private Color getColorWithIndex(int index) {
		Color color = null;
		switch (index) {
		case 0:
			color = Color.ORANGE.darker();
			break;
		case 1:
			color = Color.CYAN.darker();
			break;
		case 2:
			color = Color.GREEN.darker();
			break;
		case 3:
			color = Color.YELLOW.darker();
			break;
		case 5:
			color = Color.BLUE.darker();
			break;
		case 6:
			color = Color.RED.darker();
			break;
		case 7:
			color = Color.WHITE;
			break;
		case 9:
			color = Color.BLACK;
			break;
		default:
			color = Color.BLACK;
		}
		return color;
	}