Draw the first square. The COLOR variable assigns the color for the square. The FUNCTION variable selects the operation to be performed by the Annotate facility. The X and Y variables contain coordinate values. The BAR function draws the square. When the STYLE variable is used with the BAR function, it selects the fill pattern for the bar.

   color="green";
   function="move"; x=10; y=65; output;
   function="bar";  x=30; y=95; style="solid"; output;