container.graphics.moveTo(0, 0);
					var lineEnd:Vector = new Vector((f.x*10),(f.y*10));
					container.graphics.lineTo( lineEnd.x, lineEnd.y );
					// draw arrows
					var radAng:Number = Math.atan2(lineEnd.x,lineEnd.y);
					var newAngle:Number = radAng+(Math.PI/6);
					container.graphics.lineTo( (lineEnd.x-(Math.cos(newAngle)*3)), (lineEnd.y-(Math.sin(newAngle)*3)) );
					container.graphics.moveTo( lineEnd.x, lineEnd.y );
					newAngle = radAng-(Math.PI+Math.PI/6);
					container.graphics.lineTo( (lineEnd.x-(Math.cos(newAngle)*3)), (lineEnd.y-(Math.sin(newAngle)*3)) );