begingraph;
entrytitle "Distribution of Height and Weight";
entryfootnote halign=right "SASHELP.HEART";
layout overlay3d / cube=false zaxisopts=(griddisplay=on);
bihistogram3dparm x=height y=weight z=count / display=all FILLATTRS=graphdata3;
endlayout;
endgraph;
end;
run;
data heart;
set sashelp.heart(keep=height weight);
if height ne . and weight ne .;
height=round(height,5);
weight=round(weight,25);
run;
proc summary data=heart nway completetypes;
class height weight;
var height;
output out=stats(keep=height weight count) N=Count;
run;
proc sgrender data=stats template=bihistogram ;
run;
... View more