le({diameter:30});
    circle.installEditPolicy(new draw2d.policy.figure.AntSelectionFeedbackPolicy());
    canvas.add(circle,90,150);

    circle =new draw2d.shape.basic.Circle({diameter:30});
    circle.installEditPolicy(new draw2d.policy.figure.GlowSelectionFeedbackPolicy());
    canvas.add(circle,90,200);

    circle =new draw2d.shape.basic.Circle({diameter:30});
    circle.installEditPolicy(new draw2d.policy.figure.BigRectangleSelectionFeedbackPolicy());
    canvas.add(circle,90,250);

    circle =new 