Places a square element (shape) using the two coordinates as opposite corners. The line will be drawn from x1,y1 to x1, y2. If these coordinates are not specified, the coordinates of original element origin will be used. If the coordinates are not specified while doing a spatial analysis script, the x1,y1 coordinates will be set using the origin of the calling element and the x2,y2 coordinates will be set using the origin of the spatial element.