th = "",
                nums = s.text(300, 300, [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12]).attr({
                    font: "300 40px Helvetica Neue",
                    textAnchor: "middle"
                });
            for (var i = 0; i < 72; i++) {
                var r = i % 6 ? i % 3 ? 247 : 240 : 230,
                    sin = Math.sin(Snap.rad(5 * i)),
                    cos = Math.cos(Snap.rad(5 * i));
                path += "M" + [300 + 250 * cos, 300 + 250 * sin] + "L" + [300 + r * cos, 300 + 