[caseyryan]

Можно через битмапу пунктирную линию организовать

package  {
 
	import flash.display.BitmapData;
	import flash.display.Sprite;
 
	public class TestClass extends Sprite {
 
		private var _gap:int = 3;
		private var _lineWidth:int = 1;
 
		public function TestClass() {
			drawLine();
		}
 
		private function drawLine():void {
			var white:BitmapData = new BitmapData(_gap * 2, _lineWidth, false, 0xFFFFFF);
			var black:BitmapData = new BitmapData(_gap, _lineWidth, false, 0x000000);
			white.draw(black);
			black.dispose();
			graphics.lineStyle(_lineWidth);
			graphics.lineBitmapStyle(white, null, true, true);
			graphics.moveTo(100, 100);
			graphics.lineTo(450, 300);
			graphics.lineTo(600, 300);
		}
	}
}