quayso.sisvietnam.vn/public/frontend/js/game.js

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	function Dn() {
		for (var n, t = oa, e = 1 / 0; t;) t.c ? (t.t < e && (e = t.t), t = (n = t).n) : t = n ? n.n = t.n : oa = t.n;
		return aa = n, e
	}

	function Pn(n, t) {
		return t - (n ? Math.ceil(Math.log(n) / Math.LN10) : 1)
	}

	function Un(n, t) {
		var e = Math.pow(10, 3 * xo(8 - t));
		return {
			scale: t > 8 ? function(n) {
				return n / e
			} : function(n) {
				return n * e
			},
			symbol: n
		}
	}

	function jn(n) {
		var t = n.decimal,
			e = n.thousands,
			r = n.grouping,
			i = n.currency,
			u = r && e ? function(n, t) {
				for (var i = n.length, u = [], o = 0, a = r[0], l = 0; i > 0 && a > 0 && (l + a + 1 > t && (a = Math.max(1, t - l)), u.push(n.substring(i -= a, i + a)), !((l += a + 1) > t));) a = r[o = (o + 1) % r.length];
				return u.reverse().join(e)
			} : m;
		return function(n) {
			var e = ha.exec(n),
				r = e[1] || " ",
				o = e[2] || ">",
				a = e[3] || "-",
				l = e[4] || "",
				c = e[5],
				f = +e[6],
				s = e[7],
				h = e[8],
				p = e[9],
				g = 1,
				v = "",
				d = "",
				y = !1,
				m = !0;
			switch (h && (h = +h.substring(1)), (c || "0" === r && "=" === o) && (c = r = "0", o = "="), p) {
				case "n":
					s = !0, p = "g";
					break;
				case "%":
					g = 100, d = "%", p = "f";
					break;
				case "p":
					g = 100, d = "%", p = "r";
					break;
				case "b":
				case "o":
				case "x":
				case "X":
					"#" === l && (v = "0" + p.toLowerCase());
				case "c":
					m = !1;
				case "d":
					y = !0, h = 0;
					break;
				case "s":
					g = -1, p = "r"
			}
			"$" === l && (v = i[0], d = i[1]), "r" != p || h || (p = "g"), null != h && ("g" == p ? h = Math.max(1, Math.min(21, h)) : "e" != p && "f" != p || (h = Math.max(0, Math.min(20, h)))), p = pa.get(p) || Fn;
			var M = c && s;
			return function(n) {
				var e = d;
				if (y && n % 1) return "";
				var i = 0 > n || 0 === n && 0 > 1 / n ? (n = -n, "-") : "-" === a ? "" : a;
				if (0 > g) {
					var l = ao.formatPrefix(n, h);
					n = l.scale(n), e = l.symbol + d
				} else n *= g;
				n = p(n, h);
				var x, b, _ = n.lastIndexOf(".");
				if (0 > _) {
					var w = m ? n.lastIndexOf("e") : -1;
					0 > w ? (x = n, b = "") : (x = n.substring(0, w), b = n.substring(w))
				} else x = n.substring(0, _), b = t + n.substring(_ + 1);
				!c && s && (x = u(x, 1 / 0));
				var S = v.length + x.length + b.length + (M ? 0 : i.length),
					k = f > S ? new Array(S = f - S + 1).join(r) : "";
				return M && (x = u(k + x, k.length ? f - b.length : 1 / 0)), i += v, n = x + b, ("<" === o ? i + n + k : ">" === o ? k + i + n : "^" === o ? k.substring(0, S >>= 1) + i + n + k.substring(S) : i + (M ? n : k + n)) + e
			}
		}
	}

	function Fn(n) {
		return n + ""
	}

	function Hn() {
		this._ = new Date(arguments.length > 1 ? Date.UTC.apply(this, arguments) : arguments[0])
	}

	function On(n, t, e) {
		function r(t) {
			var e = n(t),
				r = u(e, 1);
			return r - t > t - e ? e : r
		}

		function i(e) {
			return t(e = n(new va(e - 1)), 1), e
		}

		function u(n, e) {
			return t(n = new va(+n), e), n
		}

		function o(n, r, u) {
			var o = i(n),
				a = [];
			if (u > 1)
				for (; r > o;) e(o) % u || a.push(new Date(+o)), t(o, 1);
			else
				for (; r > o;) a.push(new Date(+o)), t(o, 1);
			return a
		}

		function a(n, t, e) {
			try {
				va = Hn;
				var r = new Hn;
				return r._ = n, o(r, t, e)
			} finally {
				va = Date
			}
		}
		n.floor = n, n.round = r, n.ceil = i, n.offset = u, n.range = o;
		var l = n.utc = In(n);
		return l.floor = l, l.round = In(r), l.ceil = In(i), l.offset = In(u), l.range = a, n
	}

	function In(n) {
		return function(t, e) {
			try {
				va = Hn;
				var r = new Hn;
				return r._ = t, n(r, e)._
			} finally {
				va = Date
			}
		}
	}

	function Yn(n) {
		function t(n) {
			function t(t) {
				for (var e, i, u, o = [], a = -1, l = 0; ++a < r;) 37 === n.charCodeAt(a) && (o.push(n.slice(l, a)), null != (i = ya[e = n.charAt(++a)]) && (e = n.charAt(++a)), (u = A[e]) && (e = u(t, null == i ? "e" === e ? " " : "0" : i)), o.push(e), l = a + 1);
				return o.push(n.slice(l, a)), o.join("")
			}
			var r = n.length;
			return t.parse = function(t) {
				var r = {
						y: 1900,
						m: 0,
						d: 1,
						H: 0,
						M: 0,
						S: 0,
						L: 0,
						Z: null
					},
					i = e(r, n, t, 0);
				if (i != t.length) return null;
				"p" in r && (r.H = r.H % 12 + 12 * r.p);
				var u = null != r.Z && va !== Hn,
					o = new(u ? Hn : va);
				return "j" in r ? o.setFullYear(r.y, 0, r.j) : "W" in r || "U" in r ? ("w" in r || (r.w = "W" in r ? 1 : 0), o.setFullYear(r.y, 0, 1), o.setFullYear(r.y, 0, "W" in r ? (r.w + 6) % 7 + 7 * r.W - (o.getDay() + 5) % 7 : r.w + 7 * r.U - (o.getDay() + 6) % 7)) : o.setFullYear(r.y, r.m, r.d), o.setHours(r.H + (r.Z / 100 | 0), r.M + r.Z % 100, r.S, r.L), u ? o._ : o
			}, t.toString = function() {
				return n
			}, t
		}

		function e(n, t, e, r) {
			for (var i, u, o, a = 0, l = t.length, c = e.length; l > a;) {
				if (r >= c) return -1;
				if (i = t.charCodeAt(a++), 37 === i) {
					if (o = t.charAt(a++), u = C[o in ya ? t.charAt(a++) : o], !u || (r = u(n, e, r)) < 0) return -1
				} else if (i != e.charCodeAt(r++)) return -1
			}
			return r
		}

		function r(n, t, e) {
			_.lastIndex = 0;
			var r = _.exec(t.slice(e));
			return r ? (n.w = w.get(r[0].toLowerCase()), e + r[0].length) : -1
		}

		function i(n, t, e) {
			x.lastIndex = 0;
			var r = x.exec(t.slice(e));
			return r ? (n.w = b.get(r[0].toLowerCase()), e + r[0].length) : -1
		}

		function u(n, t, e) {
			N.lastIndex = 0;
			var r = N.exec(t.slice(e));
			return r ? (n.m = E.get(r[0].toLowerCase()), e + r[0].length) : -1
		}

		function o(n, t, e) {
			S.lastIndex = 0;
			var r = S.exec(t.slice(e));
			return r ? (n.m = k.get(r[0].toLowerCase()), e + r[0].length) : -1
		}

		function a(n, t, r) {
			return e(n, A.c.toString(), t, r)
		}

		function l(n, t, r) {
			return e(n, A.x.toString(), t, r)
		}

		function c(n, t, r) {
			return e(n, A.X.toString(), t, r)
		}

		function f(n, t, e) {
			var r = M.get(t.slice(e, e += 2).toLowerCase());
			return null == r ? -1 : (n.p = r, e)
		}
		var s = n.dateTime,
			h = n.date,
			p = n.time,
			g = n.periods,
			v = n.days,
			d = n.shortDays,
			y = n.months,
			m = n.shortMonths;
		t.utc = function(n) {
			function e(n) {
				try {
					va = Hn;
					var t = new va;
					return t._ = n, r(t)
				} finally {
					va = Date
				}
			}
			var r = t(n);
			return e.parse = function(n) {
				try {
					va = Hn;
					var t = r.parse(n);
					return t && t._
				} finally {
					va = Date
				}
			}, e.toString = r.toString, e
		}, t.multi = t.utc.multi = ct;
		var M = ao.map(),
			x = Vn(v),
			b = Xn(v),
			_ = Vn(d),
			w = Xn(d),
			S = Vn(y),
			k = Xn(y),
			N = Vn(m),
			E = Xn(m);
		g.forEach(function(n, t) {
			M.set(n.toLowerCase(), t)
		});
		var A = {
				a: function(n) {
					return d[n.getDay()]
				},
				A: function(n) {
					return v[n.getDay()]
				},
				b: function(n) {
					return m[n.getMonth()]
				},
				B: function(n) {
					return y[n.getMonth()]
				},
				c: t(s),
				d: function(n, t) {
					return Zn(n.getDate(), t, 2)
				},
				e: function(n, t) {
					return Zn(n.getDate(), t, 2)
				},
				H: function(n, t) {
					return Zn(n.getHours(), t, 2)
				},
				I: function(n, t) {
					return Zn(n.getHours() % 12 || 12, t, 2)
				},
				j: function(n, t) {
					return Zn(1 + ga.dayOfYear(n), t, 3)
				},
				L: function(n, t) {
					return Zn(n.getMilliseconds(), t, 3)
				},
				m: function(n, t) {
					return Zn(n.getMonth() + 1, t, 2)
				},
				M: function(n, t) {
					return Zn(n.getMinutes(), t, 2)
				},
				p: function(n) {
					return g[+(n.getHours() >= 12)]
				},
				S: function(n, t) {
					return Zn(n.getSeconds(), t, 2)
				},
				U: function(n, t) {
					return Zn(ga.sundayOfYear(n), t, 2)
				},
				w: function(n) {
					return n.getDay()
				},
				W: function(n, t) {
					return Zn(ga.mondayOfYear(n), t, 2)
				},
				x: t(h),
				X: t(p),
				y: function(n, t) {
					return Zn(n.getFullYear() % 100, t, 2)
				},
				Y: function(n, t) {
					return Zn(n.getFullYear() % 1e4, t, 4)
				},
				Z: at,
				"%": function() {
					return "%"
				}
			},
			C = {
				a: r,
				A: i,
				b: u,
				B: o,
				c: a,
				d: tt,
				e: tt,
				H: rt,
				I: rt,
				j: et,
				L: ot,
				m: nt,
				M: it,
				p: f,
				S: ut,
				U: Bn,
				w: $n,
				W: Wn,
				x: l,
				X: c,
				y: Gn,
				Y: Jn,
				Z: Kn,
				"%": lt
			};
		return t
	}

	function Zn(n, t, e) {
		var r = 0 > n ? "-" : "",
			i = (r ? -n : n) + "",
			u = i.length;
		return r + (e > u ? new Array(e - u + 1).join(t) + i : i)
	}

	function Vn(n) {
		return new RegExp("^(?:" + n.map(ao.requote).join("|") + ")", "i")
	}

	function Xn(n) {
		for (var t = new c, e = -1, r = n.length; ++e < r;) t.set(n[e].toLowerCase(), e);
		return t
	}

	function $n(n, t, e) {
		ma.lastIndex = 0;
		var r = ma.exec(t.slice(e, e + 1));
		return r ? (n.w = +r[0], e + r[0].length) : -1
	}

	function Bn(n, t, e) {
		ma.lastIndex = 0;
		var r = ma.exec(t.slice(e));
		return r ? (n.U = +r[0], e + r[0].length) : -1
	}

	function Wn(n, t, e) {
		ma.lastIndex = 0;
		var r = ma.exec(t.slice(e));
		return r ? (n.W = +r[0], e + r[0].length) : -1
	}

	function Jn(n, t, e) {
		ma.lastIndex = 0;
		var r = ma.exec(t.slice(e, e + 4));
		return r ? (n.y = +r[0], e + r[0].length) : -1
	}

	function Gn(n, t, e) {
		ma.lastIndex = 0;
		var r = ma.exec(t.slice(e, e + 2));
		return r ? (n.y = Qn(+r[0]), e + r[0].length) : -1
	}

	function Kn(n, t, e) {
		return /^[+-]\d{4}$/.test(t = t.slice(e, e + 5)) ? (n.Z = -t, e + 5) : -1
	}

	function Qn(n) {
		return n + (n > 68 ? 1900 : 2e3)
	}

	function nt(n, t, e) {
		ma.lastIndex = 0;
		var r = ma.exec(t.slice(e, e + 2));
		return r ? (n.m = r[0] - 1, e + r[0].length) : -1
	}

	function tt(n, t, e) {
		ma.lastIndex = 0;
		var r = ma.exec(t.slice(e, e + 2));
		return r ? (n.d = +r[0], e + r[0].length) : -1
	}

	function et(n, t, e) {
		ma.lastIndex = 0;
		var r = ma.exec(t.slice(e, e + 3));
		return r ? (n.j = +r[0], e + r[0].length) : -1
	}

	function rt(n, t, e) {
		ma.lastIndex = 0;
		var r = ma.exec(t.slice(e, e + 2));
		return r ? (n.H = +r[0], e + r[0].length) : -1
	}

	function it(n, t, e) {
		ma.lastIndex = 0;
		var r = ma.exec(t.slice(e, e + 2));
		return r ? (n.M = +r[0], e + r[0].length) : -1
	}

	function ut(n, t, e) {
		ma.lastIndex = 0;
		var r = ma.exec(t.slice(e, e + 2));
		return r ? (n.S = +r[0], e + r[0].length) : -1
	}

	function ot(n, t, e) {
		ma.lastIndex = 0;
		var r = ma.exec(t.slice(e, e + 3));
		return r ? (n.L = +r[0], e + r[0].length) : -1
	}

	function at(n) {
		var t = n.getTimezoneOffset(),
			e = t > 0 ? "-" : "+",
			r = xo(t) / 60 | 0,
			i = xo(t) % 60;
		return e + Zn(r, "0", 2) + Zn(i, "0", 2)
	}

	function lt(n, t, e) {
		Ma.lastIndex = 0;
		var r = Ma.exec(t.slice(e, e + 1));
		return r ? e + r[0].length : -1
	}

	function ct(n) {
		for (var t = n.length, e = -1; ++e < t;) n[e][0] = this(n[e][0]);
		return function(t) {
			for (var e = 0, r = n[e]; !r[1](t);) r = n[++e];
			return r[0](t)
		}
	}

	function ft() {}

	function st(n, t, e) {
		var r = e.s = n + t,
			i = r - n,
			u = r - i;
		e.t = n - u + (t - i)
	}

	function ht(n, t) {
		n && wa.hasOwnProperty(n.type) && wa[n.type](n, t)
	}

	function pt(n, t, e) {
		var r, i = -1,
			u = n.length - e;
		for (t.lineStart(); ++i < u;) r = n[i], t.point(r[0], r[1], r[2]);
		t.lineEnd()
	}

	function gt(n, t) {
		var e = -1,
			r = n.length;
		for (t.polygonStart(); ++e < r;) pt(n[e], t, 1);
		t.polygonEnd()
	}

	function vt() {
		function n(n, t) {
			n *= Yo, t = t * Yo / 2 + Fo / 4;
			var e = n - r,
				o = e >= 0 ? 1 : -1,
				a = o * e,
				l = Math.cos(t),
				c = Math.sin(t),
				f = u * c,
				s = i * l + f * Math.cos(a),
				h = f * o * Math.sin(a);
			ka.add(Math.atan2(h, s)), r = n, i = l, u = c
		}
		var t, e, r, i, u;
		Na.point = function(o, a) {
			Na.point = n, r = (t = o) * Yo, i = Math.cos(a = (e = a) * Yo / 2 + Fo / 4), u = Math.sin(a)
		}, Na.lineEnd = function() {
			n(t, e)
		}
	}

	function dt(n) {
		var t = n[0],
			e = n[1],
			r = Math.cos(e);
		return [r * Math.cos(t), r * Math.sin(t), Math.sin(e)]
	}

	function yt(n, t) {
		return n[0] * t[0] + n[1] * t[1] + n[2] * t[2]
	}

	function mt(n, t) {
		return [n[1] * t[2] - n[2] * t[1], n[2] * t[0] - n[0] * t[2], n[0] * t[1] - n[1] * t[0]]
	}

	function Mt(n, t) {
		n[0] += t[0], n[1] += t[1], n[2] += t[2]
	}

	function xt(n, t) {
		return [n[0] * t, n[1] * t, n[2] * t]
	}

	function bt(n) {
		var t = Math.sqrt(n[0] * n[0] + n[1] * n[1] + n[2] * n[2]);
		n[0] /= t, n[1] /= t, n[2] /= t
	}

	function _t(n) {
		return [Math.atan2(n[1], n[0]), tn(n[2])]
	}

	function wt(n, t) {
		return xo(n[0] - t[0]) < Uo && xo(n[1] - t[1]) < Uo
	}

	function St(n, t) {
		n *= Yo;
		var e = Math.cos(t *= Yo);
		kt(e * Math.cos(n), e * Math.sin(n), Math.sin(t))
	}

	function kt(n, t, e) {
		++Ea, Ca += (n - Ca) / Ea, za += (t - za) / Ea, La += (e - La) / Ea
	}

	function Nt() {
		function n(n, i) {
			n *= Yo;
			var u = Math.cos(i *= Yo),
				o = u * Math.cos(n),
				a = u * Math.sin(n),
				l = Math.sin(i),
				c = Math.atan2(Math.sqrt((c = e * l - r * a) * c + (c = r * o - t * l) * c + (c = t * a - e * o) * c), t * o + e * a + r * l);
			Aa += c, qa += c * (t + (t = o)), Ta += c * (e + (e = a)), Ra += c * (r + (r = l)), kt(t, e, r)
		}
		var t, e, r;
		ja.point = function(i, u) {
			i *= Yo;
			var o = Math.cos(u *= Yo);
			t = o * Math.cos(i), e = o * Math.sin(i), r = Math.sin(u), ja.point = n, kt(t, e, r)
		}
	}

	function Et() {
		ja.point = St
	}

	function At() {
		function n(n, t) {
			n *= Yo;
			var e = Math.cos(t *= Yo),
				o = e * Math.cos(n),
				a = e * Math.sin(n),
				l = Math.sin(t),
				c = i * l - u * a,
				f = u * o - r * l,
				s = r * a - i * o,
				h = Math.sqrt(c * c + f * f + s * s),
				p = r * o + i * a + u * l,
				g = h && -nn(p) / h,
				v = Math.atan2(h, p);
			Da += g * c, Pa += g * f, Ua += g * s, Aa += v, qa += v * (r + (r = o)), Ta += v * (i + (i = a)), Ra += v * (u + (u = l)), kt(r, i, u)
		}
		var t, e, r, i, u;
		ja.point = function(o, a) {
			t = o, e = a, ja.point = n, o *= Yo;
			var l = Math.cos(a *= Yo);
			r = l * Math.cos(o), i = l * Math.sin(o), u = Math.sin(a), kt(r, i, u)
		}, ja.lineEnd = function() {
			n(t, e), ja.lineEnd = Et, ja.point = St
		}
	}

	function Ct(n, t) {
		function e(e, r) {
			return e = n(e, r), t(e[0], e[1])
		}
		return n.invert && t.invert && (e.invert = function(e, r) {
			return e = t.invert(e, r), e && n.invert(e[0], e[1])
		}), e
	}

	function zt() {
		return !0
	}

	function Lt(n, t, e, r, i) {
		var u = [],
			o = [];
		if (n.forEach(function(n) {
				if (!((t = n.length - 1) <= 0)) {
					var t, e = n[0],
						r = n[t];
					if (wt(e, r)) {
						i.lineStart();
						for (var a = 0; t > a; ++a) i.point((e = n[a])[0], e[1]);
						return void i.lineEnd()
					}
					var l = new Tt(e, n, null, !0),
						c = new Tt(e, null, l, !1);
					l.o = c, u.push(l), o.push(c), l = new Tt(r, n, null, !1), c = new Tt(r, null, l, !0), l.o = c, u.push(l), o.push(c)
				}
			}), o.sort(t), qt(u), qt(o), u.length) {
			for (var a = 0, l = e, c = o.length; c > a; ++a) o[a].e = l = !l;
			for (var f, s, h = u[0];;) {
				for (var p = h, g = !0; p.v;)
					if ((p = p.n) === h) return;
				f = p.z, i.lineStart();
				do {
					if (p.v = p.o.v = !0, p.e) {
						if (g)
							for (var a = 0, c = f.length; c > a; ++a) i.point((s = f[a])[0], s[1]);
						else r(p.x, p.n.x, 1, i);
						p = p.n
					} else {
						if (g) {
							f = p.p.z;
							for (var a = f.length - 1; a >= 0; --a) i.point((s = f[a])[0], s[1])
						} else r(p.x, p.p.x, -1, i);
						p = p.p
					}
					p = p.o, f = p.z, g = !g
				} while (!p.v);
				i.lineEnd()
			}
		}
	}

	function qt(n) {
		if (t = n.length) {
			for (var t, e, r = 0, i = n[0]; ++r < t;) i.n = e = n[r], e.p = i, i = e;
			i.n = e = n[0], e.p = i
		}
	}

	function Tt(n, t, e, r) {
		this.x = n, this.z = t, this.o = e, this.e = r, this.v = !1, this.n = this.p = null
	}

	function Rt(n, t, e, r) {
		return function(i, u) {
			function o(t, e) {
				var r = i(t, e);
				n(t = r[0], e = r[1]) && u.point(t, e)
			}

			function a(n, t) {
				var e = i(n, t);
				d.point(e[0], e[1])
			}

			function l() {
				m.point = a, d.lineStart()
			}

			function c() {
				m.point = o, d.lineEnd()
			}

			function f(n, t) {
				v.push([n, t]);
				var e = i(n, t);
				x.point(e[0], e[1])
			}

			function s() {
				x.lineStart(), v = []
			}

			function h() {
				f(v[0][0], v[0][1]), x.lineEnd();
				var n, t = x.clean(),
					e = M.buffer(),
					r = e.length;
				if (v.pop(), g.push(v), v = null, r)
					if (1 & t) {
						n = e[0];
						var i, r = n.length - 1,
							o = -1;
						if (r > 0) {
							for (b || (u.polygonStart(), b = !0), u.lineStart(); ++o < r;) u.point((i = n[o])[0], i[1]);
							u.lineEnd()
						}
					} else r > 1 && 2 & t && e.push(e.pop().concat(e.shift())), p.push(e.filter(Dt))
			}
			var p, g, v, d = t(u),
				y = i.invert(r[0], r[1]),
				m = {
					point: o,
					lineStart: l,
					lineEnd: c,
					polygonStart: function() {
						m.point = f, m.lineStart = s, m.lineEnd = h, p = [], g = []
					},
					polygonEnd: function() {
						m.point = o, m.lineStart = l, m.lineEnd = c, p = ao.merge(p);
						var n = Ot(y, g);
						p.length ? (b || (u.polygonStart(), b = !0), Lt(p, Ut, n, e, u)) : n && (b || (u.polygonStart(), b = !0), u.lineStart(), e(null, null, 1, u), u.lineEnd()), b && (u.polygonEnd(), b = !1), p = g = null
					},
					sphere: function() {
						u.polygonStart(), u.lineStart(), e(null, null, 1, u), u.lineEnd(), u.polygonEnd()
					}
				},
				M = Pt(),
				x = t(M),
				b = !1;
			return m
		}
	}

	function Dt(n) {
		return n.length > 1
	}

	function Pt() {
		var n, t = [];
		return {
			lineStart: function() {
				t.push(n = [])
			},
			point: function(t, e) {
				n.push([t, e])
			},
			lineEnd: b,
			buffer: function() {
				var e = t;
				return t = [], n = null, e
			},
			rejoin: function() {
				t.length > 1 && t.push(t.pop().concat(t.shift()))
			}
		}
	}

	function Ut(n, t) {
		return ((n = n.x)[0] < 0 ? n[1] - Io - Uo : Io - n[1]) - ((t = t.x)[0] < 0 ? t[1] - Io - Uo : Io - t[1])
	}

	function jt(n) {
		var t, e = NaN,
			r = NaN,
			i = NaN;
		return {
			lineStart: function() {
				n.lineStart(), t = 1
			},
			point: function(u, o) {
				var a = u > 0 ? Fo : -Fo,
					l = xo(u - e);
				xo(l - Fo) < Uo ? (n.point(e, r = (r + o) / 2 > 0 ? Io : -Io), n.point(i, r), n.lineEnd(), n.lineStart(), n.point(a, r), n.point(u, r), t = 0) : i !== a && l >= Fo && (xo(e - i) < Uo && (e -= i * Uo), xo(u - a) < Uo && (u -= a * Uo), r = Ft(e, r, u, o), n.point(i, r), n.lineEnd(), n.lineStart(), n.point(a, r), t = 0), n.point(e = u, r = o), i = a
			},
			lineEnd: function() {
				n.lineEnd(), e = r = NaN
			},
			clean: function() {
				return 2 - t
			}
		}
	}

	function Ft(n, t, e, r) {
		var i, u, o = Math.sin(n - e);
		return xo(o) > Uo ? Math.atan((Math.sin(t) * (u = Math.cos(r)) * Math.sin(e) - Math.sin(r) * (i = Math.cos(t)) * Math.sin(n)) / (i * u * o)) : (t + r) / 2
	}

	function Ht(n, t, e, r) {
		var i;
		if (null == n) i = e * Io, r.point(-Fo, i), r.point(0, i), r.point(Fo, i), r.point(Fo, 0), r.point(Fo, -i), r.point(0, -i), r.point(-Fo, -i), r.point(-Fo, 0), r.point(-Fo, i);
		else if (xo(n[0] - t[0]) > Uo) {
			var u = n[0] < t[0] ? Fo : -Fo;
			i = e * u / 2, r.point(-u, i), r.point(0, i), r.point(u, i)
		} else r.point(t[0], t[1])
	}

	function Ot(n, t) {
		var e = n[0],
			r = n[1],
			i = [Math.sin(e), -Math.cos(e), 0],
			u = 0,
			o = 0;
		ka.reset();
		for (var a = 0, l = t.length; l > a; ++a) {
			var c = t[a],
				f = c.length;
			if (f)
				for (var s = c[0], h = s[0], p = s[1] / 2 + Fo / 4, g = Math.sin(p), v = Math.cos(p), d = 1;;) {
					d === f && (d = 0), n = c[d];
					var y = n[0],
						m = n[1] / 2 + Fo / 4,
						M = Math.sin(m),
						x = Math.cos(m),
						b = y - h,
						_ = b >= 0 ? 1 : -1,
						w = _ * b,
						S = w > Fo,
						k = g * M;
					if (ka.add(Math.atan2(k * _ * Math.sin(w), v * x + k * Math.cos(w))), u += S ? b + _ * Ho : b, S ^ h >= e ^ y >= e) {
						var N = mt(dt(s), dt(n));
						bt(N);
						var E = mt(i, N);
						bt(E);
						var A = (S ^ b >= 0 ? -1 : 1) * tn(E[2]);
						(r > A || r === A && (N[0] || N[1])) && (o += S ^ b >= 0 ? 1 : -1)
					}
					if (!d++) break;
					h = y, g = M, v = x, s = n
				}
		}
		return (-Uo > u || Uo > u && -Uo > ka) ^ 1 & o
	}

	function It(n) {
		function t(n, t) {
			return Math.cos(n) * Math.cos(t) > u
		}

		function e(n) {
			var e, u, l, c, f;
			return {
				lineStart: function() {
					c = l = !1, f = 1
				},
				point: function(s, h) {
					var p, g = [s, h],
						v = t(s, h),
						d = o ? v ? 0 : i(s, h) : v ? i(s + (0 > s ? Fo : -Fo), h) : 0;
					if (!e && (c = l = v) && n.lineStart(), v !== l && (p = r(e, g), (wt(e, p) || wt(g, p)) && (g[0] += Uo, g[1] += Uo, v = t(g[0], g[1]))), v !== l) f = 0, v ? (n.lineStart(), p = r(g, e), n.point(p[0], p[1])) : (p = r(e, g), n.point(p[0], p[1]), n.lineEnd()), e = p;
					else if (a && e && o ^ v) {
						var y;
						d & u || !(y = r(g, e, !0)) || (f = 0, o ? (n.lineStart(), n.point(y[0][0], y[0][1]), n.point(y[1][0], y[1][1]), n.lineEnd()) : (n.point(y[1][0], y[1][1]), n.lineEnd(), n.lineStart(), n.point(y[0][0], y[0][1])))
					}!v || e && wt(e, g) || n.point(g[0], g[1]), e = g, l = v, u = d
				},
				lineEnd: function() {
					l && n.lineEnd(), e = null
				},
				clean: function() {
					return f | (c && l) << 1
				}
			}
		}

		function r(n, t, e) {
			var r = dt(n),
				i = dt(t),
				o = [1, 0, 0],
				a = mt(r, i),
				l = yt(a, a),
				c = a[0],
				f = l - c * c;
			if (!f) return !e && n;
			var s = u * l / f,
				h = -u * c / f,
				p = mt(o, a),
				g = xt(o, s),
				v = xt(a, h);
			Mt(g, v);
			var d = p,
				y = yt(g, d),
				m = yt(d, d),
				M = y * y - m * (yt(g, g) - 1);
			if (!(0 > M)) {
				var x = Math.sqrt(M),
					b = xt(d, (-y - x) / m);
				if (Mt(b, g), b = _t(b), !e) return b;
				var _, w = n[0],
					S = t[0],
					k = n[1],
					N = t[1];
				w > S && (_ = w, w = S, S = _);
				var E = S - w,
					A = xo(E - Fo) < Uo,
					C = A || Uo > E;
				if (!A && k > N && (_ = k, k = N, N = _), C ? A ? k + N > 0 ^ b[1] < (xo(b[0] - w) < Uo ? k : N) : k <= b[1] && b[1] <= N : E > Fo ^ (w <= b[0] && b[0] <= S)) {
					var z = xt(d, (-y + x) / m);
					return Mt(z, g), [b, _t(z)]
				}
			}
		}

		function i(t, e) {
			var r = o ? n : Fo - n,
				i = 0;
			return -r > t ? i |= 1 : t > r && (i |= 2), -r > e ? i |= 4 : e > r && (i |= 8), i
		}
		var u = Math.cos(n),
			o = u > 0,
			a = xo(u) > Uo,
			l = ve(n, 6 * Yo);
		return Rt(t, e, l, o ? [0, -n] : [-Fo, n - Fo])
	}

	function Yt(n, t, e, r) {
		return function(i) {
			var u, o = i.a,
				a = i.b,
				l = o.x,
				c = o.y,
				f = a.x,
				s = a.y,
				h = 0,
				p = 1,
				g = f - l,
				v = s - c;
			if (u = n - l, g || !(u > 0)) {
				if (u /= g, 0 > g) {
					if (h > u) return;
					p > u && (p = u)
				} else if (g > 0) {
					if (u > p) return;
					u > h && (h = u)
				}
				if (u = e - l, g || !(0 > u)) {
					if (u /= g, 0 > g) {
						if (u > p) return;
						u > h && (h = u)
					} else if (g > 0) {
						if (h > u) return;
						p > u && (p = u)
					}
					if (u = t - c, v || !(u > 0)) {
						if (u /= v, 0 > v) {
							if (h > u) return;
							p > u && (p = u)
						} else if (v > 0) {
							if (u > p) return;
							u > h && (h = u)
						}
						if (u = r - c, v || !(0 > u)) {
							if (u /= v, 0 > v) {
								if (u > p) return;
								u > h && (h = u)
							} else if (v > 0) {
								if (h > u) return;
								p > u && (p = u)
							}
							return h > 0 && (i.a = {
								x: l + h * g,
								y: c + h * v
							}), 1 > p && (i.b = {
								x: l + p * g,
								y: c + p * v
							}), i
						}
					}
				}
			}
		}
	}

	function Zt(n, t, e, r) {
		function i(r, i) {
			return xo(r[0] - n) < Uo ? i > 0 ? 0 : 3 : xo(r[0] - e) < Uo ? i > 0 ? 2 : 1 : xo(r[1] - t) < Uo ? i > 0 ? 1 : 0 : i > 0 ? 3 : 2
		}

		function u(n, t) {
			return o(n.x, t.x)
		}

		function o(n, t) {
			var e = i(n, 1),
				r = i(t, 1);
			return e !== r ? e - r : 0 === e ? t[1] - n[1] : 1 === e ? n[0] - t[0] : 2 === e ? n[1] - t[1] : t[0] - n[0]
		}
		return function(a) {
			function l(n) {
				for (var t = 0, e = d.length, r = n[1], i = 0; e > i; ++i)
					for (var u, o = 1, a = d[i], l = a.length, c = a[0]; l > o; ++o) u = a[o], c[1] <= r ? u[1] > r && Q(c, u, n) > 0 && ++t : u[1] <= r && Q(c, u, n) < 0 && --t, c = u;
				return 0 !== t
			}

			function c(u, a, l, c) {
				var f = 0,
					s = 0;
				if (null == u || (f = i(u, l)) !== (s = i(a, l)) || o(u, a) < 0 ^ l > 0) {
					do c.point(0 === f || 3 === f ? n : e, f > 1 ? r : t); while ((f = (f + l + 4) % 4) !== s)
				} else c.point(a[0], a[1])
			}

			function f(i, u) {
				return i >= n && e >= i && u >= t && r >= u
			}

			function s(n, t) {
				f(n, t) && a.point(n, t)
			}

			function h() {
				C.point = g, d && d.push(y = []), S = !0, w = !1, b = _ = NaN
			}

			function p() {
				v && (g(m, M), x && w && E.rejoin(), v.push(E.buffer())), C.point = s, w && a.lineEnd()
			}

			function g(n, t) {
				n = Math.max(-Ha, Math.min(Ha, n)), t = Math.max(-Ha, Math.min(Ha, t));
				var e = f(n, t);
				if (d && y.push([n, t]), S) m = n, M = t, x = e, S = !1, e && (a.lineStart(), a.point(n, t));
				else if (e && w) a.point(n, t);
				else {
					var r = {
						a: {
							x: b,
							y: _
						},
						b: {
							x: n,
							y: t
						}
					};
					A(r) ? (w || (a.lineStart(), a.point(r.a.x, r.a.y)), a.point(r.b.x, r.b.y), e || a.lineEnd(), k = !1) : e && (a.lineStart(), a.point(n, t), k = !1)
				}
				b = n, _ = t, w = e
			}
			var v, d, y, m, M, x, b, _, w, S, k, N = a,
				E = Pt(),
				A = Yt(n, t, e, r),
				C = {
					point: s,
					lineStart: h,
					lineEnd: p,
					polygonStart: function() {
						a = E, v = [], d = [], k = !0
					},
					polygonEnd: function() {
						a = N, v = ao.merge(v);
						var t = l([n, r]),
							e = k && t,
							i = v.length;
						(e || i) && (a.polygonStart(), e && (a.lineStart(), c(null, null, 1, a), a.lineEnd()), i && Lt(v, u, t, c, a), a.polygonEnd()), v = d = y = null
					}
				};
			return C
		}
	}

	function Vt(n) {
		var t = 0,
			e = Fo / 3,
			r = ae(n),
			i = r(t, e);
		return i.parallels = function(n) {
			return arguments.length ? r(t = n[0] * Fo / 180, e = n[1] * Fo / 180) : [t / Fo * 180, e / Fo * 180]
		}, i
	}

	function Xt(n, t) {
		function e(n, t) {
			var e = Math.sqrt(u - 2 * i * Math.sin(t)) / i;
			return [e * Math.sin(n *= i), o - e * Math.cos(n)]
		}
		var r = Math.sin(n),
			i = (r + Math.sin(t)) / 2,
			u = 1 + r * (2 * i - r),
			o = Math.sqrt(u) / i;
		return e.invert = function(n, t) {
			var e = o - t;
			return [Math.atan2(n, e) / i, tn((u - (n * n + e * e) * i * i) / (2 * i))]
		}, e
	}

	function $t() {
		function n(n, t) {
			Ia += i * n - r * t, r = n, i = t
		}
		var t, e, r, i;
		$a.point = function(u, o) {
			$a.point = n, t = r = u, e = i = o
		}, $a.lineEnd = function() {
			n(t, e)
		}
	}

	function Bt(n, t) {
		Ya > n && (Ya = n), n > Va && (Va = n), Za > t && (Za = t), t > Xa && (Xa = t)
	}

	function Wt() {
		function n(n, t) {
			o.push("M", n, ",", t, u)
		}

		function t(n, t) {
			o.push("M", n, ",", t), a.point = e
		}

		function e(n, t) {
			o.push("L", n, ",", t)
		}

		function r() {
			a.point = n
		}

		function i() {
			o.push("Z")
		}
		var u = Jt(4.5),
			o = [],
			a = {
				point: n,
				lineStart: function() {
					a.point = t
				},
				lineEnd: r,
				polygonStart: function() {
					a.lineEnd = i
				},
				polygonEnd: function() {
					a.lineEnd = r, a.point = n
				},
				pointRadius: function(n) {
					return u = Jt(n), a
				},
				result: function() {
					if (o.length) {
						var n = o.join("");
						return o = [], n
					}
				}
			};
		return a
	}

	function Jt(n) {
		return "m0," + n + "a" + n + "," + n + " 0 1,1 0," + -2 * n + "a" + n + "," + n + " 0 1,1 0," + 2 * n + "z"
	}

	function Gt(n, t) {
		Ca += n, za += t, ++La
	}

	function Kt() {
		function n(n, r) {
			var i = n - t,
				u = r - e,
				o = Math.sqrt(i * i + u * u);
			qa += o * (t + n) / 2, Ta += o * (e + r) / 2, Ra += o, Gt(t = n, e = r)
		}
		var t, e;
		Wa.point = function(r, i) {
			Wa.point = n, Gt(t = r, e = i)
		}
	}

	function Qt() {
		Wa.point = Gt
	}

	function ne() {
		function n(n, t) {
			var e = n - r,
				u = t - i,
				o = Math.sqrt(e * e + u * u);
			qa += o * (r + n) / 2, Ta += o * (i + t) / 2, Ra += o, o = i * n - r * t, Da += o * (r + n), Pa += o * (i + t), Ua += 3 * o, Gt(r = n, i = t)
		}
		var t, e, r, i;
		Wa.point = function(u, o) {
			Wa.point = n, Gt(t = r = u, e = i = o)
		}, Wa.lineEnd = function() {
			n(t, e)
		}
	}

	function te(n) {
		function t(t, e) {
			n.moveTo(t + o, e), n.arc(t, e, o, 0, Ho)
		}

		function e(t, e) {
			n.moveTo(t, e), a.point = r
		}

		function r(t, e) {
			n.lineTo(t, e)
		}

		function i() {
			a.point = t
		}

		function u() {
			n.closePath()
		}
		var o = 4.5,
			a = {
				point: t,
				lineStart: function() {
					a.point = e
				},
				lineEnd: i,
				polygonStart: function() {
					a.lineEnd = u
				},
				polygonEnd: function() {
					a.lineEnd = i, a.point = t
				},
				pointRadius: function(n) {
					return o = n, a
				},
				result: b
			};
		return a
	}

	function ee(n) {
		function t(n) {
			return (a ? r : e)(n)
		}

		function e(t) {
			return ue(t, function(e, r) {
				e = n(e, r), t.point(e[0], e[1])
			})
		}

		function r(t) {
			function e(e, r) {
				e = n(e, r), t.point(e[0], e[1])
			}

			function r() {
				M = NaN, S.point = u, t.lineStart()
			}

			function u(e, r) {
				var u = dt([e, r]),
					o = n(e, r);
				i(M, x, m, b, _, w, M = o[0], x = o[1], m = e, b = u[0], _ = u[1], w = u[2], a, t), t.point(M, x)
			}

			function o() {
				S.point = e, t.lineEnd()
			}

			function l() {
				r(), S.point = c, S.lineEnd = f
			}

			function c(n, t) {
				u(s = n, h = t), p = M, g = x, v = b, d = _, y = w, S.point = u
			}

			function f() {
				i(M, x, m, b, _, w, p, g, s, v, d, y, a, t), S.lineEnd = o, o()
			}
			var s, h, p, g, v, d, y, m, M, x, b, _, w, S = {
				point: e,
				lineStart: r,
				lineEnd: o,
				polygonStart: function() {
					t.polygonStart(), S.lineStart = l
				},
				polygonEnd: function() {
					t.polygonEnd(), S.lineStart = r
				}
			};
			return S
		}

		function i(t, e, r, a, l, c, f, s, h, p, g, v, d, y) {
			var m = f - t,
				M = s - e,
				x = m * m + M * M;
			if (x > 4 * u && d--) {
				var b = a + p,
					_ = l + g,
					w = c + v,
					S = Math.sqrt(b * b + _ * _ + w * w),
					k = Math.asin(w /= S),
					N = xo(xo(w) - 1) < Uo || xo(r - h) < Uo ? (r + h) / 2 : Math.atan2(_, b),
					E = n(N, k),
					A = E[0],
					C = E[1],
					z = A - t,
					L = C - e,
					q = M * z - m * L;
				(q * q / x > u || xo((m * z + M * L) / x - .5) > .3 || o > a * p + l * g + c * v) && (i(t, e, r, a, l, c, A, C, N, b /= S, _ /= S, w, d, y), y.point(A, C), i(A, C, N, b, _, w, f, s, h, p, g, v, d, y))
			}
		}
		var u = .5,
			o = Math.cos(30 * Yo),
			a = 16;
		return t.precision = function(n) {
			return arguments.length ? (a = (u = n * n) > 0 && 16, t) : Math.sqrt(u)
		}, t
	}

	function re(n) {
		var t = ee(function(t, e) {
			return n([t * Zo, e * Zo])
		});
		return function(n) {
			return le(t(n))
		}
	}

	function ie(n) {
		this.stream = n
	}

	function ue(n, t) {
		return {
			point: t,
			sphere: function() {
				n.sphere()
			},
			lineStart: function() {
				n.lineStart()
			},
			lineEnd: function() {
				n.lineEnd()
			},
			polygonStart: function() {
				n.polygonStart()
			},
			polygonEnd: function() {
				n.polygonEnd()
			}
		}
	}

	function oe(n) {
		return ae(function() {
			return n
		})()
	}

	function ae(n) {
		function t(n) {
			return n = a(n[0] * Yo, n[1] * Yo), [n[0] * h + l, c - n[1] * h]
		}

		function e(n) {
			return n = a.invert((n[0] - l) / h, (c - n[1]) / h), n && [n[0] * Zo, n[1] * Zo]
		}

		function r() {
			a = Ct(o = se(y, M, x), u);
			var n = u(v, d);
			return l = p - n[0] * h, c = g + n[1] * h, i()
		}

		function i() {
			return f && (f.valid = !1, f = null), t
		}
		var u, o, a, l, c, f, s = ee(function(n, t) {
				return n = u(n, t), [n[0] * h + l, c - n[1] * h]
			}),
			h = 150,
			p = 480,
			g = 250,
			v = 0,
			d = 0,
			y = 0,
			M = 0,
			x = 0,
			b = Fa,
			_ = m,
			w = null,
			S = null;
		return t.stream = function(n) {
				return f && (f.valid = !1), f = le(b(o, s(_(n)))), f.valid = !0, f
			}, t.clipAngle = function(n) {
				return arguments.length ? (b = null == n ? (w = n, Fa) : It((w = +n) * Yo), i()) : w
			}, t.clipExtent = function(n) {
				return arguments.length ? (S = n, _ = n ? Zt(n[0][0], n[0][1], n[1][0], n[1][1]) : m, i()) : S
			}, t.scale = function(n) {
				return arguments.length ? (h = +n, r()) : h
			}, t.translate = function(n) {
				return arguments.length ? (p = +n[0], g = +n[1], r()) : [p, g]
			}, t.center = function(n) {
				return arguments.length ? (v = n[0] % 360 * Yo, d = n[1] % 360 * Yo, r()) : [v * Zo, d * Zo]
			}, t.rotate = function(n) {
				return arguments.length ? (y = n[0] % 360 * Yo, M = n[1] % 360 * Yo, x = n.length > 2 ? n[2] % 360 * Yo : 0, r()) : [y * Zo, M * Zo, x * Zo]
			}, ao.rebind(t, s, "precision"),
			function() {
				return u = n.apply(this, arguments), t.invert = u.invert && e, r()
			}
	}

	function le(n) {
		return ue(n, function(t, e) {
			n.point(t * Yo, e * Yo)
		})
	}

	function ce(n, t) {
		return [n, t]
	}

	function fe(n, t) {
		return [n > Fo ? n - Ho : -Fo > n ? n + Ho : n, t]
	}

	function se(n, t, e) {
		return n ? t || e ? Ct(pe(n), ge(t, e)) : pe(n) : t || e ? ge(t, e) : fe
	}

	function he(n) {
		return function(t, e) {
			return t += n, [t > Fo ? t - Ho : -Fo > t ? t + Ho : t, e]
		}
	}

	function pe(n) {
		var t = he(n);
		return t.invert = he(-n), t
	}

	function ge(n, t) {
		function e(n, t) {
			var e = Math.cos(t),
				a = Math.cos(n) * e,
				l = Math.sin(n) * e,
				c = Math.sin(t),
				f = c * r + a * i;
			return [Math.atan2(l * u - f * o, a * r - c * i), tn(f * u + l * o)]
		}
		var r = Math.cos(n),
			i = Math.sin(n),
			u = Math.cos(t),
			o = Math.sin(t);
		return e.invert = function(n, t) {
			var e = Math.cos(t),
				a = Math.cos(n) * e,
				l = Math.sin(n) * e,
				c = Math.sin(t),
				f = c * u - l * o;
			return [Math.atan2(l * u + c * o, a * r + f * i), tn(f * r - a * i)]
		}, e
	}

	function ve(n, t) {
		var e = Math.cos(n),
			r = Math.sin(n);
		return function(i, u, o, a) {
			var l = o * t;
			null != i ? (i = de(e, i), u = de(e, u), (o > 0 ? u > i : i > u) && (i += o * Ho)) : (i = n + o * Ho, u = n - .5 * l);
			for (var c, f = i; o > 0 ? f > u : u > f; f -= l) a.point((c = _t([e, -r * Math.cos(f), -r * Math.sin(f)]))[0], c[1])
		}
	}

	function de(n, t) {
		var e = dt(t);
		e[0] -= n, bt(e);
		var r = nn(-e[1]);
		return ((-e[2] < 0 ? -r : r) + 2 * Math.PI - Uo) % (2 * Math.PI)
	}

	function ye(n, t, e) {
		var r = ao.range(n, t - Uo, e).concat(t);
		return function(n) {
			return r.map(function(t) {
				return [n, t]
			})
		}
	}

	function me(n, t, e) {
		var r = ao.range(n, t - Uo, e).concat(t);
		return function(n) {
			return r.map(function(t) {
				return [t, n]
			})
		}
	}

	function Me(n) {
		return n.source
	}

	function xe(n) {
		return n.target
	}

	function be(n, t, e, r) {
		var i = Math.cos(t),
			u = Math.sin(t),
			o = Math.cos(r),
			a = Math.sin(r),
			l = i * Math.cos(n),
			c = i * Math.sin(n),
			f = o * Math.cos(e),
			s = o * Math.sin(e),
			h = 2 * Math.asin(Math.sqrt(on(r - t) + i * o * on(e - n))),
			p = 1 / Math.sin(h),
			g = h ? function(n) {
				var t = Math.sin(n *= h) * p,
					e = Math.sin(h - n) * p,
					r = e * l + t * f,
					i = e * c + t * s,
					o = e * u + t * a;
				return [Math.atan2(i, r) * Zo, Math.atan2(o, Math.sqrt(r * r + i * i)) * Zo]
			} : function() {
				return [n * Zo, t * Zo]
			};
		return g.distance = h, g
	}

	function _e() {
		function n(n, i) {
			var u = Math.sin(i *= Yo),
				o = Math.cos(i),
				a = xo((n *= Yo) - t),
				l = Math.cos(a);
			Ja += Math.atan2(Math.sqrt((a = o * Math.sin(a)) * a + (a = r * u - e * o * l) * a), e * u + r * o * l), t = n, e = u, r = o
		}
		var t, e, r;
		Ga.point = function(i, u) {
			t = i * Yo, e = Math.sin(u *= Yo), r = Math.cos(u), Ga.point = n
		}, Ga.lineEnd = function() {
			Ga.point = Ga.lineEnd = b
		}
	}

	function we(n, t) {
		function e(t, e) {
			var r = Math.cos(t),
				i = Math.cos(e),
				u = n(r * i);
			return [u * i * Math.sin(t), u * Math.sin(e)]
		}
		return e.invert = function(n, e) {
			var r = Math.sqrt(n * n + e * e),
				i = t(r),
				u = Math.sin(i),
				o = Math.cos(i);
			return [Math.atan2(n * u, r * o), Math.asin(r && e * u / r)]
		}, e
	}

	function Se(n, t) {
		function e(n, t) {
			o > 0 ? -Io + Uo > t && (t = -Io + Uo) : t > Io - Uo && (t = Io - Uo);
			var e = o / Math.pow(i(t), u);
			return [e * Math.sin(u * n), o - e * Math.cos(u * n)]
		}
		var r = Math.cos(n),
			i = function(n) {
				return Math.tan(Fo / 4 + n / 2)
			},
			u = n === t ? Math.sin(n) : Math.log(r / Math.cos(t)) / Math.log(i(t) / i(n)),
			o = r * Math.pow(i(n), u) / u;
		return u ? (e.invert = function(n, t) {
			var e = o - t,
				r = K(u) * Math.sqrt(n * n + e * e);
			return [Math.atan2(n, e) / u, 2 * Math.atan(Math.pow(o / r, 1 / u)) - Io]
		}, e) : Ne
	}

	function ke(n, t) {
		function e(n, t) {
			var e = u - t;
			return [e * Math.sin(i * n), u - e * Math.cos(i * n)]
		}
		var r = Math.cos(n),
			i = n === t ? Math.sin(n) : (r - Math.cos(t)) / (t - n),
			u = r / i + n;
		return xo(i) < Uo ? ce : (e.invert = function(n, t) {
			var e = u - t;
			return [Math.atan2(n, e) / i, u - K(i) * Math.sqrt(n * n + e * e)]
		}, e)
	}

	function Ne(n, t) {
		return [n, Math.log(Math.tan(Fo / 4 + t / 2))]
	}

	function Ee(n) {
		var t, e = oe(n),
			r = e.scale,
			i = e.translate,
			u = e.clipExtent;
		return e.scale = function() {
			var n = r.apply(e, arguments);
			return n === e ? t ? e.clipExtent(null) : e : n
		}, e.translate = function() {
			var n = i.apply(e, arguments);
			return n === e ? t ? e.clipExtent(null) : e : n
		}, e.clipExtent = function(n) {
			var o = u.apply(e, arguments);
			if (o === e) {
				if (t = null == n) {
					var a = Fo * r(),
						l = i();
					u([
						[l[0] - a, l[1] - a],
						[l[0] + a, l[1] + a]
					])
				}
			} else t && (o = null);
			return o
		}, e.clipExtent(null)
	}

	function Ae(n, t) {
		return [Math.log(Math.tan(Fo / 4 + t / 2)), -n]
	}

	function Ce(n) {
		return n[0]
	}

	function ze(n) {
		return n[1]
	}

	function Le(n) {
		for (var t = n.length, e = [0, 1], r = 2, i = 2; t > i; i++) {
			for (; r > 1 && Q(n[e[r - 2]], n[e[r - 1]], n[i]) <= 0;) --r;
			e[r++] = i
		}
		return e.slice(0, r)
	}

	function qe(n, t) {
		return n[0] - t[0] || n[1] - t[1]
	}

	function Te(n, t, e) {
		return (e[0] - t[0]) * (n[1] - t[1]) < (e[1] - t[1]) * (n[0] - t[0])
	}

	function Re(n, t, e, r) {
		var i = n[0],
			u = e[0],
			o = t[0] - i,
			a = r[0] - u,
			l = n[1],
			c = e[1],
			f = t[1] - l,
			s = r[1] - c,
			h = (a * (l - c) - s * (i - u)) / (s * o - a * f);
		return [i + h * o, l + h * f]
	}

	function De(n) {
		var t = n[0],
			e = n[n.length - 1];
		return !(t[0] - e[0] || t[1] - e[1])
	}

	function Pe() {
		rr(this), this.edge = this.site = this.circle = null
	}

	function Ue(n) {
		var t = cl.pop() || new Pe;
		return t.site = n, t
	}

	function je(n) {
		Be(n), ol.remove(n), cl.push(n), rr(n)
	}

	function Fe(n) {
		var t = n.circle,
			e = t.x,
			r = t.cy,
			i = {
				x: e,
				y: r
			},
			u = n.P,
			o = n.N,
			a = [n];
		je(n);
		for (var l = u; l.circle && xo(e - l.circle.x) < Uo && xo(r - l.circle.cy) < Uo;) u = l.P, a.unshift(l), je(l), l = u;
		a.unshift(l), Be(l);
		for (var c = o; c.circle && xo(e - c.circle.x) < Uo && xo(r - c.circle.cy) < Uo;) o = c.N, a.push(c), je(c), c = o;
		a.push(c), Be(c);
		var f, s = a.length;
		for (f = 1; s > f; ++f) c = a[f], l = a[f - 1], nr(c.edge, l.site, c.site, i);
		l = a[0], c = a[s - 1], c.edge = Ke(l.site, c.site, null, i), $e(l), $e(c)
	}

	function He(n) {
		for (var t, e, r, i, u = n.x, o = n.y, a = ol._; a;)
			if (r = Oe(a, o) - u, r > Uo) a = a.L;
			else {
				if (i = u - Ie(a, o), !(i > Uo)) {
					r > -Uo ? (t = a.P, e = a) : i > -Uo ? (t = a, e = a.N) : t = e = a;
					break
				}
				if (!a.R) {
					t = a;
					break
				}
				a = a.R
			} var l = Ue(n);
		if (ol.insert(t, l), t || e) {
			if (t === e) return Be(t), e = Ue(t.site), ol.insert(l, e), l.edge = e.edge = Ke(t.site, l.site), $e(t), void $e(e);
			if (!e) return void(l.edge = Ke(t.site, l.site));
			Be(t), Be(e);
			var c = t.site,
				f = c.x,
				s = c.y,
				h = n.x - f,
				p = n.y - s,
				g = e.site,
				v = g.x - f,
				d = g.y - s,
				y = 2 * (h * d - p * v),
				m = h * h + p * p,
				M = v * v + d * d,
				x = {
					x: (d * m - p * M) / y + f,
					y: (h * M - v * m) / y + s
				};
			nr(e.edge, c, g, x), l.edge = Ke(c, n, null, x), e.edge = Ke(n, g, null, x), $e(t), $e(e)
		}
	}

	function Oe(n, t) {
		var e = n.site,
			r = e.x,
			i = e.y,
			u = i - t;
		if (!u) return r;
		var o = n.P;
		if (!o) return -(1 / 0);
		e = o.site;
		var a = e.x,
			l = e.y,
			c = l - t;
		if (!c) return a;
		var f = a - r,
			s = 1 / u - 1 / c,
			h = f / c;
		return s ? (-h + Math.sqrt(h * h - 2 * s * (f * f / (-2 * c) - l + c / 2 + i - u / 2))) / s + r : (r + a) / 2
	}

	function Ie(n, t) {
		var e = n.N;
		if (e) return Oe(e, t);
		var r = n.site;
		return r.y === t ? r.x : 1 / 0
	}

	function Ye(n) {
		this.site = n, this.edges = []
	}

	function Ze(n) {
		for (var t, e, r, i, u, o, a, l, c, f, s = n[0][0], h = n[1][0], p = n[0][1], g = n[1][1], v = ul, d = v.length; d--;)
			if (u = v[d], u && u.prepare())
				for (a = u.edges, l = a.length, o = 0; l > o;) f = a[o].end(), r = f.x, i = f.y, c = a[++o % l].start(), t = c.x, e = c.y, (xo(r - t) > Uo || xo(i - e) > Uo) && (a.splice(o, 0, new tr(Qe(u.site, f, xo(r - s) < Uo && g - i > Uo ? {
					x: s,
					y: xo(t - s) < Uo ? e : g
				} : xo(i - g) < Uo && h - r > Uo ? {
					x: xo(e - g) < Uo ? t : h,
					y: g
				} : xo(r - h) < Uo && i - p > Uo ? {
					x: h,
					y: xo(t - h) < Uo ? e : p
				} : xo(i - p) < Uo && r - s > Uo ? {
					x: xo(e - p) < Uo ? t : s,
					y: p
				} : null), u.site, null)), ++l)
	}

	function Ve(n, t) {
		return t.angle - n.angle
	}

	function Xe() {
		rr(this), this.x = this.y = this.arc = this.site = this.cy = null
	}

	function $e(n) {
		var t = n.P,
			e = n.N;
		if (t && e) {
			var r = t.site,
				i = n.site,
				u = e.site;
			if (r !== u) {
				var o = i.x,
					a = i.y,
					l = r.x - o,
					c = r.y - a,
					f = u.x - o,
					s = u.y - a,
					h = 2 * (l * s - c * f);
				if (!(h >= -jo)) {
					var p = l * l + c * c,
						g = f * f + s * s,
						v = (s * p - c * g) / h,
						d = (l * g - f * p) / h,
						s = d + a,
						y = fl.pop() || new Xe;
					y.arc = n, y.site = i, y.x = v + o, y.y = s + Math.sqrt(v * v + d * d), y.cy = s, n.circle = y;
					for (var m = null, M = ll._; M;)
						if (y.y < M.y || y.y === M.y && y.x <= M.x) {
							if (!M.L) {
								m = M.P;
								break
							}
							M = M.L
						} else {
							if (!M.R) {
								m = M;
								break
							}
							M = M.R
						} ll.insert(m, y), m || (al = y)
				}
			}
		}
	}

	function Be(n) {
		var t = n.circle;
		t && (t.P || (al = t.N), ll.remove(t), fl.push(t), rr(t), n.circle = null)
	}

	function We(n) {
		for (var t, e = il, r = Yt(n[0][0], n[0][1], n[1][0], n[1][1]), i = e.length; i--;) t = e[i], (!Je(t, n) || !r(t) || xo(t.a.x - t.b.x) < Uo && xo(t.a.y - t.b.y) < Uo) && (t.a = t.b = null, e.splice(i, 1))
	}

	function Je(n, t) {
		var e = n.b;
		if (e) return !0;
		var r, i, u = n.a,
			o = t[0][0],
			a = t[1][0],
			l = t[0][1],
			c = t[1][1],
			f = n.l,
			s = n.r,
			h = f.x,
			p = f.y,
			g = s.x,
			v = s.y,
			d = (h + g) / 2,
			y = (p + v) / 2;
		if (v === p) {
			if (o > d || d >= a) return;
			if (h > g) {
				if (u) {
					if (u.y >= c) return
				} else u = {
					x: d,
					y: l
				};
				e = {
					x: d,
					y: c
				}
			} else {
				if (u) {
					if (u.y < l) return
				} else u = {
					x: d,
					y: c
				};
				e = {
					x: d,
					y: l
				}
			}
		} else if (r = (h - g) / (v - p), i = y - r * d, -1 > r || r > 1)
			if (h > g) {
				if (u) {
					if (u.y >= c) return
				} else u = {
					x: (l - i) / r,
					y: l
				};
				e = {
					x: (c - i) / r,
					y: c
				}
			} else {
				if (u) {
					if (u.y < l) return
				} else u = {
					x: (c - i) / r,
					y: c
				};
				e = {
					x: (l - i) / r,
					y: l
				}
			}
		else if (v > p) {
			if (u) {
				if (u.x >= a) return
			} else u = {
				x: o,
				y: r * o + i
			};
			e = {
				x: a,
				y: r * a + i
			}
		} else {
			if (u) {
				if (u.x < o) return
			} else u = {
				x: a,
				y: r * a + i
			};
			e = {
				x: o,
				y: r * o + i
			}
		}
		return n.a = u, n.b = e, !0
	}

	function Ge(n, t) {
		this.l = n, this.r = t, this.a = this.b = null
	}

	function Ke(n, t, e, r) {
		var i = new Ge(n, t);
		return il.push(i), e && nr(i, n, t, e), r && nr(i, t, n, r), ul[n.i].edges.push(new tr(i, n, t)), ul[t.i].edges.push(new tr(i, t, n)), i
	}

	function Qe(n, t, e) {
		var r = new Ge(n, null);
		return r.a = t, r.b = e, il.push(r), r
	}

	function nr(n, t, e, r) {
		n.a || n.b ? n.l === e ? n.b = r : n.a = r : (n.a = r, n.l = t, n.r = e)
	}

	function tr(n, t, e) {
		var r = n.a,
			i = n.b;
		this.edge = n, this.site = t, this.angle = e ? Math.atan2(e.y - t.y, e.x - t.x) : n.l === t ? Math.atan2(i.x - r.x, r.y - i.y) : Math.atan2(r.x - i.x, i.y - r.y)
	}

	function er() {
		this._ = null
	}

	function rr(n) {
		n.U = n.C = n.L = n.R = n.P = n.N = null
	}

	function ir(n, t) {
		var e = t,
			r = t.R,
			i = e.U;
		i ? i.L === e ? i.L = r : i.R = r : n._ = r, r.U = i, e.U = r, e.R = r.L, e.R && (e.R.U = e), r.L = e
	}

	function ur(n, t) {
		var e = t,
			r = t.L,
			i = e.U;
		i ? i.L === e ? i.L = r : i.R = r : n._ = r, r.U = i, e.U = r, e.L = r.R, e.L && (e.L.U = e), r.R = e
	}

	function or(n) {
		for (; n.L;) n = n.L;
		return n
	}

	function ar(n, t) {
		var e, r, i, u = n.sort(lr).pop();
		for (il = [], ul = new Array(n.length), ol = new er, ll = new er;;)
			if (i = al, u && (!i || u.y < i.y || u.y === i.y && u.x < i.x)) u.x === e && u.y === r || (ul[u.i] = new Ye(u), He(u), e = u.x, r = u.y), u = n.pop();
			else {
				if (!i) break;
				Fe(i.arc)
			} t && (We(t), Ze(t));
		var o = {
			cells: ul,
			edges: il
		};
		return ol = ll = il = ul = null, o
	}

	function lr(n, t) {
		return t.y - n.y || t.x - n.x
	}

	function cr(n, t, e) {
		return (n.x - e.x) * (t.y - n.y) - (n.x - t.x) * (e.y - n.y)
	}

	function fr(n) {
		return n.x
	}

	function sr(n) {
		return n.y
	}

	function hr() {
		return {
			leaf: !0,
			nodes: [],
			point: null,
			x: null,
			y: null
		}
	}

	function pr(n, t, e, r, i, u) {
		if (!n(t, e, r, i, u)) {
			var o = .5 * (e + i),
				a = .5 * (r + u),
				l = t.nodes;
			l[0] && pr(n, l[0], e, r, o, a), l[1] && pr(n, l[1], o, r, i, a), l[2] && pr(n, l[2], e, a, o, u), l[3] && pr(n, l[3], o, a, i, u)
		}
	}

	function gr(n, t, e, r, i, u, o) {
		var a, l = 1 / 0;
		return function c(n, f, s, h, p) {
			if (!(f > u || s > o || r > h || i > p)) {
				if (g = n.point) {
					var g, v = t - n.x,
						d = e - n.y,
						y = v * v + d * d;
					if (l > y) {
						var m = Math.sqrt(l = y);
						r = t - m, i = e - m, u = t + m, o = e + m, a = g
					}
				}
				for (var M = n.nodes, x = .5 * (f + h), b = .5 * (s + p), _ = t >= x, w = e >= b, S = w << 1 | _, k = S + 4; k > S; ++S)
					if (n = M[3 & S]) switch (3 & S) {
						case 0:
							c(n, f, s, x, b);
							break;
						case 1:
							c(n, x, s, h, b);
							break;
						case 2:
							c(n, f, b, x, p);
							break;
						case 3:
							c(n, x, b, h, p)
					}
			}
		}(n, r, i, u, o), a
	}

	function vr(n, t) {
		n = ao.rgb(n), t = ao.rgb(t);
		var e = n.r,
			r = n.g,
			i = n.b,
			u = t.r - e,
			o = t.g - r,
			a = t.b - i;
		return function(n) {
			return "#" + bn(Math.round(e + u * n)) + bn(Math.round(r + o * n)) + bn(Math.round(i + a * n))
		}
	}

	function dr(n, t) {
		var e, r = {},
			i = {};
		for (e in n) e in t ? r[e] = Mr(n[e], t[e]) : i[e] = n[e];
		for (e in t) e in n || (i[e] = t[e]);
		return function(n) {
			for (e in r) i[e] = r[e](n);
			return i
		}
	}

	function yr(n, t) {
		return n = +n, t = +t,
			function(e) {
				return n * (1 - e) + t * e
			}
	}

	function mr(n, t) {
		var e, r, i, u = hl.lastIndex = pl.lastIndex = 0,
			o = -1,
			a = [],
			l = [];
		for (n += "", t += "";
			(e = hl.exec(n)) && (r = pl.exec(t));)(i = r.index) > u && (i = t.slice(u, i), a[o] ? a[o] += i : a[++o] = i), (e = e[0]) === (r = r[0]) ? a[o] ? a[o] += r : a[++o] = r : (a[++o] = null, l.push({
			i: o,
			x: yr(e, r)
		})), u = pl.lastIndex;
		return u < t.length && (i = t.slice(u), a[o] ? a[o] += i : a[++o] = i), a.length < 2 ? l[0] ? (t = l[0].x, function(n) {
			return t(n) + ""
		}) : function() {
			return t
		} : (t = l.length, function(n) {
			for (var e, r = 0; t > r; ++r) a[(e = l[r]).i] = e.x(n);
			return a.join("")
		})
	}

	function Mr(n, t) {
		for (var e, r = ao.interpolators.length; --r >= 0 && !(e = ao.interpolators[r](n, t)););
		return e
	}

	function xr(n, t) {
		var e, r = [],
			i = [],
			u = n.length,
			o = t.length,
			a = Math.min(n.length, t.length);
		for (e = 0; a > e; ++e) r.push(Mr(n[e], t[e]));
		for (; u > e; ++e) i[e] = n[e];
		for (; o > e; ++e) i[e] = t[e];
		return function(n) {
			for (e = 0; a > e; ++e) i[e] = r[e](n);
			return i
		}
	}

	function br(n) {
		return function(t) {
			return 0 >= t ? 0 : t >= 1 ? 1 : n(t)
		}
	}

	function _r(n) {
		return function(t) {
			return 1 - n(1 - t)
		}
	}

	function wr(n) {
		return function(t) {
			return .5 * (.5 > t ? n(2 * t) : 2 - n(2 - 2 * t))
		}
	}

	function Sr(n) {
		return n * n
	}

	function kr(n) {
		return n * n * n
	}

	function Nr(n) {
		if (0 >= n) return 0;
		if (n >= 1) return 1;
		var t = n * n,
			e = t * n;
		return 4 * (.5 > n ? e : 3 * (n - t) + e - .75)
	}

	function Er(n) {
		return function(t) {
			return Math.pow(t, n)
		}
	}

	function Ar(n) {
		return 1 - Math.cos(n * Io)
	}

	function Cr(n) {
		return Math.pow(2, 10 * (n - 1))
	}

	function zr(n) {
		return 1 - Math.sqrt(1 - n * n)
	}

	function Lr(n, t) {
		var e;
		return arguments.length < 2 && (t = .45), arguments.length ? e = t / Ho * Math.asin(1 / n) : (n = 1, e = t / 4),
			function(r) {
				return 1 + n * Math.pow(2, -10 * r) * Math.sin((r - e) * Ho / t)
			}
	}

	function qr(n) {
		return n || (n = 1.70158),
			function(t) {
				return t * t * ((n + 1) * t - n)
			}
	}

	function Tr(n) {
		return 1 / 2.75 > n ? 7.5625 * n * n : 2 / 2.75 > n ? 7.5625 * (n -= 1.5 / 2.75) * n + .75 : 2.5 / 2.75 > n ? 7.5625 * (n -= 2.25 / 2.75) * n + .9375 : 7.5625 * (n -= 2.625 / 2.75) * n + .984375
	}

	function Rr(n, t) {
		n = ao.hcl(n), t = ao.hcl(t);
		var e = n.h,
			r = n.c,
			i = n.l,
			u = t.h - e,
			o = t.c - r,
			a = t.l - i;
		return isNaN(o) && (o = 0, r = isNaN(r) ? t.c : r), isNaN(u) ? (u = 0, e = isNaN(e) ? t.h : e) : u > 180 ? u -= 360 : -180 > u && (u += 360),
			function(n) {
				return sn(e + u * n, r + o * n, i + a * n) + ""
			}
	}

	function Dr(n, t) {
		n = ao.hsl(n), t = ao.hsl(t);
		var e = n.h,
			r = n.s,
			i = n.l,
			u = t.h - e,
			o = t.s - r,
			a = t.l - i;
		return isNaN(o) && (o = 0, r = isNaN(r) ? t.s : r), isNaN(u) ? (u = 0, e = isNaN(e) ? t.h : e) : u > 180 ? u -= 360 : -180 > u && (u += 360),
			function(n) {
				return cn(e + u * n, r + o * n, i + a * n) + ""
			}
	}

	function Pr(n, t) {
		n = ao.lab(n), t = ao.lab(t);
		var e = n.l,
			r = n.a,
			i = n.b,
			u = t.l - e,
			o = t.a - r,
			a = t.b - i;
		return function(n) {
			return pn(e + u * n, r + o * n, i + a * n) + ""
		}
	}

	function Ur(n, t) {
		return t -= n,
			function(e) {
				return Math.round(n + t * e)
			}
	}

	function jr(n) {
		var t = [n.a, n.b],
			e = [n.c, n.d],
			r = Hr(t),
			i = Fr(t, e),
			u = Hr(Or(e, t, -i)) || 0;
		t[0] * e[1] < e[0] * t[1] && (t[0] *= -1, t[1] *= -1, r *= -1, i *= -1), this.rotate = (r ? Math.atan2(t[1], t[0]) : Math.atan2(-e[0], e[1])) * Zo, this.translate = [n.e, n.f], this.scale = [r, u], this.skew = u ? Math.atan2(i, u) * Zo : 0
	}

	function Fr(n, t) {
		return n[0] * t[0] + n[1] * t[1]
	}

	function Hr(n) {
		var t = Math.sqrt(Fr(n, n));
		return t && (n[0] /= t, n[1] /= t), t
	}

	function Or(n, t, e) {
		return n[0] += e * t[0], n[1] += e * t[1], n
	}

	function Ir(n) {
		return n.length ? n.pop() + "," : ""
	}

	function Yr(n, t, e, r) {
		if (n[0] !== t[0] || n[1] !== t[1]) {
			var i = e.push("translate(", null, ",", null, ")");
			r.push({
				i: i - 4,
				x: yr(n[0], t[0])
			}, {
				i: i - 2,
				x: yr(n[1], t[1])
			})
		} else(t[0] || t[1]) && e.push("translate(" + t + ")")
	}

	function Zr(n, t, e, r) {
		n !== t ? (n - t > 180 ? t += 360 : t - n > 180 && (n += 360), r.push({
			i: e.push(Ir(e) + "rotate(", null, ")") - 2,
			x: yr(n, t)
		})) : t && e.push(Ir(e) + "rotate(" + t + ")")
	}

	function Vr(n, t, e, r) {
		n !== t ? r.push({
			i: e.push(Ir(e) + "skewX(", null, ")") - 2,
			x: yr(n, t)
		}) : t && e.push(Ir(e) + "skewX(" + t + ")")
	}

	function Xr(n, t, e, r) {
		if (n[0] !== t[0] || n[1] !== t[1]) {
			var i = e.push(Ir(e) + "scale(", null, ",", null, ")");
			r.push({
				i: i - 4,
				x: yr(n[0], t[0])
			}, {
				i: i - 2,
				x: yr(n[1], t[1])
			})
		} else 1 === t[0] && 1 === t[1] || e.push(Ir(e) + "scale(" + t + ")")
	}

	function $r(n, t) {
		var e = [],
			r = [];
		return n = ao.transform(n), t = ao.transform(t), Yr(n.translate, t.translate, e, r), Zr(n.rotate, t.rotate, e, r), Vr(n.skew, t.skew, e, r), Xr(n.scale, t.scale, e, r), n = t = null,
			function(n) {
				for (var t, i = -1, u = r.length; ++i < u;) e[(t = r[i]).i] = t.x(n);
				return e.join("")
			}
	}

	function Br(n, t) {
		return t = (t -= n = +n) || 1 / t,
			function(e) {
				return (e - n) / t
			}
	}

	function Wr(n, t) {
		return t = (t -= n = +n) || 1 / t,
			function(e) {
				return Math.max(0, Math.min(1, (e - n) / t))
			}
	}

	function Jr(n) {
		for (var t = n.source, e = n.target, r = Kr(t, e), i = [t]; t !== r;) t = t.parent, i.push(t);
		for (var u = i.length; e !== r;) i.splice(u, 0, e), e = e.parent;
		return i
	}

	function Gr(n) {
		for (var t = [], e = n.parent; null != e;) t.push(n), n = e, e = e.parent;
		return t.push(n), t
	}

	function Kr(n, t) {
		if (n === t) return n;
		for (var e = Gr(n), r = Gr(t), i = e.pop(), u = r.pop(), o = null; i === u;) o = i, i = e.pop(), u = r.pop();
		return o
	}

	function Qr(n) {
		n.fixed |= 2
	}

	function ni(n) {
		n.fixed &= -7
	}

	function ti(n) {
		n.fixed |= 4, n.px = n.x, n.py = n.y
	}

	function ei(n) {
		n.fixed &= -5
	}

	function ri(n, t, e) {
		var r = 0,
			i = 0;
		if (n.charge = 0, !n.leaf)
			for (var u, o = n.nodes, a = o.length, l = -1; ++l < a;) u = o[l], null != u && (ri(u, t, e), n.charge += u.charge, r += u.charge * u.cx, i += u.charge * u.cy);
		if (n.point) {
			n.leaf || (n.point.x += Math.random() - .5, n.point.y += Math.random() - .5);
			var c = t * e[n.point.index];
			n.charge += n.pointCharge = c, r += c * n.point.x, i += c * n.point.y
		}
		n.cx = r / n.charge, n.cy = i / n.charge
	}

	function ii(n, t) {
		return ao.rebind(n, t, "sort", "children", "value"), n.nodes = n, n.links = fi, n
	}

	function ui(n, t) {
		for (var e = [n]; null != (n = e.pop());)
			if (t(n), (i = n.children) && (r = i.length))
				for (var r, i; --r >= 0;) e.push(i[r])
	}

	function oi(n, t) {
		for (var e = [n], r = []; null != (n = e.pop());)
			if (r.push(n), (u = n.children) && (i = u.length))
				for (var i, u, o = -1; ++o < i;) e.push(u[o]);
		for (; null != (n = r.pop());) t(n)
	}

	function ai(n) {
		return n.children
	}

	function li(n) {
		return n.value
	}

	function ci(n, t) {
		return t.value - n.value
	}

	function fi(n) {
		return ao.merge(n.map(function(n) {
			return (n.children || []).map(function(t) {
				return {
					source: n,
					target: t
				}
			})
		}))
	}

	function si(n) {
		return n.x
	}

	function hi(n) {
		return n.y
	}

	function pi(n, t, e) {
		n.y0 = t, n.y = e
	}

	function gi(n) {
		return ao.range(n.length)
	}

	function vi(n) {
		for (var t = -1, e = n[0].length, r = []; ++t < e;) r[t] = 0;
		return r
	}

	function di(n) {
		for (var t, e = 1, r = 0, i = n[0][1], u = n.length; u > e; ++e)(t = n[e][1]) > i && (r = e, i = t);
		return r
	}

	function yi(n) {
		return n.reduce(mi, 0)
	}

	function mi(n, t) {
		return n + t[1]
	}

	function Mi(n, t) {
		return xi(n, Math.ceil(Math.log(t.length) / Math.LN2 + 1))
	}

	function xi(n, t) {
		for (var e = -1, r = +n[0], i = (n[1] - r) / t, u = []; ++e <= t;) u[e] = i * e + r;
		return u
	}

	function bi(n) {
		return [ao.min(n), ao.max(n)]
	}

	function _i(n, t) {
		return n.value - t.value
	}

	function wi(n, t) {
		var e = n._pack_next;
		n._pack_next = t, t._pack_prev = n, t._pack_next = e, e._pack_prev = t
	}

	function Si(n, t) {
		n._pack_next = t, t._pack_prev = n
	}

	function ki(n, t) {
		var e = t.x - n.x,
			r = t.y - n.y,
			i = n.r + t.r;
		return .999 * i * i > e * e + r * r
	}

	function Ni(n) {
		function t(n) {
			f = Math.min(n.x - n.r, f), s = Math.max(n.x + n.r, s), h = Math.min(n.y - n.r, h), p = Math.max(n.y + n.r, p)
		}
		if ((e = n.children) && (c = e.length)) {
			var e, r, i, u, o, a, l, c, f = 1 / 0,
				s = -(1 / 0),
				h = 1 / 0,
				p = -(1 / 0);
			if (e.forEach(Ei), r = e[0], r.x = -r.r, r.y = 0, t(r), c > 1 && (i = e[1], i.x = i.r, i.y = 0, t(i), c > 2))
				for (u = e[2], zi(r, i, u), t(u), wi(r, u), r._pack_prev = u, wi(u, i), i = r._pack_next, o = 3; c > o; o++) {
					zi(r, i, u = e[o]);
					var g = 0,
						v = 1,
						d = 1;
					for (a = i._pack_next; a !== i; a = a._pack_next, v++)
						if (ki(a, u)) {
							g = 1;
							break
						} if (1 == g)
						for (l = r._pack_prev; l !== a._pack_prev && !ki(l, u); l = l._pack_prev, d++);
					g ? (d > v || v == d && i.r < r.r ? Si(r, i = a) : Si(r = l, i), o--) : (wi(r, u), i = u, t(u))
				}
			var y = (f + s) / 2,
				m = (h + p) / 2,
				M = 0;
			for (o = 0; c > o; o++) u = e[o], u.x -= y, u.y -= m, M = Math.max(M, u.r + Math.sqrt(u.x * u.x + u.y * u.y));
			n.r = M, e.forEach(Ai)
		}
	}

	function Ei(n) {
		n._pack_next = n._pack_prev = n
	}

	function Ai(n) {
		delete n._pack_next, delete n._pack_prev
	}

	function Ci(n, t, e, r) {
		var i = n.children;
		if (n.x = t += r * n.x, n.y = e += r * n.y, n.r *= r, i)
			for (var u = -1, o = i.length; ++u < o;) Ci(i[u], t, e, r)
	}

	function zi(n, t, e) {
		var r = n.r + e.r,
			i = t.x - n.x,
			u = t.y - n.y;
		if (r && (i || u)) {
			var o = t.r + e.r,
				a = i * i + u * u;
			o *= o, r *= r;
			var l = .5 + (r - o) / (2 * a),
				c = Math.sqrt(Math.max(0, 2 * o * (r + a) - (r -= a) * r - o * o)) / (2 * a);
			e.x = n.x + l * i + c * u, e.y = n.y + l * u - c * i
		} else e.x = n.x + r, e.y = n.y
	}

	function Li(n, t) {
		return n.parent == t.parent ? 1 : 2
	}

	function qi(n) {
		var t = n.children;
		return t.length ? t[0] : n.t
	}

	function Ti(n) {
		var t, e = n.children;
		return (t = e.length) ? e[t - 1] : n.t
	}

	function Ri(n, t, e) {
		var r = e / (t.i - n.i);
		t.c -= r, t.s += e, n.c += r, t.z += e, t.m += e
	}

	function Di(n) {
		for (var t, e = 0, r = 0, i = n.children, u = i.length; --u >= 0;) t = i[u], t.z += e, t.m += e, e += t.s + (r += t.c)
	}

	function Pi(n, t, e) {
		return n.a.parent === t.parent ? n.a : e
	}

	function Ui(n) {
		return 1 + ao.max(n, function(n) {
			return n.y
		})
	}

	function ji(n) {
		return n.reduce(function(n, t) {
			return n + t.x
		}, 0) / n.length
	}

	function Fi(n) {
		var t = n.children;
		return t && t.length ? Fi(t[0]) : n
	}

	function Hi(n) {
		var t, e = n.children;
		return e && (t = e.length) ? Hi(e[t - 1]) : n
	}

	function Oi(n) {
		return {
			x: n.x,
			y: n.y,
			dx: n.dx,
			dy: n.dy
		}
	}

	function Ii(n, t) {
		var e = n.x + t[3],
			r = n.y + t[0],
			i = n.dx - t[1] - t[3],
			u = n.dy - t[0] - t[2];
		return 0 > i && (e += i / 2, i = 0), 0 > u && (r += u / 2, u = 0), {
			x: e,
			y: r,
			dx: i,
			dy: u
		}
	}

	function Yi(n) {
		var t = n[0],
			e = n[n.length - 1];
		return e > t ? [t, e] : [e, t]
	}

	function Zi(n) {
		return n.rangeExtent ? n.rangeExtent() : Yi(n.range())
	}

	function Vi(n, t, e, r) {
		var i = e(n[0], n[1]),
			u = r(t[0], t[1]);
		return function(n) {
			return u(i(n))
		}
	}

	function Xi(n, t) {
		var e, r = 0,
			i = n.length - 1,
			u = n[r],
			o = n[i];
		return u > o && (e = r, r = i, i = e, e = u, u = o, o = e), n[r] = t.floor(u), n[i] = t.ceil(o), n
	}

	function $i(n) {
		return n ? {
			floor: function(t) {
				return Math.floor(t / n) * n
			},
			ceil: function(t) {
				return Math.ceil(t / n) * n
			}
		} : Sl
	}

	function Bi(n, t, e, r) {
		var i = [],
			u = [],
			o = 0,
			a = Math.min(n.length, t.length) - 1;
		for (n[a] < n[0] && (n = n.slice().reverse(), t = t.slice().reverse()); ++o <= a;) i.push(e(n[o - 1], n[o])), u.push(r(t[o - 1], t[o]));
		return function(t) {
			var e = ao.bisect(n, t, 1, a) - 1;
			return u[e](i[e](t))
		}
	}

	function Wi(n, t, e, r) {
		function i() {
			var i = Math.min(n.length, t.length) > 2 ? Bi : Vi,
				l = r ? Wr : Br;
			return o = i(n, t, l, e), a = i(t, n, l, Mr), u
		}

		function u(n) {
			return o(n)
		}
		var o, a;
		return u.invert = function(n) {
			return a(n)
		}, u.domain = function(t) {
			return arguments.length ? (n = t.map(Number), i()) : n
		}, u.range = function(n) {
			return arguments.length ? (t = n, i()) : t
		}, u.rangeRound = function(n) {
			return u.range(n).interpolate(Ur)
		}, u.clamp = function(n) {
			return arguments.length ? (r = n, i()) : r
		}, u.interpolate = function(n) {
			return arguments.length ? (e = n, i()) : e
		}, u.ticks = function(t) {
			return Qi(n, t)
		}, u.tickFormat = function(t, e) {
			return nu(n, t, e)
		}, u.nice = function(t) {
			return Gi(n, t), i()
		}, u.copy = function() {
			return Wi(n, t, e, r)
		}, i()
	}

	function Ji(n, t) {
		return ao.rebind(n, t, "range", "rangeRound", "interpolate", "clamp")
	}

	function Gi(n, t) {
		return Xi(n, $i(Ki(n, t)[2])), Xi(n, $i(Ki(n, t)[2])), n
	}

	function Ki(n, t) {
		null == t && (t = 10);
		var e = Yi(n),
			r = e[1] - e[0],
			i = Math.pow(10, Math.floor(Math.log(r / t) / Math.LN10)),
			u = t / r * i;
		return .15 >= u ? i *= 10 : .35 >= u ? i *= 5 : .75 >= u && (i *= 2), e[0] = Math.ceil(e[0] / i) * i, e[1] = Math.floor(e[1] / i) * i + .5 * i, e[2] = i, e
	}

	function Qi(n, t) {
		return ao.range.apply(ao, Ki(n, t))
	}

	function nu(n, t, e) {
		var r = Ki(n, t);
		if (e) {
			var i = ha.exec(e);
			if (i.shift(), "s" === i[8]) {
				var u = ao.formatPrefix(Math.max(xo(r[0]), xo(r[1])));
				return i[7] || (i[7] = "." + tu(u.scale(r[2]))), i[8] = "f", e = ao.format(i.join("")),
					function(n) {
						return e(u.scale(n)) + u.symbol
					}
			}
			i[7] || (i[7] = "." + eu(i[8], r)), e = i.join("")
		} else e = ",." + tu(r[2]) + "f";
		return ao.format(e)
	}

	function tu(n) {
		return -Math.floor(Math.log(n) / Math.LN10 + .01)
	}

	function eu(n, t) {
		var e = tu(t[2]);
		return n in kl ? Math.abs(e - tu(Math.max(xo(t[0]), xo(t[1])))) + +("e" !== n) : e - 2 * ("%" === n)
	}

	function ru(n, t, e, r) {
		function i(n) {
			return (e ? Math.log(0 > n ? 0 : n) : -Math.log(n > 0 ? 0 : -n)) / Math.log(t)
		}

		function u(n) {
			return e ? Math.pow(t, n) : -Math.pow(t, -n)
		}

		function o(t) {
			return n(i(t))
		}
		return o.invert = function(t) {
			return u(n.invert(t))
		}, o.domain = function(t) {
			return arguments.length ? (e = t[0] >= 0, n.domain((r = t.map(Number)).map(i)), o) : r
		}, o.base = function(e) {
			return arguments.length ? (t = +e, n.domain(r.map(i)), o) : t
		}, o.nice = function() {
			var t = Xi(r.map(i), e ? Math : El);
			return n.domain(t), r = t.map(u), o
		}, o.ticks = function() {
			var n = Yi(r),
				o = [],
				a = n[0],
				l = n[1],
				c = Math.floor(i(a)),
				f = Math.ceil(i(l)),
				s = t % 1 ? 2 : t;
			if (isFinite(f - c)) {
				if (e) {
					for (; f > c; c++)
						for (var h = 1; s > h; h++) o.push(u(c) * h);
					o.push(u(c))
				} else
					for (o.push(u(c)); c++ < f;)
						for (var h = s - 1; h > 0; h--) o.push(u(c) * h);
				for (c = 0; o[c] < a; c++);
				for (f = o.length; o[f - 1] > l; f--);
				o = o.slice(c, f)
			}
			return o
		}, o.tickFormat = function(n, e) {
			if (!arguments.length) return Nl;
			arguments.length < 2 ? e = Nl : "function" != typeof e && (e = ao.format(e));
			var r = Math.max(1, t * n / o.ticks().length);
			return function(n) {
				var o = n / u(Math.round(i(n)));
				return t - .5 > o * t && (o *= t), r >= o ? e(n) : ""
			}
		}, o.copy = function() {
			return ru(n.copy(), t, e, r)
		}, Ji(o, n)
	}

	function iu(n, t, e) {
		function r(t) {
			return n(i(t))
		}
		var i = uu(t),
			u = uu(1 / t);
		return r.invert = function(t) {
			return u(n.invert(t))
		}, r.domain = function(t) {
			return arguments.length ? (n.domain((e = t.map(Number)).map(i)), r) : e
		}, r.ticks = function(n) {
			return Qi(e, n)
		}, r.tickFormat = function(n, t) {
			return nu(e, n, t)
		}, r.nice = function(n) {
			return r.domain(Gi(e, n))
		}, r.exponent = function(o) {
			return arguments.length ? (i = uu(t = o), u = uu(1 / t), n.domain(e.map(i)), r) : t
		}, r.copy = function() {
			return iu(n.copy(), t, e)
		}, Ji(r, n)
	}

	function uu(n) {
		return function(t) {
			return 0 > t ? -Math.pow(-t, n) : Math.pow(t, n)
		}
	}

	function ou(n, t) {
		function e(e) {
			return u[((i.get(e) || ("range" === t.t ? i.set(e, n.push(e)) : NaN)) - 1) % u.length]
		}

		function r(t, e) {
			return ao.range(n.length).map(function(n) {
				return t + e * n
			})
		}
		var i, u, o;
		return e.domain = function(r) {
			if (!arguments.length) return n;
			n = [], i = new c;
			for (var u, o = -1, a = r.length; ++o < a;) i.has(u = r[o]) || i.set(u, n.push(u));
			return e[t.t].apply(e, t.a)
		}, e.range = function(n) {
			return arguments.length ? (u = n, o = 0, t = {
				t: "range",
				a: arguments
			}, e) : u
		}, e.rangePoints = function(i, a) {
			arguments.length < 2 && (a = 0);
			var l = i[0],
				c = i[1],
				f = n.length < 2 ? (l = (l + c) / 2, 0) : (c - l) / (n.length - 1 + a);
			return u = r(l + f * a / 2, f), o = 0, t = {
				t: "rangePoints",
				a: arguments
			}, e
		}, e.rangeRoundPoints = function(i, a) {
			arguments.length < 2 && (a = 0);
			var l = i[0],
				c = i[1],
				f = n.length < 2 ? (l = c = Math.round((l + c) / 2), 0) : (c - l) / (n.length - 1 + a) | 0;
			return u = r(l + Math.round(f * a / 2 + (c - l - (n.length - 1 + a) * f) / 2), f), o = 0, t = {
				t: "rangeRoundPoints",
				a: arguments
			}, e
		}, e.rangeBands = function(i, a, l) {
			arguments.length < 2 && (a = 0), arguments.length < 3 && (l = a);
			var c = i[1] < i[0],
				f = i[c - 0],
				s = i[1 - c],
				h = (s - f) / (n.length - a + 2 * l);
			return u = r(f + h * l, h), c && u.reverse(), o = h * (1 - a), t = {
				t: "rangeBands",
				a: arguments
			}, e
		}, e.rangeRoundBands = function(i, a, l) {
			arguments.length < 2 && (a = 0), arguments.length < 3 && (l = a);
			var c = i[1] < i[0],
				f = i[c - 0],
				s = i[1 - c],
				h = Math.floor((s - f) / (n.length - a + 2 * l));
			return u = r(f + Math.round((s - f - (n.length - a) * h) / 2), h), c && u.reverse(), o = Math.round(h * (1 - a)), t = {
				t: "rangeRoundBands",
				a: arguments
			}, e
		}, e.rangeBand = function() {
			return o
		}, e.rangeExtent = function() {
			return Yi(t.a[0])
		}, e.copy = function() {
			return ou(n, t)
		}, e.domain(n)
	}

	function au(n, t) {
		function u() {
			var e = 0,
				r = t.length;
			for (a = []; ++e < r;) a[e - 1] = ao.quantile(n, e / r);
			return o
		}

		function o(n) {
			return isNaN(n = +n) ? void 0 : t[ao.bisect(a, n)]
		}
		var a;
		return o.domain = function(t) {
			return arguments.length ? (n = t.map(r).filter(i).sort(e), u()) : n
		}, o.range = function(n) {
			return arguments.length ? (t = n, u()) : t
		}, o.quantiles = function() {
			return a
		}, o.invertExtent = function(e) {
			return e = t.indexOf(e), 0 > e ? [NaN, NaN] : [e > 0 ? a[e - 1] : n[0], e < a.length ? a[e] : n[n.length - 1]]
		}, o.copy = function() {
			return au(n, t)
		}, u()
	}

	function lu(n, t, e) {
		function r(t) {
			return e[Math.max(0, Math.min(o, Math.floor(u * (t - n))))]
		}

		function i() {
			return u = e.length / (t - n), o = e.length - 1, r
		}
		var u, o;
		return r.domain = function(e) {
			return arguments.length ? (n = +e[0], t = +e[e.length - 1], i()) : [n, t]
		}, r.range = function(n) {
			return arguments.length ? (e = n, i()) : e
		}, r.invertExtent = function(t) {
			return t = e.indexOf(t), t = 0 > t ? NaN : t / u + n, [t, t + 1 / u]
		}, r.copy = function() {
			return lu(n, t, e)
		}, i()
	}

	function cu(n, t) {
		function e(e) {
			return e >= e ? t[ao.bisect(n, e)] : void 0
		}
		return e.domain = function(t) {
			return arguments.length ? (n = t, e) : n
		}, e.range = function(n) {
			return arguments.length ? (t = n, e) : t
		}, e.invertExtent = function(e) {
			return e = t.indexOf(e), [n[e - 1], n[e]]
		}, e.copy = function() {
			return cu(n, t)
		}, e
	}

	function fu(n) {
		function t(n) {
			return +n
		}
		return t.invert = t, t.domain = t.range = function(e) {
			return arguments.length ? (n = e.map(t), t) : n
		}, t.ticks = function(t) {
			return Qi(n, t)
		}, t.tickFormat = function(t, e) {
			return nu(n, t, e)
		}, t.copy = function() {
			return fu(n)
		}, t
	}

	function su() {
		return 0
	}

	function hu(n) {
		return n.innerRadius
	}

	function pu(n) {
		return n.outerRadius
	}

	function gu(n) {
		return n.startAngle
	}

	function vu(n) {
		return n.endAngle
	}

	function du(n) {
		return n && n.padAngle
	}

	function yu(n, t, e, r) {
		return (n - e) * t - (t - r) * n > 0 ? 0 : 1
	}

	function mu(n, t, e, r, i) {
		var u = n[0] - t[0],
			o = n[1] - t[1],
			a = (i ? r : -r) / Math.sqrt(u * u + o * o),
			l = a * o,
			c = -a * u,
			f = n[0] + l,
			s = n[1] + c,
			h = t[0] + l,
			p = t[1] + c,
			g = (f + h) / 2,
			v = (s + p) / 2,
			d = h - f,
			y = p - s,
			m = d * d + y * y,
			M = e - r,
			x = f * p - h * s,
			b = (0 > y ? -1 : 1) * Math.sqrt(Math.max(0, M * M * m - x * x)),
			_ = (x * y - d * b) / m,
			w = (-x * d - y * b) / m,
			S = (x * y + d * b) / m,
			k = (-x * d + y * b) / m,
			N = _ - g,
			E = w - v,
			A = S - g,
			C = k - v;
		return N * N + E * E > A * A + C * C && (_ = S, w = k), [
			[_ - l, w - c],
			[_ * e / M, w * e / M]
		]
	}

	function Mu(n) {
		function t(t) {
			function o() {
				c.push("M", u(n(f), a))
			}
			for (var l, c = [], f = [], s = -1, h = t.length, p = En(e), g = En(r); ++s < h;) i.call(this, l = t[s], s) ? f.push([+p.call(this, l, s), +g.call(this, l, s)]) : f.length && (o(), f = []);
			return f.length && o(), c.length ? c.join("") : null
		}
		var e = Ce,
			r = ze,
			i = zt,
			u = xu,
			o = u.key,
			a = .7;
		return t.x = function(n) {
			return arguments.length ? (e = n, t) : e
		}, t.y = function(n) {
			return arguments.length ? (r = n, t) : r
		}, t.defined = function(n) {
			return arguments.length ? (i = n, t) : i
		}, t.interpolate = function(n) {
			return arguments.length ? (o = "function" == typeof n ? u = n : (u = Tl.get(n) || xu).key, t) : o
		}, t.tension = function(n) {
			return arguments.length ? (a = n, t) : a
		}, t
	}

	function xu(n) {
		return n.length > 1 ? n.join("L") : n + "Z"
	}

	function bu(n) {
		return n.join("L") + "Z"
	}

	function _u(n) {
		for (var t = 0, e = n.length, r = n[0], i = [r[0], ",", r[1]]; ++t < e;) i.push("H", (r[0] + (r = n[t])[0]) / 2, "V", r[1]);
		return e > 1 && i.push("H", r[0]), i.join("")
	}

	function wu(n) {
		for (var t = 0, e = n.length, r = n[0], i = [r[0], ",", r[1]]; ++t < e;) i.push("V", (r = n[t])[1], "H", r[0]);
		return i.join("")
	}

	function Su(n) {
		for (var t = 0, e = n.length, r = n[0], i = [r[0], ",", r[1]]; ++t < e;) i.push("H", (r = n[t])[0], "V", r[1]);
		return i.join("")
	}

	function ku(n, t) {
		return n.length < 4 ? xu(n) : n[1] + Au(n.slice(1, -1), Cu(n, t))
	}

	function Nu(n, t) {
		return n.length < 3 ? bu(n) : n[0] + Au((n.push(n[0]), n), Cu([n[n.length - 2]].concat(n, [n[1]]), t))
	}

	function Eu(n, t) {
		return n.length < 3 ? xu(n) : n[0] + Au(n, Cu(n, t))
	}

	function Au(n, t) {
		if (t.length < 1 || n.length != t.length && n.length != t.length + 2) return xu(n);
		var e = n.length != t.length,
			r = "",
			i = n[0],
			u = n[1],
			o = t[0],
			a = o,
			l = 1;
		if (e && (r += "Q" + (u[0] - 2 * o[0] / 3) + "," + (u[1] - 2 * o[1] / 3) + "," + u[0] + "," + u[1], i = n[1], l = 2), t.length > 1) {
			a = t[1], u = n[l], l++, r += "C" + (i[0] + o[0]) + "," + (i[1] + o[1]) + "," + (u[0] - a[0]) + "," + (u[1] - a[1]) + "," + u[0] + "," + u[1];
			for (var c = 2; c < t.length; c++, l++) u = n[l], a = t[c], r += "S" + (u[0] - a[0]) + "," + (u[1] - a[1]) + "," + u[0] + "," + u[1]
		}
		if (e) {
			var f = n[l];
			r += "Q" + (u[0] + 2 * a[0] / 3) + "," + (u[1] + 2 * a[1] / 3) + "," + f[0] + "," + f[1]
		}
		return r
	}

	function Cu(n, t) {
		for (var e, r = [], i = (1 - t) / 2, u = n[0], o = n[1], a = 1, l = n.length; ++a < l;) e = u, u = o, o = n[a], r.push([i * (o[0] - e[0]), i * (o[1] - e[1])]);
		return r
	}

	function zu(n) {
		if (n.length < 3) return xu(n);
		var t = 1,
			e = n.length,
			r = n[0],
			i = r[0],
			u = r[1],
			o = [i, i, i, (r = n[1])[0]],
			a = [u, u, u, r[1]],
			l = [i, ",", u, "L", Ru(Pl, o), ",", Ru(Pl, a)];
		for (n.push(n[e - 1]); ++t <= e;) r = n[t], o.shift(), o.push(r[0]), a.shift(), a.push(r[1]), Du(l, o, a);
		return n.pop(), l.push("L", r), l.join("")
	}

	function Lu(n) {
		if (n.length < 4) return xu(n);
		for (var t, e = [], r = -1, i = n.length, u = [0], o = [0]; ++r < 3;) t = n[r], u.push(t[0]), o.push(t[1]);
		for (e.push(Ru(Pl, u) + "," + Ru(Pl, o)), --r; ++r < i;) t = n[r], u.shift(), u.push(t[0]), o.shift(), o.push(t[1]), Du(e, u, o);
		return e.join("")
	}

	function qu(n) {
		for (var t, e, r = -1, i = n.length, u = i + 4, o = [], a = []; ++r < 4;) e = n[r % i], o.push(e[0]), a.push(e[1]);
		for (t = [Ru(Pl, o), ",", Ru(Pl, a)], --r; ++r < u;) e = n[r % i], o.shift(), o.push(e[0]), a.shift(), a.push(e[1]), Du(t, o, a);
		return t.join("")
	}

	function Tu(n, t) {
		var e = n.length - 1;
		if (e)
			for (var r, i, u = n[0][0], o = n[0][1], a = n[e][0] - u, l = n[e][1] - o, c = -1; ++c <= e;) r = n[c], i = c / e, r[0] = t * r[0] + (1 - t) * (u + i * a), r[1] = t * r[1] + (1 - t) * (o + i * l);
		return zu(n)
	}

	function Ru(n, t) {
		return n[0] * t[0] + n[1] * t[1] + n[2] * t[2] + n[3] * t[3]
	}

	function Du(n, t, e) {
		n.push("C", Ru(Rl, t), ",", Ru(Rl, e), ",", Ru(Dl, t), ",", Ru(Dl, e), ",", Ru(Pl, t), ",", Ru(Pl, e))
	}

	function Pu(n, t) {
		return (t[1] - n[1]) / (t[0] - n[0])
	}

	function Uu(n) {
		for (var t = 0, e = n.length - 1, r = [], i = n[0], u = n[1], o = r[0] = Pu(i, u); ++t < e;) r[t] = (o + (o = Pu(i = u, u = n[t + 1]))) / 2;
		return r[t] = o, r
	}

	function ju(n) {
		for (var t, e, r, i, u = [], o = Uu(n), a = -1, l = n.length - 1; ++a < l;) t = Pu(n[a], n[a + 1]), xo(t) < Uo ? o[a] = o[a + 1] = 0 : (e = o[a] / t, r = o[a + 1] / t, i = e * e + r * r, i > 9 && (i = 3 * t / Math.sqrt(i), o[a] = i * e, o[a + 1] = i * r));
		for (a = -1; ++a <= l;) i = (n[Math.min(l, a + 1)][0] - n[Math.max(0, a - 1)][0]) / (6 * (1 + o[a] * o[a])), u.push([i || 0, o[a] * i || 0]);
		return u
	}

	function Fu(n) {
		return n.length < 3 ? xu(n) : n[0] + Au(n, ju(n))
	}

	function Hu(n) {
		for (var t, e, r, i = -1, u = n.length; ++i < u;) t = n[i], e = t[0], r = t[1] - Io, t[0] = e * Math.cos(r), t[1] = e * Math.sin(r);
		return n
	}

	function Ou(n) {
		function t(t) {
			function l() {
				v.push("M", a(n(y), s), f, c(n(d.reverse()), s), "Z")
			}
			for (var h, p, g, v = [], d = [], y = [], m = -1, M = t.length, x = En(e), b = En(i), _ = e === r ? function() {
					return p
				} : En(r), w = i === u ? function() {
					return g
				} : En(u); ++m < M;) o.call(this, h = t[m], m) ? (d.push([p = +x.call(this, h, m), g = +b.call(this, h, m)]), y.push([+_.call(this, h, m), +w.call(this, h, m)])) : d.length && (l(), d = [], y = []);
			return d.length && l(), v.length ? v.join("") : null
		}
		var e = Ce,
			r = Ce,
			i = 0,
			u = ze,
			o = zt,
			a = xu,
			l = a.key,
			c = a,
			f = "L",
			s = .7;
		return t.x = function(n) {
			return arguments.length ? (e = r = n, t) : r
		}, t.x0 = function(n) {
			return arguments.length ? (e = n, t) : e
		}, t.x1 = function(n) {
			return arguments.length ? (r = n, t) : r
		}, t.y = function(n) {
			return arguments.length ? (i = u = n, t) : u
		}, t.y0 = function(n) {
			return arguments.length ? (i = n, t) : i
		}, t.y1 = function(n) {
			return arguments.length ? (u = n, t) : u
		}, t.defined = function(n) {
			return arguments.length ? (o = n, t) : o
		}, t.interpolate = function(n) {
			return arguments.length ? (l = "function" == typeof n ? a = n : (a = Tl.get(n) || xu).key, c = a.reverse || a, f = a.closed ? "M" : "L", t) : l
		}, t.tension = function(n) {
			return arguments.length ? (s = n, t) : s
		}, t
	}

	function Iu(n) {
		return n.radius
	}

	function Yu(n) {
		return [n.x, n.y]
	}

	function Zu(n) {
		return function() {
			var t = n.apply(this, arguments),
				e = t[0],
				r = t[1] - Io;
			return [e * Math.cos(r), e * Math.sin(r)]
		}
	}

	function Vu() {
		return 64
	}

	function Xu() {
		return "circle"
	}

	function $u(n) {
		var t = Math.sqrt(n / Fo);
		return "M0," + t + "A" + t + "," + t + " 0 1,1 0," + -t + "A" + t + "," + t + " 0 1,1 0," + t + "Z"
	}

	function Bu(n) {
		return function() {
			var t, e, r;
			(t = this[n]) && (r = t[e = t.active]) && (r.timer.c = null, r.timer.t = NaN, --t.count ? delete t[e] : delete this[n], t.active += .5, r.event && r.event.interrupt.call(this, this.__data__, r.index))
		}
	}

	function Wu(n, t, e) {
		return ko(n, Yl), n.namespace = t, n.id = e, n
	}

	function Ju(n, t, e, r) {
		var i = n.id,
			u = n.namespace;
		return Y(n, "function" == typeof e ? function(n, o, a) {
			n[u][i].tween.set(t, r(e.call(n, n.__data__, o, a)))
		} : (e = r(e), function(n) {
			n[u][i].tween.set(t, e)
		}))
	}

	function Gu(n) {
		return null == n && (n = ""),
			function() {
				this.textContent = n
			}
	}

	function Ku(n) {
		return null == n ? "__transition__" : "__transition_" + n + "__"
	}

	function Qu(n, t, e, r, i) {
		function u(n) {
			var t = v.delay;
			return f.t = t + l, n >= t ? o(n - t) : void(f.c = o)
		}

		function o(e) {
			var i = g.active,
				u = g[i];
			u && (u.timer.c = null, u.timer.t = NaN, --g.count, delete g[i], u.event && u.event.interrupt.call(n, n.__data__, u.index));
			for (var o in g)
				if (r > +o) {
					var c = g[o];
					c.timer.c = null, c.timer.t = NaN, --g.count, delete g[o]
				} f.c = a, qn(function() {
				return f.c && a(e || 1) && (f.c = null, f.t = NaN), 1
			}, 0, l), g.active = r, v.event && v.event.start.call(n, n.__data__, t), p = [], v.tween.forEach(function(e, r) {
				(r = r.call(n, n.__data__, t)) && p.push(r)
			}), h = v.ease, s = v.duration
		}

		function a(i) {
			for (var u = i / s, o = h(u), a = p.length; a > 0;) p[--a].call(n, o);
			return u >= 1 ? (v.event && v.event.end.call(n, n.__data__, t), --g.count ? delete g[r] : delete n[e], 1) : void 0
		}
		var l, f, s, h, p, g = n[e] || (n[e] = {
				active: 0,
				count: 0
			}),
			v = g[r];
		v || (l = i.time, f = qn(u, 0, l), v = g[r] = {
			tween: new c,
			time: l,
			timer: f,
			delay: i.delay,
			duration: i.duration,
			ease: i.ease,
			index: t
		}, i = null, ++g.count)
	}

	function no(n, t, e) {
		n.attr("transform", function(n) {
			var r = t(n);
			return "translate(" + (isFinite(r) ? r : e(n)) + ",0)"
		})
	}

	function to(n, t, e) {
		n.attr("transform", function(n) {
			var r = t(n);
			return "translate(0," + (isFinite(r) ? r : e(n)) + ")"
		})
	}

	function eo(n) {
		return n.toISOString()
	}

	function ro(n, t, e) {
		function r(t) {
			return n(t)
		}

		function i(n, e) {
			var r = n[1] - n[0],
				i = r / e,
				u = ao.bisect(Kl, i);
			return u == Kl.length ? [t.year, Ki(n.map(function(n) {
				return n / 31536e6
			}), e)[2]] : u ? t[i / Kl[u - 1] < Kl[u] / i ? u - 1 : u] : [tc, Ki(n, e)[2]]
		}
		return r.invert = function(t) {
			return io(n.invert(t))
		}, r.domain = function(t) {
			return arguments.length ? (n.domain(t), r) : n.domain().map(io)
		}, r.nice = function(n, t) {
			function e(e) {
				return !isNaN(e) && !n.range(e, io(+e + 1), t).length
			}
			var u = r.domain(),
				o = Yi(u),
				a = null == n ? i(o, 10) : "number" == typeof n && i(o, n);
			return a && (n = a[0], t = a[1]), r.domain(Xi(u, t > 1 ? {
				floor: function(t) {
					for (; e(t = n.floor(t));) t = io(t - 1);
					return t
				},
				ceil: function(t) {
					for (; e(t = n.ceil(t));) t = io(+t + 1);
					return t
				}
			} : n))
		}, r.ticks = function(n, t) {
			var e = Yi(r.domain()),
				u = null == n ? i(e, 10) : "number" == typeof n ? i(e, n) : !n.range && [{
					range: n
				}, t];
			return u && (n = u[0], t = u[1]), n.range(e[0], io(+e[1] + 1), 1 > t ? 1 : t)
		}, r.tickFormat = function() {
			return e
		}, r.copy = function() {
			return ro(n.copy(), t, e)
		}, Ji(r, n)
	}

	function io(n) {
		return new Date(n)
	}

	function uo(n) {
		return JSON.parse(n.responseText)
	}

	function oo(n) {
		var t = fo.createRange();
		return t.selectNode(fo.body), t.createContextualFragment(n.responseText)
	}
	var ao = {
			version: "3.5.17"
		},
		lo = [].slice,
		co = function(n) {
			return lo.call(n)
		},
		fo = this.document;
	if (fo) try {
		co(fo.documentElement.childNodes)[0].nodeType
	} catch (so) {
		co = function(n) {
			for (var t = n.length, e = new Array(t); t--;) e[t] = n[t];
			return e
		}
	}
	if (Date.now || (Date.now = function() {
			return +new Date
		}), fo) try {
		fo.createElement("DIV").style.setProperty("opacity", 0, "")
	} catch (ho) {
		var po = this.Element.prototype,
			go = po.setAttribute,
			vo = po.setAttributeNS,
			yo = this.CSSStyleDeclaration.prototype,
			mo = yo.setProperty;
		po.setAttribute = function(n, t) {
			go.call(this, n, t + "")
		}, po.setAttributeNS = function(n, t, e) {
			vo.call(this, n, t, e + "")
		}, yo.setProperty = function(n, t, e) {
			mo.call(this, n, t + "", e)
		}
	}
	ao.ascending = e, ao.descending = function(n, t) {
		return n > t ? -1 : t > n ? 1 : t >= n ? 0 : NaN
	}, ao.min = function(n, t) {
		var e, r, i = -1,
			u = n.length;
		if (1 === arguments.length) {
			for (; ++i < u;)
				if (null != (r = n[i]) && r >= r) {
					e = r;
					break
				} for (; ++i < u;) null != (r = n[i]) && e > r && (e = r)
		} else {
			for (; ++i < u;)
				if (null != (r = t.call(n, n[i], i)) && r >= r) {
					e = r;
					break
				} for (; ++i < u;) null != (r = t.call(n, n[i], i)) && e > r && (e = r)
		}
		return e
	}, ao.max = function(n, t) {
		var e, r, i = -1,
			u = n.length;
		if (1 === arguments.length) {
			for (; ++i < u;)
				if (null != (r = n[i]) && r >= r) {
					e = r;
					break
				} for (; ++i < u;) null != (r = n[i]) && r > e && (e = r)
		} else {
			for (; ++i < u;)
				if (null != (r = t.call(n, n[i], i)) && r >= r) {
					e = r;
					break
				} for (; ++i < u;) null != (r = t.call(n, n[i], i)) && r > e && (e = r)
		}
		return e
	}, ao.extent = function(n, t) {
		var e, r, i, u = -1,
			o = n.length;
		if (1 === arguments.length) {
			for (; ++u < o;)
				if (null != (r = n[u]) && r >= r) {
					e = i = r;
					break
				} for (; ++u < o;) null != (r = n[u]) && (e > r && (e = r), r > i && (i = r))
		} else {
			for (; ++u < o;)
				if (null != (r = t.call(n, n[u], u)) && r >= r) {
					e = i = r;
					break
				} for (; ++u < o;) null != (r = t.call(n, n[u], u)) && (e > r && (e = r), r > i && (i = r))
		}
		return [e, i]
	}, ao.sum = function(n, t) {
		var e, r = 0,
			u = n.length,
			o = -1;
		if (1 === arguments.length)
			for (; ++o < u;) i(e = +n[o]) && (r += e);
		else
			for (; ++o < u;) i(e = +t.call(n, n[o], o)) && (r += e);
		return r
	}, ao.mean = function(n, t) {
		var e, u = 0,
			o = n.length,
			a = -1,
			l = o;
		if (1 === arguments.length)
			for (; ++a < o;) i(e = r(n[a])) ? u += e : --l;
		else
			for (; ++a < o;) i(e = r(t.call(n, n[a], a))) ? u += e : --l;
		return l ? u / l : void 0
	}, ao.quantile = function(n, t) {
		var e = (n.length - 1) * t + 1,
			r = Math.floor(e),
			i = +n[r - 1],
			u = e - r;
		return u ? i + u * (n[r] - i) : i
	}, ao.median = function(n, t) {
		var u, o = [],
			a = n.length,
			l = -1;
		if (1 === arguments.length)
			for (; ++l < a;) i(u = r(n[l])) && o.push(u);
		else
			for (; ++l < a;) i(u = r(t.call(n, n[l], l))) && o.push(u);
		return o.length ? ao.quantile(o.sort(e), .5) : void 0
	}, ao.variance = function(n, t) {
		var e, u, o = n.length,
			a = 0,
			l = 0,
			c = -1,
			f = 0;
		if (1 === arguments.length)
			for (; ++c < o;) i(e = r(n[c])) && (u = e - a, a += u / ++f, l += u * (e - a));
		else
			for (; ++c < o;) i(e = r(t.call(n, n[c], c))) && (u = e - a, a += u / ++f, l += u * (e - a));
		return f > 1 ? l / (f - 1) : void 0
	}, ao.deviation = function() {
		var n = ao.variance.apply(this, arguments);
		return n ? Math.sqrt(n) : n
	};
	var Mo = u(e);
	ao.bisectLeft = Mo.left, ao.bisect = ao.bisectRight = Mo.right, ao.bisector = function(n) {
		return u(1 === n.length ? function(t, r) {
			return e(n(t), r)
		} : n)
	}, ao.shuffle = function(n, t, e) {
		(u = arguments.length) < 3 && (e = n.length, 2 > u && (t = 0));
		for (var r, i, u = e - t; u;) i = Math.random() * u-- | 0, r = n[u + t], n[u + t] = n[i + t], n[i + t] = r;
		return n
	}, ao.permute = function(n, t) {
		for (var e = t.length, r = new Array(e); e--;) r[e] = n[t[e]];
		return r
	}, ao.pairs = function(n) {
		for (var t, e = 0, r = n.length - 1, i = n[0], u = new Array(0 > r ? 0 : r); r > e;) u[e] = [t = i, i = n[++e]];
		return u
	}, ao.transpose = function(n) {
		if (!(i = n.length)) return [];
		for (var t = -1, e = ao.min(n, o), r = new Array(e); ++t < e;)
			for (var i, u = -1, a = r[t] = new Array(i); ++u < i;) a[u] = n[u][t];
		return r
	}, ao.zip = function() {
		return ao.transpose(arguments)
	}, ao.keys = function(n) {
		var t = [];
		for (var e in n) t.push(e);
		return t
	}, ao.values = function(n) {
		var t = [];
		for (var e in n) t.push(n[e]);
		return t
	}, ao.entries = function(n) {
		var t = [];
		for (var e in n) t.push({
			key: e,
			value: n[e]
		});
		return t
	}, ao.merge = function(n) {
		for (var t, e, r, i = n.length, u = -1, o = 0; ++u < i;) o += n[u].length;
		for (e = new Array(o); --i >= 0;)
			for (r = n[i], t = r.length; --t >= 0;) e[--o] = r[t];
		return e
	};
	var xo = Math.abs;
	ao.range = function(n, t, e) {
		if (arguments.length < 3 && (e = 1, arguments.length < 2 && (t = n, n = 0)), (t - n) / e === 1 / 0) throw new Error("infinite range");
		var r, i = [],
			u = a(xo(e)),
			o = -1;
		if (n *= u, t *= u, e *= u, 0 > e)
			for (;
				(r = n + e * ++o) > t;) i.push(r / u);
		else
			for (;
				(r = n + e * ++o) < t;) i.push(r / u);
		return i
	}, ao.map = function(n, t) {
		var e = new c;
		if (n instanceof c) n.forEach(function(n, t) {
			e.set(n, t)
		});
		else if (Array.isArray(n)) {
			var r, i = -1,
				u = n.length;
			if (1 === arguments.length)
				for (; ++i < u;) e.set(i, n[i]);
			else
				for (; ++i < u;) e.set(t.call(n, r = n[i], i), r)
		} else
			for (var o in n) e.set(o, n[o]);
		return e
	};
	var bo = "__proto__",
		_o = "\x00";
	l(c, {
		has: h,
		get: function(n) {
			return this._[f(n)]
		},
		set: function(n, t) {
			return this._[f(n)] = t
		},
		remove: p,
		keys: g,
		values: function() {
			var n = [];
			for (var t in this._) n.push(this._[t]);
			return n
		},
		entries: function() {
			var n = [];
			for (var t in this._) n.push({
				key: s(t),
				value: this._[t]
			});
			return n
		},
		size: v,
		empty: d,
		forEach: function(n) {
			for (var t in this._) n.call(this, s(t), this._[t])
		}
	}), ao.nest = function() {
		function n(t, o, a) {
			if (a >= u.length) return r ? r.call(i, o) : e ? o.sort(e) : o;
			for (var l, f, s, h, p = -1, g = o.length, v = u[a++], d = new c; ++p < g;)(h = d.get(l = v(f = o[p]))) ? h.push(f) : d.set(l, [f]);
			return t ? (f = t(), s = function(e, r) {
				f.set(e, n(t, r, a))
			}) : (f = {}, s = function(e, r) {
				f[e] = n(t, r, a)
			}), d.forEach(s), f
		}

		function t(n, e) {
			if (e >= u.length) return n;
			var r = [],
				i = o[e++];
			return n.forEach(function(n, i) {
				r.push({
					key: n,
					values: t(i, e)
				})
			}), i ? r.sort(function(n, t) {
				return i(n.key, t.key)
			}) : r
		}
		var e, r, i = {},
			u = [],
			o = [];
		return i.map = function(t, e) {
			return n(e, t, 0)
		}, i.entries = function(e) {
			return t(n(ao.map, e, 0), 0)
		}, i.key = function(n) {
			return u.push(n), i
		}, i.sortKeys = function(n) {
			return o[u.length - 1] = n, i
		}, i.sortValues = function(n) {
			return e = n, i
		}, i.rollup = function(n) {
			return r = n, i
		}, i
	}, ao.set = function(n) {
		var t = new y;
		if (n)
			for (var e = 0, r = n.length; r > e; ++e) t.add(n[e]);
		return t
	}, l(y, {
		has: h,
		add: function(n) {
			return this._[f(n += "")] = !0, n
		},
		remove: p,
		values: g,
		size: v,
		empty: d,
		forEach: function(n) {
			for (var t in this._) n.call(this, s(t))
		}
	}), ao.behavior = {}, ao.rebind = function(n, t) {
		for (var e, r = 1, i = arguments.length; ++r < i;) n[e = arguments[r]] = M(n, t, t[e]);
		return n
	};
	var wo = ["webkit", "ms", "moz", "Moz", "o", "O"];
	ao.dispatch = function() {
		for (var n = new _, t = -1, e = arguments.length; ++t < e;) n[arguments[t]] = w(n);
		return n
	}, _.prototype.on = function(n, t) {
		var e = n.indexOf("."),
			r = "";
		if (e >= 0 && (r = n.slice(e + 1), n = n.slice(0, e)), n) return arguments.length < 2 ? this[n].on(r) : this[n].on(r, t);
		if (2 === arguments.length) {
			if (null == t)
				for (n in this) this.hasOwnProperty(n) && this[n].on(r, null);
			return this
		}
	}, ao.event = null, ao.requote = function(n) {
		return n.replace(So, "\\$&")
	};
	var So = /[\\\^\$\*\+\?\|\[\]\(\)\.\{\}]/g,
		ko = {}.__proto__ ? function(n, t) {
			n.__proto__ = t
		} : function(n, t) {
			for (var e in t) n[e] = t[e]
		},
		No = function(n, t) {
			return t.querySelector(n)
		},
		Eo = function(n, t) {
			return t.querySelectorAll(n)
		},
		Ao = function(n, t) {
			var e = n.matches || n[x(n, "matchesSelector")];
			return (Ao = function(n, t) {
				return e.call(n, t)
			})(n, t)
		};
	"function" == typeof Sizzle && (No = function(n, t) {
		return Sizzle(n, t)[0] || null
	}, Eo = Sizzle, Ao = Sizzle.matchesSelector), ao.selection = function() {
		return ao.select(fo.documentElement)
	};
	var Co = ao.selection.prototype = [];
	Co.select = function(n) {
		var t, e, r, i, u = [];
		n = A(n);
		for (var o = -1, a = this.length; ++o < a;) {
			u.push(t = []), t.parentNode = (r = this[o]).parentNode;
			for (var l = -1, c = r.length; ++l < c;)(i = r[l]) ? (t.push(e = n.call(i, i.__data__, l, o)), e && "__data__" in i && (e.__data__ = i.__data__)) : t.push(null)
		}
		return E(u)
	}, Co.selectAll = function(n) {
		var t, e, r = [];
		n = C(n);
		for (var i = -1, u = this.length; ++i < u;)
			for (var o = this[i], a = -1, l = o.length; ++a < l;)(e = o[a]) && (r.push(t = co(n.call(e, e.__data__, a, i))), t.parentNode = e);
		return E(r)
	};
	var zo = "http://www.w3.org/1999/xhtml",
		Lo = {
			svg: "http://www.w3.org/2000/svg",
			xhtml: zo,
			xlink: "http://www.w3.org/1999/xlink",
			xml: "http://www.w3.org/XML/1998/namespace",
			xmlns: "http://www.w3.org/2000/xmlns/"
		};
	ao.ns = {
		prefix: Lo,
		qualify: function(n) {
			var t = n.indexOf(":"),
				e = n;
			return t >= 0 && "xmlns" !== (e = n.slice(0, t)) && (n = n.slice(t + 1)), Lo.hasOwnProperty(e) ? {
				space: Lo[e],
				local: n
			} : n
		}
	}, Co.attr = function(n, t) {
		if (arguments.length < 2) {
			if ("string" == typeof n) {
				var e = this.node();
				return n = ao.ns.qualify(n), n.local ? e.getAttributeNS(n.space, n.local) : e.getAttribute(n)
			}
			for (t in n) this.each(z(t, n[t]));
			return this
		}
		return this.each(z(n, t))
	}, Co.classed = function(n, t) {
		if (arguments.length < 2) {
			if ("string" == typeof n) {
				var e = this.node(),
					r = (n = T(n)).length,
					i = -1;
				if (t = e.classList) {
					for (; ++i < r;)
						if (!t.contains(n[i])) return !1
				} else
					for (t = e.getAttribute("class"); ++i < r;)
						if (!q(n[i]).test(t)) return !1;
				return !0
			}
			for (t in n) this.each(R(t, n[t]));
			return this
		}
		return this.each(R(n, t))
	}, Co.style = function(n, e, r) {
		var i = arguments.length;
		if (3 > i) {
			if ("string" != typeof n) {
				2 > i && (e = "");
				for (r in n) this.each(P(r, n[r], e));
				return this
			}
			if (2 > i) {
				var u = this.node();
				return t(u).getComputedStyle(u, null).getPropertyValue(n)
			}
			r = ""
		}
		return this.each(P(n, e, r))
	}, Co.property = function(n, t) {
		if (arguments.length < 2) {
			if ("string" == typeof n) return this.node()[n];
			for (t in n) this.each(U(t, n[t]));
			return this
		}
		return this.each(U(n, t))
	}, Co.text = function(n) {
		return arguments.length ? this.each("function" == typeof n ? function() {
			var t = n.apply(this, arguments);
			this.textContent = null == t ? "" : t
		} : null == n ? function() {
			this.textContent = ""
		} : function() {
			this.textContent = n
		}) : this.node().textContent
	}, Co.html = function(n) {
		return arguments.length ? this.each("function" == typeof n ? function() {
			var t = n.apply(this, arguments);
			this.innerHTML = null == t ? "" : t
		} : null == n ? function() {
			this.innerHTML = ""
		} : function() {
			this.innerHTML = n
		}) : this.node().innerHTML
	}, Co.append = function(n) {
		return n = j(n), this.select(function() {
			return this.appendChild(n.apply(this, arguments))
		})
	}, Co.insert = function(n, t) {
		return n = j(n), t = A(t), this.select(function() {
			return this.insertBefore(n.apply(this, arguments), t.apply(this, arguments) || null)
		})
	}, Co.remove = function() {
		return this.each(F)
	}, Co.data = function(n, t) {
		function e(n, e) {
			var r, i, u, o = n.length,
				s = e.length,
				h = Math.min(o, s),
				p = new Array(s),
				g = new Array(s),
				v = new Array(o);
			if (t) {
				var d, y = new c,
					m = new Array(o);
				for (r = -1; ++r < o;)(i = n[r]) && (y.has(d = t.call(i, i.__data__, r)) ? v[r] = i : y.set(d, i), m[r] = d);
				for (r = -1; ++r < s;)(i = y.get(d = t.call(e, u = e[r], r))) ? i !== !0 && (p[r] = i, i.__data__ = u) : g[r] = H(u), y.set(d, !0);
				for (r = -1; ++r < o;) r in m && y.get(m[r]) !== !0 && (v[r] = n[r])
			} else {
				for (r = -1; ++r < h;) i = n[r], u = e[r], i ? (i.__data__ = u, p[r] = i) : g[r] = H(u);
				for (; s > r; ++r) g[r] = H(e[r]);
				for (; o > r; ++r) v[r] = n[r]
			}
			g.update = p, g.parentNode = p.parentNode = v.parentNode = n.parentNode, a.push(g), l.push(p), f.push(v)
		}
		var r, i, u = -1,
			o = this.length;
		if (!arguments.length) {
			for (n = new Array(o = (r = this[0]).length); ++u < o;)(i = r[u]) && (n[u] = i.__data__);
			return n
		}
		var a = Z([]),
			l = E([]),
			f = E([]);
		if ("function" == typeof n)
			for (; ++u < o;) e(r = this[u], n.call(r, r.parentNode.__data__, u));
		else
			for (; ++u < o;) e(r = this[u], n);
		return l.enter = function() {
			return a
		}, l.exit = function() {
			return f
		}, l
	}, Co.datum = function(n) {
		return arguments.length ? this.property("__data__", n) : this.property("__data__")
	}, Co.filter = function(n) {
		var t, e, r, i = [];
		"function" != typeof n && (n = O(n));
		for (var u = 0, o = this.length; o > u; u++) {
			i.push(t = []), t.parentNode = (e = this[u]).parentNode;
			for (var a = 0, l = e.length; l > a; a++)(r = e[a]) && n.call(r, r.__data__, a, u) && t.push(r)
		}
		return E(i)
	}, Co.order = function() {
		for (var n = -1, t = this.length; ++n < t;)
			for (var e, r = this[n], i = r.length - 1, u = r[i]; --i >= 0;)(e = r[i]) && (u && u !== e.nextSibling && u.parentNode.insertBefore(e, u), u = e);
		return this
	}, Co.sort = function(n) {
		n = I.apply(this, arguments);
		for (var t = -1, e = this.length; ++t < e;) this[t].sort(n);
		return this.order()
	}, Co.each = function(n) {
		return Y(this, function(t, e, r) {
			n.call(t, t.__data__, e, r)
		})
	}, Co.call = function(n) {
		var t = co(arguments);
		return n.apply(t[0] = this, t), this
	}, Co.empty = function() {
		return !this.node()
	}, Co.node = function() {
		for (var n = 0, t = this.length; t > n; n++)
			for (var e = this[n], r = 0, i = e.length; i > r; r++) {
				var u = e[r];
				if (u) return u
			}
		return null
	}, Co.size = function() {
		var n = 0;
		return Y(this, function() {
			++n
		}), n
	};
	var qo = [];
	ao.selection.enter = Z, ao.selection.enter.prototype = qo, qo.append = Co.append, qo.empty = Co.empty, qo.node = Co.node, qo.call = Co.call, qo.size = Co.size, qo.select = function(n) {
		for (var t, e, r, i, u, o = [], a = -1, l = this.length; ++a < l;) {
			r = (i = this[a]).update, o.push(t = []), t.parentNode = i.parentNode;
			for (var c = -1, f = i.length; ++c < f;)(u = i[c]) ? (t.push(r[c] = e = n.call(i.parentNode, u.__data__, c, a)), e.__data__ = u.__data__) : t.push(null)
		}
		return E(o)
	}, qo.insert = function(n, t) {
		return arguments.length < 2 && (t = V(this)), Co.insert.call(this, n, t)
	}, ao.select = function(t) {
		var e;
		return "string" == typeof t ? (e = [No(t, fo)], e.parentNode = fo.documentElement) : (e = [t], e.parentNode = n(t)), E([e])
	}, ao.selectAll = function(n) {
		var t;
		return "string" == typeof n ? (t = co(Eo(n, fo)), t.parentNode = fo.documentElement) : (t = co(n), t.parentNode = null), E([t])
	}, Co.on = function(n, t, e) {
		var r = arguments.length;
		if (3 > r) {
			if ("string" != typeof n) {
				2 > r && (t = !1);
				for (e in n) this.each(X(e, n[e], t));
				return this
			}
			if (2 > r) return (r = this.node()["__on" + n]) && r._;
			e = !1
		}
		return this.each(X(n, t, e))
	};
	var To = ao.map({
		mouseenter: "mouseover",
		mouseleave: "mouseout"
	});
	fo && To.forEach(function(n) {
		"on" + n in fo && To.remove(n)
	});
	var Ro, Do = 0;
	ao.mouse = function(n) {
		return J(n, k())
	};
	var Po = this.navigator && /WebKit/.test(this.navigator.userAgent) ? -1 : 0;
	ao.touch = function(n, t, e) {
		if (arguments.length < 3 && (e = t, t = k().changedTouches), t)
			for (var r, i = 0, u = t.length; u > i; ++i)
				if ((r = t[i]).identifier === e) return J(n, r)
	}, ao.behavior.drag = function() {
		function n() {
			this.on("mousedown.drag", u).on("touchstart.drag", o)
		}

		function e(n, t, e, u, o) {
			return function() {
				function a() {
					var n, e, r = t(h, v);
					r && (n = r[0] - M[0], e = r[1] - M[1], g |= n | e, M = r, p({
						type: "drag",
						x: r[0] + c[0],
						y: r[1] + c[1],
						dx: n,
						dy: e
					}))
				}

				function l() {
					t(h, v) && (y.on(u + d, null).on(o + d, null), m(g), p({
						type: "dragend"
					}))
				}
				var c, f = this,
					s = ao.event.target.correspondingElement || ao.event.target,
					h = f.parentNode,
					p = r.of(f, arguments),
					g = 0,
					v = n(),
					d = ".drag" + (null == v ? "" : "-" + v),
					y = ao.select(e(s)).on(u + d, a).on(o + d, l),
					m = W(s),
					M = t(h, v);
				i ? (c = i.apply(f, arguments), c = [c.x - M[0], c.y - M[1]]) : c = [0, 0], p({
					type: "dragstart"
				})
			}
		}
		var r = N(n, "drag", "dragstart", "dragend"),
			i = null,
			u = e(b, ao.mouse, t, "mousemove", "mouseup"),
			o = e(G, ao.touch, m, "touchmove", "touchend");
		return n.origin = function(t) {
			return arguments.length ? (i = t, n) : i
		}, ao.rebind(n, r, "on")
	}, ao.touches = function(n, t) {
		return arguments.length < 2 && (t = k().touches), t ? co(t).map(function(t) {
			var e = J(n, t);
			return e.identifier = t.identifier, e
		}) : []
	};
	var Uo = 1e-6,
		jo = Uo * Uo,
		Fo = Math.PI,
		Ho = 2 * Fo,
		Oo = Ho - Uo,
		Io = Fo / 2,
		Yo = Fo / 180,
		Zo = 180 / Fo,
		Vo = Math.SQRT2,
		Xo = 2,
		$o = 4;
	ao.interpolateZoom = function(n, t) {
		var e, r, i = n[0],
			u = n[1],
			o = n[2],
			a = t[0],
			l = t[1],
			c = t[2],
			f = a - i,
			s = l - u,
			h = f * f + s * s;
		if (jo > h) r = Math.log(c / o) / Vo, e = function(n) {
			return [i + n * f, u + n * s, o * Math.exp(Vo * n * r)]
		};
		else {
			var p = Math.sqrt(h),
				g = (c * c - o * o + $o * h) / (2 * o * Xo * p),
				v = (c * c - o * o - $o * h) / (2 * c * Xo * p),
				d = Math.log(Math.sqrt(g * g + 1) - g),
				y = Math.log(Math.sqrt(v * v + 1) - v);
			r = (y - d) / Vo, e = function(n) {
				var t = n * r,
					e = rn(d),
					a = o / (Xo * p) * (e * un(Vo * t + d) - en(d));
				return [i + a * f, u + a * s, o * e / rn(Vo * t + d)]
			}
		}
		return e.duration = 1e3 * r, e
	}, ao.behavior.zoom = function() {
		function n(n) {
			n.on(L, s).on(Wo + ".zoom", p).on("dblclick.zoom", g).on(R, h)
		}

		function e(n) {
			return [(n[0] - k.x) / k.k, (n[1] - k.y) / k.k]
		}

		function r(n) {
			return [n[0] * k.k + k.x, n[1] * k.k + k.y]
		}

		function i(n) {
			k.k = Math.max(A[0], Math.min(A[1], n))
		}

		function u(n, t) {
			t = r(t), k.x += n[0] - t[0], k.y += n[1] - t[1]
		}

		function o(t, e, r, o) {
			t.__chart__ = {
				x: k.x,
				y: k.y,
				k: k.k
			}, i(Math.pow(2, o)), u(d = e, r), t = ao.select(t), C > 0 && (t = t.transition().duration(C)), t.call(n.event)
		}

		function a() {
			b && b.domain(x.range().map(function(n) {
				return (n - k.x) / k.k
			}).map(x.invert)), w && w.domain(_.range().map(function(n) {
				return (n - k.y) / k.k
			}).map(_.invert))
		}

		function l(n) {
			z++ || n({
				type: "zoomstart"
			})
		}

		function c(n) {
			a(), n({
				type: "zoom",
				scale: k.k,
				translate: [k.x, k.y]
			})
		}

		function f(n) {
			--z || (n({
				type: "zoomend"
			}), d = null)
		}

		function s() {
			function n() {
				a = 1, u(ao.mouse(i), h), c(o)
			}

			function r() {
				s.on(q, null).on(T, null), p(a), f(o)
			}
			var i = this,
				o = D.of(i, arguments),
				a = 0,
				s = ao.select(t(i)).on(q, n).on(T, r),
				h = e(ao.mouse(i)),
				p = W(i);
			Il.call(i), l(o)
		}

		function h() {
			function n() {
				var n = ao.touches(g);
				return p = k.k, n.forEach(function(n) {
					n.identifier in d && (d[n.identifier] = e(n))
				}), n
			}

			function t() {
				var t = ao.event.target;
				ao.select(t).on(x, r).on(b, a), _.push(t);
				for (var e = ao.event.changedTouches, i = 0, u = e.length; u > i; ++i) d[e[i].identifier] = null;
				var l = n(),
					c = Date.now();
				if (1 === l.length) {
					if (500 > c - M) {
						var f = l[0];
						o(g, f, d[f.identifier], Math.floor(Math.log(k.k) / Math.LN2) + 1), S()
					}
					M = c
				} else if (l.length > 1) {
					var f = l[0],
						s = l[1],
						h = f[0] - s[0],
						p = f[1] - s[1];
					y = h * h + p * p
				}
			}

			function r() {
				var n, t, e, r, o = ao.touches(g);
				Il.call(g);
				for (var a = 0, l = o.length; l > a; ++a, r = null)
					if (e = o[a], r = d[e.identifier]) {
						if (t) break;
						n = e, t = r
					} if (r) {
					var f = (f = e[0] - n[0]) * f + (f = e[1] - n[1]) * f,
						s = y && Math.sqrt(f / y);
					n = [(n[0] + e[0]) / 2, (n[1] + e[1]) / 2], t = [(t[0] + r[0]) / 2, (t[1] + r[1]) / 2], i(s * p)
				}
				M = null, u(n, t), c(v)
			}

			function a() {
				if (ao.event.touches.length) {
					for (var t = ao.event.changedTouches, e = 0, r = t.length; r > e; ++e) delete d[t[e].identifier];
					for (var i in d) return void n()
				}
				ao.selectAll(_).on(m, null), w.on(L, s).on(R, h), N(), f(v)
			}
			var p, g = this,
				v = D.of(g, arguments),
				d = {},
				y = 0,
				m = ".zoom-" + ao.event.changedTouches[0].identifier,
				x = "touchmove" + m,
				b = "touchend" + m,
				_ = [],
				w = ao.select(g),
				N = W(g);
			t(), l(v), w.on(L, null).on(R, t)
		}

		function p() {
			var n = D.of(this, arguments);
			m ? clearTimeout(m) : (Il.call(this), v = e(d = y || ao.mouse(this)), l(n)), m = setTimeout(function() {
				m = null, f(n)
			}, 50), S(), i(Math.pow(2, .002 * Bo()) * k.k), u(d, v), c(n)
		}

		function g() {
			var n = ao.mouse(this),
				t = Math.log(k.k) / Math.LN2;
			o(this, n, e(n), ao.event.shiftKey ? Math.ceil(t) - 1 : Math.floor(t) + 1)
		}
		var v, d, y, m, M, x, b, _, w, k = {
				x: 0,
				y: 0,
				k: 1
			},
			E = [960, 500],
			A = Jo,
			C = 250,
			z = 0,
			L = "mousedown.zoom",
			q = "mousemove.zoom",
			T = "mouseup.zoom",
			R = "touchstart.zoom",
			D = N(n, "zoomstart", "zoom", "zoomend");
		return Wo || (Wo = "onwheel" in fo ? (Bo = function() {
			return -ao.event.deltaY * (ao.event.deltaMode ? 120 : 1)
		}, "wheel") : "onmousewheel" in fo ? (Bo = function() {
			return ao.event.wheelDelta
		}, "mousewheel") : (Bo = function() {
			return -ao.event.detail
		}, "MozMousePixelScroll")), n.event = function(n) {
			n.each(function() {
				var n = D.of(this, arguments),
					t = k;
				Hl ? ao.select(this).transition().each("start.zoom", function() {
					k = this.__chart__ || {
						x: 0,
						y: 0,
						k: 1
					}, l(n)
				}).tween("zoom:zoom", function() {
					var e = E[0],
						r = E[1],
						i = d ? d[0] : e / 2,
						u = d ? d[1] : r / 2,
						o = ao.interpolateZoom([(i - k.x) / k.k, (u - k.y) / k.k, e / k.k], [(i - t.x) / t.k, (u - t.y) / t.k, e / t.k]);
					return function(t) {
						var r = o(t),
							a = e / r[2];
						this.__chart__ = k = {
							x: i - r[0] * a,
							y: u - r[1] * a,
							k: a
						}, c(n)
					}
				}).each("interrupt.zoom", function() {
					f(n)
				}).each("end.zoom", function() {
					f(n)
				}) : (this.__chart__ = k, l(n), c(n), f(n))
			})
		}, n.translate = function(t) {
			return arguments.length ? (k = {
				x: +t[0],
				y: +t[1],
				k: k.k
			}, a(), n) : [k.x, k.y]
		}, n.scale = function(t) {
			return arguments.length ? (k = {
				x: k.x,
				y: k.y,
				k: null
			}, i(+t), a(), n) : k.k
		}, n.scaleExtent = function(t) {
			return arguments.length ? (A = null == t ? Jo : [+t[0], +t[1]], n) : A
		}, n.center = function(t) {
			return arguments.length ? (y = t && [+t[0], +t[1]], n) : y
		}, n.size = function(t) {
			return arguments.length ? (E = t && [+t[0], +t[1]], n) : E
		}, n.duration = function(t) {
			return arguments.length ? (C = +t, n) : C
		}, n.x = function(t) {
			return arguments.length ? (b = t, x = t.copy(), k = {
				x: 0,
				y: 0,
				k: 1
			}, n) : b
		}, n.y = function(t) {
			return arguments.length ? (w = t, _ = t.copy(), k = {
				x: 0,
				y: 0,
				k: 1
			}, n) : w
		}, ao.rebind(n, D, "on")
	};
	var Bo, Wo, Jo = [0, 1 / 0];
	ao.color = an, an.prototype.toString = function() {
		return this.rgb() + ""
	}, ao.hsl = ln;
	var Go = ln.prototype = new an;
	Go.brighter = function(n) {
		return n = Math.pow(.7, arguments.length ? n : 1), new ln(this.h, this.s, this.l / n)
	}, Go.darker = function(n) {
		return n = Math.pow(.7, arguments.length ? n : 1), new ln(this.h, this.s, n * this.l)
	}, Go.rgb = function() {
		return cn(this.h, this.s, this.l)
	}, ao.hcl = fn;
	var Ko = fn.prototype = new an;
	Ko.brighter = function(n) {
		return new fn(this.h, this.c, Math.min(100, this.l + Qo * (arguments.length ? n : 1)))
	}, Ko.darker = function(n) {
		return new fn(this.h, this.c, Math.max(0, this.l - Qo * (arguments.length ? n : 1)))
	}, Ko.rgb = function() {
		return sn(this.h, this.c, this.l).rgb()
	}, ao.lab = hn;
	var Qo = 18,
		na = .95047,
		ta = 1,
		ea = 1.08883,
		ra = hn.prototype = new an;
	ra.brighter = function(n) {
		return new hn(Math.min(100, this.l + Qo * (arguments.length ? n : 1)), this.a, this.b)
	}, ra.darker = function(n) {
		return new hn(Math.max(0, this.l - Qo * (arguments.length ? n : 1)), this.a, this.b)
	}, ra.rgb = function() {
		return pn(this.l, this.a, this.b)
	}, ao.rgb = mn;
	var ia = mn.prototype = new an;
	ia.brighter = function(n) {
		n = Math.pow(.7, arguments.length ? n : 1);
		var t = this.r,
			e = this.g,
			r = this.b,
			i = 30;
		return t || e || r ? (t && i > t && (t = i), e && i > e && (e = i), r && i > r && (r = i), new mn(Math.min(255, t / n), Math.min(255, e / n), Math.min(255, r / n))) : new mn(i, i, i)
	}, ia.darker = function(n) {
		return n = Math.pow(.7, arguments.length ? n : 1), new mn(n * this.r, n * this.g, n * this.b)
	}, ia.hsl = function() {
		return wn(this.r, this.g, this.b)
	}, ia.toString = function() {
		return "#" + bn(this.r) + bn(this.g) + bn(this.b)
	};
	var ua = ao.map({
		aliceblue: 15792383,
		antiquewhite: 16444375,
		aqua: 65535,
		aquamarine: 8388564,
		azure: 15794175,
		beige: 16119260,
		bisque: 16770244,
		black: 0,
		blanchedalmond: 16772045,
		blue: 255,
		blueviolet: 9055202,
		brown: 10824234,
		burlywood: 14596231,
		cadetblue: 6266528,
		chartreuse: 8388352,
		chocolate: 13789470,
		coral: 16744272,
		cornflowerblue: 6591981,
		cornsilk: 16775388,
		crimson: 14423100,
		cyan: 65535,
		darkblue: 139,
		darkcyan: 35723,
		darkgoldenrod: 12092939,
		darkgray: 11119017,
		darkgreen: 25600,
		darkgrey: 11119017,
		darkkhaki: 12433259,
		darkmagenta: 9109643,
		darkolivegreen: 5597999,
		darkorange: 16747520,
		darkorchid: 10040012,
		darkred: 9109504,
		darksalmon: 15308410,
		darkseagreen: 9419919,
		darkslateblue: 4734347,
		darkslategray: 3100495,
		darkslategrey: 3100495,
		darkturquoise: 52945,
		darkviolet: 9699539,
		deeppink: 16716947,
		deepskyblue: 49151,
		dimgray: 6908265,
		dimgrey: 6908265,
		dodgerblue: 2003199,
		firebrick: 11674146,
		floralwhite: 16775920,
		forestgreen: 2263842,
		fuchsia: 16711935,
		gainsboro: 14474460,
		ghostwhite: 16316671,
		gold: 16766720,
		goldenrod: 14329120,
		gray: 8421504,
		green: 32768,
		greenyellow: 11403055,
		grey: 8421504,
		honeydew: 15794160,
		hotpink: 16738740,
		indianred: 13458524,
		indigo: 4915330,
		ivory: 16777200,
		khaki: 15787660,
		lavender: 15132410,
		lavenderblush: 16773365,
		lawngreen: 8190976,
		lemonchiffon: 16775885,
		lightblue: 11393254,
		lightcoral: 15761536,
		lightcyan: 14745599,
		lightgoldenrodyellow: 16448210,
		lightgray: 13882323,
		lightgreen: 9498256,
		lightgrey: 13882323,
		lightpink: 16758465,
		lightsalmon: 16752762,
		lightseagreen: 2142890,
		lightskyblue: 8900346,
		lightslategray: 7833753,
		lightslategrey: 7833753,
		lightsteelblue: 11584734,
		lightyellow: 16777184,
		lime: 65280,
		limegreen: 3329330,
		linen: 16445670,
		magenta: 16711935,
		maroon: 8388608,
		mediumaquamarine: 6737322,
		mediumblue: 205,
		mediumorchid: 12211667,
		mediumpurple: 9662683,
		mediumseagreen: 3978097,
		mediumslateblue: 8087790,
		mediumspringgreen: 64154,
		mediumturquoise: 4772300,
		mediumvioletred: 13047173,
		midnightblue: 1644912,
		mintcream: 16121850,
		mistyrose: 16770273,
		moccasin: 16770229,
		navajowhite: 16768685,
		navy: 128,
		oldlace: 16643558,
		olive: 8421376,
		olivedrab: 7048739,
		orange: 16753920,
		orangered: 16729344,
		orchid: 14315734,
		palegoldenrod: 15657130,
		palegreen: 10025880,
		paleturquoise: 11529966,
		palevioletred: 14381203,
		papayawhip: 16773077,
		peachpuff: 16767673,
		peru: 13468991,
		pink: 16761035,
		plum: 14524637,
		powderblue: 11591910,
		purple: 8388736,
		rebeccapurple: 6697881,
		red: 16711680,
		rosybrown: 12357519,
		royalblue: 4286945,
		saddlebrown: 9127187,
		salmon: 16416882,
		sandybrown: 16032864,
		seagreen: 3050327,
		seashell: 16774638,
		sienna: 10506797,
		silver: 12632256,
		skyblue: 8900331,
		slateblue: 6970061,
		slategray: 7372944,
		slategrey: 7372944,
		snow: 16775930,
		springgreen: 65407,
		steelblue: 4620980,
		tan: 13808780,
		teal: 32896,
		thistle: 14204888,
		tomato: 16737095,
		turquoise: 4251856,
		violet: 15631086,
		wheat: 16113331,
		white: 16777215,
		whitesmoke: 16119285,
		yellow: 16776960,
		yellowgreen: 10145074
	});
	ua.forEach(function(n, t) {
		ua.set(n, Mn(t))
	}), ao.functor = En, ao.xhr = An(m), ao.dsv = function(n, t) {
		function e(n, e, u) {
			arguments.length < 3 && (u = e, e = null);
			var o = Cn(n, t, null == e ? r : i(e), u);
			return o.row = function(n) {
				return arguments.length ? o.response(null == (e = n) ? r : i(n)) : e
			}, o
		}

		function r(n) {
			return e.parse(n.responseText)
		}

		function i(n) {
			return function(t) {
				return e.parse(t.responseText, n)
			}
		}

		function u(t) {
			return t.map(o).join(n)
		}

		function o(n) {
			return a.test(n) ? '"' + n.replace(/\"/g, '""') + '"' : n
		}
		var a = new RegExp('["' + n + "\n]"),
			l = n.charCodeAt(0);
		return e.parse = function(n, t) {
			var r;
			return e.parseRows(n, function(n, e) {
				if (r) return r(n, e - 1);
				var i = new Function("d", "return {" + n.map(function(n, t) {
					return JSON.stringify(n) + ": d[" + t + "]"
				}).join(",") + "}");
				r = t ? function(n, e) {
					return t(i(n), e)
				} : i
			})
		}, e.parseRows = function(n, t) {
			function e() {
				if (f >= c) return o;
				if (i) return i = !1, u;
				var t = f;
				if (34 === n.charCodeAt(t)) {
					for (var e = t; e++ < c;)
						if (34 === n.charCodeAt(e)) {
							if (34 !== n.charCodeAt(e + 1)) break;
							++e
						} f = e + 2;
					var r = n.charCodeAt(e + 1);
					return 13 === r ? (i = !0, 10 === n.charCodeAt(e + 2) && ++f) : 10 === r && (i = !0), n.slice(t + 1, e).replace(/""/g, '"')
				}
				for (; c > f;) {
					var r = n.charCodeAt(f++),
						a = 1;
					if (10 === r) i = !0;
					else if (13 === r) i = !0, 10 === n.charCodeAt(f) && (++f, ++a);
					else if (r !== l) continue;
					return n.slice(t, f - a)
				}
				return n.slice(t)
			}
			for (var r, i, u = {}, o = {}, a = [], c = n.length, f = 0, s = 0;
				(r = e()) !== o;) {
				for (var h = []; r !== u && r !== o;) h.push(r), r = e();
				t && null == (h = t(h, s++)) || a.push(h)
			}
			return a
		}, e.format = function(t) {
			if (Array.isArray(t[0])) return e.formatRows(t);
			var r = new y,
				i = [];
			return t.forEach(function(n) {
				for (var t in n) r.has(t) || i.push(r.add(t))
			}), [i.map(o).join(n)].concat(t.map(function(t) {
				return i.map(function(n) {
					return o(t[n])
				}).join(n)
			})).join("\n")
		}, e.formatRows = function(n) {
			return n.map(u).join("\n")
		}, e
	}, ao.csv = ao.dsv(",", "text/csv"), ao.tsv = ao.dsv("	", "text/tab-separated-values");
	var oa, aa, la, ca, fa = this[x(this, "requestAnimationFrame")] || function(n) {
		setTimeout(n, 17)
	};
	ao.timer = function() {
		qn.apply(this, arguments)
	}, ao.timer.flush = function() {
		Rn(), Dn()
	}, ao.round = function(n, t) {
		return t ? Math.round(n * (t = Math.pow(10, t))) / t : Math.round(n)
	};
	var sa = ["y", "z", "a", "f", "p", "n", "\xb5", "m", "", "k", "M", "G", "T", "P", "E", "Z", "Y"].map(Un);
	ao.formatPrefix = function(n, t) {
		var e = 0;
		return (n = +n) && (0 > n && (n *= -1), t && (n = ao.round(n, Pn(n, t))), e = 1 + Math.floor(1e-12 + Math.log(n) / Math.LN10), e = Math.max(-24, Math.min(24, 3 * Math.floor((e - 1) / 3)))), sa[8 + e / 3]
	};
	var ha = /(?:([^{])?([<>=^]))?([+\- ])?([$#])?(0)?(\d+)?(,)?(\.-?\d+)?([a-z%])?/i,
		pa = ao.map({
			b: function(n) {
				return n.toString(2)
			},
			c: function(n) {
				return String.fromCharCode(n)
			},
			o: function(n) {
				return n.toString(8)
			},
			x: function(n) {
				return n.toString(16)
			},
			X: function(n) {
				return n.toString(16).toUpperCase()
			},
			g: function(n, t) {
				return n.toPrecision(t)
			},
			e: function(n, t) {
				return n.toExponential(t)
			},
			f: function(n, t) {
				return n.toFixed(t)
			},
			r: function(n, t) {
				return (n = ao.round(n, Pn(n, t))).toFixed(Math.max(0, Math.min(20, Pn(n * (1 + 1e-15), t))))
			}
		}),
		ga = ao.time = {},
		va = Date;
	Hn.prototype = {
		getDate: function() {
			return this._.getUTCDate()
		},
		getDay: function() {
			return this._.getUTCDay()
		},
		getFullYear: function() {
			return this._.getUTCFullYear()
		},
		getHours: function() {
			return this._.getUTCHours()
		},
		getMilliseconds: function() {
			return this._.getUTCMilliseconds()
		},
		getMinutes: function() {
			return this._.getUTCMinutes()
		},
		getMonth: function() {
			return this._.getUTCMonth()
		},
		getSeconds: function() {
			return this._.getUTCSeconds()
		},
		getTime: function() {
			return this._.getTime()
		},
		getTimezoneOffset: function() {
			return 0
		},
		valueOf: function() {
			return this._.valueOf()
		},
		setDate: function() {
			da.setUTCDate.apply(this._, arguments)
		},
		setDay: function() {
			da.setUTCDay.apply(this._, arguments)
		},
		setFullYear: function() {
			da.setUTCFullYear.apply(this._, arguments)
		},
		setHours: function() {
			da.setUTCHours.apply(this._, arguments)
		},
		setMilliseconds: function() {
			da.setUTCMilliseconds.apply(this._, arguments)
		},
		setMinutes: function() {
			da.setUTCMinutes.apply(this._, arguments)
		},
		setMonth: function() {
			da.setUTCMonth.apply(this._, arguments)
		},
		setSeconds: function() {
			da.setUTCSeconds.apply(this._, arguments)
		},
		setTime: function() {
			da.setTime.apply(this._, arguments)
		}
	};
	var da = Date.prototype;
	ga.year = On(function(n) {
		return n = ga.day(n), n.setMonth(0, 1), n
	}, function(n, t) {
		n.setFullYear(n.getFullYear() + t)
	}, function(n) {
		return n.getFullYear()
	}), ga.years = ga.year.range, ga.years.utc = ga.year.utc.range, ga.day = On(function(n) {
		var t = new va(2e3, 0);
		return t.setFullYear(n.getFullYear(), n.getMonth(), n.getDate()), t
	}, function(n, t) {
		n.setDate(n.getDate() + t)
	}, function(n) {
		return n.getDate() - 1
	}), ga.days = ga.day.range, ga.days.utc = ga.day.utc.range, ga.dayOfYear = function(n) {
		var t = ga.year(n);
		return Math.floor((n - t - 6e4 * (n.getTimezoneOffset() - t.getTimezoneOffset())) / 864e5)
	}, ["sunday", "monday", "tuesday", "wednesday", "thursday", "friday", "saturday"].forEach(function(n, t) {
		t = 7 - t;
		var e = ga[n] = On(function(n) {
			return (n = ga.day(n)).setDate(n.getDate() - (n.getDay() + t) % 7), n
		}, function(n, t) {
			n.setDate(n.getDate() + 7 * Math.floor(t))
		}, function(n) {
			var e = ga.year(n).getDay();
			return Math.floor((ga.dayOfYear(n) + (e + t) % 7) / 7) - (e !== t)
		});
		ga[n + "s"] = e.range, ga[n + "s"].utc = e.utc.range, ga[n + "OfYear"] = function(n) {
			var e = ga.year(n).getDay();
			return Math.floor((ga.dayOfYear(n) + (e + t) % 7) / 7)
		}
	}), ga.week = ga.sunday, ga.weeks = ga.sunday.range, ga.weeks.utc = ga.sunday.utc.range, ga.weekOfYear = ga.sundayOfYear;
	var ya = {
			"-": "",
			_: " ",
			0: "0"
		},
		ma = /^\s*\d+/,
		Ma = /^%/;
	ao.locale = function(n) {
		return {
			numberFormat: jn(n),
			timeFormat: Yn(n)
		}
	};
	var xa = ao.locale({
		decimal: ".",
		thousands: ",",
		grouping: [3],
		currency: ["$", ""],
		dateTime: "%a %b %e %X %Y",
		date: "%m/%d/%Y",
		time: "%H:%M:%S",
		periods: ["AM", "PM"],
		days: ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"],
		shortDays: ["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"],
		months: ["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"],
		shortMonths: ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"]
	});
	ao.format = xa.numberFormat, ao.geo = {}, ft.prototype = {
		s: 0,
		t: 0,
		add: function(n) {
			st(n, this.t, ba), st(ba.s, this.s, this), this.s ? this.t += ba.t : this.s = ba.t
		},
		reset: function() {
			this.s = this.t = 0
		},
		valueOf: function() {
			return this.s
		}
	};
	var ba = new ft;
	ao.geo.stream = function(n, t) {
		n && _a.hasOwnProperty(n.type) ? _a[n.type](n, t) : ht(n, t)
	};
	var _a = {
			Feature: function(n, t) {
				ht(n.geometry, t)
			},
			FeatureCollection: function(n, t) {
				for (var e = n.features, r = -1, i = e.length; ++r < i;) ht(e[r].geometry, t)
			}
		},
		wa = {
			Sphere: function(n, t) {
				t.sphere()
			},
			Point: function(n, t) {
				n = n.coordinates, t.point(n[0], n[1], n[2])
			},
			MultiPoint: function(n, t) {
				for (var e = n.coordinates, r = -1, i = e.length; ++r < i;) n = e[r], t.point(n[0], n[1], n[2])
			},
			LineString: function(n, t) {
				pt(n.coordinates, t, 0)
			},
			MultiLineString: function(n, t) {
				for (var e = n.coordinates, r = -1, i = e.length; ++r < i;) pt(e[r], t, 0)
			},
			Polygon: function(n, t) {
				gt(n.coordinates, t)
			},
			MultiPolygon: function(n, t) {
				for (var e = n.coordinates, r = -1, i = e.length; ++r < i;) gt(e[r], t)
			},
			GeometryCollection: function(n, t) {
				for (var e = n.geometries, r = -1, i = e.length; ++r < i;) ht(e[r], t)
			}
		};
	ao.geo.area = function(n) {
		return Sa = 0, ao.geo.stream(n, Na), Sa
	};
	var Sa, ka = new ft,
		Na = {
			sphere: function() {
				Sa += 4 * Fo
			},
			point: b,
			lineStart: b,
			lineEnd: b,
			polygonStart: function() {
				ka.reset(), Na.lineStart = vt
			},
			polygonEnd: function() {
				var n = 2 * ka;
				Sa += 0 > n ? 4 * Fo + n : n, Na.lineStart = Na.lineEnd = Na.point = b
			}
		};
	ao.geo.bounds = function() {
		function n(n, t) {
			M.push(x = [f = n, h = n]), s > t && (s = t), t > p && (p = t)
		}

		function t(t, e) {
			var r = dt([t * Yo, e * Yo]);
			if (y) {
				var i = mt(y, r),
					u = [i[1], -i[0], 0],
					o = mt(u, i);
				bt(o), o = _t(o);
				var l = t - g,
					c = l > 0 ? 1 : -1,
					v = o[0] * Zo * c,
					d = xo(l) > 180;
				if (d ^ (v > c * g && c * t > v)) {
					var m = o[1] * Zo;
					m > p && (p = m)
				} else if (v = (v + 360) % 360 - 180, d ^ (v > c * g && c * t > v)) {
					var m = -o[1] * Zo;
					s > m && (s = m)
				} else s > e && (s = e), e > p && (p = e);
				d ? g > t ? a(f, t) > a(f, h) && (h = t) : a(t, h) > a(f, h) && (f = t) : h >= f ? (f > t && (f = t), t > h && (h = t)) : t > g ? a(f, t) > a(f, h) && (h = t) : a(t, h) > a(f, h) && (f = t)
			} else n(t, e);
			y = r, g = t
		}

		function e() {
			b.point = t
		}

		function r() {
			x[0] = f, x[1] = h, b.point = n, y = null
		}

		function i(n, e) {
			if (y) {
				var r = n - g;
				m += xo(r) > 180 ? r + (r > 0 ? 360 : -360) : r
			} else v = n, d = e;
			Na.point(n, e), t(n, e)
		}

		function u() {
			Na.lineStart()
		}

		function o() {
			i(v, d), Na.lineEnd(), xo(m) > Uo && (f = -(h = 180)), x[0] = f, x[1] = h, y = null
		}

		function a(n, t) {
			return (t -= n) < 0 ? t + 360 : t
		}

		function l(n, t) {
			return n[0] - t[0]
		}

		function c(n, t) {
			return t[0] <= t[1] ? t[0] <= n && n <= t[1] : n < t[0] || t[1] < n
		}
		var f, s, h, p, g, v, d, y, m, M, x, b = {
			point: n,
			lineStart: e,
			lineEnd: r,
			polygonStart: function() {
				b.point = i, b.lineStart = u, b.lineEnd = o, m = 0, Na.polygonStart()
			},
			polygonEnd: function() {
				Na.polygonEnd(), b.point = n, b.lineStart = e, b.lineEnd = r, 0 > ka ? (f = -(h = 180), s = -(p = 90)) : m > Uo ? p = 90 : -Uo > m && (s = -90), x[0] = f, x[1] = h
			}
		};
		return function(n) {
			p = h = -(f = s = 1 / 0), M = [], ao.geo.stream(n, b);
			var t = M.length;
			if (t) {
				M.sort(l);
				for (var e, r = 1, i = M[0], u = [i]; t > r; ++r) e = M[r], c(e[0], i) || c(e[1], i) ? (a(i[0], e[1]) > a(i[0], i[1]) && (i[1] = e[1]), a(e[0], i[1]) > a(i[0], i[1]) && (i[0] = e[0])) : u.push(i = e);
				for (var o, e, g = -(1 / 0), t = u.length - 1, r = 0, i = u[t]; t >= r; i = e, ++r) e = u[r], (o = a(i[1], e[0])) > g && (g = o, f = e[0], h = i[1])
			}
			return M = x = null, f === 1 / 0 || s === 1 / 0 ? [
				[NaN, NaN],
				[NaN, NaN]
			] : [
				[f, s],
				[h, p]
			]
		}
	}(), ao.geo.centroid = function(n) {
		Ea = Aa = Ca = za = La = qa = Ta = Ra = Da = Pa = Ua = 0, ao.geo.stream(n, ja);
		var t = Da,
			e = Pa,
			r = Ua,
			i = t * t + e * e + r * r;
		return jo > i && (t = qa, e = Ta, r = Ra, Uo > Aa && (t = Ca, e = za, r = La), i = t * t + e * e + r * r, jo > i) ? [NaN, NaN] : [Math.atan2(e, t) * Zo, tn(r / Math.sqrt(i)) * Zo]
	};
	var Ea, Aa, Ca, za, La, qa, Ta, Ra, Da, Pa, Ua, ja = {
			sphere: b,
			point: St,
			lineStart: Nt,
			lineEnd: Et,
			polygonStart: function() {
				ja.lineStart = At
			},
			polygonEnd: function() {
				ja.lineStart = Nt
			}
		},
		Fa = Rt(zt, jt, Ht, [-Fo, -Fo / 2]),
		Ha = 1e9;
	ao.geo.clipExtent = function() {
		var n, t, e, r, i, u, o = {
			stream: function(n) {
				return i && (i.valid = !1), i = u(n), i.valid = !0, i
			},
			extent: function(a) {
				return arguments.length ? (u = Zt(n = +a[0][0], t = +a[0][1], e = +a[1][0], r = +a[1][1]), i && (i.valid = !1, i = null), o) : [
					[n, t],
					[e, r]
				]
			}
		};
		return o.extent([
			[0, 0],
			[960, 500]
		])
	}, (ao.geo.conicEqualArea = function() {
		return Vt(Xt)
	}).raw = Xt, ao.geo.albers = function() {
		return ao.geo.conicEqualArea().rotate([96, 0]).center([-.6, 38.7]).parallels([29.5, 45.5]).scale(1070)
	}, ao.geo.albersUsa = function() {
		function n(n) {
			var u = n[0],
				o = n[1];
			return t = null, e(u, o), t || (r(u, o), t) || i(u, o), t
		}
		var t, e, r, i, u = ao.geo.albers(),
			o = ao.geo.conicEqualArea().rotate([154, 0]).center([-2, 58.5]).parallels([55, 65]),
			a = ao.geo.conicEqualArea().rotate([157, 0]).center([-3, 19.9]).parallels([8, 18]),
			l = {
				point: function(n, e) {
					t = [n, e]
				}
			};
		return n.invert = function(n) {
			var t = u.scale(),
				e = u.translate(),
				r = (n[0] - e[0]) / t,
				i = (n[1] - e[1]) / t;
			return (i >= .12 && .234 > i && r >= -.425 && -.214 > r ? o : i >= .166 && .234 > i && r >= -.214 && -.115 > r ? a : u).invert(n)
		}, n.stream = function(n) {
			var t = u.stream(n),
				e = o.stream(n),
				r = a.stream(n);
			return {
				point: function(n, i) {
					t.point(n, i), e.point(n, i), r.point(n, i)
				},
				sphere: function() {
					t.sphere(), e.sphere(), r.sphere()
				},
				lineStart: function() {
					t.lineStart(), e.lineStart(), r.lineStart()
				},
				lineEnd: function() {
					t.lineEnd(), e.lineEnd(), r.lineEnd()
				},
				polygonStart: function() {
					t.polygonStart(), e.polygonStart(), r.polygonStart()
				},
				polygonEnd: function() {
					t.polygonEnd(), e.polygonEnd(), r.polygonEnd()
				}
			}
		}, n.precision = function(t) {
			return arguments.length ? (u.precision(t), o.precision(t), a.precision(t), n) : u.precision()
		}, n.scale = function(t) {
			return arguments.length ? (u.scale(t), o.scale(.35 * t), a.scale(t), n.translate(u.translate())) : u.scale()
		}, n.translate = function(t) {
			if (!arguments.length) return u.translate();
			var c = u.scale(),
				f = +t[0],
				s = +t[1];
			return e = u.translate(t).clipExtent([
				[f - .455 * c, s - .238 * c],
				[f + .455 * c, s + .238 * c]
			]).stream(l).point, r = o.translate([f - .307 * c, s + .201 * c]).clipExtent([
				[f - .425 * c + Uo, s + .12 * c + Uo],
				[f - .214 * c - Uo, s + .234 * c - Uo]
			]).stream(l).point, i = a.translate([f - .205 * c, s + .212 * c]).clipExtent([
				[f - .214 * c + Uo, s + .166 * c + Uo],
				[f - .115 * c - Uo, s + .234 * c - Uo]
			]).stream(l).point, n
		}, n.scale(1070)
	};
	var Oa, Ia, Ya, Za, Va, Xa, $a = {
			point: b,
			lineStart: b,
			lineEnd: b,
			polygonStart: function() {
				Ia = 0, $a.lineStart = $t
			},
			polygonEnd: function() {
				$a.lineStart = $a.lineEnd = $a.point = b, Oa += xo(Ia / 2)
			}
		},
		Ba = {
			point: Bt,
			lineStart: b,
			lineEnd: b,
			polygonStart: b,
			polygonEnd: b
		},
		Wa = {
			point: Gt,
			lineStart: Kt,
			lineEnd: Qt,
			polygonStart: function() {
				Wa.lineStart = ne
			},
			polygonEnd: function() {
				Wa.point = Gt, Wa.lineStart = Kt, Wa.lineEnd = Qt
			}
		};
	ao.geo.path = function() {
		function n(n) {
			return n && ("function" == typeof a && u.pointRadius(+a.apply(this, arguments)), o && o.valid || (o = i(u)), ao.geo.stream(n, o)), u.result()
		}

		function t() {
			return o = null, n
		}
		var e, r, i, u, o, a = 4.5;
		return n.area = function(n) {
			return Oa = 0, ao.geo.stream(n, i($a)), Oa
		}, n.centroid = function(n) {
			return Ca = za = La = qa = Ta = Ra = Da = Pa = Ua = 0, ao.geo.stream(n, i(Wa)), Ua ? [Da / Ua, Pa / Ua] : Ra ? [qa / Ra, Ta / Ra] : La ? [Ca / La, za / La] : [NaN, NaN]
		}, n.bounds = function(n) {
			return Va = Xa = -(Ya = Za = 1 / 0), ao.geo.stream(n, i(Ba)), [
				[Ya, Za],
				[Va, Xa]
			]
		}, n.projection = function(n) {
			return arguments.length ? (i = (e = n) ? n.stream || re(n) : m, t()) : e
		}, n.context = function(n) {
			return arguments.length ? (u = null == (r = n) ? new Wt : new te(n), "function" != typeof a && u.pointRadius(a), t()) : r
		}, n.pointRadius = function(t) {
			return arguments.length ? (a = "function" == typeof t ? t : (u.pointRadius(+t), +t), n) : a
		}, n.projection(ao.geo.albersUsa()).context(null)
	}, ao.geo.transform = function(n) {
		return {
			stream: function(t) {
				var e = new ie(t);
				for (var r in n) e[r] = n[r];
				return e
			}
		}
	}, ie.prototype = {
		point: function(n, t) {
			this.stream.point(n, t)
		},
		sphere: function() {
			this.stream.sphere()
		},
		lineStart: function() {
			this.stream.lineStart()
		},
		lineEnd: function() {
			this.stream.lineEnd()
		},
		polygonStart: function() {
			this.stream.polygonStart()
		},
		polygonEnd: function() {
			this.stream.polygonEnd()
		}
	}, ao.geo.projection = oe, ao.geo.projectionMutator = ae, (ao.geo.equirectangular = function() {
		return oe(ce)
	}).raw = ce.invert = ce, ao.geo.rotation = function(n) {
		function t(t) {
			return t = n(t[0] * Yo, t[1] * Yo), t[0] *= Zo, t[1] *= Zo, t
		}
		return n = se(n[0] % 360 * Yo, n[1] * Yo, n.length > 2 ? n[2] * Yo : 0), t.invert = function(t) {
			return t = n.invert(t[0] * Yo, t[1] * Yo), t[0] *= Zo, t[1] *= Zo, t
		}, t
	}, fe.invert = ce, ao.geo.circle = function() {
		function n() {
			var n = "function" == typeof r ? r.apply(this, arguments) : r,
				t = se(-n[0] * Yo, -n[1] * Yo, 0).invert,
				i = [];
			return e(null, null, 1, {
				point: function(n, e) {
					i.push(n = t(n, e)), n[0] *= Zo, n[1] *= Zo
				}
			}), {
				type: "Polygon",
				coordinates: [i]
			}
		}
		var t, e, r = [0, 0],
			i = 6;
		return n.origin = function(t) {
			return arguments.length ? (r = t, n) : r
		}, n.angle = function(r) {
			return arguments.length ? (e = ve((t = +r) * Yo, i * Yo), n) : t
		}, n.precision = function(r) {
			return arguments.length ? (e = ve(t * Yo, (i = +r) * Yo), n) : i
		}, n.angle(90)
	}, ao.geo.distance = function(n, t) {
		var e, r = (t[0] - n[0]) * Yo,
			i = n[1] * Yo,
			u = t[1] * Yo,
			o = Math.sin(r),
			a = Math.cos(r),
			l = Math.sin(i),
			c = Math.cos(i),
			f = Math.sin(u),
			s = Math.cos(u);
		return Math.atan2(Math.sqrt((e = s * o) * e + (e = c * f - l * s * a) * e), l * f + c * s * a)
	}, ao.geo.graticule = function() {
		function n() {
			return {
				type: "MultiLineString",
				coordinates: t()
			}
		}

		function t() {
			return ao.range(Math.ceil(u / d) * d, i, d).map(h).concat(ao.range(Math.ceil(c / y) * y, l, y).map(p)).concat(ao.range(Math.ceil(r / g) * g, e, g).filter(function(n) {
				return xo(n % d) > Uo
			}).map(f)).concat(ao.range(Math.ceil(a / v) * v, o, v).filter(function(n) {
				return xo(n % y) > Uo
			}).map(s))
		}
		var e, r, i, u, o, a, l, c, f, s, h, p, g = 10,
			v = g,
			d = 90,
			y = 360,
			m = 2.5;
		return n.lines = function() {
			return t().map(function(n) {
				return {
					type: "LineString",
					coordinates: n
				}
			})
		}, n.outline = function() {
			return {
				type: "Polygon",
				coordinates: [h(u).concat(p(l).slice(1), h(i).reverse().slice(1), p(c).reverse().slice(1))]
			}
		}, n.extent = function(t) {
			return arguments.length ? n.majorExtent(t).minorExtent(t) : n.minorExtent()
		}, n.majorExtent = function(t) {
			return arguments.length ? (u = +t[0][0], i = +t[1][0], c = +t[0][1], l = +t[1][1], u > i && (t = u, u = i, i = t), c > l && (t = c, c = l, l = t), n.precision(m)) : [
				[u, c],
				[i, l]
			]
		}, n.minorExtent = function(t) {
			return arguments.length ? (r = +t[0][0], e = +t[1][0], a = +t[0][1], o = +t[1][1], r > e && (t = r, r = e, e = t), a > o && (t = a, a = o, o = t), n.precision(m)) : [
				[r, a],
				[e, o]
			]
		}, n.step = function(t) {
			return arguments.length ? n.majorStep(t).minorStep(t) : n.minorStep()
		}, n.majorStep = function(t) {
			return arguments.length ? (d = +t[0], y = +t[1], n) : [d, y]
		}, n.minorStep = function(t) {
			return arguments.length ? (g = +t[0], v = +t[1], n) : [g, v]
		}, n.precision = function(t) {
			return arguments.length ? (m = +t, f = ye(a, o, 90), s = me(r, e, m), h = ye(c, l, 90), p = me(u, i, m), n) : m
		}, n.majorExtent([
			[-180, -90 + Uo],
			[180, 90 - Uo]
		]).minorExtent([
			[-180, -80 - Uo],
			[180, 80 + Uo]
		])
	}, ao.geo.greatArc = function() {
		function n() {
			return {
				type: "LineString",
				coordinates: [t || r.apply(this, arguments), e || i.apply(this, arguments)]
			}
		}
		var t, e, r = Me,
			i = xe;
		return n.distance = function() {
			return ao.geo.distance(t || r.apply(this, arguments), e || i.apply(this, arguments))
		}, n.source = function(e) {
			return arguments.length ? (r = e, t = "function" == typeof e ? null : e, n) : r
		}, n.target = function(t) {
			return arguments.length ? (i = t, e = "function" == typeof t ? null : t, n) : i
		}, n.precision = function() {
			return arguments.length ? n : 0
		}, n
	}, ao.geo.interpolate = function(n, t) {
		return be(n[0] * Yo, n[1] * Yo, t[0] * Yo, t[1] * Yo)
	}, ao.geo.length = function(n) {
		return Ja = 0, ao.geo.stream(n, Ga), Ja
	};
	var Ja, Ga = {
			sphere: b,
			point: b,
			lineStart: _e,
			lineEnd: b,
			polygonStart: b,
			polygonEnd: b
		},
		Ka = we(function(n) {
			return Math.sqrt(2 / (1 + n))
		}, function(n) {
			return 2 * Math.asin(n / 2)
		});
	(ao.geo.azimuthalEqualArea = function() {
		return oe(Ka)
	}).raw = Ka;
	var Qa = we(function(n) {
		var t = Math.acos(n);
		return t && t / Math.sin(t)
	}, m);
	(ao.geo.azimuthalEquidistant = function() {
		return oe(Qa)
	}).raw = Qa, (ao.geo.conicConformal = function() {
		return Vt(Se)
	}).raw = Se, (ao.geo.conicEquidistant = function() {
		return Vt(ke)
	}).raw = ke;
	var nl = we(function(n) {
		return 1 / n
	}, Math.atan);
	(ao.geo.gnomonic = function() {
		return oe(nl)
	}).raw = nl, Ne.invert = function(n, t) {
		return [n, 2 * Math.atan(Math.exp(t)) - Io]
	}, (ao.geo.mercator = function() {
		return Ee(Ne)
	}).raw = Ne;
	var tl = we(function() {
		return 1
	}, Math.asin);
	(ao.geo.orthographic = function() {
		return oe(tl)
	}).raw = tl;
	var el = we(function(n) {
		return 1 / (1 + n)
	}, function(n) {
		return 2 * Math.atan(n)
	});
	(ao.geo.stereographic = function() {
		return oe(el)
	}).raw = el, Ae.invert = function(n, t) {
		return [-t, 2 * Math.atan(Math.exp(n)) - Io]
	}, (ao.geo.transverseMercator = function() {
		var n = Ee(Ae),
			t = n.center,
			e = n.rotate;
		return n.center = function(n) {
			return n ? t([-n[1], n[0]]) : (n = t(), [n[1], -n[0]])
		}, n.rotate = function(n) {
			return n ? e([n[0], n[1], n.length > 2 ? n[2] + 90 : 90]) : (n = e(), [n[0], n[1], n[2] - 90])
		}, e([0, 0, 90])
	}).raw = Ae, ao.geom = {}, ao.geom.hull = function(n) {
		function t(n) {
			if (n.length < 3) return [];
			var t, i = En(e),
				u = En(r),
				o = n.length,
				a = [],
				l = [];
			for (t = 0; o > t; t++) a.push([+i.call(this, n[t], t), +u.call(this, n[t], t), t]);
			for (a.sort(qe), t = 0; o > t; t++) l.push([a[t][0], -a[t][1]]);
			var c = Le(a),
				f = Le(l),
				s = f[0] === c[0],
				h = f[f.length - 1] === c[c.length - 1],
				p = [];
			for (t = c.length - 1; t >= 0; --t) p.push(n[a[c[t]][2]]);
			for (t = +s; t < f.length - h; ++t) p.push(n[a[f[t]][2]]);
			return p
		}
		var e = Ce,
			r = ze;
		return arguments.length ? t(n) : (t.x = function(n) {
			return arguments.length ? (e = n, t) : e
		}, t.y = function(n) {
			return arguments.length ? (r = n, t) : r
		}, t)
	}, ao.geom.polygon = function(n) {
		return ko(n, rl), n
	};
	var rl = ao.geom.polygon.prototype = [];
	rl.area = function() {
		for (var n, t = -1, e = this.length, r = this[e - 1], i = 0; ++t < e;) n = r, r = this[t], i += n[1] * r[0] - n[0] * r[1];
		return .5 * i
	}, rl.centroid = function(n) {
		var t, e, r = -1,
			i = this.length,
			u = 0,
			o = 0,
			a = this[i - 1];
		for (arguments.length || (n = -1 / (6 * this.area())); ++r < i;) t = a, a = this[r], e = t[0] * a[1] - a[0] * t[1], u += (t[0] + a[0]) * e, o += (t[1] + a[1]) * e;
		return [u * n, o * n]
	}, rl.clip = function(n) {
		for (var t, e, r, i, u, o, a = De(n), l = -1, c = this.length - De(this), f = this[c - 1]; ++l < c;) {
			for (t = n.slice(), n.length = 0, i = this[l], u = t[(r = t.length - a) - 1], e = -1; ++e < r;) o = t[e], Te(o, f, i) ? (Te(u, f, i) || n.push(Re(u, o, f, i)), n.push(o)) : Te(u, f, i) && n.push(Re(u, o, f, i)), u = o;
			a && n.push(n[0]), f = i
		}
		return n
	};
	var il, ul, ol, al, ll, cl = [],
		fl = [];
	Ye.prototype.prepare = function() {
		for (var n, t = this.edges, e = t.length; e--;) n = t[e].edge, n.b && n.a || t.splice(e, 1);
		return t.sort(Ve), t.length
	}, tr.prototype = {
		start: function() {
			return this.edge.l === this.site ? this.edge.a : this.edge.b
		},
		end: function() {
			return this.edge.l === this.site ? this.edge.b : this.edge.a
		}
	}, er.prototype = {
		insert: function(n, t) {
			var e, r, i;
			if (n) {
				if (t.P = n, t.N = n.N, n.N && (n.N.P = t), n.N = t, n.R) {
					for (n = n.R; n.L;) n = n.L;
					n.L = t
				} else n.R = t;
				e = n
			} else this._ ? (n = or(this._), t.P = null, t.N = n, n.P = n.L = t, e = n) : (t.P = t.N = null, this._ = t, e = null);
			for (t.L = t.R = null, t.U = e, t.C = !0, n = t; e && e.C;) r = e.U, e === r.L ? (i = r.R, i && i.C ? (e.C = i.C = !1, r.C = !0, n = r) : (n === e.R && (ir(this, e), n = e, e = n.U), e.C = !1, r.C = !0, ur(this, r))) : (i = r.L, i && i.C ? (e.C = i.C = !1, r.C = !0, n = r) : (n === e.L && (ur(this, e), n = e, e = n.U), e.C = !1, r.C = !0, ir(this, r))), e = n.U;
			this._.C = !1
		},
		remove: function(n) {
			n.N && (n.N.P = n.P), n.P && (n.P.N = n.N), n.N = n.P = null;
			var t, e, r, i = n.U,
				u = n.L,
				o = n.R;
			if (e = u ? o ? or(o) : u : o, i ? i.L === n ? i.L = e : i.R = e : this._ = e, u && o ? (r = e.C, e.C = n.C, e.L = u, u.U = e, e !== o ? (i = e.U, e.U = n.U, n = e.R, i.L = n, e.R = o, o.U = e) : (e.U = i, i = e, n = e.R)) : (r = n.C, n = e), n && (n.U = i), !r) {
				if (n && n.C) return void(n.C = !1);
				do {
					if (n === this._) break;
					if (n === i.L) {
						if (t = i.R, t.C && (t.C = !1, i.C = !0, ir(this, i), t = i.R), t.L && t.L.C || t.R && t.R.C) {
							t.R && t.R.C || (t.L.C = !1, t.C = !0, ur(this, t), t = i.R), t.C = i.C, i.C = t.R.C = !1, ir(this, i), n = this._;
							break
						}
					} else if (t = i.L, t.C && (t.C = !1, i.C = !0, ur(this, i), t = i.L), t.L && t.L.C || t.R && t.R.C) {
						t.L && t.L.C || (t.R.C = !1, t.C = !0, ir(this, t), t = i.L), t.C = i.C, i.C = t.L.C = !1, ur(this, i), n = this._;
						break
					}
					t.C = !0, n = i, i = i.U
				} while (!n.C);
				n && (n.C = !1)
			}
		}
	}, ao.geom.voronoi = function(n) {
		function t(n) {
			var t = new Array(n.length),
				r = a[0][0],
				i = a[0][1],
				u = a[1][0],
				o = a[1][1];
			return ar(e(n), a).cells.forEach(function(e, a) {
				var l = e.edges,
					c = e.site,
					f = t[a] = l.length ? l.map(function(n) {
						var t = n.start();
						return [t.x, t.y]
					}) : c.x >= r && c.x <= u && c.y >= i && c.y <= o ? [
						[r, o],
						[u, o],
						[u, i],
						[r, i]
					] : [];
				f.point = n[a]
			}), t
		}

		function e(n) {
			return n.map(function(n, t) {
				return {
					x: Math.round(u(n, t) / Uo) * Uo,
					y: Math.round(o(n, t) / Uo) * Uo,
					i: t
				}
			})
		}
		var r = Ce,
			i = ze,
			u = r,
			o = i,
			a = sl;
		return n ? t(n) : (t.links = function(n) {
			return ar(e(n)).edges.filter(function(n) {
				return n.l && n.r
			}).map(function(t) {
				return {
					source: n[t.l.i],
					target: n[t.r.i]
				}
			})
		}, t.triangles = function(n) {
			var t = [];
			return ar(e(n)).cells.forEach(function(e, r) {
				for (var i, u, o = e.site, a = e.edges.sort(Ve), l = -1, c = a.length, f = a[c - 1].edge, s = f.l === o ? f.r : f.l; ++l < c;) i = f, u = s, f = a[l].edge, s = f.l === o ? f.r : f.l, r < u.i && r < s.i && cr(o, u, s) < 0 && t.push([n[r], n[u.i], n[s.i]])
			}), t
		}, t.x = function(n) {
			return arguments.length ? (u = En(r = n), t) : r
		}, t.y = function(n) {
			return arguments.length ? (o = En(i = n), t) : i
		}, t.clipExtent = function(n) {
			return arguments.length ? (a = null == n ? sl : n, t) : a === sl ? null : a
		}, t.size = function(n) {
			return arguments.length ? t.clipExtent(n && [
				[0, 0], n
			]) : a === sl ? null : a && a[1]
		}, t)
	};
	var sl = [
		[-1e6, -1e6],
		[1e6, 1e6]
	];
	ao.geom.delaunay = function(n) {
		return ao.geom.voronoi().triangles(n)
	}, ao.geom.quadtree = function(n, t, e, r, i) {
		function u(n) {
			function u(n, t, e, r, i, u, o, a) {
				if (!isNaN(e) && !isNaN(r))
					if (n.leaf) {
						var l = n.x,
							f = n.y;
						if (null != l)
							if (xo(l - e) + xo(f - r) < .01) c(n, t, e, r, i, u, o, a);
							else {
								var s = n.point;
								n.x = n.y = n.point = null, c(n, s, l, f, i, u, o, a), c(n, t, e, r, i, u, o, a)
							}
						else n.x = e, n.y = r, n.point = t
					} else c(n, t, e, r, i, u, o, a)
			}

			function c(n, t, e, r, i, o, a, l) {
				var c = .5 * (i + a),
					f = .5 * (o + l),
					s = e >= c,
					h = r >= f,
					p = h << 1 | s;
				n.leaf = !1, n = n.nodes[p] || (n.nodes[p] = hr()), s ? i = c : a = c, h ? o = f : l = f, u(n, t, e, r, i, o, a, l)
			}
			var f, s, h, p, g, v, d, y, m, M = En(a),
				x = En(l);
			if (null != t) v = t, d = e, y = r, m = i;
			else if (y = m = -(v = d = 1 / 0), s = [], h = [], g = n.length, o)
				for (p = 0; g > p; ++p) f = n[p], f.x < v && (v = f.x), f.y < d && (d = f.y), f.x > y && (y = f.x), f.y > m && (m = f.y), s.push(f.x), h.push(f.y);
			else
				for (p = 0; g > p; ++p) {
					var b = +M(f = n[p], p),
						_ = +x(f, p);
					v > b && (v = b), d > _ && (d = _), b > y && (y = b), _ > m && (m = _), s.push(b), h.push(_)
				}
			var w = y - v,
				S = m - d;
			w > S ? m = d + w : y = v + S;
			var k = hr();
			if (k.add = function(n) {
					u(k, n, +M(n, ++p), +x(n, p), v, d, y, m)
				}, k.visit = function(n) {
					pr(n, k, v, d, y, m)
				}, k.find = function(n) {
					return gr(k, n[0], n[1], v, d, y, m)
				}, p = -1, null == t) {
				for (; ++p < g;) u(k, n[p], s[p], h[p], v, d, y, m);
				--p
			} else n.forEach(k.add);
			return s = h = n = f = null, k
		}
		var o, a = Ce,
			l = ze;
		return (o = arguments.length) ? (a = fr, l = sr, 3 === o && (i = e, r = t, e = t = 0), u(n)) : (u.x = function(n) {
			return arguments.length ? (a = n, u) : a
		}, u.y = function(n) {
			return arguments.length ? (l = n, u) : l
		}, u.extent = function(n) {
			return arguments.length ? (null == n ? t = e = r = i = null : (t = +n[0][0], e = +n[0][1], r = +n[1][0], i = +n[1][1]), u) : null == t ? null : [
				[t, e],
				[r, i]
			]
		}, u.size = function(n) {
			return arguments.length ? (null == n ? t = e = r = i = null : (t = e = 0, r = +n[0], i = +n[1]), u) : null == t ? null : [r - t, i - e]
		}, u)
	}, ao.interpolateRgb = vr, ao.interpolateObject = dr, ao.interpolateNumber = yr, ao.interpolateString = mr;
	var hl = /[-+]?(?:\d+\.?\d*|\.?\d+)(?:[eE][-+]?\d+)?/g,
		pl = new RegExp(hl.source, "g");
	ao.interpolate = Mr, ao.interpolators = [function(n, t) {
		var e = typeof t;
		return ("string" === e ? ua.has(t.toLowerCase()) || /^(#|rgb\(|hsl\()/i.test(t) ? vr : mr : t instanceof an ? vr : Array.isArray(t) ? xr : "object" === e && isNaN(t) ? dr : yr)(n, t)
	}], ao.interpolateArray = xr;
	var gl = function() {
			return m
		},
		vl = ao.map({
			linear: gl,
			poly: Er,
			quad: function() {
				return Sr
			},
			cubic: function() {
				return kr
			},
			sin: function() {
				return Ar
			},
			exp: function() {
				return Cr
			},
			circle: function() {
				return zr
			},
			elastic: Lr,
			back: qr,
			bounce: function() {
				return Tr
			}
		}),
		dl = ao.map({
			"in": m,
			out: _r,
			"in-out": wr,
			"out-in": function(n) {
				return wr(_r(n))
			}
		});
	ao.ease = function(n) {
		var t = n.indexOf("-"),
			e = t >= 0 ? n.slice(0, t) : n,
			r = t >= 0 ? n.slice(t + 1) : "in";
		return e = vl.get(e) || gl, r = dl.get(r) || m, br(r(e.apply(null, lo.call(arguments, 1))))
	}, ao.interpolateHcl = Rr, ao.interpolateHsl = Dr, ao.interpolateLab = Pr, ao.interpolateRound = Ur, ao.transform = function(n) {
		var t = fo.createElementNS(ao.ns.prefix.svg, "g");
		return (ao.transform = function(n) {
			if (null != n) {
				t.setAttribute("transform", n);
				var e = t.transform.baseVal.consolidate()
			}
			return new jr(e ? e.matrix : yl)
		})(n)
	}, jr.prototype.toString = function() {
		return "translate(" + this.translate + ")rotate(" + this.rotate + ")skewX(" + this.skew + ")scale(" + this.scale + ")"
	};
	var yl = {
		a: 1,
		b: 0,
		c: 0,
		d: 1,
		e: 0,
		f: 0
	};
	ao.interpolateTransform = $r, ao.layout = {}, ao.layout.bundle = function() {
		return function(n) {
			for (var t = [], e = -1, r = n.length; ++e < r;) t.push(Jr(n[e]));
			return t
		}
	}, ao.layout.chord = function() {
		function n() {
			var n, c, s, h, p, g = {},
				v = [],
				d = ao.range(u),
				y = [];
			for (e = [], r = [], n = 0, h = -1; ++h < u;) {
				for (c = 0, p = -1; ++p < u;) c += i[h][p];
				v.push(c), y.push(ao.range(u)), n += c
			}
			for (o && d.sort(function(n, t) {
					return o(v[n], v[t])
				}), a && y.forEach(function(n, t) {
					n.sort(function(n, e) {
						return a(i[t][n], i[t][e])
					})
				}), n = (Ho - f * u) / n, c = 0, h = -1; ++h < u;) {
				for (s = c, p = -1; ++p < u;) {
					var m = d[h],
						M = y[m][p],
						x = i[m][M],
						b = c,
						_ = c += x * n;
					g[m + "-" + M] = {
						index: m,
						subindex: M,
						startAngle: b,
						endAngle: _,
						value: x
					}
				}
				r[m] = {
					index: m,
					startAngle: s,
					endAngle: c,
					value: v[m]
				}, c += f
			}
			for (h = -1; ++h < u;)
				for (p = h - 1; ++p < u;) {
					var w = g[h + "-" + p],
						S = g[p + "-" + h];
					(w.value || S.value) && e.push(w.value < S.value ? {
						source: S,
						target: w
					} : {
						source: w,
						target: S
					})
				}
			l && t()
		}

		function t() {
			e.sort(function(n, t) {
				return l((n.source.value + n.target.value) / 2, (t.source.value + t.target.value) / 2)
			})
		}
		var e, r, i, u, o, a, l, c = {},
			f = 0;
		return c.matrix = function(n) {
			return arguments.length ? (u = (i = n) && i.length, e = r = null, c) : i
		}, c.padding = function(n) {
			return arguments.length ? (f = n, e = r = null, c) : f
		}, c.sortGroups = function(n) {
			return arguments.length ? (o = n, e = r = null, c) : o
		}, c.sortSubgroups = function(n) {
			return arguments.length ? (a = n, e = null, c) : a
		}, c.sortChords = function(n) {
			return arguments.length ? (l = n, e && t(), c) : l
		}, c.chords = function() {
			return e || n(), e
		}, c.groups = function() {
			return r || n(), r
		}, c
	}, ao.layout.force = function() {
		function n(n) {
			return function(t, e, r, i) {
				if (t.point !== n) {
					var u = t.cx - n.x,
						o = t.cy - n.y,
						a = i - e,
						l = u * u + o * o;
					if (l > a * a / y) {
						if (v > l) {
							var c = t.charge / l;
							n.px -= u * c, n.py -= o * c
						}
						return !0
					}
					if (t.point && l && v > l) {
						var c = t.pointCharge / l;
						n.px -= u * c, n.py -= o * c
					}
				}
				return !t.charge
			}
		}

		function t(n) {
			n.px = ao.event.x, n.py = ao.event.y, l.resume()
		}
		var e, r, i, u, o, a, l = {},
			c = ao.dispatch("start", "tick", "end"),
			f = [1, 1],
			s = .9,
			h = ml,
			p = Ml,
			g = -30,
			v = xl,
			d = .1,
			y = .64,
			M = [],
			x = [];
		return l.tick = function() {
			if ((i *= .99) < .005) return e = null, c.end({
				type: "end",
				alpha: i = 0
			}), !0;
			var t, r, l, h, p, v, y, m, b, _ = M.length,
				w = x.length;
			for (r = 0; w > r; ++r) l = x[r], h = l.source, p = l.target, m = p.x - h.x, b = p.y - h.y, (v = m * m + b * b) && (v = i * o[r] * ((v = Math.sqrt(v)) - u[r]) / v, m *= v, b *= v, p.x -= m * (y = h.weight + p.weight ? h.weight / (h.weight + p.weight) : .5), p.y -= b * y, h.x += m * (y = 1 - y), h.y += b * y);
			if ((y = i * d) && (m = f[0] / 2, b = f[1] / 2, r = -1, y))
				for (; ++r < _;) l = M[r], l.x += (m - l.x) * y, l.y += (b - l.y) * y;
			if (g)
				for (ri(t = ao.geom.quadtree(M), i, a), r = -1; ++r < _;)(l = M[r]).fixed || t.visit(n(l));
			for (r = -1; ++r < _;) l = M[r], l.fixed ? (l.x = l.px, l.y = l.py) : (l.x -= (l.px - (l.px = l.x)) * s, l.y -= (l.py - (l.py = l.y)) * s);
			c.tick({
				type: "tick",
				alpha: i
			})
		}, l.nodes = function(n) {
			return arguments.length ? (M = n, l) : M
		}, l.links = function(n) {
			return arguments.length ? (x = n, l) : x
		}, l.size = function(n) {
			return arguments.length ? (f = n, l) : f
		}, l.linkDistance = function(n) {
			return arguments.length ? (h = "function" == typeof n ? n : +n, l) : h
		}, l.distance = l.linkDistance, l.linkStrength = function(n) {
			return arguments.length ? (p = "function" == typeof n ? n : +n, l) : p
		}, l.friction = function(n) {
			return arguments.length ? (s = +n, l) : s
		}, l.charge = function(n) {
			return arguments.length ? (g = "function" == typeof n ? n : +n, l) : g
		}, l.chargeDistance = function(n) {
			return arguments.length ? (v = n * n, l) : Math.sqrt(v)
		}, l.gravity = function(n) {
			return arguments.length ? (d = +n, l) : d
		}, l.theta = function(n) {
			return arguments.length ? (y = n * n, l) : Math.sqrt(y)
		}, l.alpha = function(n) {
			return arguments.length ? (n = +n, i ? n > 0 ? i = n : (e.c = null, e.t = NaN, e = null, c.end({
				type: "end",
				alpha: i = 0
			})) : n > 0 && (c.start({
				type: "start",
				alpha: i = n
			}), e = qn(l.tick)), l) : i
		}, l.start = function() {
			function n(n, r) {
				if (!e) {
					for (e = new Array(i), l = 0; i > l; ++l) e[l] = [];
					for (l = 0; c > l; ++l) {
						var u = x[l];
						e[u.source.index].push(u.target), e[u.target.index].push(u.source)
					}
				}
				for (var o, a = e[t], l = -1, f = a.length; ++l < f;)
					if (!isNaN(o = a[l][n])) return o;
				return Math.random() * r
			}
			var t, e, r, i = M.length,
				c = x.length,
				s = f[0],
				v = f[1];
			for (t = 0; i > t; ++t)(r = M[t]).index = t, r.weight = 0;
			for (t = 0; c > t; ++t) r = x[t], "number" == typeof r.source && (r.source = M[r.source]), "number" == typeof r.target && (r.target = M[r.target]), ++r.source.weight, ++r.target.weight;
			for (t = 0; i > t; ++t) r = M[t], isNaN(r.x) && (r.x = n("x", s)), isNaN(r.y) && (r.y = n("y", v)), isNaN(r.px) && (r.px = r.x), isNaN(r.py) && (r.py = r.y);
			if (u = [], "function" == typeof h)
				for (t = 0; c > t; ++t) u[t] = +h.call(this, x[t], t);
			else
				for (t = 0; c > t; ++t) u[t] = h;
			if (o = [], "function" == typeof p)
				for (t = 0; c > t; ++t) o[t] = +p.call(this, x[t], t);
			else
				for (t = 0; c > t; ++t) o[t] = p;
			if (a = [], "function" == typeof g)
				for (t = 0; i > t; ++t) a[t] = +g.call(this, M[t], t);
			else
				for (t = 0; i > t; ++t) a[t] = g;
			return l.resume()
		}, l.resume = function() {
			return l.alpha(.1)
		}, l.stop = function() {
			return l.alpha(0)
		}, l.drag = function() {
			return r || (r = ao.behavior.drag().origin(m).on("dragstart.force", Qr).on("drag.force", t).on("dragend.force", ni)), arguments.length ? void this.on("mouseover.force", ti).on("mouseout.force", ei).call(r) : r
		}, ao.rebind(l, c, "on")
	};
	var ml = 20,
		Ml = 1,
		xl = 1 / 0;
	ao.layout.hierarchy = function() {
		function n(i) {
			var u, o = [i],
				a = [];
			for (i.depth = 0; null != (u = o.pop());)
				if (a.push(u), (c = e.call(n, u, u.depth)) && (l = c.length)) {
					for (var l, c, f; --l >= 0;) o.push(f = c[l]), f.parent = u, f.depth = u.depth + 1;
					r && (u.value = 0), u.children = c
				} else r && (u.value = +r.call(n, u, u.depth) || 0), delete u.children;
			return oi(i, function(n) {
				var e, i;
				t && (e = n.children) && e.sort(t), r && (i = n.parent) && (i.value += n.value)
			}), a
		}
		var t = ci,
			e = ai,
			r = li;
		return n.sort = function(e) {
			return arguments.length ? (t = e, n) : t
		}, n.children = function(t) {
			return arguments.length ? (e = t, n) : e
		}, n.value = function(t) {
			return arguments.length ? (r = t, n) : r
		}, n.revalue = function(t) {
			return r && (ui(t, function(n) {
				n.children && (n.value = 0)
			}), oi(t, function(t) {
				var e;
				t.children || (t.value = +r.call(n, t, t.depth) || 0), (e = t.parent) && (e.value += t.value)
			})), t
		}, n
	}, ao.layout.partition = function() {
		function n(t, e, r, i) {
			var u = t.children;
			if (t.x = e, t.y = t.depth * i, t.dx = r, t.dy = i, u && (o = u.length)) {
				var o, a, l, c = -1;
				for (r = t.value ? r / t.value : 0; ++c < o;) n(a = u[c], e, l = a.value * r, i), e += l
			}
		}

		function t(n) {
			var e = n.children,
				r = 0;
			if (e && (i = e.length))
				for (var i, u = -1; ++u < i;) r = Math.max(r, t(e[u]));
			return 1 + r
		}

		function e(e, u) {
			var o = r.call(this, e, u);
			return n(o[0], 0, i[0], i[1] / t(o[0])), o
		}
		var r = ao.layout.hierarchy(),
			i = [1, 1];
		return e.size = function(n) {
			return arguments.length ? (i = n, e) : i
		}, ii(e, r)
	}, ao.layout.pie = function() {
		function n(o) {
			var a, l = o.length,
				c = o.map(function(e, r) {
					return +t.call(n, e, r)
				}),
				f = +("function" == typeof r ? r.apply(this, arguments) : r),
				s = ("function" == typeof i ? i.apply(this, arguments) : i) - f,
				h = Math.min(Math.abs(s) / l, +("function" == typeof u ? u.apply(this, arguments) : u)),
				p = h * (0 > s ? -1 : 1),
				g = ao.sum(c),
				v = g ? (s - l * p) / g : 0,
				d = ao.range(l),
				y = [];
			return null != e && d.sort(e === bl ? function(n, t) {
				return c[t] - c[n]
			} : function(n, t) {
				return e(o[n], o[t])
			}), d.forEach(function(n) {
				y[n] = {
					data: o[n],
					value: a = c[n],
					startAngle: f,
					endAngle: f += a * v + p,
					padAngle: h
				}
			}), y
		}
		var t = Number,
			e = bl,
			r = 0,
			i = Ho,
			u = 0;
		return n.value = function(e) {
			return arguments.length ? (t = e, n) : t
		}, n.sort = function(t) {
			return arguments.length ? (e = t, n) : e
		}, n.startAngle = function(t) {
			return arguments.length ? (r = t, n) : r
		}, n.endAngle = function(t) {
			return arguments.length ? (i = t, n) : i
		}, n.padAngle = function(t) {
			return arguments.length ? (u = t, n) : u
		}, n
	};
	var bl = {};
	ao.layout.stack = function() {
		function n(a, l) {
			if (!(h = a.length)) return a;
			var c = a.map(function(e, r) {
					return t.call(n, e, r)
				}),
				f = c.map(function(t) {
					return t.map(function(t, e) {
						return [u.call(n, t, e), o.call(n, t, e)]
					})
				}),
				s = e.call(n, f, l);
			c = ao.permute(c, s), f = ao.permute(f, s);
			var h, p, g, v, d = r.call(n, f, l),
				y = c[0].length;
			for (g = 0; y > g; ++g)
				for (i.call(n, c[0][g], v = d[g], f[0][g][1]), p = 1; h > p; ++p) i.call(n, c[p][g], v += f[p - 1][g][1], f[p][g][1]);
			return a
		}
		var t = m,
			e = gi,
			r = vi,
			i = pi,
			u = si,
			o = hi;
		return n.values = function(e) {
			return arguments.length ? (t = e, n) : t
		}, n.order = function(t) {
			return arguments.length ? (e = "function" == typeof t ? t : _l.get(t) || gi, n) : e
		}, n.offset = function(t) {
			return arguments.length ? (r = "function" == typeof t ? t : wl.get(t) || vi, n) : r
		}, n.x = function(t) {
			return arguments.length ? (u = t, n) : u
		}, n.y = function(t) {
			return arguments.length ? (o = t, n) : o
		}, n.out = function(t) {
			return arguments.length ? (i = t, n) : i
		}, n
	};
	var _l = ao.map({
			"inside-out": function(n) {
				var t, e, r = n.length,
					i = n.map(di),
					u = n.map(yi),
					o = ao.range(r).sort(function(n, t) {
						return i[n] - i[t]
					}),
					a = 0,
					l = 0,
					c = [],
					f = [];
				for (t = 0; r > t; ++t) e = o[t], l > a ? (a += u[e], c.push(e)) : (l += u[e], f.push(e));
				return f.reverse().concat(c)
			},
			reverse: function(n) {
				return ao.range(n.length).reverse()
			},
			"default": gi
		}),
		wl = ao.map({
			silhouette: function(n) {
				var t, e, r, i = n.length,
					u = n[0].length,
					o = [],
					a = 0,
					l = [];
				for (e = 0; u > e; ++e) {
					for (t = 0, r = 0; i > t; t++) r += n[t][e][1];
					r > a && (a = r), o.push(r)
				}
				for (e = 0; u > e; ++e) l[e] = (a - o[e]) / 2;
				return l
			},
			wiggle: function(n) {
				var t, e, r, i, u, o, a, l, c, f = n.length,
					s = n[0],
					h = s.length,
					p = [];
				for (p[0] = l = c = 0, e = 1; h > e; ++e) {
					for (t = 0, i = 0; f > t; ++t) i += n[t][e][1];
					for (t = 0, u = 0, a = s[e][0] - s[e - 1][0]; f > t; ++t) {
						for (r = 0, o = (n[t][e][1] - n[t][e - 1][1]) / (2 * a); t > r; ++r) o += (n[r][e][1] - n[r][e - 1][1]) / a;
						u += o * n[t][e][1]
					}
					p[e] = l -= i ? u / i * a : 0, c > l && (c = l)
				}
				for (e = 0; h > e; ++e) p[e] -= c;
				return p
			},
			expand: function(n) {
				var t, e, r, i = n.length,
					u = n[0].length,
					o = 1 / i,
					a = [];
				for (e = 0; u > e; ++e) {
					for (t = 0, r = 0; i > t; t++) r += n[t][e][1];
					if (r)
						for (t = 0; i > t; t++) n[t][e][1] /= r;
					else
						for (t = 0; i > t; t++) n[t][e][1] = o
				}
				for (e = 0; u > e; ++e) a[e] = 0;
				return a
			},
			zero: vi
		});
	ao.layout.histogram = function() {
		function n(n, u) {
			for (var o, a, l = [], c = n.map(e, this), f = r.call(this, c, u), s = i.call(this, f, c, u), u = -1, h = c.length, p = s.length - 1, g = t ? 1 : 1 / h; ++u < p;) o = l[u] = [], o.dx = s[u + 1] - (o.x = s[u]), o.y = 0;
			if (p > 0)
				for (u = -1; ++u < h;) a = c[u], a >= f[0] && a <= f[1] && (o = l[ao.bisect(s, a, 1, p) - 1], o.y += g, o.push(n[u]));
			return l
		}
		var t = !0,
			e = Number,
			r = bi,
			i = Mi;
		return n.value = function(t) {
			return arguments.length ? (e = t, n) : e
		}, n.range = function(t) {
			return arguments.length ? (r = En(t), n) : r
		}, n.bins = function(t) {
			return arguments.length ? (i = "number" == typeof t ? function(n) {
				return xi(n, t)
			} : En(t), n) : i
		}, n.frequency = function(e) {
			return arguments.length ? (t = !!e, n) : t
		}, n
	}, ao.layout.pack = function() {
		function n(n, u) {
			var o = e.call(this, n, u),
				a = o[0],
				l = i[0],
				c = i[1],
				f = null == t ? Math.sqrt : "function" == typeof t ? t : function() {
					return t
				};
			if (a.x = a.y = 0, oi(a, function(n) {
					n.r = +f(n.value)
				}), oi(a, Ni), r) {
				var s = r * (t ? 1 : Math.max(2 * a.r / l, 2 * a.r / c)) / 2;
				oi(a, function(n) {
					n.r += s
				}), oi(a, Ni), oi(a, function(n) {
					n.r -= s
				})
			}
			return Ci(a, l / 2, c / 2, t ? 1 : 1 / Math.max(2 * a.r / l, 2 * a.r / c)), o
		}
		var t, e = ao.layout.hierarchy().sort(_i),
			r = 0,
			i = [1, 1];
		return n.size = function(t) {
			return arguments.length ? (i = t, n) : i
		}, n.radius = function(e) {
			return arguments.length ? (t = null == e || "function" == typeof e ? e : +e, n) : t
		}, n.padding = function(t) {
			return arguments.length ? (r = +t, n) : r
		}, ii(n, e)
	}, ao.layout.tree = function() {
		function n(n, i) {
			var f = o.call(this, n, i),
				s = f[0],
				h = t(s);
			if (oi(h, e), h.parent.m = -h.z, ui(h, r), c) ui(s, u);
			else {
				var p = s,
					g = s,
					v = s;
				ui(s, function(n) {
					n.x < p.x && (p = n), n.x > g.x && (g = n), n.depth > v.depth && (v = n)
				});
				var d = a(p, g) / 2 - p.x,
					y = l[0] / (g.x + a(g, p) / 2 + d),
					m = l[1] / (v.depth || 1);
				ui(s, function(n) {
					n.x = (n.x + d) * y, n.y = n.depth * m
				})
			}
			return f
		}

		function t(n) {
			for (var t, e = {
					A: null,
					children: [n]
				}, r = [e]; null != (t = r.pop());)
				for (var i, u = t.children, o = 0, a = u.length; a > o; ++o) r.push((u[o] = i = {
					_: u[o],
					parent: t,
					children: (i = u[o].children) && i.slice() || [],
					A: null,
					a: null,
					z: 0,
					m: 0,
					c: 0,
					s: 0,
					t: null,
					i: o
				}).a = i);
			return e.children[0]
		}

		function e(n) {
			var t = n.children,
				e = n.parent.children,
				r = n.i ? e[n.i - 1] : null;
			if (t.length) {
				Di(n);
				var u = (t[0].z + t[t.length - 1].z) / 2;
				r ? (n.z = r.z + a(n._, r._), n.m = n.z - u) : n.z = u
			} else r && (n.z = r.z + a(n._, r._));
			n.parent.A = i(n, r, n.parent.A || e[0])
		}

		function r(n) {
			n._.x = n.z + n.parent.m, n.m += n.parent.m
		}

		function i(n, t, e) {
			if (t) {
				for (var r, i = n, u = n, o = t, l = i.parent.children[0], c = i.m, f = u.m, s = o.m, h = l.m; o = Ti(o), i = qi(i), o && i;) l = qi(l), u = Ti(u), u.a = n, r = o.z + s - i.z - c + a(o._, i._), r > 0 && (Ri(Pi(o, n, e), n, r), c += r, f += r), s += o.m, c += i.m, h += l.m, f += u.m;
				o && !Ti(u) && (u.t = o, u.m += s - f), i && !qi(l) && (l.t = i, l.m += c - h, e = n)
			}
			return e
		}

		function u(n) {
			n.x *= l[0], n.y = n.depth * l[1]
		}
		var o = ao.layout.hierarchy().sort(null).value(null),
			a = Li,
			l = [1, 1],
			c = null;
		return n.separation = function(t) {
			return arguments.length ? (a = t, n) : a
		}, n.size = function(t) {
			return arguments.length ? (c = null == (l = t) ? u : null, n) : c ? null : l
		}, n.nodeSize = function(t) {
			return arguments.length ? (c = null == (l = t) ? null : u, n) : c ? l : null
		}, ii(n, o)
	}, ao.layout.cluster = function() {
		function n(n, u) {
			var o, a = t.call(this, n, u),
				l = a[0],
				c = 0;
			oi(l, function(n) {
				var t = n.children;
				t && t.length ? (n.x = ji(t), n.y = Ui(t)) : (n.x = o ? c += e(n, o) : 0, n.y = 0, o = n)
			});
			var f = Fi(l),
				s = Hi(l),
				h = f.x - e(f, s) / 2,
				p = s.x + e(s, f) / 2;
			return oi(l, i ? function(n) {
				n.x = (n.x - l.x) * r[0], n.y = (l.y - n.y) * r[1]
			} : function(n) {
				n.x = (n.x - h) / (p - h) * r[0], n.y = (1 - (l.y ? n.y / l.y : 1)) * r[1]
			}), a
		}
		var t = ao.layout.hierarchy().sort(null).value(null),
			e = Li,
			r = [1, 1],
			i = !1;
		return n.separation = function(t) {
			return arguments.length ? (e = t, n) : e
		}, n.size = function(t) {
			return arguments.length ? (i = null == (r = t), n) : i ? null : r
		}, n.nodeSize = function(t) {
			return arguments.length ? (i = null != (r = t), n) : i ? r : null
		}, ii(n, t)
	}, ao.layout.treemap = function() {
		function n(n, t) {
			for (var e, r, i = -1, u = n.length; ++i < u;) r = (e = n[i]).value * (0 > t ? 0 : t), e.area = isNaN(r) || 0 >= r ? 0 : r
		}

		function t(e) {
			var u = e.children;
			if (u && u.length) {
				var o, a, l, c = s(e),
					f = [],
					h = u.slice(),
					g = 1 / 0,
					v = "slice" === p ? c.dx : "dice" === p ? c.dy : "slice-dice" === p ? 1 & e.depth ? c.dy : c.dx : Math.min(c.dx, c.dy);
				for (n(h, c.dx * c.dy / e.value), f.area = 0;
					(l = h.length) > 0;) f.push(o = h[l - 1]), f.area += o.area, "squarify" !== p || (a = r(f, v)) <= g ? (h.pop(), g = a) : (f.area -= f.pop().area, i(f, v, c, !1), v = Math.min(c.dx, c.dy), f.length = f.area = 0, g = 1 / 0);
				f.length && (i(f, v, c, !0), f.length = f.area = 0), u.forEach(t)
			}
		}

		function e(t) {
			var r = t.children;
			if (r && r.length) {
				var u, o = s(t),
					a = r.slice(),
					l = [];
				for (n(a, o.dx * o.dy / t.value), l.area = 0; u = a.pop();) l.push(u), l.area += u.area, null != u.z && (i(l, u.z ? o.dx : o.dy, o, !a.length), l.length = l.area = 0);
				r.forEach(e)
			}
		}

		function r(n, t) {
			for (var e, r = n.area, i = 0, u = 1 / 0, o = -1, a = n.length; ++o < a;)(e = n[o].area) && (u > e && (u = e), e > i && (i = e));
			return r *= r, t *= t, r ? Math.max(t * i * g / r, r / (t * u * g)) : 1 / 0
		}

		function i(n, t, e, r) {
			var i, u = -1,
				o = n.length,
				a = e.x,
				c = e.y,
				f = t ? l(n.area / t) : 0;
			if (t == e.dx) {
				for ((r || f > e.dy) && (f = e.dy); ++u < o;) i = n[u], i.x = a, i.y = c, i.dy = f, a += i.dx = Math.min(e.x + e.dx - a, f ? l(i.area / f) : 0);
				i.z = !0, i.dx += e.x + e.dx - a, e.y += f, e.dy -= f
			} else {
				for ((r || f > e.dx) && (f = e.dx); ++u < o;) i = n[u], i.x = a, i.y = c, i.dx = f, c += i.dy = Math.min(e.y + e.dy - c, f ? l(i.area / f) : 0);
				i.z = !1, i.dy += e.y + e.dy - c, e.x += f, e.dx -= f
			}
		}

		function u(r) {
			var i = o || a(r),
				u = i[0];
			return u.x = u.y = 0, u.value ? (u.dx = c[0], u.dy = c[1]) : u.dx = u.dy = 0, o && a.revalue(u), n([u], u.dx * u.dy / u.value), (o ? e : t)(u), h && (o = i), i
		}
		var o, a = ao.layout.hierarchy(),
			l = Math.round,
			c = [1, 1],
			f = null,
			s = Oi,
			h = !1,
			p = "squarify",
			g = .5 * (1 + Math.sqrt(5));
		return u.size = function(n) {
			return arguments.length ? (c = n, u) : c
		}, u.padding = function(n) {
			function t(t) {
				var e = n.call(u, t, t.depth);
				return null == e ? Oi(t) : Ii(t, "number" == typeof e ? [e, e, e, e] : e)
			}

			function e(t) {
				return Ii(t, n)
			}
			if (!arguments.length) return f;
			var r;
			return s = null == (f = n) ? Oi : "function" == (r = typeof n) ? t : "number" === r ? (n = [n, n, n, n], e) : e, u
		}, u.round = function(n) {
			return arguments.length ? (l = n ? Math.round : Number, u) : l != Number
		}, u.sticky = function(n) {
			return arguments.length ? (h = n, o = null, u) : h
		}, u.ratio = function(n) {
			return arguments.length ? (g = n, u) : g
		}, u.mode = function(n) {
			return arguments.length ? (p = n + "", u) : p
		}, ii(u, a)
	}, ao.random = {
		normal: function(n, t) {
			var e = arguments.length;
			return 2 > e && (t = 1), 1 > e && (n = 0),
				function() {
					var e, r, i;
					do e = 2 * Math.random() - 1, r = 2 * Math.random() - 1, i = e * e + r * r; while (!i || i > 1);
					return n + t * e * Math.sqrt(-2 * Math.log(i) / i)
				}
		},
		logNormal: function() {
			var n = ao.random.normal.apply(ao, arguments);
			return function() {
				return Math.exp(n())
			}
		},
		bates: function(n) {
			var t = ao.random.irwinHall(n);
			return function() {
				return t() / n
			}
		},
		irwinHall: function(n) {
			return function() {
				for (var t = 0, e = 0; n > e; e++) t += Math.random();
				return t
			}
		}
	}, ao.scale = {};
	var Sl = {
		floor: m,
		ceil: m
	};
	ao.scale.linear = function() {
		return Wi([0, 1], [0, 1], Mr, !1)
	};
	var kl = {
		s: 1,
		g: 1,
		p: 1,
		r: 1,
		e: 1
	};
	ao.scale.log = function() {
		return ru(ao.scale.linear().domain([0, 1]), 10, !0, [1, 10])
	};
	var Nl = ao.format(".0e"),
		El = {
			floor: function(n) {
				return -Math.ceil(-n)
			},
			ceil: function(n) {
				return -Math.floor(-n)
			}
		};
	ao.scale.pow = function() {
		return iu(ao.scale.linear(), 1, [0, 1])
	}, ao.scale.sqrt = function() {
		return ao.scale.pow().exponent(.5)
	}, ao.scale.ordinal = function() {
		return ou([], {
			t: "range",
			a: [
				[]
			]
		})
	}, ao.scale.category10 = function() {
		return ao.scale.ordinal().range(Al)
	}, ao.scale.category20 = function() {
		return ao.scale.ordinal().range(Cl)
	}, ao.scale.category20b = function() {
		return ao.scale.ordinal().range(zl)
	}, ao.scale.category20c = function() {
		return ao.scale.ordinal().range(Ll)
	};
	var Al = [2062260, 16744206, 2924588, 14034728, 9725885, 9197131, 14907330, 8355711, 12369186, 1556175].map(xn),
		Cl = [2062260, 11454440, 16744206, 16759672, 2924588, 10018698, 14034728, 16750742, 9725885, 12955861, 9197131, 12885140, 14907330, 16234194, 8355711, 13092807, 12369186, 14408589, 1556175, 10410725].map(xn),
		zl = [3750777, 5395619, 7040719, 10264286, 6519097, 9216594, 11915115, 13556636, 9202993, 12426809, 15186514, 15190932, 8666169, 11356490, 14049643, 15177372, 8077683, 10834324, 13528509, 14589654].map(xn),
		Ll = [3244733, 7057110, 10406625, 13032431, 15095053, 16616764, 16625259, 16634018, 3253076, 7652470, 10607003, 13101504, 7695281, 10394312, 12369372, 14342891, 6513507, 9868950, 12434877, 14277081].map(xn);
	ao.scale.quantile = function() {
		return au([], [])
	}, ao.scale.quantize = function() {
		return lu(0, 1, [0, 1])
	}, ao.scale.threshold = function() {
		return cu([.5], [0, 1])
	}, ao.scale.identity = function() {
		return fu([0, 1])
	}, ao.svg = {}, ao.svg.arc = function() {
		function n() {
			var n = Math.max(0, +e.apply(this, arguments)),
				c = Math.max(0, +r.apply(this, arguments)),
				f = o.apply(this, arguments) - Io,
				s = a.apply(this, arguments) - Io,
				h = Math.abs(s - f),
				p = f > s ? 0 : 1;
			if (n > c && (g = c, c = n, n = g), h >= Oo) return t(c, p) + (n ? t(n, 1 - p) : "") + "Z";
			var g, v, d, y, m, M, x, b, _, w, S, k, N = 0,
				E = 0,
				A = [];
			if ((y = (+l.apply(this, arguments) || 0) / 2) && (d = u === ql ? Math.sqrt(n * n + c * c) : +u.apply(this, arguments), p || (E *= -1), c && (E = tn(d / c * Math.sin(y))), n && (N = tn(d / n * Math.sin(y)))), c) {
				m = c * Math.cos(f + E), M = c * Math.sin(f + E), x = c * Math.cos(s - E), b = c * Math.sin(s - E);
				var C = Math.abs(s - f - 2 * E) <= Fo ? 0 : 1;
				if (E && yu(m, M, x, b) === p ^ C) {
					var z = (f + s) / 2;
					m = c * Math.cos(z), M = c * Math.sin(z), x = b = null
				}
			} else m = M = 0;
			if (n) {
				_ = n * Math.cos(s - N), w = n * Math.sin(s - N), S = n * Math.cos(f + N), k = n * Math.sin(f + N);
				var L = Math.abs(f - s + 2 * N) <= Fo ? 0 : 1;
				if (N && yu(_, w, S, k) === 1 - p ^ L) {
					var q = (f + s) / 2;
					_ = n * Math.cos(q), w = n * Math.sin(q), S = k = null
				}
			} else _ = w = 0;
			if (h > Uo && (g = Math.min(Math.abs(c - n) / 2, +i.apply(this, arguments))) > .001) {
				v = c > n ^ p ? 0 : 1;
				var T = g,
					R = g;
				if (Fo > h) {
					var D = null == S ? [_, w] : null == x ? [m, M] : Re([m, M], [S, k], [x, b], [_, w]),
						P = m - D[0],
						U = M - D[1],
						j = x - D[0],
						F = b - D[1],
						H = 1 / Math.sin(Math.acos((P * j + U * F) / (Math.sqrt(P * P + U * U) * Math.sqrt(j * j + F * F))) / 2),
						O = Math.sqrt(D[0] * D[0] + D[1] * D[1]);
					R = Math.min(g, (n - O) / (H - 1)), T = Math.min(g, (c - O) / (H + 1))
				}
				if (null != x) {
					var I = mu(null == S ? [_, w] : [S, k], [m, M], c, T, p),
						Y = mu([x, b], [_, w], c, T, p);
					g === T ? A.push("M", I[0], "A", T, ",", T, " 0 0,", v, " ", I[1], "A", c, ",", c, " 0 ", 1 - p ^ yu(I[1][0], I[1][1], Y[1][0], Y[1][1]), ",", p, " ", Y[1], "A", T, ",", T, " 0 0,", v, " ", Y[0]) : A.push("M", I[0], "A", T, ",", T, " 0 1,", v, " ", Y[0])
				} else A.push("M", m, ",", M);
				if (null != S) {
					var Z = mu([m, M], [S, k], n, -R, p),
						V = mu([_, w], null == x ? [m, M] : [x, b], n, -R, p);
					g === R ? A.push("L", V[0], "A", R, ",", R, " 0 0,", v, " ", V[1], "A", n, ",", n, " 0 ", p ^ yu(V[1][0], V[1][1], Z[1][0], Z[1][1]), ",", 1 - p, " ", Z[1], "A", R, ",", R, " 0 0,", v, " ", Z[0]) : A.push("L", V[0], "A", R, ",", R, " 0 0,", v, " ", Z[0])
				} else A.push("L", _, ",", w)
			} else A.push("M", m, ",", M), null != x && A.push("A", c, ",", c, " 0 ", C, ",", p, " ", x, ",", b), A.push("L", _, ",", w), null != S && A.push("A", n, ",", n, " 0 ", L, ",", 1 - p, " ", S, ",", k);
			return A.push("Z"), A.join("")
		}

		function t(n, t) {
			return "M0," + n + "A" + n + "," + n + " 0 1," + t + " 0," + -n + "A" + n + "," + n + " 0 1," + t + " 0," + n
		}
		var e = hu,
			r = pu,
			i = su,
			u = ql,
			o = gu,
			a = vu,
			l = du;
		return n.innerRadius = function(t) {
			return arguments.length ? (e = En(t), n) : e
		}, n.outerRadius = function(t) {
			return arguments.length ? (r = En(t), n) : r
		}, n.cornerRadius = function(t) {
			return arguments.length ? (i = En(t), n) : i
		}, n.padRadius = function(t) {
			return arguments.length ? (u = t == ql ? ql : En(t), n) : u
		}, n.startAngle = function(t) {
			return arguments.length ? (o = En(t), n) : o
		}, n.endAngle = function(t) {
			return arguments.length ? (a = En(t), n) : a
		}, n.padAngle = function(t) {
			return arguments.length ? (l = En(t), n) : l
		}, n.centroid = function() {
			var n = (+e.apply(this, arguments) + +r.apply(this, arguments)) / 2,
				t = (+o.apply(this, arguments) + +a.apply(this, arguments)) / 2 - Io;
			return [Math.cos(t) * n, Math.sin(t) * n]
		}, n
	};
	var ql = "auto";
	ao.svg.line = function() {
		return Mu(m)
	};
	var Tl = ao.map({
		linear: xu,
		"linear-closed": bu,
		step: _u,
		"step-before": wu,
		"step-after": Su,
		basis: zu,
		"basis-open": Lu,
		"basis-closed": qu,
		bundle: Tu,
		cardinal: Eu,
		"cardinal-open": ku,
		"cardinal-closed": Nu,
		monotone: Fu
	});
	Tl.forEach(function(n, t) {
		t.key = n, t.closed = /-closed$/.test(n)
	});
	var Rl = [0, 2 / 3, 1 / 3, 0],
		Dl = [0, 1 / 3, 2 / 3, 0],
		Pl = [0, 1 / 6, 2 / 3, 1 / 6];
	ao.svg.line.radial = function() {
		var n = Mu(Hu);
		return n.radius = n.x, delete n.x, n.angle = n.y, delete n.y, n
	}, wu.reverse = Su, Su.reverse = wu, ao.svg.area = function() {
		return Ou(m)
	}, ao.svg.area.radial = function() {
		var n = Ou(Hu);
		return n.radius = n.x, delete n.x, n.innerRadius = n.x0, delete n.x0, n.outerRadius = n.x1, delete n.x1, n.angle = n.y, delete n.y, n.startAngle = n.y0, delete n.y0, n.endAngle = n.y1, delete n.y1, n
	}, ao.svg.chord = function() {
		function n(n, a) {
			var l = t(this, u, n, a),
				c = t(this, o, n, a);
			return "M" + l.p0 + r(l.r, l.p1, l.a1 - l.a0) + (e(l, c) ? i(l.r, l.p1, l.r, l.p0) : i(l.r, l.p1, c.r, c.p0) + r(c.r, c.p1, c.a1 - c.a0) + i(c.r, c.p1, l.r, l.p0)) + "Z"
		}

		function t(n, t, e, r) {
			var i = t.call(n, e, r),
				u = a.call(n, i, r),
				o = l.call(n, i, r) - Io,
				f = c.call(n, i, r) - Io;
			return {
				r: u,
				a0: o,
				a1: f,
				p0: [u * Math.cos(o), u * Math.sin(o)],
				p1: [u * Math.cos(f), u * Math.sin(f)]
			}
		}

		function e(n, t) {
			return n.a0 == t.a0 && n.a1 == t.a1
		}

		function r(n, t, e) {
			return "A" + n + "," + n + " 0 " + +(e > Fo) + ",1 " + t
		}

		function i(n, t, e, r) {
			return "Q 0,0 " + r
		}
		var u = Me,
			o = xe,
			a = Iu,
			l = gu,
			c = vu;
		return n.radius = function(t) {
			return arguments.length ? (a = En(t), n) : a
		}, n.source = function(t) {
			return arguments.length ? (u = En(t), n) : u
		}, n.target = function(t) {
			return arguments.length ? (o = En(t), n) : o
		}, n.startAngle = function(t) {
			return arguments.length ? (l = En(t), n) : l
		}, n.endAngle = function(t) {
			return arguments.length ? (c = En(t), n) : c
		}, n
	}, ao.svg.diagonal = function() {
		function n(n, i) {
			var u = t.call(this, n, i),
				o = e.call(this, n, i),
				a = (u.y + o.y) / 2,
				l = [u, {
					x: u.x,
					y: a
				}, {
					x: o.x,
					y: a
				}, o];
			return l = l.map(r), "M" + l[0] + "C" + l[1] + " " + l[2] + " " + l[3]
		}
		var t = Me,
			e = xe,
			r = Yu;
		return n.source = function(e) {
			return arguments.length ? (t = En(e), n) : t
		}, n.target = function(t) {
			return arguments.length ? (e = En(t), n) : e
		}, n.projection = function(t) {
			return arguments.length ? (r = t, n) : r
		}, n
	}, ao.svg.diagonal.radial = function() {
		var n = ao.svg.diagonal(),
			t = Yu,
			e = n.projection;
		return n.projection = function(n) {
			return arguments.length ? e(Zu(t = n)) : t
		}, n
	}, ao.svg.symbol = function() {
		function n(n, r) {
			return (Ul.get(t.call(this, n, r)) || $u)(e.call(this, n, r))
		}
		var t = Xu,
			e = Vu;
		return n.type = function(e) {
			return arguments.length ? (t = En(e), n) : t
		}, n.size = function(t) {
			return arguments.length ? (e = En(t), n) : e
		}, n
	};
	var Ul = ao.map({
		circle: $u,
		cross: function(n) {
			var t = Math.sqrt(n / 5) / 2;
			return "M" + -3 * t + "," + -t + "H" + -t + "V" + -3 * t + "H" + t + "V" + -t + "H" + 3 * t + "V" + t + "H" + t + "V" + 3 * t + "H" + -t + "V" + t + "H" + -3 * t + "Z"
		},
		diamond: function(n) {
			var t = Math.sqrt(n / (2 * Fl)),
				e = t * Fl;
			return "M0," + -t + "L" + e + ",0 0," + t + " " + -e + ",0Z"
		},
		square: function(n) {
			var t = Math.sqrt(n) / 2;
			return "M" + -t + "," + -t + "L" + t + "," + -t + " " + t + "," + t + " " + -t + "," + t + "Z"
		},
		"triangle-down": function(n) {
			var t = Math.sqrt(n / jl),
				e = t * jl / 2;
			return "M0," + e + "L" + t + "," + -e + " " + -t + "," + -e + "Z"
		},
		"triangle-up": function(n) {
			var t = Math.sqrt(n / jl),
				e = t * jl / 2;
			return "M0," + -e + "L" + t + "," + e + " " + -t + "," + e + "Z"
		}
	});
	ao.svg.symbolTypes = Ul.keys();
	var jl = Math.sqrt(3),
		Fl = Math.tan(30 * Yo);
	Co.transition = function(n) {
		for (var t, e, r = Hl || ++Zl, i = Ku(n), u = [], o = Ol || {
				time: Date.now(),
				ease: Nr,
				delay: 0,
				duration: 250
			}, a = -1, l = this.length; ++a < l;) {
			u.push(t = []);
			for (var c = this[a], f = -1, s = c.length; ++f < s;)(e = c[f]) && Qu(e, f, i, r, o), t.push(e)
		}
		return Wu(u, i, r)
	}, Co.interrupt = function(n) {
		return this.each(null == n ? Il : Bu(Ku(n)))
	};
	var Hl, Ol, Il = Bu(Ku()),
		Yl = [],
		Zl = 0;
	Yl.call = Co.call, Yl.empty = Co.empty, Yl.node = Co.node, Yl.size = Co.size, ao.transition = function(n, t) {
		return n && n.transition ? Hl ? n.transition(t) : n : ao.selection().transition(n)
	}, ao.transition.prototype = Yl, Yl.select = function(n) {
		var t, e, r, i = this.id,
			u = this.namespace,
			o = [];
		n = A(n);
		for (var a = -1, l = this.length; ++a < l;) {
			o.push(t = []);
			for (var c = this[a], f = -1, s = c.length; ++f < s;)(r = c[f]) && (e = n.call(r, r.__data__, f, a)) ? ("__data__" in r && (e.__data__ = r.__data__), Qu(e, f, u, i, r[u][i]), t.push(e)) : t.push(null)
		}
		return Wu(o, u, i)
	}, Yl.selectAll = function(n) {
		var t, e, r, i, u, o = this.id,
			a = this.namespace,
			l = [];
		n = C(n);
		for (var c = -1, f = this.length; ++c < f;)
			for (var s = this[c], h = -1, p = s.length; ++h < p;)
				if (r = s[h]) {
					u = r[a][o], e = n.call(r, r.__data__, h, c), l.push(t = []);
					for (var g = -1, v = e.length; ++g < v;)(i = e[g]) && Qu(i, g, a, o, u), t.push(i)
				} return Wu(l, a, o)
	}, Yl.filter = function(n) {
		var t, e, r, i = [];
		"function" != typeof n && (n = O(n));
		for (var u = 0, o = this.length; o > u; u++) {
			i.push(t = []);
			for (var e = this[u], a = 0, l = e.length; l > a; a++)(r = e[a]) && n.call(r, r.__data__, a, u) && t.push(r)
		}
		return Wu(i, this.namespace, this.id)
	}, Yl.tween = function(n, t) {
		var e = this.id,
			r = this.namespace;
		return arguments.length < 2 ? this.node()[r][e].tween.get(n) : Y(this, null == t ? function(t) {
			t[r][e].tween.remove(n)
		} : function(i) {
			i[r][e].tween.set(n, t)
		})
	}, Yl.attr = function(n, t) {
		function e() {
			this.removeAttribute(a)
		}

		function r() {
			this.removeAttributeNS(a.space, a.local)
		}

		function i(n) {
			return null == n ? e : (n += "", function() {
				var t, e = this.getAttribute(a);
				return e !== n && (t = o(e, n), function(n) {
					this.setAttribute(a, t(n))
				})
			})
		}

		function u(n) {
			return null == n ? r : (n += "", function() {
				var t, e = this.getAttributeNS(a.space, a.local);
				return e !== n && (t = o(e, n), function(n) {
					this.setAttributeNS(a.space, a.local, t(n))
				})
			})
		}
		if (arguments.length < 2) {
			for (t in n) this.attr(t, n[t]);
			return this
		}
		var o = "transform" == n ? $r : Mr,
			a = ao.ns.qualify(n);
		return Ju(this, "attr." + n, t, a.local ? u : i)
	}, Yl.attrTween = function(n, t) {
		function e(n, e) {
			var r = t.call(this, n, e, this.getAttribute(i));
			return r && function(n) {
				this.setAttribute(i, r(n))
			}
		}

		function r(n, e) {
			var r = t.call(this, n, e, this.getAttributeNS(i.space, i.local));
			return r && function(n) {
				this.setAttributeNS(i.space, i.local, r(n))
			}
		}
		var i = ao.ns.qualify(n);
		return this.tween("attr." + n, i.local ? r : e)
	}, Yl.style = function(n, e, r) {
		function i() {
			this.style.removeProperty(n)
		}

		function u(e) {
			return null == e ? i : (e += "", function() {
				var i, u = t(this).getComputedStyle(this, null).getPropertyValue(n);
				return u !== e && (i = Mr(u, e), function(t) {
					this.style.setProperty(n, i(t), r)
				})
			})
		}
		var o = arguments.length;
		if (3 > o) {
			if ("string" != typeof n) {
				2 > o && (e = "");
				for (r in n) this.style(r, n[r], e);
				return this
			}
			r = ""
		}
		return Ju(this, "style." + n, e, u)
	}, Yl.styleTween = function(n, e, r) {
		function i(i, u) {
			var o = e.call(this, i, u, t(this).getComputedStyle(this, null).getPropertyValue(n));
			return o && function(t) {
				this.style.setProperty(n, o(t), r)
			}
		}
		return arguments.length < 3 && (r = ""), this.tween("style." + n, i)
	}, Yl.text = function(n) {
		return Ju(this, "text", n, Gu)
	}, Yl.remove = function() {
		var n = this.namespace;
		return this.each("end.transition", function() {
			var t;
			this[n].count < 2 && (t = this.parentNode) && t.removeChild(this)
		})
	}, Yl.ease = function(n) {
		var t = this.id,
			e = this.namespace;
		return arguments.length < 1 ? this.node()[e][t].ease : ("function" != typeof n && (n = ao.ease.apply(ao, arguments)), Y(this, function(r) {
			r[e][t].ease = n
		}))
	}, Yl.delay = function(n) {
		var t = this.id,
			e = this.namespace;
		return arguments.length < 1 ? this.node()[e][t].delay : Y(this, "function" == typeof n ? function(r, i, u) {
			r[e][t].delay = +n.call(r, r.__data__, i, u)
		} : (n = +n, function(r) {
			r[e][t].delay = n
		}))
	}, Yl.duration = function(n) {
		var t = this.id,
			e = this.namespace;
		return arguments.length < 1 ? this.node()[e][t].duration : Y(this, "function" == typeof n ? function(r, i, u) {
			r[e][t].duration = Math.max(1, n.call(r, r.__data__, i, u))
		} : (n = Math.max(1, n), function(r) {
			r[e][t].duration = n
		}))
	}, Yl.each = function(n, t) {
		var e = this.id,
			r = this.namespace;
		if (arguments.length < 2) {
			var i = Ol,
				u = Hl;
			try {
				Hl = e, Y(this, function(t, i, u) {
					Ol = t[r][e], n.call(t, t.__data__, i, u)
				})
			} finally {
				Ol = i, Hl = u
			}
		} else Y(this, function(i) {
			var u = i[r][e];
			(u.event || (u.event = ao.dispatch("start", "end", "interrupt"))).on(n, t)
		});
		return this
	}, Yl.transition = function() {
		for (var n, t, e, r, i = this.id, u = ++Zl, o = this.namespace, a = [], l = 0, c = this.length; c > l; l++) {
			a.push(n = []);
			for (var t = this[l], f = 0, s = t.length; s > f; f++)(e = t[f]) && (r = e[o][i], Qu(e, f, o, u, {
				time: r.time,
				ease: r.ease,
				delay: r.delay + r.duration,
				duration: r.duration
			})), n.push(e)
		}
		return Wu(a, o, u)
	}, ao.svg.axis = function() {
		function n(n) {
			n.each(function() {
				var n, c = ao.select(this),
					f = this.__chart__ || e,
					s = this.__chart__ = e.copy(),
					h = null == l ? s.ticks ? s.ticks.apply(s, a) : s.domain() : l,
					p = null == t ? s.tickFormat ? s.tickFormat.apply(s, a) : m : t,
					g = c.selectAll(".tick").data(h, s),
					v = g.enter().insert("g", ".domain").attr("class", "tick").style("opacity", Uo),
					d = ao.transition(g.exit()).style("opacity", Uo).remove(),
					y = ao.transition(g.order()).style("opacity", 1),
					M = Math.max(i, 0) + o,
					x = Zi(s),
					b = c.selectAll(".domain").data([0]),
					_ = (b.enter().append("path").attr("class", "domain"), ao.transition(b));
				v.append("line"), v.append("text");
				var w, S, k, N, E = v.select("line"),
					A = y.select("line"),
					C = g.select("text").text(p),
					z = v.select("text"),
					L = y.select("text"),
					q = "top" === r || "left" === r ? -1 : 1;
				if ("bottom" === r || "top" === r ? (n = no, w = "x", k = "y", S = "x2", N = "y2", C.attr("dy", 0 > q ? "0em" : ".71em").style("text-anchor", "middle"), _.attr("d", "M" + x[0] + "," + q * u + "V0H" + x[1] + "V" + q * u)) : (n = to, w = "y", k = "x", S = "y2", N = "x2", C.attr("dy", ".32em").style("text-anchor", 0 > q ? "end" : "start"), _.attr("d", "M" + q * u + "," + x[0] + "H0V" + x[1] + "H" + q * u)), E.attr(N, q * i), z.attr(k, q * M), A.attr(S, 0).attr(N, q * i), L.attr(w, 0).attr(k, q * M), s.rangeBand) {
					var T = s,
						R = T.rangeBand() / 2;
					f = s = function(n) {
						return T(n) + R
					}
				} else f.rangeBand ? f = s : d.call(n, s, f);
				v.call(n, f, s), y.call(n, s, s)
			})
		}
		var t, e = ao.scale.linear(),
			r = Vl,
			i = 6,
			u = 6,
			o = 3,
			a = [10],
			l = null;
		return n.scale = function(t) {
			return arguments.length ? (e = t, n) : e
		}, n.orient = function(t) {
			return arguments.length ? (r = t in Xl ? t + "" : Vl, n) : r
		}, n.ticks = function() {
			return arguments.length ? (a = co(arguments), n) : a
		}, n.tickValues = function(t) {
			return arguments.length ? (l = t, n) : l
		}, n.tickFormat = function(e) {
			return arguments.length ? (t = e, n) : t
		}, n.tickSize = function(t) {
			var e = arguments.length;
			return e ? (i = +t, u = +arguments[e - 1], n) : i
		}, n.innerTickSize = function(t) {
			return arguments.length ? (i = +t, n) : i
		}, n.outerTickSize = function(t) {
			return arguments.length ? (u = +t, n) : u
		}, n.tickPadding = function(t) {
			return arguments.length ? (o = +t, n) : o
		}, n.tickSubdivide = function() {
			return arguments.length && n
		}, n
	};
	var Vl = "bottom",
		Xl = {
			top: 1,
			right: 1,
			bottom: 1,
			left: 1
		};
	ao.svg.brush = function() {
		function n(t) {
			t.each(function() {
				var t = ao.select(this).style("pointer-events", "all").style("-webkit-tap-highlight-color", "rgba(0,0,0,0)").on("mousedown.brush", u).on("touchstart.brush", u),
					o = t.selectAll(".background").data([0]);
				o.enter().append("rect").attr("class", "background").style("visibility", "hidden").style("cursor", "crosshair"), t.selectAll(".extent").data([0]).enter().append("rect").attr("class", "extent").style("cursor", "move");
				var a = t.selectAll(".resize").data(v, m);
				a.exit().remove(), a.enter().append("g").attr("class", function(n) {
					return "resize " + n
				}).style("cursor", function(n) {
					return $l[n]
				}).append("rect").attr("x", function(n) {
					return /[ew]$/.test(n) ? -3 : null
				}).attr("y", function(n) {
					return /^[ns]/.test(n) ? -3 : null
				}).attr("width", 6).attr("height", 6).style("visibility", "hidden"), a.style("display", n.empty() ? "none" : null);
				var l, s = ao.transition(t),
					h = ao.transition(o);
				c && (l = Zi(c), h.attr("x", l[0]).attr("width", l[1] - l[0]), r(s)), f && (l = Zi(f), h.attr("y", l[0]).attr("height", l[1] - l[0]), i(s)), e(s)
			})
		}

		function e(n) {
			n.selectAll(".resize").attr("transform", function(n) {
				return "translate(" + s[+/e$/.test(n)] + "," + h[+/^s/.test(n)] + ")"
			})
		}

		function r(n) {
			n.select(".extent").attr("x", s[0]), n.selectAll(".extent,.n>rect,.s>rect").attr("width", s[1] - s[0])
		}

		function i(n) {
			n.select(".extent").attr("y", h[0]), n.selectAll(".extent,.e>rect,.w>rect").attr("height", h[1] - h[0])
		}

		function u() {
			function u() {
				32 == ao.event.keyCode && (C || (M = null, L[0] -= s[1], L[1] -= h[1], C = 2), S())
			}

			function v() {
				32 == ao.event.keyCode && 2 == C && (L[0] += s[1], L[1] += h[1], C = 0, S())
			}

			function d() {
				var n = ao.mouse(b),
					t = !1;
				x && (n[0] += x[0], n[1] += x[1]), C || (ao.event.altKey ? (M || (M = [(s[0] + s[1]) / 2, (h[0] + h[1]) / 2]), L[0] = s[+(n[0] < M[0])], L[1] = h[+(n[1] < M[1])]) : M = null), E && y(n, c, 0) && (r(k), t = !0), A && y(n, f, 1) && (i(k), t = !0), t && (e(k), w({
					type: "brush",
					mode: C ? "move" : "resize"
				}))
			}

			function y(n, t, e) {
				var r, i, u = Zi(t),
					l = u[0],
					c = u[1],
					f = L[e],
					v = e ? h : s,
					d = v[1] - v[0];
				return C && (l -= f, c -= d + f), r = (e ? g : p) ? Math.max(l, Math.min(c, n[e])) : n[e], C ? i = (r += f) + d : (M && (f = Math.max(l, Math.min(c, 2 * M[e] - r))), r > f ? (i = r, r = f) : i = f), v[0] != r || v[1] != i ? (e ? a = null : o = null, v[0] = r, v[1] = i, !0) : void 0
			}

			function m() {
				d(), k.style("pointer-events", "all").selectAll(".resize").style("display", n.empty() ? "none" : null), ao.select("body").style("cursor", null), q.on("mousemove.brush", null).on("mouseup.brush", null).on("touchmove.brush", null).on("touchend.brush", null).on("keydown.brush", null).on("keyup.brush", null), z(), w({
					type: "brushend"
				})
			}
			var M, x, b = this,
				_ = ao.select(ao.event.target),
				w = l.of(b, arguments),
				k = ao.select(b),
				N = _.datum(),
				E = !/^(n|s)$/.test(N) && c,
				A = !/^(e|w)$/.test(N) && f,
				C = _.classed("extent"),
				z = W(b),
				L = ao.mouse(b),
				q = ao.select(t(b)).on("keydown.brush", u).on("keyup.brush", v);
			if (ao.event.changedTouches ? q.on("touchmove.brush", d).on("touchend.brush", m) : q.on("mousemove.brush", d).on("mouseup.brush", m), k.interrupt().selectAll("*").interrupt(), C) L[0] = s[0] - L[0], L[1] = h[0] - L[1];
			else if (N) {
				var T = +/w$/.test(N),
					R = +/^n/.test(N);
				x = [s[1 - T] - L[0], h[1 - R] - L[1]], L[0] = s[T], L[1] = h[R]
			} else ao.event.altKey && (M = L.slice());
			k.style("pointer-events", "none").selectAll(".resize").style("display", null), ao.select("body").style("cursor", _.style("cursor")), w({
				type: "brushstart"
			}), d()
		}
		var o, a, l = N(n, "brushstart", "brush", "brushend"),
			c = null,
			f = null,
			s = [0, 0],
			h = [0, 0],
			p = !0,
			g = !0,
			v = Bl[0];
		return n.event = function(n) {
			n.each(function() {
				var n = l.of(this, arguments),
					t = {
						x: s,
						y: h,
						i: o,
						j: a
					},
					e = this.__chart__ || t;
				this.__chart__ = t, Hl ? ao.select(this).transition().each("start.brush", function() {
					o = e.i, a = e.j, s = e.x, h = e.y, n({
						type: "brushstart"
					})
				}).tween("brush:brush", function() {
					var e = xr(s, t.x),
						r = xr(h, t.y);
					return o = a = null,
						function(i) {
							s = t.x = e(i), h = t.y = r(i), n({
								type: "brush",
								mode: "resize"
							})
						}
				}).each("end.brush", function() {
					o = t.i, a = t.j, n({
						type: "brush",
						mode: "resize"
					}), n({
						type: "brushend"
					})
				}) : (n({
					type: "brushstart"
				}), n({
					type: "brush",
					mode: "resize"
				}), n({
					type: "brushend"
				}))
			})
		}, n.x = function(t) {
			return arguments.length ? (c = t, v = Bl[!c << 1 | !f], n) : c
		}, n.y = function(t) {
			return arguments.length ? (f = t, v = Bl[!c << 1 | !f], n) : f
		}, n.clamp = function(t) {
			return arguments.length ? (c && f ? (p = !!t[0], g = !!t[1]) : c ? p = !!t : f && (g = !!t), n) : c && f ? [p, g] : c ? p : f ? g : null
		}, n.extent = function(t) {
			var e, r, i, u, l;
			return arguments.length ? (c && (e = t[0], r = t[1], f && (e = e[0], r = r[0]), o = [e, r], c.invert && (e = c(e), r = c(r)), e > r && (l = e, e = r, r = l), e == s[0] && r == s[1] || (s = [e, r])), f && (i = t[0], u = t[1], c && (i = i[1], u = u[1]), a = [i, u], f.invert && (i = f(i), u = f(u)), i > u && (l = i, i = u, u = l), i == h[0] && u == h[1] || (h = [i, u])), n) : (c && (o ? (e = o[0], r = o[1]) : (e = s[0], r = s[1], c.invert && (e = c.invert(e), r = c.invert(r)), e > r && (l = e, e = r, r = l))), f && (a ? (i = a[0], u = a[1]) : (i = h[0], u = h[1], f.invert && (i = f.invert(i), u = f.invert(u)), i > u && (l = i, i = u, u = l))), c && f ? [
				[e, i],
				[r, u]
			] : c ? [e, r] : f && [i, u])
		}, n.clear = function() {
			return n.empty() || (s = [0, 0], h = [0, 0], o = a = null), n
		}, n.empty = function() {
			return !!c && s[0] == s[1] || !!f && h[0] == h[1]
		}, ao.rebind(n, l, "on")
	};
	var $l = {
			n: "ns-resize",
			e: "ew-resize",
			s: "ns-resize",
			w: "ew-resize",
			nw: "nwse-resize",
			ne: "nesw-resize",
			se: "nwse-resize",
			sw: "nesw-resize"
		},
		Bl = [
			["n", "e", "s", "w", "nw", "ne", "se", "sw"],
			["e", "w"],
			["n", "s"],
			[]
		],
		Wl = ga.format = xa.timeFormat,
		Jl = Wl.utc,
		Gl = Jl("%Y-%m-%dT%H:%M:%S.%LZ");
	Wl.iso = Date.prototype.toISOString && +new Date("2000-01-01T00:00:00.000Z") ? eo : Gl, eo.parse = function(n) {
		var t = new Date(n);
		return isNaN(t) ? null : t
	}, eo.toString = Gl.toString, ga.second = On(function(n) {
		return new va(1e3 * Math.floor(n / 1e3))
	}, function(n, t) {
		n.setTime(n.getTime() + 1e3 * Math.floor(t))
	}, function(n) {
		return n.getSeconds()
	}), ga.seconds = ga.second.range, ga.seconds.utc = ga.second.utc.range, ga.minute = On(function(n) {
		return new va(6e4 * Math.floor(n / 6e4))
	}, function(n, t) {
		n.setTime(n.getTime() + 6e4 * Math.floor(t))
	}, function(n) {
		return n.getMinutes()
	}), ga.minutes = ga.minute.range, ga.minutes.utc = ga.minute.utc.range, ga.hour = On(function(n) {
		var t = n.getTimezoneOffset() / 60;
		return new va(36e5 * (Math.floor(n / 36e5 - t) + t))
	}, function(n, t) {
		n.setTime(n.getTime() + 36e5 * Math.floor(t))
	}, function(n) {
		return n.getHours()
	}), ga.hours = ga.hour.range, ga.hours.utc = ga.hour.utc.range, ga.month = On(function(n) {
		return n = ga.day(n), n.setDate(1), n
	}, function(n, t) {
		n.setMonth(n.getMonth() + t)
	}, function(n) {
		return n.getMonth()
	}), ga.months = ga.month.range, ga.months.utc = ga.month.utc.range;
	var Kl = [1e3, 5e3, 15e3, 3e4, 6e4, 3e5, 9e5, 18e5, 36e5, 108e5, 216e5, 432e5, 864e5, 1728e5, 6048e5, 2592e6, 7776e6, 31536e6],
		Ql = [
			[ga.second, 1],
			[ga.second, 5],
			[ga.second, 15],
			[ga.second, 30],
			[ga.minute, 1],
			[ga.minute, 5],
			[ga.minute, 15],
			[ga.minute, 30],
			[ga.hour, 1],
			[ga.hour, 3],
			[ga.hour, 6],
			[ga.hour, 12],
			[ga.day, 1],
			[ga.day, 2],
			[ga.week, 1],
			[ga.month, 1],
			[ga.month, 3],
			[ga.year, 1]
		],
		nc = Wl.multi([
			[".%L", function(n) {
				return n.getMilliseconds()
			}],
			[":%S", function(n) {
				return n.getSeconds()
			}],
			["%I:%M", function(n) {
				return n.getMinutes()
			}],
			["%I %p", function(n) {
				return n.getHours()
			}],
			["%a %d", function(n) {
				return n.getDay() && 1 != n.getDate()
			}],
			["%b %d", function(n) {
				return 1 != n.getDate()
			}],
			["%B", function(n) {
				return n.getMonth()
			}],
			["%Y", zt]
		]),
		tc = {
			range: function(n, t, e) {
				return ao.range(Math.ceil(n / e) * e, +t, e).map(io)
			},
			floor: m,
			ceil: m
		};
	Ql.year = ga.year, ga.scale = function() {
		return ro(ao.scale.linear(), Ql, nc)
	};
	var ec = Ql.map(function(n) {
			return [n[0].utc, n[1]]
		}),
		rc = Jl.multi([
			[".%L", function(n) {
				return n.getUTCMilliseconds()
			}],
			[":%S", function(n) {
				return n.getUTCSeconds()
			}],
			["%I:%M", function(n) {
				return n.getUTCMinutes()
			}],
			["%I %p", function(n) {
				return n.getUTCHours()
			}],
			["%a %d", function(n) {
				return n.getUTCDay() && 1 != n.getUTCDate()
			}],
			["%b %d", function(n) {
				return 1 != n.getUTCDate()
			}],
			["%B", function(n) {
				return n.getUTCMonth()
			}],
			["%Y", zt]
		]);
	ec.year = ga.year.utc, ga.scale.utc = function() {
		return ro(ao.scale.linear(), ec, rc)
	}, ao.text = An(function(n) {
		return n.responseText
	}), ao.json = function(n, t) {
		return Cn(n, "application/json", uo, t)
	}, ao.html = function(n, t) {
		return Cn(n, "text/html", oo, t)
	}, ao.xml = An(function(n) {
		return n.responseXML
	}), "function" == typeof define && define.amd ? (this.d3 = ao, define(ao)) : "object" == typeof module && module.exports ? module.exports = ao : this.d3 = ao
}();