/*Heatmap using PROC SGPLOT*/

proc sgplot data=sashelp.cars;
 heatmap x=weight y=mpg_city /
   xbinsize=500 
   ybinsize=5;
run;



/*Heatmap in IML*/

proc iml;

data_matrix = {1 2 3,
               3 2 1,
               1 2 3};

call HeatmapCont(data_matrix);

quit;