This example uses a WHERE statement to subset the data. The example assumes the existence of a graph named CarsLattice.sgd that was created based on the SASHELP.CARS data set.

Although a data set has already been defined for the SGD file, you must specify the data set in the procedure when you use the WHERE statement.

proc sgdesign sgd="CarsLattice.sgd"1
   data=sashelp.cars; 
   where Origin="Asia";
run;