AS3DisplayList, ex2

var circle1:Sprite = new Sprite();
circle1.graphics.beginFill(0xFF0000, 1);
circle1.graphics.drawCircle(0, 0, 30);
circle1.graphics.endFill();

var circle2:Sprite = new Sprite();
circle2.graphics.beginFill(0x00FF00, 1);
circle2.graphics.drawCircle(0, 0, 20);
circle2.graphics.endFill();

var circle3:Sprite = new Sprite();
circle3.graphics.beginFill(0x0000FF, 1);
circle3.graphics.drawCircle(0, 0, 10);
circle3.graphics.endFill();

circle1.addChild(circle2);
circle2.addChild(circle3);
addChild(circle1);

circle1.x = 50;
circle1.y = 50;