var d = {
barColor: "red",
trackColor: "transparent",
scaleColor: "transparent",
scaleLength: 5,
lineCap: "round",
lineWidth: 3,
size: 180,
rotate: 0,
animate: 1e3,
easing: function(a, b, c, d, e) {
return b /= e / 2, 1 > b ? d / 2 * b * b + c : -d / 2 * (--b * (b - 2) - 1) + c
},
onStart: function() {},
onStep: function() {},
onStop: function() {}
};