private Color getSolulleVari(int miinoja) {
        switch (miinoja) {
            case 1:
                return Color.BLUE;
            case 2:
                return Color.GREEN;
            case 3:
                return Color.RED;
            case 4:
                return Color.BLACK;
            case 5:
                return Color.getHSBColor(0, 1, 0.5f);
            case 6:
                return Color.ORANGE;
            case 7:
                return Color.YELLOW;
            default:
                return Color.CYAN;
        }
    }