GMap Circles

@Named
@RequestScoped
public class CirclesView implements Serializable {
 
    private MapModel circleModel;
     
    @PostConstruct
    public void init() {
        
        circleModel = new DefaultMapModel();
 
        //Shared coordinates
        LatLng coord1 = new LatLng(36.879466, 30.667648);
        LatLng coord4 = new LatLng(36.885233, 30.702323);

        //Circle
        Circle circle1 = new Circle(coord1, 500);
        circle1.setStrokeColor("#d93c3c");
        circle1.setFillColor("#d93c3c");
        circle1.setFillOpacity(0.5);

        Circle circle2 = new Circle(coord4, 300);
        circle2.setStrokeColor("#00ff00");
        circle2.setFillColor("#00ff00");
        circle2.setStrokeOpacity(0.7);
        circle2.setFillOpacity(0.7);

        circleModel.addOverlay(circle1);
        circleModel.addOverlay(circle2);
    }
 
    public MapModel getCircleModel() {
        return circleModel;
    }
 
    public void onCircleSelect(OverlaySelectEvent event) {
        FacesContext.getCurrentInstance().addMessage(null, new FacesMessage(FacesMessage.SEVERITY_INFO, "Circle Selected", null));
    }
}