HM21St_Page_User/public/ciyun/js/d3.min.js

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			return u.reverse().join(r)
		} : Nt;
		return function(n) {
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				o = r[2] || ">",
				a = r[3] || "",
				c = r[4] || "",
				l = r[5],
				s = +r[6],
				f = r[7],
				h = r[8],
				g = r[9],
				p = 1,
				v = "",
				d = "",
				m = !1;
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			case "n":
				f = !0, g = "g";
				break;
			case "%":
				p = 100, d = "%", g = "f";
				break;
			case "p":
				p = 100, d = "%", g = "r";
				break;
			case "b":
			case "o":
			case "x":
			case "X":
				"#" === c && (v = "0" + g.toLowerCase());
			case "c":
			case "d":
				m = !0, h = 0;
				break;
			case "s":
				p = -1, g = "r"
			}
			"$" === c && (v = u[0], d = u[1]), "r" != g || h || (g = "g"), null != h && ("g" == g ? h = Math.max(1, Math.min(21, h)) : ("e" == g || "f" == g) && (h = Math.max(0, Math.min(20, h)))), g = gc.get(g) || Ut;
			var y = l && f;
			return function(n) {
				var r = d;
				if (m && n % 1) return "";
				var u = 0 > n || 0 === n && 0 > 1 / n ? (n = -n, "-") : a;
				if (0 > p) {
					var c = oa.formatPrefix(n, h);
					n = c.scale(n), r = c.symbol + d
				} else n *= p;
				n = g(n, h);
				var x = n.lastIndexOf("."),
					M = 0 > x ? n : n.substring(0, x),
					_ = 0 > x ? "" : t + n.substring(x + 1);
				!l && f && (M = i(M));
				var b = v.length + M.length + _.length + (y ? 0 : u.length),
					w = s > b ? new Array(b = s - b + 1).join(e) : "";
				return y && (M = i(w + M)), u += v, n = M + _, ("<" === o ? u + n + w : ">" === o ? w + u + n : "^" === o ? w.substring(0, b >>= 1) + u + n + w.substring(b) : u + (y ? n : w + n)) + r
			}
		}
	}
	function Ut(n) {
		return n + ""
	}
	function jt() {
		this._ = new Date(arguments.length > 1 ? Date.UTC.apply(this, arguments) : arguments[0])
	}
	function Ht(n, t, r) {
		function e(t) {
			var r = n(t),
				e = i(r, 1);
			return e - t > t - r ? r : e
		}
		function u(r) {
			return t(r = n(new vc(r - 1)), 1), r
		}
		function i(n, r) {
			return t(n = new vc(+n), r), n
		}
		function o(n, e, i) {
			var o = u(n),
				a = [];
			if (i > 1) for (; e > o;) r(o) % i || a.push(new Date(+o)), t(o, 1);
			else for (; e > o;) a.push(new Date(+o)), t(o, 1);
			return a
		}
		function a(n, t, r) {
			try {
				vc = jt;
				var e = new jt;
				return e._ = n, o(e, t, r)
			} finally {
				vc = Date
			}
		}
		n.floor = n, n.round = e, n.ceil = u, n.offset = i, n.range = o;
		var c = n.utc = Ft(n);
		return c.floor = c, c.round = Ft(e), c.ceil = Ft(u), c.offset = Ft(i), c.range = a, n
	}
	function Ft(n) {
		return function(t, r) {
			try {
				vc = jt;
				var e = new jt;
				return e._ = t, n(e, r)._
			} finally {
				vc = Date
			}
		}
	}
	function Ot(n) {
		function t(n) {
			function t(t) {
				for (var r, u, i, o = [], a = -1, c = 0; ++a < e;) 37 === n.charCodeAt(a) && (o.push(n.substring(c, a)), null != (u = mc[r = n.charAt(++a)]) && (r = n.charAt(++a)), (i = A[r]) && (r = i(t, null == u ? "e" === r ? " " : "0" : u)), o.push(r), c = a + 1);
				return o.push(n.substring(c, a)), o.join("")
			}
			var e = n.length;
			return t.parse = function(t) {
				var e = {
					y: 1900,
					m: 0,
					d: 1,
					H: 0,
					M: 0,
					S: 0,
					L: 0,
					Z: null
				},
					u = r(e, n, t, 0);
				if (u != t.length) return null;
				"p" in e && (e.H = e.H % 12 + 12 * e.p);
				var i = null != e.Z && vc !== jt,
					o = new(i ? jt : vc);
				return "j" in e ? o.setFullYear(e.y, 0, e.j) : "w" in e && ("W" in e || "U" in e) ? (o.setFullYear(e.y, 0, 1), o.setFullYear(e.y, 0, "W" in e ? (e.w + 6) % 7 + 7 * e.W - (o.getDay() + 5) % 7 : e.w + 7 * e.U - (o.getDay() + 6) % 7)) : o.setFullYear(e.y, e.m, e.d), o.setHours(e.H + Math.floor(e.Z / 100), e.M + e.Z % 100, e.S, e.L), i ? o._ : o
			}, t.toString = function() {
				return n
			}, t
		}
		function r(n, t, r, e) {
			for (var u, i, o, a = 0, c = t.length, l = r.length; c > a;) {
				if (e >= l) return -1;
				if (u = t.charCodeAt(a++), 37 === u) {
					if (o = t.charAt(a++), i = C[o in mc ? t.charAt(a++) : o], !i || (e = i(n, r, e)) < 0) return -1
				} else if (u != r.charCodeAt(e++)) return -1
			}
			return e
		}
		function e(n, t, r) {
			b.lastIndex = 0;
			var e = b.exec(t.substring(r));
			return e ? (n.w = w.get(e[0].toLowerCase()), r + e[0].length) : -1
		}
		function u(n, t, r) {
			M.lastIndex = 0;
			var e = M.exec(t.substring(r));
			return e ? (n.w = _.get(e[0].toLowerCase()), r + e[0].length) : -1
		}
		function i(n, t, r) {
			E.lastIndex = 0;
			var e = E.exec(t.substring(r));
			return e ? (n.m = N.get(e[0].toLowerCase()), r + e[0].length) : -1
		}
		function o(n, t, r) {
			S.lastIndex = 0;
			var e = S.exec(t.substring(r));
			return e ? (n.m = k.get(e[0].toLowerCase()), r + e[0].length) : -1
		}
		function a(n, t, e) {
			return r(n, A.c.toString(), t, e)
		}
		function c(n, t, e) {
			return r(n, A.x.toString(), t, e)
		}
		function l(n, t, e) {
			return r(n, A.X.toString(), t, e)
		}
		function s(n, t, r) {
			var e = x.get(t.substring(r, r += 2).toLowerCase());
			return null == e ? -1 : (n.p = e, r)
		}
		var f = n.dateTime,
			h = n.date,
			g = n.time,
			p = n.periods,
			v = n.days,
			d = n.shortDays,
			m = n.months,
			y = n.shortMonths;
		t.utc = function(n) {
			function r(n) {
				try {
					vc = jt;
					var t = new vc;
					return t._ = n, e(t)
				} finally {
					vc = Date
				}
			}
			var e = t(n);
			return r.parse = function(n) {
				try {
					vc = jt;
					var t = e.parse(n);
					return t && t._
				} finally {
					vc = Date
				}
			}, r.toString = e.toString, r
		}, t.multi = t.utc.multi = ar;
		var x = oa.map(),
			M = Yt(v),
			_ = Zt(v),
			b = Yt(d),
			w = Zt(d),
			S = Yt(m),
			k = Zt(m),
			E = Yt(y),
			N = Zt(y);
		p.forEach(function(n, t) {
			x.set(n.toLowerCase(), t)
		});
		var A = {
			a: function(n) {
				return d[n.getDay()]
			},
			A: function(n) {
				return v[n.getDay()]
			},
			b: function(n) {
				return y[n.getMonth()]
			},
			B: function(n) {
				return m[n.getMonth()]
			},
			c: t(f),
			d: function(n, t) {
				return It(n.getDate(), t, 2)
			},
			e: function(n, t) {
				return It(n.getDate(), t, 2)
			},
			H: function(n, t) {
				return It(n.getHours(), t, 2)
			},
			I: function(n, t) {
				return It(n.getHours() % 12 || 12, t, 2)
			},
			j: function(n, t) {
				return It(1 + pc.dayOfYear(n), t, 3)
			},
			L: function(n, t) {
				return It(n.getMilliseconds(), t, 3)
			},
			m: function(n, t) {
				return It(n.getMonth() + 1, t, 2)
			},
			M: function(n, t) {
				return It(n.getMinutes(), t, 2)
			},
			p: function(n) {
				return p[+(n.getHours() >= 12)]
			},
			S: function(n, t) {
				return It(n.getSeconds(), t, 2)
			},
			U: function(n, t) {
				return It(pc.sundayOfYear(n), t, 2)
			},
			w: function(n) {
				return n.getDay()
			},
			W: function(n, t) {
				return It(pc.mondayOfYear(n), t, 2)
			},
			x: t(h),
			X: t(g),
			y: function(n, t) {
				return It(n.getFullYear() % 100, t, 2)
			},
			Y: function(n, t) {
				return It(n.getFullYear() % 1e4, t, 4)
			},
			Z: ir,
			"%": function() {
				return "%"
			}
		},
			C = {
				a: e,
				A: u,
				b: i,
				B: o,
				c: a,
				d: Qt,
				e: Qt,
				H: tr,
				I: tr,
				j: nr,
				L: ur,
				m: Kt,
				M: rr,
				p: s,
				S: er,
				U: $t,
				w: Vt,
				W: Xt,
				x: c,
				X: l,
				y: Jt,
				Y: Bt,
				Z: Wt,
				"%": or
			};
		return t
	}
	function It(n, t, r) {
		var e = 0 > n ? "-" : "",
			u = (e ? -n : n) + "",
			i = u.length;
		return e + (r > i ? new Array(r - i + 1).join(t) + u : u)
	}
	function Yt(n) {
		return new RegExp("^(?:" + n.map(oa.requote).join("|") + ")", "i")
	}
	function Zt(n) {
		for (var t = new o, r = -1, e = n.length; ++r < e;) t.set(n[r].toLowerCase(), r);
		return t
	}
	function Vt(n, t, r) {
		yc.lastIndex = 0;
		var e = yc.exec(t.substring(r, r + 1));
		return e ? (n.w = +e[0], r + e[0].length) : -1
	}
	function $t(n, t, r) {
		yc.lastIndex = 0;
		var e = yc.exec(t.substring(r));
		return e ? (n.U = +e[0], r + e[0].length) : -1
	}
	function Xt(n, t, r) {
		yc.lastIndex = 0;
		var e = yc.exec(t.substring(r));
		return e ? (n.W = +e[0], r + e[0].length) : -1
	}
	function Bt(n, t, r) {
		yc.lastIndex = 0;
		var e = yc.exec(t.substring(r, r + 4));
		return e ? (n.y = +e[0], r + e[0].length) : -1
	}
	function Jt(n, t, r) {
		yc.lastIndex = 0;
		var e = yc.exec(t.substring(r, r + 2));
		return e ? (n.y = Gt(+e[0]), r + e[0].length) : -1
	}
	function Wt(n, t, r) {
		return /^[+-]\d{4}$/.test(t = t.substring(r, r + 5)) ? (n.Z = +t, r + 5) : -1
	}
	function Gt(n) {
		return n + (n > 68 ? 1900 : 2e3)
	}
	function Kt(n, t, r) {
		yc.lastIndex = 0;
		var e = yc.exec(t.substring(r, r + 2));
		return e ? (n.m = e[0] - 1, r + e[0].length) : -1
	}
	function Qt(n, t, r) {
		yc.lastIndex = 0;
		var e = yc.exec(t.substring(r, r + 2));
		return e ? (n.d = +e[0], r + e[0].length) : -1
	}
	function nr(n, t, r) {
		yc.lastIndex = 0;
		var e = yc.exec(t.substring(r, r + 3));
		return e ? (n.j = +e[0], r + e[0].length) : -1
	}
	function tr(n, t, r) {
		yc.lastIndex = 0;
		var e = yc.exec(t.substring(r, r + 2));
		return e ? (n.H = +e[0], r + e[0].length) : -1
	}
	function rr(n, t, r) {
		yc.lastIndex = 0;
		var e = yc.exec(t.substring(r, r + 2));
		return e ? (n.M = +e[0], r + e[0].length) : -1
	}
	function er(n, t, r) {
		yc.lastIndex = 0;
		var e = yc.exec(t.substring(r, r + 2));
		return e ? (n.S = +e[0], r + e[0].length) : -1
	}
	function ur(n, t, r) {
		yc.lastIndex = 0;
		var e = yc.exec(t.substring(r, r + 3));
		return e ? (n.L = +e[0], r + e[0].length) : -1
	}
	function ir(n) {
		var t = n.getTimezoneOffset(),
			r = t > 0 ? "-" : "+",
			e = ~~ (Ma(t) / 60),
			u = Ma(t) % 60;
		return r + It(e, "0", 2) + It(u, "0", 2)
	}
	function or(n, t, r) {
		xc.lastIndex = 0;
		var e = xc.exec(t.substring(r, r + 1));
		return e ? r + e[0].length : -1
	}
	function ar(n) {
		for (var t = n.length, r = -1; ++r < t;) n[r][0] = this(n[r][0]);
		return function(t) {
			for (var r = 0, e = n[r]; !e[1](t);) e = n[++r];
			return e[0](t)
		}
	}
	function cr() {}
	function lr(n, t, r) {
		var e = r.s = n + t,
			u = e - n,
			i = e - u;
		r.t = n - i + (t - u)
	}
	function sr(n, t) {
		n && wc.hasOwnProperty(n.type) && wc[n.type](n, t)
	}
	function fr(n, t, r) {
		var e, u = -1,
			i = n.length - r;
		for (t.lineStart(); ++u < i;) e = n[u], t.point(e[0], e[1], e[2]);
		t.lineEnd()
	}
	function hr(n, t) {
		var r = -1,
			e = n.length;
		for (t.polygonStart(); ++r < e;) fr(n[r], t, 1);
		t.polygonEnd()
	}
	function gr() {
		function n(n, t) {
			n *= Ia, t = t * Ia / 2 + Ua / 4;
			var r = n - e,
				o = r >= 0 ? 1 : -1,
				a = o * r,
				c = Math.cos(t),
				l = Math.sin(t),
				s = i * l,
				f = u * c + s * Math.cos(a),
				h = s * o * Math.sin(a);
			kc.add(Math.atan2(h, f)), e = n, u = c, i = l
		}
		var t, r, e, u, i;
		Ec.point = function(o, a) {
			Ec.point = n, e = (t = o) * Ia, u = Math.cos(a = (r = a) * Ia / 2 + Ua / 4), i = Math.sin(a)
		}, Ec.lineEnd = function() {
			n(t, r)
		}
	}
	function pr(n) {
		var t = n[0],
			r = n[1],
			e = Math.cos(r);
		return [e * Math.cos(t), e * Math.sin(t), Math.sin(r)]
	}
	function vr(n, t) {
		return n[0] * t[0] + n[1] * t[1] + n[2] * t[2]
	}
	function dr(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 mr(n, t) {
		n[0] += t[0], n[1] += t[1], n[2] += t[2]
	}
	function yr(n, t) {
		return [n[0] * t, n[1] * t, n[2] * t]
	}
	function xr(n) {
		var t = Math.sqrt(vr(n, n));
		n[0] /= t, n[1] /= t, n[2] /= t
	}
	function Mr(n, t) {
		var r = t[0] - n[0],
			e = t[1] - n[1],
			u = t[2] - n[2];
		return Oa * Oa > r * r + e * e + u * u
	}
	function _r(n) {
		return [Math.atan2(n[1], n[0]), G(n[2])]
	}
	function br(n, t) {
		return Ma(n[1] - t[1]) < Fa && (Ma(Ma(n[1]) - Ua / 2) < Fa || wr(n[0], t[0]) < Fa)
	}
	function wr(n, t) {
		var r = Ma(t - n);
		return r > Ua ? 2 * Ua - r : r
	}
	function Sr(n, t) {
		n *= Ia;
		var r = Math.cos(t *= Ia);
		kr(r * Math.cos(n), r * Math.sin(n), Math.sin(t))
	}
	function kr(n, t, r) {
		++Nc, Cc += (n - Cc) / Nc, Lc += (t - Lc) / Nc, qc += (r - qc) / Nc
	}
	function Er() {
		function n(n, u) {
			n *= Ia;
			var i = Math.cos(u *= Ia),
				o = i * Math.cos(n),
				a = i * Math.sin(n),
				c = Math.sin(u),
				l = Math.atan2(Math.sqrt((l = r * c - e * a) * l + (l = e * o - t * c) * l + (l = t * a - r * o) * l), t * o + r * a + e * c);
			Ac += l, Tc += l * (t + (t = o)), zc += l * (r + (r = a)), Rc += l * (e + (e = c)), kr(t, r, e)
		}
		var t, r, e;
		jc.point = function(u, i) {
			u *= Ia;
			var o = Math.cos(i *= Ia);
			t = o * Math.cos(u), r = o * Math.sin(u), e = Math.sin(i), jc.point = n, kr(t, r, e)
		}
	}
	function Nr() {
		jc.point = Sr
	}
	function Ar() {
		function n(n, t) {
			n *= Ia;
			var r = Math.cos(t *= Ia),
				o = r * Math.cos(n),
				a = r * Math.sin(n),
				c = Math.sin(t),
				l = u * c - i * a,
				s = i * o - e * c,
				f = e * a - u * o,
				h = Math.sqrt(l * l + s * s + f * f),
				g = e * o + u * a + i * c,
				p = h && -W(g) / h,
				v = Math.atan2(h, g);
			Dc += p * l, Pc += p * s, Uc += p * f, Ac += v, Tc += v * (e + (e = o)), zc += v * (u + (u = a)), Rc += v * (i + (i = c)), kr(e, u, i)
		}
		var t, r, e, u, i;
		jc.point = function(o, a) {
			t = o, r = a, jc.point = n, o *= Ia;
			var c = Math.cos(a *= Ia);
			e = c * Math.cos(o), u = c * Math.sin(o), i = Math.sin(a), kr(e, u, i)
		}, jc.lineEnd = function() {
			n(t, r), jc.lineEnd = Nr, jc.point = Sr
		}
	}
	function Cr() {
		return !0
	}
	function Lr(n, t, r, e, u) {
		var i = [],
			o = [];
		if (n.forEach(function(n) {
			if (!((t = n.length - 1) <= 0)) {
				var t, r = n[0],
					e = n[t];
				if (Ma(e[0] - r[0]) < Fa && Ma(e[1] - r[1]) < Fa) {
					u.lineStart();
					for (var a = 0; t > a; ++a) u.point((r = n[a])[0], r[1]);
					return u.lineEnd(), void 0
				}
				var c = new Tr(r, n, null, !0),
					l = new Tr(r, null, c, !1);
				c.o = l, i.push(c), o.push(l), c = new Tr(e, n, null, !1), l = new Tr(e, null, c, !0), c.o = l, i.push(c), o.push(l)
			}
		}), o.sort(t), qr(i), qr(o), i.length) {
			for (var a = 0, c = r, l = o.length; l > a; ++a) o[a].e = c = !c;
			for (var s, f, h = i[0];;) {
				for (var g = h, p = !0; g.v;) if ((g = g.n) === h) return;
				s = g.z, u.lineStart();
				do {
					if (g.v = g.o.v = !0, g.e) {
						if (p) for (var a = 0, l = s.length; l > a; ++a) u.point((f = s[a])[0], f[1]);
						else e(g.x, g.n.x, 1, u);
						g = g.n
					} else {
						if (p) {
							s = g.p.z;
							for (var a = s.length - 1; a >= 0; --a) u.point((f = s[a])[0], f[1])
						} else e(g.x, g.p.x, -1, u);
						g = g.p
					}
					g = g.o, s = g.z, p = !p
				} while (!g.v);
				u.lineEnd()
			}
		}
	}
	function qr(n) {
		if (t = n.length) {
			for (var t, r, e = 0, u = n[0]; ++e < t;) u.n = r = n[e], r.p = u, u = r;
			u.n = r = n[0], r.p = u
		}
	}
	function Tr(n, t, r, e) {
		this.x = n, this.z = t, this.o = r, this.e = e, this.v = !1, this.n = this.p = null
	}
	function zr(n, t, r, e, u) {
		return function(i, o) {
			function a(t, r) {
				var e = i(t, r);
				n(t = e[0], r = e[1]) && o.point(t, r)
			}
			function c(n, t) {
				var r = i(n, t);
				m.point(r[0], r[1])
			}
			function l() {
				x.point = c, m.lineStart()
			}
			function s() {
				x.point = a, m.lineEnd()
			}
			function f(n, t, r) {
				d.push([n, t]);
				var e = i(n, t);
				_.point(e[0], e[1], r)
			}
			function h() {
				_.lineStart(), d = []
			}
			function g() {
				f(d[0][0], d[0][1], !0), _.lineEnd();
				var n, t = _.clean(),
					r = M.buffer(),
					e = r.length;
				if (d.pop(), v.push(d), d = null, e) {
					if (1 & t) {
						n = r[0];
						var u, e = n.length - 1,
							i = -1;
						for (o.lineStart(); ++i < e;) o.point((u = n[i])[0], u[1]);
						return o.lineEnd(), void 0
					}
					e > 1 && 2 & t && r.push(r.pop().concat(r.shift())), p.push(r.filter(Rr))
				}
			}
			var p, v, d, m = t(o),
				y = i.invert(e[0], e[1]),
				x = {
					point: a,
					lineStart: l,
					lineEnd: s,
					polygonStart: function() {
						x.point = f, x.lineStart = h, x.lineEnd = g, p = [], v = [], o.polygonStart()
					},
					polygonEnd: function() {
						x.point = a, x.lineStart = l, x.lineEnd = s, p = oa.merge(p);
						var n = Ur(y, v);
						p.length ? Lr(p, u, n, r, o) : n && (o.lineStart(), r(null, null, 1, o), o.lineEnd()), o.polygonEnd(), p = v = null
					},
					sphere: function() {
						o.polygonStart(), o.lineStart(), r(null, null, 1, o), o.lineEnd(), o.polygonEnd()
					}
				},
				M = Dr(),
				_ = t(M);
			return x
		}
	}
	function Rr(n) {
		return n.length > 1
	}
	function Dr() {
		var n, t = [];
		return {
			lineStart: function() {
				t.push(n = [])
			},
			point: function(t, r, e, u) {
				var i = [t, r];
				arguments.length > 2 && (i.index = e, i.t = u), n.push(i)
			},
			lineEnd: v,
			buffer: function() {
				var r = t;
				return t = [], n = null, r
			},
			rejoin: function() {
				t.length > 1 && t.push(t.pop().concat(t.shift()))
			}
		}
	}
	function Pr(n, t) {
		return ((n = n.x)[0] < 0 ? n[1] - Ha - Fa : Ha - n[1]) - ((t = t.x)[0] < 0 ? t[1] - Ha - Fa : Ha - t[1])
	}
	function Ur(n, t) {
		var r = n[0],
			e = n[1],
			u = [Math.sin(r), -Math.cos(r), 0],
			i = 0,
			o = 0;
		kc.reset();
		for (var a = 0, c = t.length; c > a; ++a) {
			var l = t[a],
				s = l.length;
			if (s) for (var f = l[0], h = f[0], g = f[1] / 2 + Ua / 4, p = Math.sin(g), v = Math.cos(g), d = 1;;) {
				d === s && (d = 0), n = l[d];
				var m = n[0],
					y = n[1] / 2 + Ua / 4,
					x = Math.sin(y),
					M = Math.cos(y),
					_ = m - h,
					b = _ >= 0 ? 1 : -1,
					w = b * _,
					S = w > Ua,
					k = p * x;
				if (kc.add(Math.atan2(k * b * Math.sin(w), v * M + k * Math.cos(w))), i += S ? _ + b * ja : _, S ^ h >= r ^ m >= r) {
					var E = dr(pr(f), pr(n));
					xr(E);
					var N = dr(u, E);
					xr(N);
					var A = (S ^ _ >= 0 ? -1 : 1) * G(N[2]);
					(e > A || e === A && (E[0] || E[1])) && (o += S ^ _ >= 0 ? 1 : -1)
				}
				if (!d++) break;
				h = m, p = x, v = M, f = n
			}
		}
		return (-Fa > i || Fa > i && 0 > kc) ^ 1 & o
	}
	function jr(n) {
		var t, r = 0 / 0,
			e = 0 / 0,
			u = 0 / 0;
		return {
			lineStart: function() {
				n.lineStart(), t = 1
			},
			point: function(i, o) {
				var a = i > 0 ? Ua - Fa : -Ua,
					c = Ma(i - r);
				Ma(c - Ua) < Fa ? (n.point(r, e = (e + o) / 2 > 0 ? Ha : -Ha), n.point(u, e), n.lineEnd(), n.lineStart(), n.point(a, e), n.point(i, e), t = 0) : u !== a && c >= Ua && (Ma(r - u) < Fa && (r -= u * Fa), Ma(i - a) < Fa && (i -= a * Fa), e = Hr(r, e, i, o), n.point(u, e), n.lineEnd(), n.lineStart(), n.point(a, e), t = 0), n.point(r = i, e = o), u = a
			},
			lineEnd: function() {
				n.lineEnd(), r = e = 0 / 0
			},
			clean: function() {
				return 2 - t
			}
		}
	}
	function Hr(n, t, r, e) {
		var u, i, o = Math.sin(n - r);
		return Ma(o) > Fa ? Math.atan((Math.sin(t) * (i = Math.cos(e)) * Math.sin(r) - Math.sin(e) * (u = Math.cos(t)) * Math.sin(n)) / (u * i * o)) : (t + e) / 2
	}
	function Fr(n, t, r, e) {
		var u;
		if (null == n) u = r * Ha, e.point(-Ua, u), e.point(0, u), e.point(Ua - Fa, u), e.point(Ua - Fa, 0), e.point(Ua - Fa, -u), e.point(0, -u), e.point(-Ua, -u), e.point(-Ua, 0), e.point(-Ua, u);
		else if (Ma(n[0] - t[0]) > Fa) {
			var i = -Ua,
				o = Ua - Fa,
				a = (n[0] < t[0] ? 1 : -1) * Ua;
			t[0] < n[0] && (i = Ua - Fa, o = -Ua), u = r * a / 2, e.point(i, u), e.point(0, u), e.point(o, u)
		} else e.point(t[0], t[1])
	}
	function Or(n) {
		return Ma(Ma(n) - Ua) > Fa
	}
	function Ir(n) {
		function t(n, t) {
			return Math.cos(n) * Math.cos(t) > i
		}
		function r(n) {
			var r, i, c, l, s;
			return {
				lineStart: function() {
					l = c = !1, s = 1
				},
				point: function(f, h) {
					var g, p = [f, h],
						v = t(f, h),
						d = o ? v ? 0 : u(f, h) : v ? u(f + (0 > f ? Ua : -Ua), h) : 0;
					if (!r && (l = c = v) && n.lineStart(), v !== c && (g = e(r, p), (br(r, g) || br(p, g)) && (p[0] += Fa, p[1] += Fa, v = t(p[0], p[1]))), v !== c) s = 0, v ? (n.lineStart(), g = e(p, r), n.point(g[0], g[1])) : (g = e(r, p), n.point(g[0], g[1]), n.lineEnd()), r = g;
					else if (a && r && o ^ v) {
						var m;
						d & i || !(m = e(p, r, !0)) || (s = 0, o ? (n.lineStart(), n.point(m[0][0], m[0][1]), n.point(m[1][0], m[1][1]), n.lineEnd()) : (n.point(m[1][0], m[1][1]), n.lineEnd(), n.lineStart(), n.point(m[0][0], m[0][1])))
					}!v || r && br(r, p) || n.point(p[0], p[1]), r = p, c = v, i = d
				},
				lineEnd: function() {
					c && n.lineEnd(), r = null
				},
				clean: function() {
					return s | (l && c) << 1
				}
			}
		}
		function e(n, t, r) {
			var e = pr(n),
				u = pr(t),
				o = [1, 0, 0],
				a = dr(e, u),
				c = vr(a, a),
				l = a[0],
				s = c - l * l;
			if (!s) return !r && n;
			var f = i * c / s,
				h = -i * l / s,
				g = dr(o, a),
				p = yr(o, f),
				v = yr(a, h);
			mr(p, v);
			var d = g,
				m = vr(p, d),
				y = vr(d, d),
				x = m * m - y * (vr(p, p) - 1);
			if (!(0 > x)) {
				var M = Math.sqrt(x),
					_ = yr(d, (-m - M) / y);
				if (mr(_, p), _ = _r(_), !r) return _;
				var b, w = n[0],
					S = t[0],
					k = n[1],
					E = t[1];
				w > S && (b = w, w = S, S = b);
				var N = S - w,
					A = Ma(N - Ua) < Fa,
					C = A || Fa > N;
				if (!A && k > E && (b = k, k = E, E = b), C ? A ? k + E > 0 ^ _[1] < (Ma(_[0] - w) < Fa ? k : E) : k <= _[1] && _[1] <= E : N > Ua ^ (w <= _[0] && _[0] <= S)) {
					var L = yr(d, (-m + M) / y);
					return mr(L, p), [_, _r(L)]
				}
			}
		}
		function u(t, r) {
			var e = o ? n : Ua - n,
				u = 0;
			return -e > t ? u |= 1 : t > e && (u |= 2), -e > r ? u |= 4 : r > e && (u |= 8), u
		}
		var i = Math.cos(n),
			o = i > 0,
			a = Ma(i) > Fa,
			c = be(n, 6 * Ia);
		return zr(t, r, c, o ? [0, -n] : [-Ua, n - Ua], Pr)
	}
	function Yr(n, t, r, e) {
		return function(u) {
			var i, o = u.a,
				a = u.b,
				c = o.x,
				l = o.y,
				s = a.x,
				f = a.y,
				h = 0,
				g = 1,
				p = s - c,
				v = f - l;
			if (i = n - c, p || !(i > 0)) {
				if (i /= p, 0 > p) {
					if (h > i) return;
					g > i && (g = i)
				} else if (p > 0) {
					if (i > g) return;
					i > h && (h = i)
				}
				if (i = r - c, p || !(0 > i)) {
					if (i /= p, 0 > p) {
						if (i > g) return;
						i > h && (h = i)
					} else if (p > 0) {
						if (h > i) return;
						g > i && (g = i)
					}
					if (i = t - l, v || !(i > 0)) {
						if (i /= v, 0 > v) {
							if (h > i) return;
							g > i && (g = i)
						} else if (v > 0) {
							if (i > g) return;
							i > h && (h = i)
						}
						if (i = e - l, v || !(0 > i)) {
							if (i /= v, 0 > v) {
								if (i > g) return;
								i > h && (h = i)
							} else if (v > 0) {
								if (h > i) return;
								g > i && (g = i)
							}
							return h > 0 && (u.a = {
								x: c + h * p,
								y: l + h * v
							}), 1 > g && (u.b = {
								x: c + g * p,
								y: l + g * v
							}), u
						}
					}
				}
			}
		}
	}
	function Zr(n, t, r, e) {
		function u(e, u) {
			return Ma(e[0] - n) < Fa ? u > 0 ? 0 : 3 : Ma(e[0] - r) < Fa ? u > 0 ? 2 : 1 : Ma(e[1] - t) < Fa ? u > 0 ? 1 : 0 : u > 0 ? 3 : 2
		}
		function i(n, t) {
			return o(n.x, t.x)
		}
		function o(n, t) {
			var r = u(n, 1),
				e = u(t, 1);
			return r !== e ? r - e : 0 === r ? t[1] - n[1] : 1 === r ? n[0] - t[0] : 2 === r ? n[1] - t[1] : t[0] - n[0]
		}
		return function(a) {
			function c(n) {
				for (var t = 0, r = d.length, e = n[1], u = 0; r > u; ++u) for (var i, o = 1, a = d[u], c = a.length, l = a[0]; c > o; ++o) i = a[o], l[1] <= e ? i[1] > e && J(l, i, n) > 0 && ++t : i[1] <= e && J(l, i, n) < 0 && --t, l = i;
				return 0 !== t
			}
			function l(i, a, c, l) {
				var s = 0,
					f = 0;
				if (null == i || (s = u(i, c)) !== (f = u(a, c)) || o(i, a) < 0 ^ c > 0) {
					do l.point(0 === s || 3 === s ? n : r, s > 1 ? e : t);
					while ((s = (s + c + 4) % 4) !== f)
				} else l.point(a[0], a[1])
			}
			function s(u, i) {
				return u >= n && r >= u && i >= t && e >= i
			}
			function f(n, t) {
				s(n, t) && a.point(n, t)
			}
			function h() {
				C.point = p, d && d.push(m = []), S = !0, w = !1, _ = b = 0 / 0
			}
			function g() {
				v && (p(y, x), M && w && N.rejoin(), v.push(N.buffer())), C.point = f, w && a.lineEnd()
			}
			function p(n, t) {
				n = Math.max(-Fc, Math.min(Fc, n)), t = Math.max(-Fc, Math.min(Fc, t));
				var r = s(n, t);
				if (d && m.push([n, t]), S) y = n, x = t, M = r, S = !1, r && (a.lineStart(), a.point(n, t));
				else if (r && w) a.point(n, t);
				else {
					var e = {
						a: {
							x: _,
							y: b
						},
						b: {
							x: n,
							y: t
						}
					};
					A(e) ? (w || (a.lineStart(), a.point(e.a.x, e.a.y)), a.point(e.b.x, e.b.y), r || a.lineEnd(), k = !1) : r && (a.lineStart(), a.point(n, t), k = !1)
				}
				_ = n, b = t, w = r
			}
			var v, d, m, y, x, M, _, b, w, S, k, E = a,
				N = Dr(),
				A = Yr(n, t, r, e),
				C = {
					point: f,
					lineStart: h,
					lineEnd: g,
					polygonStart: function() {
						a = N, v = [], d = [], k = !0
					},
					polygonEnd: function() {
						a = E, v = oa.merge(v);
						var t = c([n, e]),
							r = k && t,
							u = v.length;
						(r || u) && (a.polygonStart(), r && (a.lineStart(), l(null, null, 1, a), a.lineEnd()), u && Lr(v, i, t, l, a), a.polygonEnd()), v = d = m = null
					}
				};
			return C
		}
	}
	function Vr(n, t) {
		this.from = n, this.to = t, this.normal = dr(n, t), this.fromNormal = dr(this.normal, n), this.toNormal = dr(this.normal, t)
	}
	function $r(n, t) {
		var r = dr(n.normal, t.normal);
		xr(r);
		var e = vr(r, n.fromNormal),
			u = vr(r, n.toNormal),
			i = vr(r, t.fromNormal),
			o = vr(r, t.toNormal);
		return e > -Oa && Oa > u && i > -Oa && Oa > o ? r : Oa > e && u > -Oa && Oa > i && o > -Oa ? (r[0] = -r[0], r[1] = -r[1], r[2] = -r[2], r) : void 0
	}
	function Xr(n, t) {
		var r = vr(n, t.fromNormal),
			e = vr(n, t.toNormal);
		return n = vr(n, t.normal), Math.abs(n) < Oa && (r > -Oa && Oa > e || Oa > r && e > -Oa)
	}
	function Br(n) {
		function t(t, r) {
			return Ur([t, r], n)
		}
		function r(n) {
			var r, e, i, o, a, c;
			return {
				lineStart: function() {
					r = null, c = 1
				},
				point: function(l, s, f) {
					f && (l = e, s = i);
					var h = pr([l, s]),
						g = a;
					if (r) {
						for (var p = new Vr(r, h), v = [], d = 0, m = 100; d < u.length && m > 0; ++d) {
							var y = u[d],
								x = $r(p, y);
							if (x) {
								if (x === Oc || Mr(x, r) || Mr(x, h) || Mr(x, y.from) || Mr(x, y.to)) {
									var M = 1e-4;
									l = (l + 3 * Ua + (Math.random() < .5 ? M : -M)) % (2 * Ua) - Ua, s = Math.min(Ua / 2 - 1e-4, Math.max(1e-4 - Ua / 2, s + (Math.random() < .5 ? M : -M))), p = new Vr(r, h = pr([l, s])), d = -1, --m, v.length = 0;
									continue
								}
								var _ = _r(x);
								x.distance = Wr(r, x), x.index = d, x.t = Wr(y.from, x), x[0] = _[0], x[1] = _[1], x.pop(), v.push(x)
							}
						}
						if (v.length) {
							c = 0, v.sort(function(n, t) {
								return n.distance - t.distance
							});
							for (var d = 0; d < v.length; ++d) {
								var x = v[d];
								(g = !g) ? (n.lineStart(), n.point(x[0], x[1], x.index, x.t)) : (n.point(x[0], x[1], x.index, x.t), n.lineEnd())
							}
						}
						g && n.point(l, s)
					} else {
						for (var d = 0, m = 100; d < u.length && m > 0; ++d) {
							var y = u[d];
							if (Xr(h, y)) {
								var M = 1e-4;
								l = (l + 3 * Ua + (Math.random() < .5 ? M : -M)) % (2 * Ua) - Ua, s = Math.min(Ua / 2 - 1e-4, Math.max(1e-4 - Ua / 2, s + (Math.random() < .5 ? M : -M))), h = pr([l, s]), d = -1, --m
							}
						}(o = g = t(e = l, i = s)) && (n.lineStart(), n.point(l, s))
					}
					r = h, a = g
				},
				lineEnd: function() {
					a && n.lineEnd()
				},
				clean: function() {
					return c | (o && a) << 1
				}
			}
		}
		function e(t, r, e, i) {
			if (null == t) {
				var o = n.length;
				n.forEach(function(n, t) {
					n.forEach(function(n) {
						i.point(n[0], n[1])
					}), o - 1 > t && (i.lineEnd(), i.lineStart())
				})
			} else if (t.index !== r.index && null != t.index && null != r.index) for (var a = t.index; a !== r.index; a = (a + e + u.length) % u.length) {
				var c = u[a],
					l = _r(e > 0 ? c.to : c.from);
				i.point(l[0], l[1])
			}
		}
		var u = [];
		return n = n.map(function(n) {
			var t;
			return n = n.map(function(n, r) {
				var e = pr(n = [n[0] * Ia, n[1] * Ia]);
				return r && u.push(new Vr(t, e)), t = e, n
			}), n.pop(), n
		}), zr(t, r, e, n[0][0], Jr)
	}
	function Jr(n, t) {
		return n = n.x, t = t.x, n.index - t.index || n.t - t.t
	}
	function Wr(n, t) {
		var r = dr(n, t);
		return Math.atan2(Math.sqrt(vr(r, r)), vr(n, t))
	}
	function Gr(n, t) {
		function r(r, e) {
			return r = n(r, e), t(r[0], r[1])
		}
		return n.invert && t.invert && (r.invert = function(r, e) {
			return r = t.invert(r, e), r && n.invert(r[0], r[1])
		}), r
	}
	function Kr(n) {
		var t = 0,
			r = Ua / 3,
			e = pe(n),
			u = e(t, r);
		return u.parallels = function(n) {
			return arguments.length ? e(t = n[0] * Ua / 180, r = n[1] * Ua / 180) : [180 * (t / Ua), 180 * (r / Ua)]
		}, u
	}
	function Qr(n, t) {
		function r(n, t) {
			var r = Math.sqrt(i - 2 * u * Math.sin(t)) / u;
			return [r * Math.sin(n *= u), o - r * Math.cos(n)]
		}
		var e = Math.sin(n),
			u = (e + Math.sin(t)) / 2,
			i = 1 + e * (2 * u - e),
			o = Math.sqrt(i) / u;
		return r.invert = function(n, t) {
			var r = o - t;
			return [Math.atan2(n, r) / u, G((i - (n * n + r * r) * u * u) / (2 * u))]
		}, r
	}
	function ne() {
		function n(n, t) {
			Yc += u * n - e * t, e = n, u = t
		}
		var t, r, e, u;
		Bc.point = function(i, o) {
			Bc.point = n, t = e = i, r = u = o
		}, Bc.lineEnd = function() {
			n(t, r)
		}
	}
	function te(n, t) {
		Zc > n && (Zc = n), n > $c && ($c = n), Vc > t && (Vc = t), t > Xc && (Xc = t)
	}
	function re() {
		function n(n, t) {
			o.push("M", n, ",", t, i)
		}
		function t(n, t) {
			o.push("M", n, ",", t), a.point = r
		}
		function r(n, t) {
			o.push("L", n, ",", t)
		}
		function e() {
			a.point = n
		}
		function u() {
			o.push("Z")
		}
		var i = ee(4.5),
			o = [],
			a = {
				point: n,
				lineStart: function() {
					a.point = t
				},
				lineEnd: e,
				polygonStart: function() {
					a.lineEnd = u
				},
				polygonEnd: function() {
					a.lineEnd = e, a.point = n
				},
				pointRadius: function(n) {
					return i = ee(n), a
				},
				result: function() {
					if (o.length) {
						var n = o.join("");
						return o = [], n
					}
				}
			};
		return a
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	function ee(n) {
		return "m0," + n + "a" + n + "," + n + " 0 1,1 0," + -2 * n + "a" + n + "," + n + " 0 1,1 0," + 2 * n + "z"
	}
	function ue(n, t) {
		Cc += n, Lc += t, ++qc
	}
	function ie() {
		function n(n, e) {
			var u = n - t,
				i = e - r,
				o = Math.sqrt(u * u + i * i);
			Tc += o * (t + n) / 2, zc += o * (r + e) / 2, Rc += o, ue(t = n, r = e)
		}
		var t, r;
		Wc.point = function(e, u) {
			Wc.point = n, ue(t = e, r = u)
		}
	}
	function oe() {
		Wc.point = ue
	}
	function ae() {
		function n(n, t) {
			var r = n - e,
				i = t - u,
				o = Math.sqrt(r * r + i * i);
			Tc += o * (e + n) / 2, zc += o * (u + t) / 2, Rc += o, o = u * n - e * t, Dc += o * (e + n), Pc += o * (u + t), Uc += 3 * o, ue(e = n, u = t)
		}
		var t, r, e, u;
		Wc.point = function(i, o) {
			Wc.point = n, ue(t = e = i, r = u = o)
		}, Wc.lineEnd = function() {
			n(t, r)
		}
	}
	function ce(n) {
		function t(t, r) {
			n.moveTo(t, r), n.arc(t, r, o, 0, ja)
		}
		function r(t, r) {
			n.moveTo(t, r), a.point = e
		}
		function e(t, r) {
			n.lineTo(t, r)
		}
		function u() {
			a.point = t
		}
		function i() {
			n.closePath()
		}
		var o = 4.5,
			a = {
				point: t,
				lineStart: function() {
					a.point = r
				},
				lineEnd: u,
				polygonStart: function() {
					a.lineEnd = i
				},
				polygonEnd: function() {
					a.lineEnd = u, a.point = t
				},
				pointRadius: function(n) {
					return o = n, a
				},
				result: v
			};
		return a
	}
	function le(n) {
		function t(n) {
			return (a ? e : r)(n)
		}
		function r(t) {
			return he(t, function(r, e) {
				r = n(r, e), t.point(r[0], r[1])
			})
		}
		function e(t) {
			function r(r, e) {
				r = n(r, e), t.point(r[0], r[1])
			}
			function e() {
				x = 0 / 0, S.point = i, t.lineStart()
			}
			function i(r, e) {
				var i = pr([r, e]),
					o = n(r, e);
				u(x, M, y, _, b, w, x = o[0], M = o[1], y = r, _ = i[0], b = i[1], w = i[2], a, t), t.point(x, M)
			}
			function o() {
				S.point = r, t.lineEnd()
			}
			function c() {
				e(), S.point = l, S.lineEnd = s
			}
			function l(n, t) {
				i(f = n, h = t), g = x, p = M, v = _, d = b, m = w, S.point = i
			}
			function s() {
				u(x, M, y, _, b, w, g, p, f, v, d, m, a, t), S.lineEnd = o, o()
			}
			var f, h, g, p, v, d, m, y, x, M, _, b, w, S = {
				point: r,
				lineStart: e,
				lineEnd: o,
				polygonStart: function() {
					t.polygonStart(), S.lineStart = c
				},
				polygonEnd: function() {
					t.polygonEnd(), S.lineStart = e
				}
			};
			return S
		}
		function u(t, r, e, a, c, l, s, f, h, g, p, v, d, m) {
			var y = s - t,
				x = f - r,
				M = y * y + x * x;
			if (M > 4 * i && d--) {
				var _ = a + g,
					b = c + p,
					w = l + v,
					S = Math.sqrt(_ * _ + b * b + w * w),
					k = Math.asin(w /= S),
					E = Ma(Ma(w) - 1) < Fa || Ma(e - h) < Fa ? (e + h) / 2 : Math.atan2(b, _),
					N = n(E, k),
					A = N[0],
					C = N[1],
					L = A - t,
					q = C - r,
					T = x * L - y * q;
				(T * T / M > i || Ma((y * L + x * q) / M - .5) > .3 || o > a * g + c * p + l * v) && (u(t, r, e, a, c, l, A, C, E, _ /= S, b /= S, w, d, m), m.point(A, C), u(A, C, E, _, b, w, s, f, h, g, p, v, d, m))
			}
		}
		var i = .5,
			o = Math.cos(30 * Ia),
			a = 16;
		return t.precision = function(n) {
			return arguments.length ? (a = (i = n * n) > 0 && 16, t) : Math.sqrt(i)
		}, t
	}
	function se(n) {
		var t = le(function(t, r) {
			return n([t * Ya, r * Ya])
		});
		return function(n) {
			return ve(t(n))
		}
	}
	function fe(n) {
		this.stream = n
	}
	function he(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 ge(n) {
		return pe(function() {
			return n
		})()
	}
	function pe(n) {
		function t(n) {
			return n = a(n[0] * Ia, n[1] * Ia), [n[0] * h + c, l - n[1] * h]
		}
		function r(n) {
			return n = a.invert((n[0] - c) / h, (l - n[1]) / h), n && [n[0] * Ya, n[1] * Ya]
		}
		function e() {
			a = Gr(o = ye(m, y, x), i);
			var n = i(v, d);
			return c = g - n[0] * h, l = p + n[1] * h, u()
		}
		function u() {
			return s && (s.valid = !1, s = null), t
		}
		var i, o, a, c, l, s, f = le(function(n, t) {
			return n = i(n, t), [n[0] * h + c, l - n[1] * h]
		}),
			h = 150,
			g = 480,
			p = 250,
			v = 0,
			d = 0,
			m = 0,
			y = 0,
			x = 0,
			M = Hc,
			_ = Nt,
			b = null,
			w = null,
			S = null;
		return t.stream = function(n) {
			return s && (s.valid = !1), s = ve(M(o, f(_(n)))), s.valid = !0, s
		}, t.clipAngle = function(n) {
			return arguments.length ? (M = null == n ? (b = n, Hc) : Ir((b = +n) * Ia), u()) : b
		}, t.clipExtent = function(n) {
			return arguments.length ? (S = n, _ = n ? Zr(n[0][0], n[0][1], n[1][0], n[1][1]) : Nt, u()) : S
		}, t.scale = function(n) {
			return arguments.length ? (h = +n, e()) : h
		}, t.translate = function(n) {
			return arguments.length ? (g = +n[0], p = +n[1], e()) : [g, p]
		}, t.center = function(n) {
			return arguments.length ? (v = n[0] % 360 * Ia, d = n[1] % 360 * Ia, e()) : [v * Ya, d * Ya]
		}, t.rotate = function(n) {
			return arguments.length ? (m = n[0] % 360 * Ia, y = n[1] % 360 * Ia, x = n.length > 2 ? n[2] % 360 * Ia : 0, e()) : [m * Ya, y * Ya, x * Ya]
		}, oa.rebind(t, f, "precision"), t.clipPolygon = function(n) {
			return arguments.length ? (b = null, w = n, M = null == n ? Hc : Br(n), e()) : w
		}, function() {
			return i = n.apply(this, arguments), t.invert = i.invert && r, e()
		}
	}
	function ve(n) {
		return he(n, function(t, r) {
			n.point(t * Ia, r * Ia)
		})
	}
	function de(n, t) {
		return [n, t]
	}
	function me(n, t) {
		return [n > Ua ? n - ja : -Ua > n ? n + ja : n, t]
	}
	function ye(n, t, r) {
		return n ? t || r ? Gr(Me(n), _e(t, r)) : Me(n) : t || r ? _e(t, r) : me
	}
	function xe(n) {
		return function(t, r) {
			return t += n, [t > Ua ? t - ja : -Ua > t ? t + ja : t, r]
		}
	}
	function Me(n) {
		var t = xe(n);
		return t.invert = xe(-n), t
	}
	function _e(n, t) {
		function r(n, t) {
			var r = Math.cos(t),
				a = Math.cos(n) * r,
				c = Math.sin(n) * r,
				l = Math.sin(t),
				s = l * e + a * u;
			return [Math.atan2(c * i - s * o, a * e - l * u), G(s * i + c * o)]
		}
		var e = Math.cos(n),
			u = Math.sin(n),
			i = Math.cos(t),
			o = Math.sin(t);
		return r.invert = function(n, t) {
			var r = Math.cos(t),
				a = Math.cos(n) * r,
				c = Math.sin(n) * r,
				l = Math.sin(t),
				s = l * i - c * o;
			return [Math.atan2(c * i + l * o, a * e + s * u), G(s * e - a * u)]
		}, r
	}
	function be(n, t) {
		var r = Math.cos(n),
			e = Math.sin(n);
		return function(u, i, o, a) {
			var c = o * t;
			null != u ? (u = we(r, u), i = we(r, i), (o > 0 ? i > u : u > i) && (u += o * ja)) : (u = n + o * ja, i = n - .5 * c);
			for (var l, s = u; o > 0 ? s > i : i > s; s -= c) a.point((l = _r([r, -e * Math.cos(s), -e * Math.sin(s)]))[0], l[1])
		}
	}
	function we(n, t) {
		var r = pr(t);
		r[0] -= n, xr(r);
		var e = W(-r[1]);
		return ((-r[2] < 0 ? -e : e) + 2 * Math.PI - Fa) % (2 * Math.PI)
	}
	function Se(n, t, r) {
		var e = oa.range(n, t - Fa, r).concat(t);
		return function(n) {
			return e.map(function(t) {
				return [n, t]
			})
		}
	}
	function ke(n, t, r) {
		var e = oa.range(n, t - Fa, r).concat(t);
		return function(n) {
			return e.map(function(t) {
				return [t, n]
			})
		}
	}
	function Ee(n) {
		return n.source
	}
	function Ne(n) {
		return n.target
	}
	function Ae(n, t, r, e) {
		var u = Math.cos(t),
			i = Math.sin(t),
			o = Math.cos(e),
			a = Math.sin(e),
			c = u * Math.cos(n),
			l = u * Math.sin(n),
			s = o * Math.cos(r),
			f = o * Math.sin(r),
			h = 2 * Math.asin(Math.sqrt(tt(e - t) + u * o * tt(r - n))),
			g = 1 / Math.sin(h),
			p = h ?
		function(n) {
			var t = Math.sin(n *= h) * g,
				r = Math.sin(h - n) * g,
				e = r * c + t * s,
				u = r * l + t * f,
				o = r * i + t * a;
			return [Math.atan2(u, e) * Ya, Math.atan2(o, Math.sqrt(e * e + u * u)) * Ya]
		} : function() {
			return [n * Ya, t * Ya]
		};
		return p.distance = h, p
	}
	function Ce() {
		function n(n, u) {
			var i = Math.sin(u *= Ia),
				o = Math.cos(u),
				a = Ma((n *= Ia) - t),
				c = Math.cos(a);
			Gc += Math.atan2(Math.sqrt((a = o * Math.sin(a)) * a + (a = e * i - r * o * c) * a), r * i + e * o * c), t = n, r = i, e = o
		}
		var t, r, e;
		Kc.point = function(u, i) {
			t = u * Ia, r = Math.sin(i *= Ia), e = Math.cos(i), Kc.point = n
		}, Kc.lineEnd = function() {
			Kc.point = Kc.lineEnd = v
		}
	}
	function Le(n, t) {
		function r(t, r) {
			var e = Math.cos(t),
				u = Math.cos(r),
				i = n(e * u);
			return [i * u * Math.sin(t), i * Math.sin(r)]
		}
		return r.invert = function(n, r) {
			var e = Math.sqrt(n * n + r * r),
				u = t(e),
				i = Math.sin(u),
				o = Math.cos(u);
			return [Math.atan2(n * i, e * o), Math.asin(e && r * i / e)]
		}, r
	}
	function qe(n, t) {
		function r(n, t) {
			o > 0 ? -Ha + Fa > t && (t = -Ha + Fa) : t > Ha - Fa && (t = Ha - Fa);
			var r = o / Math.pow(u(t), i);
			return [r * Math.sin(i * n), o - r * Math.cos(i * n)]
		}
		var e = Math.cos(n),
			u = function(n) {
				return Math.tan(Ua / 4 + n / 2)
			},
			i = n === t ? Math.sin(n) : Math.log(e / Math.cos(t)) / Math.log(u(t) / u(n)),
			o = e * Math.pow(u(n), i) / i;
		return i ? (r.invert = function(n, t) {
			var r = o - t,
				e = B(i) * Math.sqrt(n * n + r * r);
			return [Math.atan2(n, r) / i, 2 * Math.atan(Math.pow(o / e, 1 / i)) - Ha]
		}, r) : ze
	}
	function Te(n, t) {
		function r(n, t) {
			var r = i - t;
			return [r * Math.sin(u * n), i - r * Math.cos(u * n)]
		}
		var e = Math.cos(n),
			u = n === t ? Math.sin(n) : (e - Math.cos(t)) / (t - n),
			i = e / u + n;
		return Ma(u) < Fa ? de : (r.invert = function(n, t) {
			var r = i - t;
			return [Math.atan2(n, r) / u, i - B(u) * Math.sqrt(n * n + r * r)]
		}, r)
	}
	function ze(n, t) {
		return [n, Math.log(Math.tan(Ua / 4 + t / 2))]
	}
	function Re(n) {
		var t, r = ge(n),
			e = r.scale,
			u = r.translate,
			i = r.clipExtent;
		return r.scale = function() {
			var n = e.apply(r, arguments);
			return n === r ? t ? r.clipExtent(null) : r : n
		}, r.translate = function() {
			var n = u.apply(r, arguments);
			return n === r ? t ? r.clipExtent(null) : r : n
		}, r.clipExtent = function(n) {
			var o = i.apply(r, arguments);
			if (o === r) {
				if (t = null == n) {
					var a = Ua * e(),
						c = u();
					i([
						[c[0] - a, c[1] - a],
						[c[0] + a, c[1] + a]
					])
				}
			} else t && (o = null);
			return o
		}, r.clipExtent(null)
	}
	function De(n, t) {
		return [Math.log(Math.tan(Ua / 4 + t / 2)), -n]
	}
	function Pe(n) {
		return n[0]
	}
	function Ue(n) {
		return n[1]
	}
	function je(n) {
		for (var t = n.length, r = [0, 1], e = 2, u = 2; t > u; u++) {
			for (; e > 1 && J(n[r[e - 2]], n[r[e - 1]], n[u]) <= 0;)--e;
			r[e++] = u
		}
		return r.slice(0, e)
	}
	function He(n, t) {
		return n[0] - t[0] || n[1] - t[1]
	}
	function Fe(n, t, r) {
		return (r[0] - t[0]) * (n[1] - t[1]) < (r[1] - t[1]) * (n[0] - t[0])
	}
	function Oe(n, t, r, e) {
		var u = n[0],
			i = r[0],
			o = t[0] - u,
			a = e[0] - i,
			c = n[1],
			l = r[1],
			s = t[1] - c,
			f = e[1] - l,
			h = (a * (c - l) - f * (u - i)) / (f * o - a * s);
		return [u + h * o, c + h * s]
	}
	function Ie(n) {
		var t = n[0],
			r = n[n.length - 1];
		return !(t[0] - r[0] || t[1] - r[1])
	}
	function Ye() {
		su(this), this.edge = this.site = this.circle = null
	}
	function Ze(n) {
		var t = sl.pop() || new Ye;
		return t.site = n, t
	}
	function Ve(n) {
		tu(n), al.remove(n), sl.push(n), su(n)
	}
	function $e(n) {
		var t = n.circle,
			r = t.x,
			e = t.cy,
			u = {
				x: r,
				y: e
			},
			i = n.P,
			o = n.N,
			a = [n];
		Ve(n);
		for (var c = i; c.circle && Ma(r - c.circle.x) < Fa && Ma(e - c.circle.cy) < Fa;) i = c.P, a.unshift(c), Ve(c), c = i;
		a.unshift(c), tu(c);
		for (var l = o; l.circle && Ma(r - l.circle.x) < Fa && Ma(e - l.circle.cy) < Fa;) o = l.N, a.push(l), Ve(l), l = o;
		a.push(l), tu(l);
		var s, f = a.length;
		for (s = 1; f > s; ++s) l = a[s], c = a[s - 1], au(l.edge, c.site, l.site, u);
		c = a[0], l = a[f - 1], l.edge = iu(c.site, l.site, null, u), nu(c), nu(l)
	}
	function Xe(n) {
		for (var t, r, e, u, i = n.x, o = n.y, a = al._; a;) if (e = Be(a, o) - i, e > Fa) a = a.L;
		else {
			if (u = i - Je(a, o), !(u > Fa)) {
				e > -Fa ? (t = a.P, r = a) : u > -Fa ? (t = a, r = a.N) : t = r = a;
				break
			}
			if (!a.R) {
				t = a;
				break
			}
			a = a.R
		}
		var c = Ze(n);
		if (al.insert(t, c), t || r) {
			if (t === r) return tu(t), r = Ze(t.site), al.insert(c, r), c.edge = r.edge = iu(t.site, c.site), nu(t), nu(r), void 0;
			if (!r) return c.edge = iu(t.site, c.site), void 0;
			tu(t), tu(r);
			var l = t.site,
				s = l.x,
				f = l.y,
				h = n.x - s,
				g = n.y - f,
				p = r.site,
				v = p.x - s,
				d = p.y - f,
				m = 2 * (h * d - g * v),
				y = h * h + g * g,
				x = v * v + d * d,
				M = {
					x: (d * y - g * x) / m + s,
					y: (h * x - v * y) / m + f
				};
			au(r.edge, l, p, M), c.edge = iu(l, n, null, M), r.edge = iu(n, p, null, M), nu(t), nu(r)
		}
	}
	function Be(n, t) {
		var r = n.site,
			e = r.x,
			u = r.y,
			i = u - t;
		if (!i) return e;
		var o = n.P;
		if (!o) return -1 / 0;
		r = o.site;
		var a = r.x,
			c = r.y,
			l = c - t;
		if (!l) return a;
		var s = a - e,
			f = 1 / i - 1 / l,
			h = s / l;
		return f ? (-h + Math.sqrt(h * h - 2 * f * (s * s / (-2 * l) - c + l / 2 + u - i / 2))) / f + e : (e + a) / 2
	}
	function Je(n, t) {
		var r = n.N;
		if (r) return Be(r, t);
		var e = n.site;
		return e.y === t ? e.x : 1 / 0
	}
	function We(n) {
		this.site = n, this.edges = []
	}
	function Ge(n) {
		for (var t, r, e, u, i, o, a, c, l, s, f = n[0][0], h = n[1][0], g = n[0][1], p = n[1][1], v = ol, d = v.length; d--;) if (i = v[d], i && i.prepare()) for (a = i.edges, c = a.length, o = 0; c > o;) s = a[o].end(), e = s.x, u = s.y, l = a[++o % c].start(), t = l.x, r = l.y, (Ma(e - t) > Fa || Ma(u - r) > Fa) && (a.splice(o, 0, new cu(ou(i.site, s, Ma(e - f) < Fa && p - u > Fa ? {
			x: f,
			y: Ma(t - f) < Fa ? r : p
		} : Ma(u - p) < Fa && h - e > Fa ? {
			x: Ma(r - p) < Fa ? t : h,
			y: p
		} : Ma(e - h) < Fa && u - g > Fa ? {
			x: h,
			y: Ma(t - h) < Fa ? r : g
		} : Ma(u - g) < Fa && e - f > Fa ? {
			x: Ma(r - g) < Fa ? t : f,
			y: g
		} : null), i.site, null)), ++c)
	}
	function Ke(n, t) {
		return t.angle - n.angle
	}
	function Qe() {
		su(this), this.x = this.y = this.arc = this.site = this.cy = null
	}
	function nu(n) {
		var t = n.P,
			r = n.N;
		if (t && r) {
			var e = t.site,
				u = n.site,
				i = r.site;
			if (e !== i) {
				var o = u.x,
					a = u.y,
					c = e.x - o,
					l = e.y - a,
					s = i.x - o,
					f = i.y - a,
					h = 2 * (c * f - l * s);
				if (!(h >= -Oa)) {
					var g = c * c + l * l,
						p = s * s + f * f,
						v = (f * g - l * p) / h,
						d = (c * p - s * g) / h,
						f = d + a,
						m = fl.pop() || new Qe;
					m.arc = n, m.site = u, m.x = v + o, m.y = f + Math.sqrt(v * v + d * d), m.cy = f, n.circle = m;
					for (var y = null, x = ll._; x;) if (m.y < x.y || m.y === x.y && m.x <= x.x) {
						if (!x.L) {
							y = x.P;
							break
						}
						x = x.L
					} else {
						if (!x.R) {
							y = x;
							break
						}
						x = x.R
					}
					ll.insert(y, m), y || (cl = m)
				}
			}
		}
	}
	function tu(n) {
		var t = n.circle;
		t && (t.P || (cl = t.N), ll.remove(t), fl.push(t), su(t), n.circle = null)
	}
	function ru(n) {
		for (var t, r = il, e = Yr(n[0][0], n[0][1], n[1][0], n[1][1]), u = r.length; u--;) t = r[u], (!eu(t, n) || !e(t) || Ma(t.a.x - t.b.x) < Fa && Ma(t.a.y - t.b.y) < Fa) && (t.a = t.b = null, r.splice(u, 1))
	}
	function eu(n, t) {
		var r = n.b;
		if (r) return !0;
		var e, u, i = n.a,
			o = t[0][0],
			a = t[1][0],
			c = t[0][1],
			l = t[1][1],
			s = n.l,
			f = n.r,
			h = s.x,
			g = s.y,
			p = f.x,
			v = f.y,
			d = (h + p) / 2,
			m = (g + v) / 2;
		if (v === g) {
			if (o > d || d >= a) return;
			if (h > p) {
				if (i) {
					if (i.y >= l) return
				} else i = {
					x: d,
					y: c
				};
				r = {
					x: d,
					y: l
				}
			} else {
				if (i) {
					if (i.y < c) return
				} else i = {
					x: d,
					y: l
				};
				r = {
					x: d,
					y: c
				}
			}
		} else if (e = (h - p) / (v - g), u = m - e * d, -1 > e || e > 1) if (h > p) {
			if (i) {
				if (i.y >= l) return
			} else i = {
				x: (c - u) / e,
				y: c
			};
			r = {
				x: (l - u) / e,
				y: l
			}
		} else {
			if (i) {
				if (i.y < c) return
			} else i = {
				x: (l - u) / e,
				y: l
			};
			r = {
				x: (c - u) / e,
				y: c
			}
		} else if (v > g) {
			if (i) {
				if (i.x >= a) return
			} else i = {
				x: o,
				y: e * o + u
			};
			r = {
				x: a,
				y: e * a + u
			}
		} else {
			if (i) {
				if (i.x < o) return
			} else i = {
				x: a,
				y: e * a + u
			};
			r = {
				x: o,
				y: e * o + u
			}
		}
		return n.a = i, n.b = r, !0
	}
	function uu(n, t) {
		this.l = n, this.r = t, this.a = this.b = null
	}
	function iu(n, t, r, e) {
		var u = new uu(n, t);
		return il.push(u), r && au(u, n, t, r), e && au(u, t, n, e), ol[n.i].edges.push(new cu(u, n, t)), ol[t.i].edges.push(new cu(u, t, n)), u
	}
	function ou(n, t, r) {
		var e = new uu(n, null);
		return e.a = t, e.b = r, il.push(e), e
	}
	function au(n, t, r, e) {
		n.a || n.b ? n.l === r ? n.b = e : n.a = e : (n.a = e, n.l = t, n.r = r)
	}
	function cu(n, t, r) {
		var e = n.a,
			u = n.b;
		this.edge = n, this.site = t, this.angle = r ? Math.atan2(r.y - t.y, r.x - t.x) : n.l === t ? Math.atan2(u.x - e.x, e.y - u.y) : Math.atan2(e.x - u.x, u.y - e.y)
	}
	function lu() {
		this._ = null
	}
	function su(n) {
		n.U = n.C = n.L = n.R = n.P = n.N = null
	}
	function fu(n, t) {
		var r = t,
			e = t.R,
			u = r.U;
		u ? u.L === r ? u.L = e : u.R = e : n._ = e, e.U = u, r.U = e, r.R = e.L, r.R && (r.R.U = r), e.L = r
	}
	function hu(n, t) {
		var r = t,
			e = t.L,
			u = r.U;
		u ? u.L === r ? u.L = e : u.R = e : n._ = e, e.U = u, r.U = e, r.L = e.R, r.L && (r.L.U = r), e.R = r
	}
	function gu(n) {
		for (; n.L;) n = n.L;
		return n
	}
	function pu(n, t) {
		var r, e, u, i = n.sort(vu).pop();
		for (il = [], ol = new Array(n.length), al = new lu, ll = new lu;;) if (u = cl, i && (!u || i.y < u.y || i.y === u.y && i.x < u.x))(i.x !== r || i.y !== e) && (ol[i.i] = new We(i), Xe(i), r = i.x, e = i.y), i = n.pop();
		else {
			if (!u) break;
			$e(u.arc)
		}
		t && (ru(t), Ge(t));
		var o = {
			cells: ol,
			edges: il
		};
		return al = ll = il = ol = null, o
	}
	function vu(n, t) {
		return t.y - n.y || t.x - n.x
	}
	function du(n, t, r) {
		return (n.x - r.x) * (t.y - n.y) - (n.x - t.x) * (r.y - n.y)
	}
	function mu(n) {
		return n.x
	}
	function yu(n) {
		return n.y
	}
	function xu() {
		return {
			leaf: !0,
			nodes: [],
			point: null,
			x: null,
			y: null
		}
	}
	function Mu(n, t, r, e, u, i) {
		if (!n(t, r, e, u, i)) {
			var o = .5 * (r + u),
				a = .5 * (e + i),
				c = t.nodes;
			c[0] && Mu(n, c[0], r, e, o, a), c[1] && Mu(n, c[1], o, e, u, a), c[2] && Mu(n, c[2], r, a, o, i), c[3] && Mu(n, c[3], o, a, u, i)
		}
	}
	function _u(n, t) {
		n = oa.rgb(n), t = oa.rgb(t);
		var r = n.r,
			e = n.g,
			u = n.b,
			i = t.r - r,
			o = t.g - e,
			a = t.b - u;
		return function(n) {
			return "#" + Mt(Math.round(r + i * n)) + Mt(Math.round(e + o * n)) + Mt(Math.round(u + a * n))
		}
	}
	function bu(n, t) {
		var r, e = {},
			u = {};
		for (r in n) r in t ? e[r] = ku(n[r], t[r]) : u[r] = n[r];
		for (r in t) r in n || (u[r] = t[r]);
		return function(n) {
			for (r in e) u[r] = e[r](n);
			return u
		}
	}
	function wu(n, t) {
		return t -= n = +n, function(r) {
			return n + t * r
		}
	}
	function Su(n, t) {
		var r, e, u, i, o, a = 0,
			c = 0,
			l = [],
			s = [];
		for (n += "", t += "", gl.lastIndex = 0, e = 0; r = gl.exec(t); ++e) r.index && l.push(t.substring(a, c = r.index)), s.push({
			i: l.length,
			x: r[0]
		}), l.push(null), a = gl.lastIndex;
		for (a < t.length && l.push(t.substring(a)), e = 0, i = s.length;
		(r = gl.exec(n)) && i > e; ++e) if (o = s[e], o.x == r[0]) {
			if (o.i) if (null == l[o.i + 1]) for (l[o.i - 1] += o.x, l.splice(o.i, 1), u = e + 1; i > u; ++u) s[u].i--;
			else for (l[o.i - 1] += o.x + l[o.i + 1], l.splice(o.i, 2), u = e + 1; i > u; ++u) s[u].i -= 2;
			else if (null == l[o.i + 1]) l[o.i] = o.x;
			else for (l[o.i] = o.x + l[o.i + 1], l.splice(o.i + 1, 1), u = e + 1; i > u; ++u) s[u].i--;
			s.splice(e, 1), i--, e--
		} else o.x = wu(parseFloat(r[0]), parseFloat(o.x));
		for (; i > e;) o = s.pop(), null == l[o.i + 1] ? l[o.i] = o.x : (l[o.i] = o.x + l[o.i + 1], l.splice(o.i + 1, 1)), i--;
		return 1 === l.length ? null == l[0] ? (o = s[0].x, function(n) {
			return o(n) + ""
		}) : function() {
			return t
		} : function(n) {
			for (e = 0; i > e; ++e) l[(o = s[e]).i] = o.x(n);
			return l.join("")
		}
	}
	function ku(n, t) {
		for (var r, e = oa.interpolators.length; --e >= 0 && !(r = oa.interpolators[e](n, t)););
		return r
	}
	function Eu(n, t) {
		var r, e = [],
			u = [],
			i = n.length,
			o = t.length,
			a = Math.min(n.length, t.length);
		for (r = 0; a > r; ++r) e.push(ku(n[r], t[r]));
		for (; i > r; ++r) u[r] = n[r];
		for (; o > r; ++r) u[r] = t[r];
		return function(n) {
			for (r = 0; a > r; ++r) u[r] = e[r](n);
			return u
		}
	}
	function Nu(n) {
		return function(t) {
			return 0 >= t ? 0 : t >= 1 ? 1 : n(t)
		}
	}
	function Au(n) {
		return function(t) {
			return 1 - n(1 - t)
		}
	}
	function Cu(n) {
		return function(t) {
			return .5 * (.5 > t ? n(2 * t) : 2 - n(2 - 2 * t))
		}
	}
	function Lu(n) {
		return n * n
	}
	function qu(n) {
		return n * n * n
	}
	function Tu(n) {
		if (0 >= n) return 0;
		if (n >= 1) return 1;
		var t = n * n,
			r = t * n;
		return 4 * (.5 > n ? r : 3 * (n - t) + r - .75)
	}
	function zu(n) {
		return function(t) {
			return Math.pow(t, n)
		}
	}
	function Ru(n) {
		return 1 - Math.cos(n * Ha)
	}
	function Du(n) {
		return Math.pow(2, 10 * (n - 1))
	}
	function Pu(n) {
		return 1 - Math.sqrt(1 - n * n)
	}
	function Uu(n, t) {
		var r;
		return arguments.length < 2 && (t = .45), arguments.length ? r = t / ja * Math.asin(1 / n) : (n = 1, r = t / 4), function(e) {
			return 1 + n * Math.pow(2, -10 * e) * Math.sin((e - r) * ja / t)
		}
	}
	function ju(n) {
		return n || (n = 1.70158), function(t) {
			return t * t * ((n + 1) * t - n)
		}
	}
	function Hu(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 Fu(n, t) {
		n = oa.hcl(n), t = oa.hcl(t);
		var r = n.h,
			e = n.c,
			u = n.l,
			i = t.h - r,
			o = t.c - e,
			a = t.l - u;
		return isNaN(o) && (o = 0, e = isNaN(e) ? t.c : e), isNaN(i) ? (i = 0, r = isNaN(r) ? t.h : r) : i > 180 ? i -= 360 : -180 > i && (i += 360), function(n) {
			return ct(r + i * n, e + o * n, u + a * n) + ""
		}
	}
	function Ou(n, t) {
		n = oa.hsl(n), t = oa.hsl(t);
		var r = n.h,
			e = n.s,
			u = n.l,
			i = t.h - r,
			o = t.s - e,
			a = t.l - u;
		return isNaN(o) && (o = 0, e = isNaN(e) ? t.s : e), isNaN(i) ? (i = 0, r = isNaN(r) ? t.h : r) : i > 180 ? i -= 360 : -180 > i && (i += 360), function(n) {
			return it(r + i * n, e + o * n, u + a * n) + ""
		}
	}
	function Iu(n, t) {
		n = oa.lab(n), t = oa.lab(t);
		var r = n.l,
			e = n.a,
			u = n.b,
			i = t.l - r,
			o = t.a - e,
			a = t.b - u;
		return function(n) {
			return ft(r + i * n, e + o * n, u + a * n) + ""
		}
	}
	function Yu(n, t) {
		return t -= n, function(r) {
			return Math.round(n + t * r)
		}
	}
	function Zu(n) {
		var t = [n.a, n.b],
			r = [n.c, n.d],
			e = $u(t),
			u = Vu(t, r),
			i = $u(Xu(r, t, -u)) || 0;
		t[0] * r[1] < r[0] * t[1] && (t[0] *= -1, t[1] *= -1, e *= -1, u *= -1), this.rotate = (e ? Math.atan2(t[1], t[0]) : Math.atan2(-r[0], r[1])) * Ya, this.translate = [n.e, n.f], this.scale = [e, i], this.skew = i ? Math.atan2(u, i) * Ya : 0
	}
	function Vu(n, t) {
		return n[0] * t[0] + n[1] * t[1]
	}
	function $u(n) {
		var t = Math.sqrt(Vu(n, n));
		return t && (n[0] /= t, n[1] /= t), t
	}
	function Xu(n, t, r) {
		return n[0] += r * t[0], n[1] += r * t[1], n
	}
	function Bu(n, t) {
		var r, e = [],
			u = [],
			i = oa.transform(n),
			o = oa.transform(t),
			a = i.translate,
			c = o.translate,
			l = i.rotate,
			s = o.rotate,
			f = i.skew,
			h = o.skew,
			g = i.scale,
			p = o.scale;
		return a[0] != c[0] || a[1] != c[1] ? (e.push("translate(", null, ",", null, ")"), u.push({
			i: 1,
			x: wu(a[0], c[0])
		}, {
			i: 3,
			x: wu(a[1], c[1])
		})) : c[0] || c[1] ? e.push("translate(" + c + ")") : e.push(""), l != s ? (l - s > 180 ? s += 360 : s - l > 180 && (l += 360), u.push({
			i: e.push(e.pop() + "rotate(", null, ")") - 2,
			x: wu(l, s)
		})) : s && e.push(e.pop() + "rotate(" + s + ")"), f != h ? u.push({
			i: e.push(e.pop() + "skewX(", null, ")") - 2,
			x: wu(f, h)
		}) : h && e.push(e.pop() + "skewX(" + h + ")"), g[0] != p[0] || g[1] != p[1] ? (r = e.push(e.pop() + "scale(", null, ",", null, ")"), u.push({
			i: r - 4,
			x: wu(g[0], p[0])
		}, {
			i: r - 2,
			x: wu(g[1], p[1])
		})) : (1 != p[0] || 1 != p[1]) && e.push(e.pop() + "scale(" + p + ")"), r = u.length, function(n) {
			for (var t, i = -1; ++i < r;) e[(t = u[i]).i] = t.x(n);
			return e.join("")
		}
	}
	function Ju(n, t) {
		return t = t - (n = +n) ? 1 / (t - n) : 0, function(r) {
			return (r - n) * t
		}
	}
	function Wu(n, t) {
		return t = t - (n = +n) ? 1 / (t - n) : 0, function(r) {
			return Math.max(0, Math.min(1, (r - n) * t))
		}
	}
	function Gu(n) {
		for (var t = n.source, r = n.target, e = Qu(t, r), u = [t]; t !== e;) t = t.parent, u.push(t);
		for (var i = u.length; r !== e;) u.splice(i, 0, r), r = r.parent;
		return u
	}
	function Ku(n) {
		for (var t = [], r = n.parent; null != r;) t.push(n), n = r, r = r.parent;
		return t.push(n), t
	}
	function Qu(n, t) {
		if (n === t) return n;
		for (var r = Ku(n), e = Ku(t), u = r.pop(), i = e.pop(), o = null; u === i;) o = u, u = r.pop(), i = e.pop();
		return o
	}
	function ni(n) {
		n.fixed |= 2
	}
	function ti(n) {
		n.fixed &= -7
	}
	function ri(n) {
		n.fixed |= 4, n.px = n.x, n.py = n.y
	}
	function ei(n) {
		n.fixed &= -5
	}
	function ui(n, t, r) {
		var e = 0,
			u = 0;
		if (n.charge = 0, !n.leaf) for (var i, o = n.nodes, a = o.length, c = -1; ++c < a;) i = o[c], null != i && (ui(i, t, r), n.charge += i.charge, e += i.charge * i.cx, u += i.charge * i.cy);
		if (n.point) {
			n.leaf || (n.point.x += Math.random() - .5, n.point.y += Math.random() - .5);
			var l = t * r[n.point.index];
			n.charge += n.pointCharge = l, e += l * n.point.x, u += l * n.point.y
		}
		n.cx = e / n.charge, n.cy = u / n.charge
	}
	function ii(n, t) {
		return oa.rebind(n, t, "sort", "children", "value"), n.nodes = n, n.links = li, n
	}
	function oi(n) {
		return n.children
	}
	function ai(n) {
		return n.value
	}
	function ci(n, t) {
		return t.value - n.value
	}
	function li(n) {
		return oa.merge(n.map(function(n) {
			return (n.children || []).map(function(t) {
				return {
					source: n,
					target: t
				}
			})
		}))
	}
	function si(n) {
		return n.x
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		return n.y
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	function hi(n, t, r) {
		n.y0 = t, n.y = r
	}
	function gi(n) {
		return oa.range(n.length)
	}
	function pi(n) {
		for (var t = -1, r = n[0].length, e = []; ++t < r;) e[t] = 0;
		return e
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	function vi(n) {
		for (var t, r = 1, e = 0, u = n[0][1], i = n.length; i > r; ++r)(t = n[r][1]) > u && (e = r, u = t);
		return e
	}
	function di(n) {
		return n.reduce(mi, 0)
	}
	function mi(n, t) {
		return n + t[1]
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	function yi(n, t) {
		return xi(n, Math.ceil(Math.log(t.length) / Math.LN2 + 1))
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	function xi(n, t) {
		for (var r = -1, e = +n[0], u = (n[1] - e) / t, i = []; ++r <= t;) i[r] = u * r + e;
		return i
	}
	function Mi(n) {
		return [oa.min(n), oa.max(n)]
	}
	function _i(n, t) {
		return n.parent == t.parent ? 1 : 2
	}
	function bi(n) {
		var t = n.children;
		return t && t.length ? t[0] : n._tree.thread
	}
	function wi(n) {
		var t, r = n.children;
		return r && (t = r.length) ? r[t - 1] : n._tree.thread
	}
	function Si(n, t) {
		var r = n.children;
		if (r && (u = r.length)) for (var e, u, i = -1; ++i < u;) t(e = Si(r[i], t), n) > 0 && (n = e);
		return n
	}
	function ki(n, t) {
		return n.x - t.x
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	function Ei(n, t) {
		return t.x - n.x
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	function Ni(n, t) {
		return n.depth - t.depth
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	function Ai(n, t) {
		function r(n, e) {
			var u = n.children;
			if (u && (o = u.length)) for (var i, o, a = null, c = -1; ++c < o;) i = u[c], r(i, a), a = i;
			t(n, e)
		}
		r(n, null)
	}
	function Ci(n) {
		for (var t, r = 0, e = 0, u = n.children, i = u.length; --i >= 0;) t = u[i]._tree, t.prelim += r, t.mod += r, r += t.shift + (e += t.change)
	}
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		n = n._tree, t = t._tree;
		var e = r / (t.number - n.number);
		n.change += e, t.change -= e, t.shift += r, t.prelim += r, t.mod += r
	}
	function qi(n, t, r) {
		return n._tree.ancestor.parent == t.parent ? n._tree.ancestor : r
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	function Ti(n, t) {
		return n.value - t.value
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	function zi(n, t) {
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	function Ri(n, t) {
		n._pack_next = t, t._pack_prev = n
	}
	function Di(n, t) {
		var r = t.x - n.x,
			e = t.y - n.y,
			u = n.r + t.r;
		return .999 * u * u > r * r + e * e
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	function Pi(n) {
		function t(n) {
			s = Math.min(n.x - n.r, s), f = Math.max(n.x + n.r, f), h = Math.min(n.y - n.r, h), g = Math.max(n.y + n.r, g)
		}
		if ((r = n.children) && (l = r.length)) {
			var r, e, u, i, o, a, c, l, s = 1 / 0,
				f = -1 / 0,
				h = 1 / 0,
				g = -1 / 0;
			if (r.forEach(Ui), e = r[0], e.x = -e.r, e.y = 0, t(e), l > 1 && (u = r[1], u.x = u.r, u.y = 0, t(u), l > 2)) for (i = r[2], Fi(e, u, i), t(i), zi(e, i), e._pack_prev = i, zi(i, u), u = e._pack_next, o = 3; l > o; o++) {
				Fi(e, u, i = r[o]);
				var p = 0,
					v = 1,
					d = 1;
				for (a = u._pack_next; a !== u; a = a._pack_next, v++) if (Di(a, i)) {
					p = 1;
					break
				}
				if (1 == p) for (c = e._pack_prev; c !== a._pack_prev && !Di(c, i); c = c._pack_prev, d++);
				p ? (d > v || v == d && u.r < e.r ? Ri(e, u = a) : Ri(e = c, u), o--) : (zi(e, i), u = i, t(i))
			}
			var m = (s + f) / 2,
				y = (h + g) / 2,
				x = 0;
			for (o = 0; l > o; o++) i = r[o], i.x -= m, i.y -= y, x = Math.max(x, i.r + Math.sqrt(i.x * i.x + i.y * i.y));
			n.r = x, r.forEach(ji)
		}
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	function Ui(n) {
		n._pack_next = n._pack_prev = n
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	function ji(n) {
		delete n._pack_next, delete n._pack_prev
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	function Hi(n, t, r, e) {
		var u = n.children;
		if (n.x = t += e * n.x, n.y = r += e * n.y, n.r *= e, u) for (var i = -1, o = u.length; ++i < o;) Hi(u[i], t, r, e)
	}
	function Fi(n, t, r) {
		var e = n.r + r.r,
			u = t.x - n.x,
			i = t.y - n.y;
		if (e && (u || i)) {
			var o = t.r + r.r,
				a = u * u + i * i;
			o *= o, e *= e;
			var c = .5 + (e - o) / (2 * a),
				l = Math.sqrt(Math.max(0, 2 * o * (e + a) - (e -= a) * e - o * o)) / (2 * a);
			r.x = n.x + c * u + l * i, r.y = n.y + c * i - l * u
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	function Oi(n) {
		return 1 + oa.max(n, function(n) {
			return n.y
		})
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	function Ii(n) {
		return n.reduce(function(n, t) {
			return n + t.x
		}, 0) / n.length
	}
	function Yi(n) {
		var t = n.children;
		return t && t.length ? Yi(t[0]) : n
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	function Zi(n) {
		var t, r = n.children;
		return r && (t = r.length) ? Zi(r[t - 1]) : n
	}
	function Vi(n) {
		return {
			x: n.x,
			y: n.y,
			dx: n.dx,
			dy: n.dy
		}
	}
	function $i(n, t) {
		var r = n.x + t[3],
			e = n.y + t[0],
			u = n.dx - t[1] - t[3],
			i = n.dy - t[0] - t[2];
		return 0 > u && (r += u / 2, u = 0), 0 > i && (e += i / 2, i = 0), {
			x: r,
			y: e,
			dx: u,
			dy: i
		}
	}
	function Xi(n) {
		var t = n[0],
			r = n[n.length - 1];
		return r > t ? [t, r] : [r, t]
	}
	function Bi(n) {
		return n.rangeExtent ? n.rangeExtent() : Xi(n.range())
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	function Ji(n, t, r, e) {
		var u = r(n[0], n[1]),
			i = e(t[0], t[1]);
		return function(n) {
			return i(u(n))
		}
	}
	function Wi(n, t) {
		var r, e = 0,
			u = n.length - 1,
			i = n[e],
			o = n[u];
		return i > o && (r = e, e = u, u = r, r = i, i = o, o = r), n[e] = t.floor(i), n[u] = t.ceil(o), n
	}
	function Gi(n) {
		return n ? {
			floor: function(t) {
				return Math.floor(t / n) * n
			},
			ceil: function(t) {
				return Math.ceil(t / n) * n
			}
		} : Sl
	}
	function Ki(n, t, r, e) {
		var u = [],
			i = [],
			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;) u.push(r(n[o - 1], n[o])), i.push(e(t[o - 1], t[o]));
		return function(t) {
			var r = oa.bisect(n, t, 1, a) - 1;
			return i[r](u[r](t))
		}
	}
	function Qi(n, t, r, e) {
		function u() {
			var u = Math.min(n.length, t.length) > 2 ? Ki : Ji,
				c = e ? Wu : Ju;
			return o = u(n, t, c, r), a = u(t, n, c, ku), i
		}
		function i(n) {
			return o(n)
		}
		var o, a;
		return i.invert = function(n) {
			return a(n)
		}, i.domain = function(t) {
			return arguments.length ? (n = t.map(Number), u()) : n
		}, i.range = function(n) {
			return arguments.length ? (t = n, u()) : t
		}, i.rangeRound = function(n) {
			return i.range(n).interpolate(Yu)
		}, i.clamp = function(n) {
			return arguments.length ? (e = n, u()) : e
		}, i.interpolate = function(n) {
			return arguments.length ? (r = n, u()) : r
		}, i.ticks = function(t) {
			return eo(n, t)
		}, i.tickFormat = function(t, r) {
			return uo(n, t, r)
		}, i.nice = function(t) {
			return to(n, t), u()
		}, i.copy = function() {
			return Qi(n, t, r, e)
		}, u()
	}
	function no(n, t) {
		return oa.rebind(n, t, "range", "rangeRound", "interpolate", "clamp")
	}
	function to(n, t) {
		return Wi(n, Gi(ro(n, t)[2]))
	}
	function ro(n, t) {
		null == t && (t = 10);
		var r = Xi(n),
			e = r[1] - r[0],
			u = Math.pow(10, Math.floor(Math.log(e / t) / Math.LN10)),
			i = t / e * u;
		return .15 >= i ? u *= 10 : .35 >= i ? u *= 5 : .75 >= i && (u *= 2), r[0] = Math.ceil(r[0] / u) * u, r[1] = Math.floor(r[1] / u) * u + .5 * u, r[2] = u, r
	}
	function eo(n, t) {
		return oa.range.apply(oa, ro(n, t))
	}
	function uo(n, t, r) {
		var e = ro(n, t);
		if (r) {
			var u = hc.exec(r);
			if (u.shift(), "s" === u[8]) {
				var i = oa.formatPrefix(Math.max(Ma(e[0]), Ma(e[1])));
				return u[7] || (u[7] = "." + io(i.scale(e[2]))), u[8] = "f", r = oa.format(u.join("")), function(n) {
					return r(i.scale(n)) + i.symbol
				}
			}
			u[7] || (u[7] = "." + oo(u[8], e)), r = u.join("")
		} else r = ",." + io(e[2]) + "f";
		return oa.format(r)
	}
	function io(n) {
		return -Math.floor(Math.log(n) / Math.LN10 + .01)
	}
	function oo(n, t) {
		var r = io(t[2]);
		return n in kl ? Math.abs(r - io(Math.max(Ma(t[0]), Ma(t[1])))) + +("e" !== n) : r - 2 * ("%" === n)
	}
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		function u(n) {
			return (r ? Math.log(0 > n ? 0 : n) : -Math.log(n > 0 ? 0 : -n)) / Math.log(t)
		}
		function i(n) {
			return r ? Math.pow(t, n) : -Math.pow(t, -n)
		}
		function o(t) {
			return n(u(t))
		}
		return o.invert = function(t) {
			return i(n.invert(t))
		}, o.domain = function(t) {
			return arguments.length ? (r = t[0] >= 0, n.domain((e = t.map(Number)).map(u)), o) : e
		}, o.base = function(r) {
			return arguments.length ? (t = +r, n.domain(e.map(u)), o) : t
		}, o.nice = function() {
			var t = Wi(e.map(u), r ? Math : Nl);
			return n.domain(t), e = t.map(i), o
		}, o.ticks = function() {
			var n = Xi(e),
				o = [],
				a = n[0],
				c = n[1],
				l = Math.floor(u(a)),
				s = Math.ceil(u(c)),
				f = t % 1 ? 2 : t;
			if (isFinite(s - l)) {
				if (r) {
					for (; s > l; l++) for (var h = 1; f > h; h++) o.push(i(l) * h);
					o.push(i(l))
				} else for (o.push(i(l)); l++ < s;) for (var h = f - 1; h > 0; h--) o.push(i(l) * h);
				for (l = 0; o[l] < a; l++);
				for (s = o.length; o[s - 1] > c; s--);
				o = o.slice(l, s)
			}
			return o
		}, o.tickFormat = function(n, t) {
			if (!arguments.length) return El;
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			var e, a = Math.max(.1, n / o.ticks().length),
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			return function(n) {
				return n / i(c(u(n) + e)) <= a ? t(n) : ""
			}
		}, o.copy = function() {
			return ao(n.copy(), t, r, e)
		}, no(o, n)
	}
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		function e(t) {
			return n(u(t))
		}
		var u = lo(t),
			i = lo(1 / t);
		return e.invert = function(t) {
			return i(n.invert(t))
		}, e.domain = function(t) {
			return arguments.length ? (n.domain((r = t.map(Number)).map(u)), e) : r
		}, e.ticks = function(n) {
			return eo(r, n)
		}, e.tickFormat = function(n, t) {
			return uo(r, n, t)
		}, e.nice = function(n) {
			return e.domain(to(r, n))
		}, e.exponent = function(o) {
			return arguments.length ? (u = lo(t = o), i = lo(1 / t), n.domain(r.map(u)), e) : t
		}, e.copy = function() {
			return co(n.copy(), t, r)
		}, no(e, n)
	}
	function lo(n) {
		return function(t) {
			return 0 > t ? -Math.pow(-t, n) : Math.pow(t, n)
		}
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	function so(n, t) {
		function r(r) {
			return i[((u.get(r) || ("range" === t.t ? u.set(r, n.push(r)) : 0 / 0)) - 1) % i.length]
		}
		function e(t, r) {
			return oa.range(n.length).map(function(n) {
				return t + r * n
			})
		}
		var u, i, a;
		return r.domain = function(e) {
			if (!arguments.length) return n;
			n = [], u = new o;
			for (var i, a = -1, c = e.length; ++a < c;) u.has(i = e[a]) || u.set(i, n.push(i));
			return r[t.t].apply(r, t.a)
		}, r.range = function(n) {
			return arguments.length ? (i = n, a = 0, t = {
				t: "range",
				a: arguments
			}, r) : i
		}, r.rangePoints = function(u, o) {
			arguments.length < 2 && (o = 0);
			var c = u[0],
				l = u[1],
				s = (l - c) / (Math.max(1, n.length - 1) + o);
			return i = e(n.length < 2 ? (c + l) / 2 : c + s * o / 2, s), a = 0, t = {
				t: "rangePoints",
				a: arguments
			}, r
		}, r.rangeBands = function(u, o, c) {
			arguments.length < 2 && (o = 0), arguments.length < 3 && (c = o);
			var l = u[1] < u[0],
				s = u[l - 0],
				f = u[1 - l],
				h = (f - s) / (n.length - o + 2 * c);
			return i = e(s + h * c, h), l && i.reverse(), a = h * (1 - o), t = {
				t: "rangeBands",
				a: arguments
			}, r
		}, r.rangeRoundBands = function(u, o, c) {
			arguments.length < 2 && (o = 0), arguments.length < 3 && (c = o);
			var l = u[1] < u[0],
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				f = u[1 - l],
				h = Math.floor((f - s) / (n.length - o + 2 * c)),
				g = f - s - (n.length - o) * h;
			return i = e(s + Math.round(g / 2), h), l && i.reverse(), a = Math.round(h * (1 - o)), t = {
				t: "rangeRoundBands",
				a: arguments
			}, r
		}, r.rangeBand = function() {
			return a
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			return Xi(t.a[0])
		}, r.copy = function() {
			return so(n, t)
		}, r.domain(n)
	}
	function fo(t, r) {
		function e() {
			var n = 0,
				e = r.length;
			for (i = []; ++n < e;) i[n - 1] = oa.quantile(t, n / e);
			return u
		}
		function u(n) {
			return isNaN(n = +n) ? void 0 : r[oa.bisect(i, n)]
		}
		var i;
		return u.domain = function(r) {
			return arguments.length ? (t = r.filter(function(n) {
				return !isNaN(n)
			}).sort(n), e()) : t
		}, u.range = function(n) {
			return arguments.length ? (r = n, e()) : r
		}, u.quantiles = function() {
			return i
		}, u.invertExtent = function(n) {
			return n = r.indexOf(n), 0 > n ? [0 / 0, 0 / 0] : [n > 0 ? i[n - 1] : t[0], n < i.length ? i[n] : t[t.length - 1]]
		}, u.copy = function() {
			return fo(t, r)
		}, e()
	}
	function ho(n, t, r) {
		function e(t) {
			return r[Math.max(0, Math.min(o, Math.floor(i * (t - n))))]
		}
		function u() {
			return i = r.length / (t - n), o = r.length - 1, e
		}
		var i, o;
		return e.domain = function(r) {
			return arguments.length ? (n = +r[0], t = +r[r.length - 1], u()) : [n, t]
		}, e.range = function(n) {
			return arguments.length ? (r = n, u()) : r
		}, e.invertExtent = function(t) {
			return t = r.indexOf(t), t = 0 > t ? 0 / 0 : t / i + n, [t, t + 1 / i]
		}, e.copy = function() {
			return ho(n, t, r)
		}, u()
	}
	function go(n, t) {
		function r(r) {
			return r >= r ? t[oa.bisect(n, r)] : void 0
		}
		return r.domain = function(t) {
			return arguments.length ? (n = t, r) : n
		}, r.range = function(n) {
			return arguments.length ? (t = n, r) : t
		}, r.invertExtent = function(r) {
			return r = t.indexOf(r), [n[r - 1], n[r]]
		}, r.copy = function() {
			return go(n, t)
		}, r
	}
	function po(n) {
		function t(n) {
			return +n
		}
		return t.invert = t, t.domain = t.range = function(r) {
			return arguments.length ? (n = r.map(t), t) : n
		}, t.ticks = function(t) {
			return eo(n, t)
		}, t.tickFormat = function(t, r) {
			return uo(n, t, r)
		}, t.copy = function() {
			return po(n)
		}, t
	}
	function vo(n) {
		return n.innerRadius
	}
	function mo(n) {
		return n.outerRadius
	}
	function yo(n) {
		return n.startAngle
	}
	function xo(n) {
		return n.endAngle
	}
	function Mo(n) {
		function t(t) {
			function o() {
				l.push("M", i(n(s), a))
			}
			for (var c, l = [], s = [], f = -1, h = t.length, g = Et(r), p = Et(e); ++f < h;) u.call(this, c = t[f], f) ? s.push([+g.call(this, c, f), +p.call(this, c, f)]) : s.length && (o(), s = []);
			return s.length && o(), l.length ? l.join("") : null
		}
		var r = Pe,
			e = Ue,
			u = Cr,
			i = _o,
			o = i.key,
			a = .7;
		return t.x = function(n) {
			return arguments.length ? (r = n, t) : r
		}, t.y = function(n) {
			return arguments.length ? (e = n, t) : e
		}, t.defined = function(n) {
			return arguments.length ? (u = n, t) : u
		}, t.interpolate = function(n) {
			return arguments.length ? (o = "function" == typeof n ? i = n : (i = Rl.get(n) || _o).key, t) : o
		}, t.tension = function(n) {
			return arguments.length ? (a = n, t) : a
		}, t
	}
	function _o(n) {
		return n.join("L")
	}
	function bo(n) {
		return _o(n) + "Z"
	}
	function wo(n) {
		for (var t = 0, r = n.length, e = n[0], u = [e[0], ",", e[1]]; ++t < r;) u.push("H", (e[0] + (e = n[t])[0]) / 2, "V", e[1]);
		return r > 1 && u.push("H", e[0]), u.join("")
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				u = a[r++];
			return n.forEach(function(n, u) {
				e.push({
					key: n,
					values: t(u, r)
				})
			}), u ? e.sort(function(n, t) {
				return u(n.key, t.key)
			}) : e
		}
		var r, e, u = {},
			i = [],
			a = [];
		return u.map = function(t, r) {
			return n(r, t, 0)
		}, u.entries = function(r) {
			return t(n(oa.map, r, 0), 0)
		}, u.key = function(n) {
			return i.push(n), u
		}, u.sortKeys = function(n) {
			return a[i.length - 1] = n, u
		}, u.sortValues = function(n) {
			return r = n, u
		}, u.rollup = function(n) {
			return e = n, u
		}, u
	}, oa.set = function(n) {
		var t = new h;
		if (n) for (var r = 0, e = n.length; e > r; ++r) t.add(n[r]);
		return t
	}, i(h, {
		has: a,
		add: function(n) {
			return this[_a + n] = !0, n
		},
		remove: function(n) {
			return n = _a + n, n in this && delete this[n]
		},
		values: l,
		size: s,
		empty: f,
		forEach: function(n) {
			for (var t in this) t.charCodeAt(0) === ba && n.call(this, t.substring(1))
		}
	}), oa.behavior = {}, oa.rebind = function(n, t) {
		for (var r, e = 1, u = arguments.length; ++e < u;) n[r = arguments[e]] = g(n, t, t[r]);
		return n
	};
	var wa = ["webkit", "ms", "moz", "Moz", "o", "O"];
	oa.dispatch = function() {
		for (var n = new d, t = -1, r = arguments.length; ++t < r;) n[arguments[t]] = m(n);
		return n
	}, d.prototype.on = function(n, t) {
		var r = n.indexOf("."),
			e = "";
		if (r >= 0 && (e = n.substring(r + 1), n = n.substring(0, r)), n) return arguments.length < 2 ? this[n].on(e) : this[n].on(e, t);
		if (2 === arguments.length) {
			if (null == t) for (n in this) this.hasOwnProperty(n) && this[n].on(e, null);
			return this
		}
	}, oa.event = null, oa.requote = function(n) {
		return n.replace(Sa, "\\$&")
	};
	var Sa = /[\\\^\$\*\+\?\|\[\]\(\)\.\{\}]/g,
		ka = {}.__proto__ ?
	function(n, t) {
		n.__proto__ = t
	} : function(n, t) {
		for (var r in t) n[r] = t[r]
	}, Ea = function(n, t) {
		return t.querySelector(n)
	}, Na = function(n, t) {
		return t.querySelectorAll(n)
	}, Aa = sa[p(sa, "matchesSelector")], Ca = function(n, t) {
		return Aa.call(n, t)
	};
	"function" == typeof Sizzle && (Ea = function(n, t) {
		return Sizzle(n, t)[0] || null
	}, Na = Sizzle, Ca = Sizzle.matchesSelector), oa.selection = function() {
		return za
	};
	var La = oa.selection.prototype = [];
	La.select = function(n) {
		var t, r, e, u, i = [];
		n = b(n);
		for (var o = -1, a = this.length; ++o < a;) {
			i.push(t = []), t.parentNode = (e = this[o]).parentNode;
			for (var c = -1, l = e.length; ++c < l;)(u = e[c]) ? (t.push(r = n.call(u, u.__data__, c, o)), r && "__data__" in u && (r.__data__ = u.__data__)) : t.push(null)
		}
		return _(i)
	}, La.selectAll = function(n) {
		var t, r, e = [];
		n = w(n);
		for (var u = -1, i = this.length; ++u < i;) for (var o = this[u], a = -1, c = o.length; ++a < c;)(r = o[a]) && (e.push(t = ca(n.call(r, r.__data__, a, u))), t.parentNode = r);
		return _(e)
	};
	var qa = {
		svg: "http://www.w3.org/2000/svg",
		xhtml: "http://www.w3.org/1999/xhtml",
		xlink: "http://www.w3.org/1999/xlink",
		xml: "http://www.w3.org/XML/1998/namespace",
		xmlns: "http://www.w3.org/2000/xmlns/"
	};
	oa.ns = {
		prefix: qa,
		qualify: function(n) {
			var t = n.indexOf(":"),
				r = n;
			return t >= 0 && (r = n.substring(0, t), n = n.substring(t + 1)), qa.hasOwnProperty(r) ? {
				space: qa[r],
				local: n
			} : n
		}
	}, La.attr = function(n, t) {
		if (arguments.length < 2) {
			if ("string" == typeof n) {
				var r = this.node();
				return n = oa.ns.qualify(n), n.local ? r.getAttributeNS(n.space, n.local) : r.getAttribute(n)
			}
			for (t in n) this.each(S(t, n[t]));
			return this
		}
		return this.each(S(n, t))
	}, La.classed = function(n, t) {
		if (arguments.length < 2) {
			if ("string" == typeof n) {
				var r = this.node(),
					e = (n = N(n)).length,
					u = -1;
				if (t = r.classList) {
					for (; ++u < e;) if (!t.contains(n[u])) return !1
				} else for (t = r.getAttribute("class"); ++u < e;) if (!E(n[u]).test(t)) return !1;
				return !0
			}
			for (t in n) this.each(A(t, n[t]));
			return this
		}
		return this.each(A(n, t))
	}, La.style = function(n, t, r) {
		var e = arguments.length;
		if (3 > e) {
			if ("string" != typeof n) {
				2 > e && (t = "");
				for (r in n) this.each(L(r, n[r], t));
				return this
			}
			if (2 > e) return fa.getComputedStyle(this.node(), null).getPropertyValue(n);
			r = ""
		}
		return this.each(L(n, t, r))
	}, La.property = function(n, t) {
		if (arguments.length < 2) {
			if ("string" == typeof n) return this.node()[n];
			for (t in n) this.each(q(t, n[t]));
			return this
		}
		return this.each(q(n, t))
	}, La.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
	}, La.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
	}, La.append = function(n) {
		return n = T(n), this.select(function() {
			return this.appendChild(n.apply(this, arguments))
		})
	}, La.insert = function(n, t) {
		return n = T(n), t = b(t), this.select(function() {
			return this.insertBefore(n.apply(this, arguments), t.apply(this, arguments) || null)
		})
	}, La.remove = function() {
		return this.each(function() {
			var n = this.parentNode;
			n && n.removeChild(this)
		})
	}, La.data = function(n, t) {
		function r(n, r) {
			var e, u, i, a = n.length,
				f = r.length,
				h = Math.min(a, f),
				g = new Array(f),
				p = new Array(f),
				v = new Array(a);
			if (t) {
				var d, m = new o,
					y = new o,
					x = [];
				for (e = -1; ++e < a;) d = t.call(u = n[e], u.__data__, e), m.has(d) ? v[e] = u : m.set(d, u), x.push(d);
				for (e = -1; ++e < f;) d = t.call(r, i = r[e], e), (u = m.get(d)) ? (g[e] = u, u.__data__ = i) : y.has(d) || (p[e] = z(i)), y.set(d, i), m.remove(d);
				for (e = -1; ++e < a;) m.has(x[e]) && (v[e] = n[e])
			} else {
				for (e = -1; ++e < h;) u = n[e], i = r[e], u ? (u.__data__ = i, g[e] = u) : p[e] = z(i);
				for (; f > e; ++e) p[e] = z(r[e]);
				for (; a > e; ++e) v[e] = n[e]
			}
			p.update = g, p.parentNode = g.parentNode = v.parentNode = n.parentNode, c.push(p), l.push(g), s.push(v)
		}
		var e, u, i = -1,
			a = this.length;
		if (!arguments.length) {
			for (n = new Array(a = (e = this[0]).length); ++i < a;)(u = e[i]) && (n[i] = u.__data__);
			return n
		}
		var c = U([]),
			l = _([]),
			s = _([]);
		if ("function" == typeof n) for (; ++i < a;) r(e = this[i], n.call(e, e.parentNode.__data__, i));
		else for (; ++i < a;) r(e = this[i], n);
		return l.enter = function() {
			return c
		}, l.exit = function() {
			return s
		}, l
	}, La.datum = function(n) {
		return arguments.length ? this.property("__data__", n) : this.property("__data__")
	}, La.filter = function(n) {
		var t, r, e, u = [];
		"function" != typeof n && (n = R(n));
		for (var i = 0, o = this.length; o > i; i++) {
			u.push(t = []), t.parentNode = (r = this[i]).parentNode;
			for (var a = 0, c = r.length; c > a; a++)(e = r[a]) && n.call(e, e.__data__, a, i) && t.push(e)
		}
		return _(u)
	}, La.order = function() {
		for (var n = -1, t = this.length; ++n < t;) for (var r, e = this[n], u = e.length - 1, i = e[u]; --u >= 0;)(r = e[u]) && (i && i !== r.nextSibling && i.parentNode.insertBefore(r, i), i = r);
		return this
	}, La.sort = function(n) {
		n = D.apply(this, arguments);
		for (var t = -1, r = this.length; ++t < r;) this[t].sort(n);
		return this.order()
	}, La.each = function(n) {
		return P(this, function(t, r, e) {
			n.call(t, t.__data__, r, e)
		})
	}, La.call = function(n) {
		var t = ca(arguments);
		return n.apply(t[0] = this, t), this
	}, La.empty = function() {
		return !this.node()
	}, La.node = function() {
		for (var n = 0, t = this.length; t > n; n++) for (var r = this[n], e = 0, u = r.length; u > e; e++) {
			var i = r[e];
			if (i) return i
		}
		return null
	}, La.size = function() {
		var n = 0;
		return this.each(function() {
			++n
		}), n
	};
	var Ta = [];
	oa.selection.enter = U, oa.selection.enter.prototype = Ta, Ta.append = La.append, Ta.empty = La.empty, Ta.node = La.node, Ta.call = La.call, Ta.size = La.size, Ta.select = function(n) {
		for (var t, r, e, u, i, o = [], a = -1, c = this.length; ++a < c;) {
			e = (u = this[a]).update, o.push(t = []), t.parentNode = u.parentNode;
			for (var l = -1, s = u.length; ++l < s;)(i = u[l]) ? (t.push(e[l] = r = n.call(u.parentNode, i.__data__, l, a)), r.__data__ = i.__data__) : t.push(null)
		}
		return _(o)
	}, Ta.insert = function(n, t) {
		return arguments.length < 2 && (t = j(this)), La.insert.call(this, n, t)
	}, La.transition = function() {
		for (var n, t, r = Hl || ++Zl, e = [], u = Fl || {
			time: Date.now(),
			ease: Tu,
			delay: 0,
			duration: 250
		}, i = -1, o = this.length; ++i < o;) {
			e.push(n = []);
			for (var a = this[i], c = -1, l = a.length; ++c < l;)(t = a[c]) && Ko(t, c, r, u), n.push(t)
		}
		return Jo(e, r)
	}, La.interrupt = function() {
		return this.each(H)
	}, oa.select = function(n) {
		var t = ["string" == typeof n ? Ea(n, la) : n];
		return t.parentNode = sa, _([t])
	}, oa.selectAll = function(n) {
		var t = ca("string" == typeof n ? Na(n, la) : n);
		return t.parentNode = sa, _([t])
	};
	var za = oa.select(sa);
	La.on = function(n, t, r) {
		var e = arguments.length;
		if (3 > e) {
			if ("string" != typeof n) {
				2 > e && (t = !1);
				for (r in n) this.each(F(r, n[r], t));
				return this
			}
			if (2 > e) return (e = this.node()["__on" + n]) && e._;
			r = !1
		}
		return this.each(F(n, t, r))
	};
	var Ra = oa.map({
		mouseenter: "mouseover",
		mouseleave: "mouseout"
	});
	Ra.forEach(function(n) {
		"on" + n in la && Ra.remove(n)
	});
	var Da = "onselectstart" in la ? null : p(sa.style, "userSelect"),
		Pa = 0;
	oa.mouse = function(n) {
		return Z(n, x())
	}, oa.touches = function(n, t) {
		return arguments.length < 2 && (t = x().touches), t ? ca(t).map(function(t) {
			var r = Z(n, t);
			return r.identifier = t.identifier, r
		}) : []
	}, oa.behavior.drag = function() {
		function n() {
			this.on("mousedown.drag", u).on("touchstart.drag", i)
		}
		function t(n, t, u, i, o) {
			return function() {
				function a() {
					var n, r, e = t(h, v);
					e && (n = e[0] - x[0], r = e[1] - x[1], p |= n | r, x = e, g({
						type: "drag",
						x: e[0] + l[0],
						y: e[1] + l[1],
						dx: n,
						dy: r
					}))
				}
				function c() {
					t(h, v) && (m.on(i + d, null).on(o + d, null), y(p && oa.event.target === f), g({
						type: "dragend"
					}))
				}
				var l, s = this,
					f = oa.event.target,
					h = s.parentNode,
					g = r.of(s, arguments),
					p = 0,
					v = n(),
					d = ".drag" + (null == v ? "" : "-" + v),
					m = oa.select(u()).on(i + d, a).on(o + d, c),
					y = Y(),
					x = t(h, v);
				e ? (l = e.apply(s, arguments), l = [l.x - x[0], l.y - x[1]]) : l = [0, 0], g({
					type: "dragstart"
				})
			}
		}
		var r = M(n, "drag", "dragstart", "dragend"),
			e = null,
			u = t(v, oa.mouse, X, "mousemove", "mouseup"),
			i = t(V, oa.touch, $, "touchmove", "touchend");
		return n.origin = function(t) {
			return arguments.length ? (e = t, n) : e
		}, oa.rebind(n, r, "on")
	};
	var Ua = Math.PI,
		ja = 2 * Ua,
		Ha = Ua / 2,
		Fa = 1e-6,
		Oa = Fa * Fa,
		Ia = Ua / 180,
		Ya = 180 / Ua,
		Za = Math.SQRT2,
		Va = 2,
		$a = 4;
	oa.interpolateZoom = function(n, t) {
		function r(n) {
			var t = n * y;
			if (m) {
				var r = Q(v),
					o = i / (Va * h) * (r * nt(Za * t + v) - K(v));
				return [e + o * l, u + o * s, i * r / Q(Za * t + v)]
			}
			return [e + n * l, u + n * s, i * Math.exp(Za * t)]
		}
		var e = n[0],
			u = n[1],
			i = n[2],
			o = t[0],
			a = t[1],
			c = t[2],
			l = o - e,
			s = a - u,
			f = l * l + s * s,
			h = Math.sqrt(f),
			g = (c * c - i * i + $a * f) / (2 * i * Va * h),
			p = (c * c - i * i - $a * f) / (2 * c * Va * h),
			v = Math.log(Math.sqrt(g * g + 1) - g),
			d = Math.log(Math.sqrt(p * p + 1) - p),
			m = d - v,
			y = (m || Math.log(c / i)) / Za;
		return r.duration = 1e3 * y, r
	}, oa.behavior.zoom = function() {
		function n(n) {
			n.on(N, l).on(Ja + ".zoom", f).on(A, h).on("dblclick.zoom", g).on(L, s)
		}
		function t(n) {
			return [(n[0] - S.x) / S.k, (n[1] - S.y) / S.k]
		}
		function r(n) {
			return [n[0] * S.k + S.x, n[1] * S.k + S.y]
		}
		function e(n) {
			S.k = Math.max(E[0], Math.min(E[1], n))
		}
		function u(n, t) {
			t = r(t), S.x += n[0] - t[0], S.y += n[1] - t[1]
		}
		function i() {
			_ && _.domain(x.range().map(function(n) {
				return (n - S.x) / S.k
			}).map(x.invert)), w && w.domain(b.range().map(function(n) {
				return (n - S.y) / S.k
			}).map(b.invert))
		}
		function o(n) {
			n({
				type: "zoomstart"
			})
		}
		function a(n) {
			i(), n({
				type: "zoom",
				scale: S.k,
				translate: [S.x, S.y]
			})
		}
		function c(n) {
			n({
				type: "zoomend"
			})
		}
		function l() {
			function n() {
				s = 1, u(oa.mouse(e), g), a(l)
			}
			function r() {
				f.on(A, fa === e ? h : null).on(C, null), p(s && oa.event.target === i), c(l)
			}
			var e = this,
				i = oa.event.target,
				l = q.of(e, arguments),
				s = 0,
				f = oa.select(fa).on(A, n).on(C, r),
				g = t(oa.mouse(e)),
				p = Y();
			H.call(e), o(l)
		}
		function s() {
			function n() {
				var n = oa.touches(g);
				return h = S.k, n.forEach(function(n) {
					n.identifier in v && (v[n.identifier] = t(n))
				}), n
			}
			function r() {
				for (var t = oa.event.changedTouches, r = 0, i = t.length; i > r; ++r) v[t[r].identifier] = null;
				var o = n(),
					c = Date.now();
				if (1 === o.length) {
					if (500 > c - m) {
						var l = o[0],
							s = v[l.identifier];
						e(2 * S.k), u(l, s), y(), a(p)
					}
					m = c
				} else if (o.length > 1) {
					var l = o[0],
						f = o[1],
						h = l[0] - f[0],
						g = l[1] - f[1];
					d = h * h + g * g
				}
			}
			function i() {
				for (var n, t, r, i, o = oa.touches(g), c = 0, l = o.length; l > c; ++c, i = null) if (r = o[c], i = v[r.identifier]) {
					if (t) break;
					n = r, t = i
				}
				if (i) {
					var s = (s = r[0] - n[0]) * s + (s = r[1] - n[1]) * s,
						f = d && Math.sqrt(s / d);
					n = [(n[0] + r[0]) / 2, (n[1] + r[1]) / 2], t = [(t[0] + i[0]) / 2, (t[1] + i[1]) / 2], e(f * h)
				}
				m = null, u(n, t), a(p)
			}
			function f() {
				if (oa.event.touches.length) {
					for (var t = oa.event.changedTouches, r = 0, e = t.length; e > r; ++r) delete v[t[r].identifier];
					for (var u in v) return void n()
				}
				b.on(x, null), w.on(N, l).on(L, s), k(), c(p)
			}
			var h, g = this,
				p = q.of(g, arguments),
				v = {},
				d = 0,
				x = ".zoom-" + oa.event.changedTouches[0].identifier,
				M = "touchmove" + x,
				_ = "touchend" + x,
				b = oa.select(oa.event.target).on(M, i).on(_, f),
				w = oa.select(g).on(N, null).on(L, r),
				k = Y();
			H.call(g), r(), o(p)
		}
		function f() {
			var n = q.of(this, arguments);
			d ? clearTimeout(d) : (H.call(this), o(n)), d = setTimeout(function() {
				d = null, c(n)
			}, 50), y();
			var r = v || oa.mouse(this);
			p || (p = t(r)), e(Math.pow(2, .002 * Xa()) * S.k), u(r, p), a(n)
		}
		function h() {
			p = null
		}
		function g() {
			var n = q.of(this, arguments),
				r = oa.mouse(this),
				i = t(r),
				l = Math.log(S.k) / Math.LN2;
			o(n), e(Math.pow(2, oa.event.shiftKey ? Math.ceil(l) - 1 : Math.floor(l) + 1)), u(r, i), a(n), c(n)
		}
		var p, v, d, m, x, _, b, w, S = {
			x: 0,
			y: 0,
			k: 1
		},
			k = [960, 500],
			E = Ba,
			N = "mousedown.zoom",
			A = "mousemove.zoom",
			C = "mouseup.zoom",
			L = "touchstart.zoom",
			q = M(n, "zoomstart", "zoom", "zoomend");
		return n.event = function(n) {
			n.each(function() {
				var n = q.of(this, arguments),
					t = S;
				Hl ? oa.select(this).transition().each("start.zoom", function() {
					S = this.__chart__ || {
						x: 0,
						y: 0,
						k: 1
					}, o(n)
				}).tween("zoom:zoom", function() {
					var r = k[0],
						e = k[1],
						u = r / 2,
						i = e / 2,
						o = oa.interpolateZoom([(u - S.x) / S.k, (i - S.y) / S.k, r / S.k], [(u - t.x) / t.k, (i - t.y) / t.k, r / t.k]);
					return function(t) {
						var e = o(t),
							c = r / e[2];
						this.__chart__ = S = {
							x: u - e[0] * c,
							y: i - e[1] * c,
							k: c
						}, a(n)
					}
				}).each("end.zoom", function() {
					c(n)
				}) : (this.__chart__ = S, o(n), a(n), c(n))
			})
		}, n.translate = function(t) {
			return arguments.length ? (S = {
				x: +t[0],
				y: +t[1],
				k: S.k
			}, i(), n) : [S.x, S.y]
		}, n.scale = function(t) {
			return arguments.length ? (S = {
				x: S.x,
				y: S.y,
				k: +t
			}, i(), n) : S.k
		}, n.scaleExtent = function(t) {
			return arguments.length ? (E = null == t ? Ba : [+t[0], +t[1]], n) : E
		}, n.center = function(t) {
			return arguments.length ? (v = t && [+t[0], +t[1]], n) : v
		}, n.size = function(t) {
			return arguments.length ? (k = t && [+t[0], +t[1]], n) : k
		}, n.x = function(t) {
			return arguments.length ? (_ = t, x = t.copy(), S = {
				x: 0,
				y: 0,
				k: 1
			}, n) : _
		}, n.y = function(t) {
			return arguments.length ? (w = t, b = t.copy(), S = {
				x: 0,
				y: 0,
				k: 1
			}, n) : w
		}, oa.rebind(n, q, "on")
	};
	var Xa, Ba = [0, 1 / 0],
		Ja = "onwheel" in la ? (Xa = function() {
			return -oa.event.deltaY * (oa.event.deltaMode ? 120 : 1)
		}, "wheel") : "onmousewheel" in la ? (Xa = function() {
			return oa.event.wheelDelta
		}, "mousewheel") : (Xa = function() {
			return -oa.event.detail
		}, "MozMousePixelScroll");
	rt.prototype.toString = function() {
		return this.rgb() + ""
	}, oa.hsl = function(n, t, r) {
		return 1 === arguments.length ? n instanceof ut ? et(n.h, n.s, n.l) : _t("" + n, bt, et) : et(+n, +t, +r)
	};
	var Wa = ut.prototype = new rt;
	Wa.brighter = function(n) {
		return n = Math.pow(.7, arguments.length ? n : 1), et(this.h, this.s, this.l / n)
	}, Wa.darker = function(n) {
		return n = Math.pow(.7, arguments.length ? n : 1), et(this.h, this.s, n * this.l)
	}, Wa.rgb = function() {
		return it(this.h, this.s, this.l)
	}, oa.hcl = function(n, t, r) {
		return 1 === arguments.length ? n instanceof at ? ot(n.h, n.c, n.l) : n instanceof st ? ht(n.l, n.a, n.b) : ht((n = wt((n = oa.rgb(n)).r, n.g, n.b)).l, n.a, n.b) : ot(+n, +t, +r)
	};
	var Ga = at.prototype = new rt;
	Ga.brighter = function(n) {
		return ot(this.h, this.c, Math.min(100, this.l + Ka * (arguments.length ? n : 1)))
	}, Ga.darker = function(n) {
		return ot(this.h, this.c, Math.max(0, this.l - Ka * (arguments.length ? n : 1)))
	}, Ga.rgb = function() {
		return ct(this.h, this.c, this.l).rgb()
	}, oa.lab = function(n, t, r) {
		return 1 === arguments.length ? n instanceof st ? lt(n.l, n.a, n.b) : n instanceof at ? ct(n.l, n.c, n.h) : wt((n = oa.rgb(n)).r, n.g, n.b) : lt(+n, +t, +r)
	};
	var Ka = 18,
		Qa = .95047,
		nc = 1,
		tc = 1.08883,
		rc = st.prototype = new rt;
	rc.brighter = function(n) {
		return lt(Math.min(100, this.l + Ka * (arguments.length ? n : 1)), this.a, this.b)
	}, rc.darker = function(n) {
		return lt(Math.max(0, this.l - Ka * (arguments.length ? n : 1)), this.a, this.b)
	}, rc.rgb = function() {
		return ft(this.l, this.a, this.b)
	}, oa.rgb = function(n, t, r) {
		return 1 === arguments.length ? n instanceof xt ? yt(n.r, n.g, n.b) : _t("" + n, yt, it) : yt(~~n, ~~t, ~~r)
	};
	var ec = xt.prototype = new rt;
	ec.brighter = function(n) {
		n = Math.pow(.7, arguments.length ? n : 1);
		var t = this.r,
			r = this.g,
			e = this.b,
			u = 30;
		return t || r || e ? (t && u > t && (t = u), r && u > r && (r = u), e && u > e && (e = u), yt(Math.min(255, ~~ (t / n)), Math.min(255, ~~ (r / n)), Math.min(255, ~~ (e / n)))) : yt(u, u, u)
	}, ec.darker = function(n) {
		return n = Math.pow(.7, arguments.length ? n : 1), yt(~~ (n * this.r), ~~ (n * this.g), ~~ (n * this.b))
	}, ec.hsl = function() {
		return bt(this.r, this.g, this.b)
	}, ec.toString = function() {
		return "#" + Mt(this.r) + Mt(this.g) + Mt(this.b)
	};
	var uc = oa.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,
		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
	});
	uc.forEach(function(n, t) {
		uc.set(n, dt(t))
	}), oa.functor = Et, oa.xhr = At(Nt), oa.dsv = function(n, t) {
		function r(n, r, i) {
			arguments.length < 3 && (i = r, r = null);
			var o = Ct(n, t, null == r ? e : u(r), i);
			return o.row = function(n) {
				return arguments.length ? o.response(null == (r = n) ? e : u(n)) : r
			}, o
		}
		function e(n) {
			return r.parse(n.responseText)
		}
		function u(n) {
			return function(t) {
				return r.parse(t.responseText, n)
			}
		}
		function i(t) {
			return t.map(o).join(n)
		}
		function o(n) {
			return a.test(n) ? '"' + n.replace(/\"/g, '""') + '"' : n
		}
		var a = new RegExp('["' + n + "\n]"),
			c = n.charCodeAt(0);
		return r.parse = function(n, t) {
			var e;
			return r.parseRows(n, function(n, r) {
				if (e) return e(n, r - 1);
				var u = new Function("d", "return {" + n.map(function(n, t) {
					return JSON.stringify(n) + ": d[" + t + "]"
				}).join(",") + "}");
				e = t ?
				function(n, r) {
					return t(u(n), r)
				} : u
			})
		}, r.parseRows = function(n, t) {
			function r() {
				if (s >= l) return o;
				if (u) return u = !1, i;
				var t = s;
				if (34 === n.charCodeAt(t)) {
					for (var r = t; r++ < l;) if (34 === n.charCodeAt(r)) {
						if (34 !== n.charCodeAt(r + 1)) break;
						++r
					}
					s = r + 2;
					var e = n.charCodeAt(r + 1);
					return 13 === e ? (u = !0, 10 === n.charCodeAt(r + 2) && ++s) : 10 === e && (u = !0), n.substring(t + 1, r).replace(/""/g, '"')
				}
				for (; l > s;) {
					var e = n.charCodeAt(s++),
						a = 1;
					if (10 === e) u = !0;
					else if (13 === e) u = !0, 10 === n.charCodeAt(s) && (++s, ++a);
					else if (e !== c) continue;
					return n.substring(t, s - a)
				}
				return n.substring(t)
			}
			for (var e, u, i = {}, o = {}, a = [], l = n.length, s = 0, f = 0;
			(e = r()) !== o;) {
				for (var h = []; e !== i && e !== o;) h.push(e), e = r();
				(!t || (h = t(h, f++))) && a.push(h)
			}
			return a
		}, r.format = function(t) {
			if (Array.isArray(t[0])) return r.formatRows(t);
			var e = new h,
				u = [];
			return t.forEach(function(n) {
				for (var t in n) e.has(t) || u.push(e.add(t))
			}), [u.map(o).join(n)].concat(t.map(function(t) {
				return u.map(function(n) {
					return o(t[n])
				}).join(n)
			})).join("\n")
		}, r.formatRows = function(n) {
			return n.map(i).join("\n")
		}, r
	}, oa.csv = oa.dsv(",", "text/csv"), oa.tsv = oa.dsv("	", "text/tab-separated-values"), oa.touch = function(n, t, r) {
		if (arguments.length < 3 && (r = t, t = x().changedTouches), t) for (var e, u = 0, i = t.length; i > u; ++u) if ((e = t[u]).identifier === r) return Z(n, e)
	};
	var ic, oc, ac, cc, lc, sc = fa[p(fa, "requestAnimationFrame")] ||
	function(n) {
		setTimeout(n, 17)
	};
	oa.timer = function(n, t, r) {
		var e = arguments.length;
		2 > e && (t = 0), 3 > e && (r = Date.now());
		var u = r + t,
			i = {
				c: n,
				t: u,
				f: !1,
				n: null
			};
		oc ? oc.n = i : ic = i, oc = i, ac || (cc = clearTimeout(cc), ac = 1, sc(qt))
	}, oa.timer.flush = function() {
		Tt(), zt()
	}, oa.round = function(n, t) {
		return t ? Math.round(n * (t = Math.pow(10, t))) / t : Math.round(n)
	};
	var fc = ["y", "z", "a", "f", "p", "n", "\xb5", "m", "", "k", "M", "G", "T", "P", "E", "Z", "Y"].map(Dt);
	oa.formatPrefix = function(n, t) {
		var r = 0;
		return n && (0 > n && (n *= -1), t && (n = oa.round(n, Rt(n, t))), r = 1 + Math.floor(1e-12 + Math.log(n) / Math.LN10), r = Math.max(-24, Math.min(24, 3 * Math.floor((r - 1) / 3)))), fc[8 + r / 3]
	};
	var hc = /(?:([^{])?([<>=^]))?([+\- ])?([$#])?(0)?(\d+)?(,)?(\.-?\d+)?([a-z%])?/i,
		gc = oa.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 = oa.round(n, Rt(n, t))).toFixed(Math.max(0, Math.min(20, Rt(n * (1 + 1e-15), t))))
			}
		}),
		pc = oa.time = {},
		vc = Date;
	jt.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() {
			dc.setUTCDate.apply(this._, arguments)
		},
		setDay: function() {
			dc.setUTCDay.apply(this._, arguments)
		},
		setFullYear: function() {
			dc.setUTCFullYear.apply(this._, arguments)
		},
		setHours: function() {
			dc.setUTCHours.apply(this._, arguments)
		},
		setMilliseconds: function() {
			dc.setUTCMilliseconds.apply(this._, arguments)
		},
		setMinutes: function() {
			dc.setUTCMinutes.apply(this._, arguments)
		},
		setMonth: function() {
			dc.setUTCMonth.apply(this._, arguments)
		},
		setSeconds: function() {
			dc.setUTCSeconds.apply(this._, arguments)
		},
		setTime: function() {
			dc.setTime.apply(this._, arguments)
		}
	};
	var dc = Date.prototype;
	pc.year = Ht(function(n) {
		return n = pc.day(n), n.setMonth(0, 1), n
	}, function(n, t) {
		n.setFullYear(n.getFullYear() + t)
	}, function(n) {
		return n.getFullYear()
	}), pc.years = pc.year.range, pc.years.utc = pc.year.utc.range, pc.day = Ht(function(n) {
		var t = new vc(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
	}), pc.days = pc.day.range, pc.days.utc = pc.day.utc.range, pc.dayOfYear = function(n) {
		var t = pc.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 r = pc[n] = Ht(function(n) {
			return (n = pc.day(n)).setDate(n.getDate() - (n.getDay() + t) % 7), n
		}, function(n, t) {
			n.setDate(n.getDate() + 7 * Math.floor(t))
		}, function(n) {
			var r = pc.year(n).getDay();
			return Math.floor((pc.dayOfYear(n) + (r + t) % 7) / 7) - (r !== t)
		});
		pc[n + "s"] = r.range, pc[n + "s"].utc = r.utc.range, pc[n + "OfYear"] = function(n) {
			var r = pc.year(n).getDay();
			return Math.floor((pc.dayOfYear(n) + (r + t) % 7) / 7)
		}
	}), pc.week = pc.sunday, pc.weeks = pc.sunday.range, pc.weeks.utc = pc.sunday.utc.range, pc.weekOfYear = pc.sundayOfYear;
	var mc = {
		"-": "",
		_: " ",
		0: "0"
	},
		yc = /^\s*\d+/,
		xc = /^%/;
	oa.locale = function(n) {
		return {
			numberFormat: Pt(n),
			timeFormat: Ot(n)
		}
	};
	var Mc = oa.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"]
	});
	oa.format = Mc.numberFormat, oa.geo = {}, cr.prototype = {
		s: 0,
		t: 0,
		add: function(n) {
			lr(n, this.t, _c), lr(_c.s, this.s, this), this.s ? this.t += _c.t : this.s = _c.t
		},
		reset: function() {
			this.s = this.t = 0
		},
		valueOf: function() {
			return this.s
		}
	};
	var _c = new cr;
	oa.geo.stream = function(n, t) {
		n && bc.hasOwnProperty(n.type) ? bc[n.type](n, t) : sr(n, t)
	};
	var bc = {
		Feature: function(n, t) {
			sr(n.geometry, t)
		},
		FeatureCollection: function(n, t) {
			for (var r = n.features, e = -1, u = r.length; ++e < u;) sr(r[e].geometry, t)
		}
	},
		wc = {
			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 r = n.coordinates, e = -1, u = r.length; ++e < u;) n = r[e], t.point(n[0], n[1], n[2])
			},
			LineString: function(n, t) {
				fr(n.coordinates, t, 0)
			},
			MultiLineString: function(n, t) {
				for (var r = n.coordinates, e = -1, u = r.length; ++e < u;) fr(r[e], t, 0)
			},
			Polygon: function(n, t) {
				hr(n.coordinates, t)
			},
			MultiPolygon: function(n, t) {
				for (var r = n.coordinates, e = -1, u = r.length; ++e < u;) hr(r[e], t)
			},
			GeometryCollection: function(n, t) {
				for (var r = n.geometries, e = -1, u = r.length; ++e < u;) sr(r[e], t)
			}
		};
	oa.geo.area = function(n) {
		return Sc = 0, oa.geo.stream(n, Ec), Sc
	};
	var Sc, kc = new cr,
		Ec = {
			sphere: function() {
				Sc += 4 * Ua
			},
			point: v,
			lineStart: v,
			lineEnd: v,
			polygonStart: function() {
				kc.reset(), Ec.lineStart = gr
			},
			polygonEnd: function() {
				var n = 2 * kc;
				Sc += 0 > n ? 4 * Ua + n : n, Ec.lineStart = Ec.lineEnd = Ec.point = v
			}
		};
	oa.geo.bounds = function() {
		function n(n, t) {
			x.push(M = [s = n, h = n]), f > t && (f = t), t > g && (g = t)
		}
		function t(t, r) {
			var e = pr([t * Ia, r * Ia]);
			if (m) {
				var u = dr(m, e),
					i = [u[1], -u[0], 0],
					o = dr(i, u);
				xr(o), o = _r(o);
				var c = t - p,
					l = c > 0 ? 1 : -1,
					v = o[0] * Ya * l,
					d = Ma(c) > 180;
				if (d ^ (v > l * p && l * t > v)) {
					var y = o[1] * Ya;
					y > g && (g = y)
				} else if (v = (v + 360) % 360 - 180, d ^ (v > l * p && l * t > v)) {
					var y = -o[1] * Ya;
					f > y && (f = y)
				} else f > r && (f = r), r > g && (g = r);
				d ? p > t ? a(s, t) > a(s, h) && (h = t) : a(t, h) > a(s, h) && (s = t) : h >= s ? (s > t && (s = t), t > h && (h = t)) : t > p ? a(s, t) > a(s, h) && (h = t) : a(t, h) > a(s, h) && (s = t)
			} else n(t, r);
			m = e, p = t
		}
		function r() {
			_.point = t
		}
		function e() {
			M[0] = s, M[1] = h, _.point = n, m = null
		}
		function u(n, r) {
			if (m) {
				var e = n - p;
				y += Ma(e) > 180 ? e + (e > 0 ? 360 : -360) : e
			} else v = n, d = r;
			Ec.point(n, r), t(n, r)
		}
		function i() {
			Ec.lineStart()
		}
		function o() {
			u(v, d), Ec.lineEnd(), Ma(y) > Fa && (s = -(h = 180)), M[0] = s, M[1] = h, m = null
		}
		function a(n, t) {
			return (t -= n) < 0 ? t + 360 : t
		}
		function c(n, t) {
			return n[0] - t[0]
		}
		function l(n, t) {
			return t[0] <= t[1] ? t[0] <= n && n <= t[1] : n < t[0] || t[1] < n
		}
		var s, f, h, g, p, v, d, m, y, x, M, _ = {
			point: n,
			lineStart: r,
			lineEnd: e,
			polygonStart: function() {
				_.point = u, _.lineStart = i, _.lineEnd = o, y = 0, Ec.polygonStart()
			},
			polygonEnd: function() {
				Ec.polygonEnd(), _.point = n, _.lineStart = r, _.lineEnd = e, 0 > kc ? (s = -(h = 180), f = -(g = 90)) : y > Fa ? g = 90 : -Fa > y && (f = -90), M[0] = s, M[1] = h
			}
		};
		return function(n) {
			g = h = -(s = f = 1 / 0), x = [], oa.geo.stream(n, _);
			var t = x.length;
			if (t) {
				x.sort(c);
				for (var r, e = 1, u = x[0], i = [u]; t > e; ++e) r = x[e], l(r[0], u) || l(r[1], u) ? (a(u[0], r[1]) > a(u[0], u[1]) && (u[1] = r[1]), a(r[0], u[1]) > a(u[0], u[1]) && (u[0] = r[0])) : i.push(u = r);
				for (var o, r, p = -1 / 0, t = i.length - 1, e = 0, u = i[t]; t >= e; u = r, ++e) r = i[e], (o = a(u[1], r[0])) > p && (p = o, s = r[0], h = u[1])
			}
			return x = M = null, 1 / 0 === s || 1 / 0 === f ? [
				[0 / 0, 0 / 0],
				[0 / 0, 0 / 0]
			] : [
				[s, f],
				[h, g]
			]
		}
	}(), oa.geo.centroid = function(n) {
		Nc = Ac = Cc = Lc = qc = Tc = zc = Rc = Dc = Pc = Uc = 0, oa.geo.stream(n, jc);
		var t = Dc,
			r = Pc,
			e = Uc,
			u = t * t + r * r + e * e;
		return Oa > u && (t = Tc, r = zc, e = Rc, Fa > Ac && (t = Cc, r = Lc, e = qc), u = t * t + r * r + e * e, Oa > u) ? [0 / 0, 0 / 0] : [Math.atan2(r, t) * Ya, G(e / Math.sqrt(u)) * Ya]
	};
	var Nc, Ac, Cc, Lc, qc, Tc, zc, Rc, Dc, Pc, Uc, jc = {
		sphere: v,
		point: Sr,
		lineStart: Er,
		lineEnd: Nr,
		polygonStart: function() {
			jc.lineStart = Ar
		},
		polygonEnd: function() {
			jc.lineStart = Er
		}
	};
	oa.geo.pointInPolygon = Ur;
	var Hc = zr(Or, jr, Fr, [-Ua, -Ua / 2], Pr),
		Fc = 1e9;
	oa.geo.clipExtent = function() {
		var n, t, r, e, u, i, o = {
			stream: function(n) {
				return u && (u.valid = !1), u = i(n), u.valid = !0, u
			},
			extent: function(a) {
				return arguments.length ? (i = Zr(n = +a[0][0], t = +a[0][1], r = +a[1][0], e = +a[1][1]), u && (u.valid = !1, u = null), o) : [
					[n, t],
					[r, e]
				]
			}
		};
		return o.extent([
			[0, 0],
			[960, 500]
		])
	}, oa.geo.distance = function(n, t) {
		var r, e = (t[0] - n[0]) * Ia,
			u = n[1] * Ia,
			i = t[1] * Ia,
			o = Math.sin(e),
			a = Math.cos(e),
			c = Math.sin(u),
			l = Math.cos(u),
			s = Math.sin(i),
			f = Math.cos(i);
		return Math.atan2(Math.sqrt((r = f * o) * r + (r = l * s - c * f * a) * r), c * s + l * f * a)
	};
	var Oc = {};
	(oa.geo.conicEqualArea = function() {
		return Kr(Qr)
	}).raw = Qr, oa.geo.albers = function() {
		return oa.geo.conicEqualArea().rotate([96, 0]).center([-.6, 38.7]).parallels([29.5, 45.5]).scale(1070)
	}, oa.geo.albersUsa = function() {
		function n(n) {
			var i = n[0],
				o = n[1];
			return t = null, r(i, o), t || (e(i, o), t) || u(i, o), t
		}
		var t, r, e, u, i = oa.geo.albers(),
			o = oa.geo.conicEqualArea().rotate([154, 0]).center([-2, 58.5]).parallels([55, 65]),
			a = oa.geo.conicEqualArea().rotate([157, 0]).center([-3, 19.9]).parallels([8, 18]),
			c = {
				point: function(n, r) {
					t = [n, r]
				}
			};
		return n.invert = function(n) {
			var t = i.scale(),
				r = i.translate(),
				e = (n[0] - r[0]) / t,
				u = (n[1] - r[1]) / t;
			return (u >= .12 && .234 > u && e >= -.425 && -.214 > e ? o : u >= .166 && .234 > u && e >= -.214 && -.115 > e ? a : i).invert(n)
		}, n.stream = function(n) {
			var t = i.stream(n),
				r = o.stream(n),
				e = a.stream(n);
			return {
				point: function(n, u) {
					t.point(n, u), r.point(n, u), e.point(n, u)
				},
				sphere: function() {
					t.sphere(), r.sphere(), e.sphere()
				},
				lineStart: function() {
					t.lineStart(), r.lineStart(), e.lineStart()
				},
				lineEnd: function() {
					t.lineEnd(), r.lineEnd(), e.lineEnd()
				},
				polygonStart: function() {
					t.polygonStart(), r.polygonStart(), e.polygonStart()
				},
				polygonEnd: function() {
					t.polygonEnd(), r.polygonEnd(), e.polygonEnd()
				}
			}
		}, n.precision = function(t) {
			return arguments.length ? (i.precision(t), o.precision(t), a.precision(t), n) : i.precision()
		}, n.scale = function(t) {
			return arguments.length ? (i.scale(t), o.scale(.35 * t), a.scale(t), n.translate(i.translate())) : i.scale()
		}, n.translate = function(t) {
			if (!arguments.length) return i.translate();
			var l = i.scale(),
				s = +t[0],
				f = +t[1];
			return r = i.translate(t).clipExtent([
				[s - .455 * l, f - .238 * l],
				[s + .455 * l, f + .238 * l]
			]).stream(c).point, e = o.translate([s - .307 * l, f + .201 * l]).clipExtent([
				[s - .425 * l + Fa, f + .12 * l + Fa],
				[s - .214 * l - Fa, f + .234 * l - Fa]
			]).stream(c).point, u = a.translate([s - .205 * l, f + .212 * l]).clipExtent([
				[s - .214 * l + Fa, f + .166 * l + Fa],
				[s - .115 * l - Fa, f + .234 * l - Fa]
			]).stream(c).point, n
		}, n.scale(1070)
	};
	var Ic, Yc, Zc, Vc, $c, Xc, Bc = {
		point: v,
		lineStart: v,
		lineEnd: v,
		polygonStart: function() {
			Yc = 0, Bc.lineStart = ne
		},
		polygonEnd: function() {
			Bc.lineStart = Bc.lineEnd = Bc.point = v, Ic += Ma(Yc / 2)
		}
	},
		Jc = {
			point: te,
			lineStart: v,
			lineEnd: v,
			polygonStart: v,
			polygonEnd: v
		},
		Wc = {
			point: ue,
			lineStart: ie,
			lineEnd: oe,
			polygonStart: function() {
				Wc.lineStart = ae
			},
			polygonEnd: function() {
				Wc.point = ue, Wc.lineStart = ie, Wc.lineEnd = oe
			}
		};
	oa.geo.path = function() {
		function n(n) {
			return n && ("function" == typeof a && i.pointRadius(+a.apply(this, arguments)), o && o.valid || (o = u(i)), oa.geo.stream(n, o)), i.result()
		}
		function t() {
			return o = null, n
		}
		var r, e, u, i, o, a = 4.5;
		return n.area = function(n) {
			return Ic = 0, oa.geo.stream(n, u(Bc)), Ic
		}, n.centroid = function(n) {
			return Cc = Lc = qc = Tc = zc = Rc = Dc = Pc = Uc = 0, oa.geo.stream(n, u(Wc)), Uc ? [Dc / Uc, Pc / Uc] : Rc ? [Tc / Rc, zc / Rc] : qc ? [Cc / qc, Lc / qc] : [0 / 0, 0 / 0]
		}, n.bounds = function(n) {
			return $c = Xc = -(Zc = Vc = 1 / 0), oa.geo.stream(n, u(Jc)), [
				[Zc, Vc],
				[$c, Xc]
			]
		}, n.projection = function(n) {
			return arguments.length ? (u = (r = n) ? n.stream || se(n) : Nt, t()) : r
		}, n.context = function(n) {
			return arguments.length ? (i = null == (e = n) ? new re : new ce(n), "function" != typeof a && i.pointRadius(a), t()) : e
		}, n.pointRadius = function(t) {
			return arguments.length ? (a = "function" == typeof t ? t : (i.pointRadius(+t), +t), n) : a
		}, n.projection(oa.geo.albersUsa()).context(null)
	}, oa.geo.transform = function(n) {
		return {
			stream: function(t) {
				var r = new fe(t);
				for (var e in n) r[e] = n[e];
				return r
			}
		}
	}, fe.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()
		}
	}, oa.geo.projection = ge, oa.geo.projectionMutator = pe, (oa.geo.equirectangular = function() {
		return ge(de)
	}).raw = de.invert = de, oa.geo.rotation = function(n) {
		function t(t) {
			return t = n(t[0] * Ia, t[1] * Ia), t[0] *= Ya, t[1] *= Ya, t
		}
		return n = ye(n[0] % 360 * Ia, n[1] * Ia, n.length > 2 ? n[2] * Ia : 0), t.invert = function(t) {
			return t = n.invert(t[0] * Ia, t[1] * Ia), t[0] *= Ya, t[1] *= Ya, t
		}, t
	}, me.invert = de, oa.geo.circle = function() {
		function n() {
			var n = "function" == typeof e ? e.apply(this, arguments) : e,
				t = ye(-n[0] * Ia, -n[1] * Ia, 0).invert,
				u = [];
			return r(null, null, 1, {
				point: function(n, r) {
					u.push(n = t(n, r)), n[0] *= Ya, n[1] *= Ya
				}
			}), {
				type: "Polygon",
				coordinates: [u]
			}
		}
		var t, r, e = [0, 0],
			u = 6;
		return n.origin = function(t) {
			return arguments.length ? (e = t, n) : e
		}, n.angle = function(e) {
			return arguments.length ? (r = be((t = +e) * Ia, u * Ia), n) : t
		}, n.precision = function(e) {
			return arguments.length ? (r = be(t * Ia, (u = +e) * Ia), n) : u
		}, n.angle(90)
	}, oa.geo.graticule = function() {
		function n() {
			return {
				type: "MultiLineString",
				coordinates: t()
			}
		}
		function t() {
			return oa.range(Math.ceil(i / d) * d, u, d).map(h).concat(oa.range(Math.ceil(l / m) * m, c, m).map(g)).concat(oa.range(Math.ceil(e / p) * p, r, p).filter(function(n) {
				return Ma(n % d) > Fa
			}).map(s)).concat(oa.range(Math.ceil(a / v) * v, o, v).filter(function(n) {
				return Ma(n % m) > Fa
			}).map(f))
		}
		var r, e, u, i, o, a, c, l, s, f, h, g, p = 10,
			v = p,
			d = 90,
			m = 360,
			y = 2.5;
		return n.lines = function() {
			return t().map(function(n) {
				return {
					type: "LineString",
					coordinates: n
				}
			})
		}, n.outline = function() {
			return {
				type: "Polygon",
				coordinates: [h(i).concat(g(c).slice(1), h(u).reverse().slice(1), g(l).reverse().slice(1))]
			}
		}, n.extent = function(t) {
			return arguments.length ? n.majorExtent(t).minorExtent(t) : n.minorExtent()
		}, n.majorExtent = function(t) {
			return arguments.length ? (i = +t[0][0], u = +t[1][0], l = +t[0][1], c = +t[1][1], i > u && (t = i, i = u, u = t), l > c && (t = l, l = c, c = t), n.precision(y)) : [
				[i, l],
				[u, c]
			]
		}, n.minorExtent = function(t) {
			return arguments.length ? (e = +t[0][0], r = +t[1][0], a = +t[0][1], o = +t[1][1], e > r && (t = e, e = r, r = t), a > o && (t = a, a = o, o = t), n.precision(y)) : [
				[e, a],
				[r, 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], m = +t[1], n) : [d, m]
		}, n.minorStep = function(t) {
			return arguments.length ? (p = +t[0], v = +t[1], n) : [p, v]
		}, n.precision = function(t) {
			return arguments.length ? (y = +t, s = Se(a, o, 90), f = ke(e, r, y), h = Se(l, c, 90), g = ke(i, u, y), n) : y
		}, n.majorExtent([
			[-180, -90 + Fa],
			[180, 90 - Fa]
		]).minorExtent([
			[-180, -80 - Fa],
			[180, 80 + Fa]
		])
	}, oa.geo.greatArc = function() {
		function n() {
			return {
				type: "LineString",
				coordinates: [t || e.apply(this, arguments), r || u.apply(this, arguments)]
			}
		}
		var t, r, e = Ee,
			u = Ne;
		return n.distance = function() {
			return oa.geo.distance(t || e.apply(this, arguments), r || u.apply(this, arguments))
		}, n.source = function(r) {
			return arguments.length ? (e = r, t = "function" == typeof r ? null : r, n) : e
		}, n.target = function(t) {
			return arguments.length ? (u = t, r = "function" == typeof t ? null : t, n) : u
		}, n.precision = function() {
			return arguments.length ? n : 0
		}, n
	}, oa.geo.interpolate = function(n, t) {
		return Ae(n[0] * Ia, n[1] * Ia, t[0] * Ia, t[1] * Ia)
	}, oa.geo.length = function(n) {
		return Gc = 0, oa.geo.stream(n, Kc), Gc
	};
	var Gc, Kc = {
		sphere: v,
		point: v,
		lineStart: Ce,
		lineEnd: v,
		polygonStart: v,
		polygonEnd: v
	},
		Qc = Le(function(n) {
			return Math.sqrt(2 / (1 + n))
		}, function(n) {
			return 2 * Math.asin(n / 2)
		});
	(oa.geo.azimuthalEqualArea = function() {
		return ge(Qc)
	}).raw = Qc;
	var nl = Le(function(n) {
		var t = Math.acos(n);
		return t && t / Math.sin(t)
	}, Nt);
	(oa.geo.azimuthalEquidistant = function() {
		return ge(nl)
	}).raw = nl, (oa.geo.conicConformal = function() {
		return Kr(qe)
	}).raw = qe, (oa.geo.conicEquidistant = function() {
		return Kr(Te)
	}).raw = Te;
	var tl = Le(function(n) {
		return 1 / n
	}, Math.atan);
	(oa.geo.gnomonic = function() {
		return ge(tl)
	}).raw = tl, ze.invert = function(n, t) {
		return [n, 2 * Math.atan(Math.exp(t)) - Ha]
	}, (oa.geo.mercator = function() {
		return Re(ze)
	}).raw = ze;
	var rl = Le(function() {
		return 1
	}, Math.asin);
	(oa.geo.orthographic = function() {
		return ge(rl)
	}).raw = rl;
	var el = Le(function(n) {
		return 1 / (1 + n)
	}, function(n) {
		return 2 * Math.atan(n)
	});
	(oa.geo.stereographic = function() {
		return ge(el)
	}).raw = el, De.invert = function(n, t) {
		return [-t, 2 * Math.atan(Math.exp(n)) - Ha]
	}, (oa.geo.transverseMercator = function() {
		var n = Re(De),
			t = n.center,
			r = 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 ? r([n[0], n[1], n.length > 2 ? n[2] + 90 : 90]) : (n = r(), [n[0], n[1], n[2] - 90])
		}, n.rotate([0, 0])
	}).raw = De, oa.geom = {}, oa.geom.hull = function(n) {
		function t(n) {
			if (n.length < 3) return [];
			var t, u = Et(r),
				i = Et(e),
				o = n.length,
				a = [],
				c = [];
			for (t = 0; o > t; t++) a.push([+u.call(this, n[t], t), +i.call(this, n[t], t), t]);
			for (a.sort(He), t = 0; o > t; t++) c.push([a[t][0], -a[t][1]]);
			var l = je(a),
				s = je(c),
				f = s[0] === l[0],
				h = s[s.length - 1] === l[l.length - 1],
				g = [];
			for (t = l.length - 1; t >= 0; --t) g.push(n[a[l[t]][2]]);
			for (t = +f; t < s.length - h; ++t) g.push(n[a[s[t]][2]]);
			return g
		}
		var r = Pe,
			e = Ue;
		return arguments.length ? t(n) : (t.x = function(n) {
			return arguments.length ? (r = n, t) : r
		}, t.y = function(n) {
			return arguments.length ? (e = n, t) : e
		}, t)
	}, oa.geom.polygon = function(n) {
		return ka(n, ul), n
	};
	var ul = oa.geom.polygon.prototype = [];
	ul.area = function() {
		for (var n, t = -1, r = this.length, e = this[r - 1], u = 0; ++t < r;) n = e, e = this[t], u += n[1] * e[0] - n[0] * e[1];
		return .5 * u
	}, ul.centroid = function(n) {
		var t, r, e = -1,
			u = this.length,
			i = 0,
			o = 0,
			a = this[u - 1];
		for (arguments.length || (n = -1 / (6 * this.area())); ++e < u;) t = a, a = this[e], r = t[0] * a[1] - a[0] * t[1], i += (t[0] + a[0]) * r, o += (t[1] + a[1]) * r;
		return [i * n, o * n]
	}, ul.clip = function(n) {
		for (var t, r, e, u, i, o, a = Ie(n), c = -1, l = this.length - Ie(this), s = this[l - 1]; ++c < l;) {
			for (t = n.slice(), n.length = 0, u = this[c], i = t[(e = t.length - a) - 1], r = -1; ++r < e;) o = t[r], Fe(o, s, u) ? (Fe(i, s, u) || n.push(Oe(i, o, s, u)), n.push(o)) : Fe(i, s, u) && n.push(Oe(i, o, s, u)), i = o;
			a && n.push(n[0]), s = u
		}
		return n
	};
	var il, ol, al, cl, ll, sl = [],
		fl = [];
	We.prototype.prepare = function() {
		for (var n, t = this.edges, r = t.length; r--;) n = t[r].edge, n.b && n.a || t.splice(r, 1);
		return t.sort(Ke), t.length
	}, cu.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
		}
	}, lu.prototype = {
		insert: function(n, t) {
			var r, e, u;
			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;
				r = n
			} else this._ ? (n = gu(this._), t.P = null, t.N = n, n.P = n.L = t, r = n) : (t.P = t.N = null, this._ = t, r = null);
			for (t.L = t.R = null, t.U = r, t.C = !0, n = t; r && r.C;) e = r.U, r === e.L ? (u = e.R, u && u.C ? (r.C = u.C = !1, e.C = !0, n = e) : (n === r.R && (fu(this, r), n = r, r = n.U), r.C = !1, e.C = !0, hu(this, e))) : (u = e.L, u && u.C ? (r.C = u.C = !1, e.C = !0, n = e) : (n === r.L && (hu(this, r), n = r, r = n.U), r.C = !1, e.C = !0, fu(this, e))), r = 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, r, e, u = n.U,
				i = n.L,
				o = n.R;
			if (r = i ? o ? gu(o) : i : o, u ? u.L === n ? u.L = r : u.R = r : this._ = r, i && o ? (e = r.C, r.C = n.C, r.L = i, i.U = r, r !== o ? (u = r.U, r.U = n.U, n = r.R, u.L = n, r.R = o, o.U = r) : (r.U = u, u = r, n = r.R)) : (e = n.C, n = r), n && (n.U = u), !e) {
				if (n && n.C) return n.C = !1, void 0;
				do {
					if (n === this._) break;
					if (n === u.L) {
						if (t = u.R, t.C && (t.C = !1, u.C = !0, fu(this, u), t = u.R), t.L && t.L.C || t.R && t.R.C) {
							t.R && t.R.C || (t.L.C = !1, t.C = !0, hu(this, t), t = u.R), t.C = u.C, u.C = t.R.C = !1, fu(this, u), n = this._;
							break
						}
					} else if (t = u.L, t.C && (t.C = !1, u.C = !0, hu(this, u), t = u.L), t.L && t.L.C || t.R && t.R.C) {
						t.L && t.L.C || (t.R.C = !1, t.C = !0, fu(this, t), t = u.L), t.C = u.C, u.C = t.L.C = !1, hu(this, u), n = this._;
						break
					}
					t.C = !0, n = u, u = u.U
				} while (!n.C);
				n && (n.C = !1)
			}
		}
	}, oa.geom.voronoi = function(n) {
		function t(n) {
			var t = new Array(n.length),
				e = a[0][0],
				u = a[0][1],
				i = a[1][0],
				o = a[1][1];
			return pu(r(n), a).cells.forEach(function(r, a) {
				var c = r.edges,
					l = r.site,
					s = t[a] = c.length ? c.map(function(n) {
						var t = n.start();
						return [t.x, t.y]
					}) : l.x >= e && l.x <= i && l.y >= u && l.y <= o ? [
						[e, o],
						[i, o],
						[i, u],
						[e, u]
					] : [];
				s.point = n[a]
			}), t
		}
		function r(n) {
			return n.map(function(n, t) {
				return {
					x: Math.round(i(n, t) / Fa) * Fa,
					y: Math.round(o(n, t) / Fa) * Fa,
					i: t
				}
			})
		}
		var e = Pe,
			u = Ue,
			i = e,
			o = u,
			a = hl;
		return n ? t(n) : (t.links = function(n) {
			return pu(r(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 pu(r(n)).cells.forEach(function(r, e) {
				for (var u, i, o = r.site, a = r.edges.sort(Ke), c = -1, l = a.length, s = a[l - 1].edge, f = s.l === o ? s.r : s.l; ++c < l;) u = s, i = f, s = a[c].edge, f = s.l === o ? s.r : s.l, e < i.i && e < f.i && du(o, i, f) < 0 && t.push([n[e], n[i.i], n[f.i]])
			}), t
		}, t.x = function(n) {
			return arguments.length ? (i = Et(e = n), t) : e
		}, t.y = function(n) {
			return arguments.length ? (o = Et(u = n), t) : u
		}, t.clipExtent = function(n) {
			return arguments.length ? (a = null == n ? hl : n, t) : a === hl ? null : a
		}, t.size = function(n) {
			return arguments.length ? t.clipExtent(n && [
				[0, 0], n]) : a === hl ? null : a && a[1]
		}, t)
	};
	var hl = [
		[-1e6, -1e6],
		[1e6, 1e6]
	];
	oa.geom.delaunay = function(n) {
		return oa.geom.voronoi().triangles(n)
	}, oa.geom.quadtree = function(n, t, r, e, u) {
		function i(n) {
			function i(n, t, r, e, u, i, o, a) {
				if (!isNaN(r) && !isNaN(e)) if (n.leaf) {
					var c = n.x,
						s = n.y;
					if (null != c) if (Ma(c - r) + Ma(s - e) < .01) l(n, t, r, e, u, i, o, a);
					else {
						var f = n.point;
						n.x = n.y = n.point = null, l(n, f, c, s, u, i, o, a), l(n, t, r, e, u, i, o, a)
					} else n.x = r, n.y = e, n.point = t
				} else l(n, t, r, e, u, i, o, a)
			}
			function l(n, t, r, e, u, o, a, c) {
				var l = .5 * (u + a),
					s = .5 * (o + c),
					f = r >= l,
					h = e >= s,
					g = (h << 1) + f;
				n.leaf = !1, n = n.nodes[g] || (n.nodes[g] = xu()), f ? u = l : a = l, h ? o = s : c = s, i(n, t, r, e, u, o, a, c)
			}
			var s, f, h, g, p, v, d, m, y, x = Et(a),
				M = Et(c);
			if (null != t) v = t, d = r, m = e, y = u;
			else if (m = y = -(v = d = 1 / 0), f = [], h = [], p = n.length, o) for (g = 0; p > g; ++g) s = n[g], s.x < v && (v = s.x), s.y < d && (d = s.y), s.x > m && (m = s.x), s.y > y && (y = s.y), f.push(s.x), h.push(s.y);
			else for (g = 0; p > g; ++g) {
				var _ = +x(s = n[g], g),
					b = +M(s, g);
				v > _ && (v = _), d > b && (d = b), _ > m && (m = _), b > y && (y = b), f.push(_), h.push(b)
			}
			var w = m - v,
				S = y - d;
			w > S ? y = d + w : m = v + S;
			var k = xu();
			if (k.add = function(n) {
				i(k, n, +x(n, ++g), +M(n, g), v, d, m, y)
			}, k.visit = function(n) {
				Mu(n, k, v, d, m, y)
			}, g = -1, null == t) {
				for (; ++g < p;) i(k, n[g], f[g], h[g], v, d, m, y);
				--g
			} else n.forEach(k.add);
			return f = h = n = s = null, k
		}
		var o, a = Pe,
			c = Ue;
		return (o = arguments.length) ? (a = mu, c = yu, 3 === o && (u = r, e = t, r = t = 0), i(n)) : (i.x = function(n) {
			return arguments.length ? (a = n, i) : a
		}, i.y = function(n) {
			return arguments.length ? (c = n, i) : c
		}, i.extent = function(n) {
			return arguments.length ? (null == n ? t = r = e = u = null : (t = +n[0][0], r = +n[0][1], e = +n[1][0], u = +n[1][1]), i) : null == t ? null : [
				[t, r],
				[e, u]
			]
		}, i.size = function(n) {
			return arguments.length ? (null == n ? t = r = e = u = null : (t = r = 0, e = +n[0], u = +n[1]), i) : null == t ? null : [e - t, u - r]
		}, i)
	}, oa.interpolateRgb = _u, oa.interpolateObject = bu, oa.interpolateNumber = wu, oa.interpolateString = Su;
	var gl = /[-+]?(?:\d+\.?\d*|\.?\d+)(?:[eE][-+]?\d+)?/g;
	oa.interpolate = ku, oa.interpolators = [function(n, t) {
		var r = typeof t;
		return ("string" === r ? uc.has(t) || /^(#|rgb\(|hsl\()/.test(t) ? _u : Su : t instanceof rt ? _u : Array.isArray(t) ? Eu : "object" === r && isNaN(t) ? bu : wu)(n, t)
	}], oa.interpolateArray = Eu;
	var pl = function() {
			return Nt
		},
		vl = oa.map({
			linear: pl,
			poly: zu,
			quad: function() {
				return Lu
			},
			cubic: function() {
				return qu
			},
			sin: function() {
				return Ru
			},
			exp: function() {
				return Du
			},
			circle: function() {
				return Pu
			},
			elastic: Uu,
			back: ju,
			bounce: function() {
				return Hu
			}
		}),
		dl = oa.map({
			"in": Nt,
			out: Au,
			"in-out": Cu,
			"out-in": function(n) {
				return Cu(Au(n))
			}
		});
	oa.ease = function(n) {
		var t = n.indexOf("-"),
			r = t >= 0 ? n.substring(0, t) : n,
			e = t >= 0 ? n.substring(t + 1) : "in";
		return r = vl.get(r) || pl, e = dl.get(e) || Nt, Nu(e(r.apply(null, aa.call(arguments, 1))))
	}, oa.interpolateHcl = Fu, oa.interpolateHsl = Ou, oa.interpolateLab = Iu, oa.interpolateRound = Yu, oa.transform = function(n) {
		var t = la.createElementNS(oa.ns.prefix.svg, "g");
		return (oa.transform = function(n) {
			if (null != n) {
				t.setAttribute("transform", n);
				var r = t.transform.baseVal.consolidate()
			}
			return new Zu(r ? r.matrix : ml)
		})(n)
	}, Zu.prototype.toString = function() {
		return "translate(" + this.translate + ")rotate(" + this.rotate + ")skewX(" + this.skew + ")scale(" + this.scale + ")"
	};
	var ml = {
		a: 1,
		b: 0,
		c: 0,
		d: 1,
		e: 0,
		f: 0
	};
	oa.interpolateTransform = Bu, oa.layout = {}, oa.layout.bundle = function() {
		return function(n) {
			for (var t = [], r = -1, e = n.length; ++r < e;) t.push(Gu(n[r]));
			return t
		}
	}, oa.layout.chord = function() {
		function n() {
			var n, l, f, h, g, p = {},
				v = [],
				d = oa.range(i),
				m = [];
			for (r = [], e = [], n = 0, h = -1; ++h < i;) {
				for (l = 0, g = -1; ++g < i;) l += u[h][g];
				v.push(l), m.push(oa.range(i)), n += l
			}
			for (o && d.sort(function(n, t) {
				return o(v[n], v[t])
			}), a && m.forEach(function(n, t) {
				n.sort(function(n, r) {
					return a(u[t][n], u[t][r])
				})
			}), n = (ja - s * i) / n, l = 0, h = -1; ++h < i;) {
				for (f = l, g = -1; ++g < i;) {
					var y = d[h],
						x = m[y][g],
						M = u[y][x],
						_ = l,
						b = l += M * n;
					p[y + "-" + x] = {
						index: y,
						subindex: x,
						startAngle: _,
						endAngle: b,
						value: M
					}
				}
				e[y] = {
					index: y,
					startAngle: f,
					endAngle: l,
					value: (l - f) / n
				}, l += s
			}
			for (h = -1; ++h < i;) for (g = h - 1; ++g < i;) {
				var w = p[h + "-" + g],
					S = p[g + "-" + h];
				(w.value || S.value) && r.push(w.value < S.value ? {
					source: S,
					target: w
				} : {
					source: w,
					target: S
				})
			}
			c && t()
		}
		function t() {
			r.sort(function(n, t) {
				return c((n.source.value + n.target.value) / 2, (t.source.value + t.target.value) / 2)
			})
		}
		var r, e, u, i, o, a, c, l = {},
			s = 0;
		return l.matrix = function(n) {
			return arguments.length ? (i = (u = n) && u.length, r = e = null, l) : u
		}, l.padding = function(n) {
			return arguments.length ? (s = n, r = e = null, l) : s
		}, l.sortGroups = function(n) {
			return arguments.length ? (o = n, r = e = null, l) : o
		}, l.sortSubgroups = function(n) {
			return arguments.length ? (a = n, r = null, l) : a
		}, l.sortChords = function(n) {
			return arguments.length ? (c = n, r && t(), l) : c
		}, l.chords = function() {
			return r || n(), r
		}, l.groups = function() {
			return e || n(), e
		}, l
	}, oa.layout.force = function() {
		function n(n) {
			return function(t, r, e, u) {
				if (t.point !== n) {
					var i = t.cx - n.x,
						o = t.cy - n.y,
						a = u - r,
						c = i * i + o * o;
					if (c > a * a / d) {
						if (p > c) {
							var l = t.charge / c;
							n.px -= i * l, n.py -= o * l
						}
						return !0
					}
					if (t.point && c && p > c) {
						var l = t.pointCharge / c;
						n.px -= i * l, n.py -= o * l
					}
				}
				return !t.charge
			}
		}
		function t(n) {
			n.px = oa.event.x, n.py = oa.event.y, a.resume()
		}
		var r, e, u, i, o, a = {},
			c = oa.dispatch("start", "tick", "end"),
			l = [1, 1],
			s = .9,
			f = yl,
			h = xl,
			g = -30,
			p = Ml,
			v = .1,
			d = .64,
			m = [],
			y = [];
		return a.tick = function() {
			if ((e *= .99) < .005) return c.end({
				type: "end",
				alpha: e = 0
			}), !0;
			var t, r, a, f, h, p, d, x, M, _ = m.length,
				b = y.length;
			for (r = 0; b > r; ++r) a = y[r], f = a.source, h = a.target, x = h.x - f.x, M = h.y - f.y, (p = x * x + M * M) && (p = e * i[r] * ((p = Math.sqrt(p)) - u[r]) / p, x *= p, M *= p, h.x -= x * (d = f.weight / (h.weight + f.weight)), h.y -= M * d, f.x += x * (d = 1 - d), f.y += M * d);
			if ((d = e * v) && (x = l[0] / 2, M = l[1] / 2, r = -1, d)) for (; ++r < _;) a = m[r], a.x += (x - a.x) * d, a.y += (M - a.y) * d;
			if (g) for (ui(t = oa.geom.quadtree(m), e, o), r = -1; ++r < _;)(a = m[r]).fixed || t.visit(n(a));
			for (r = -1; ++r < _;) a = m[r], a.fixed ? (a.x = a.px, a.y = a.py) : (a.x -= (a.px - (a.px = a.x)) * s, a.y -= (a.py - (a.py = a.y)) * s);
			c.tick({
				type: "tick",
				alpha: e
			})
		}, a.nodes = function(n) {
			return arguments.length ? (m = n, a) : m
		}, a.links = function(n) {
			return arguments.length ? (y = n, a) : y
		}, a.size = function(n) {
			return arguments.length ? (l = n, a) : l
		}, a.linkDistance = function(n) {
			return arguments.length ? (f = "function" == typeof n ? n : +n, a) : f
		}, a.distance = a.linkDistance, a.linkStrength = function(n) {
			return arguments.length ? (h = "function" == typeof n ? n : +n, a) : h
		}, a.friction = function(n) {
			return arguments.length ? (s = +n, a) : s
		}, a.charge = function(n) {
			return arguments.length ? (g = "function" == typeof n ? n : +n, a) : g
		}, a.chargeDistance = function(n) {
			return arguments.length ? (p = n * n, a) : Math.sqrt(p)
		}, a.gravity = function(n) {
			return arguments.length ? (v = +n, a) : v
		}, a.theta = function(n) {
			return arguments.length ? (d = n * n, a) : Math.sqrt(d)
		}, a.alpha = function(n) {
			return arguments.length ? (n = +n, e ? e = n > 0 ? n : 0 : n > 0 && (c.start({
				type: "start",
				alpha: e = n
			}), oa.timer(a.tick)), a) : e
		}, a.start = function() {
			function n(n, e) {
				if (!r) {
					for (r = new Array(c), a = 0; c > a; ++a) r[a] = [];
					for (a = 0; l > a; ++a) {
						var u = y[a];
						r[u.source.index].push(u.target), r[u.target.index].push(u.source)
					}
				}
				for (var i, o = r[t], a = -1, l = o.length; ++a < l;) if (!isNaN(i = o[a][n])) return i;
				return Math.random() * e
			}
			var t, r, e, c = m.length,
				s = y.length,
				p = l[0],
				v = l[1];
			for (t = 0; c > t; ++t)(e = m[t]).index = t, e.weight = 0;
			for (t = 0; s > t; ++t) e = y[t], "number" == typeof e.source && (e.source = m[e.source]), "number" == typeof e.target && (e.target = m[e.target]), ++e.source.weight, ++e.target.weight;
			for (t = 0; c > t; ++t) e = m[t], isNaN(e.x) && (e.x = n("x", p)), isNaN(e.y) && (e.y = n("y", v)), isNaN(e.px) && (e.px = e.x), isNaN(e.py) && (e.py = e.y);
			if (u = [], "function" == typeof f) for (t = 0; s > t; ++t) u[t] = +f.call(this, y[t], t);
			else for (t = 0; s > t; ++t) u[t] = f;
			if (i = [], "function" == typeof h) for (t = 0; s > t; ++t) i[t] = +h.call(this, y[t], t);
			else for (t = 0; s > t; ++t) i[t] = h;
			if (o = [], "function" == typeof g) for (t = 0; c > t; ++t) o[t] = +g.call(this, m[t], t);
			else for (t = 0; c > t; ++t) o[t] = g;
			return a.resume()
		}, a.resume = function() {
			return a.alpha(.1)
		}, a.stop = function() {
			return a.alpha(0)
		}, a.drag = function() {
			return r || (r = oa.behavior.drag().origin(Nt).on("dragstart.force", ni).on("drag.force", t).on("dragend.force", ti)), arguments.length ? (this.on("mouseover.force", ri).on("mouseout.force", ei).call(r), void 0) : r
		}, oa.rebind(a, c, "on")
	};
	var yl = 20,
		xl = 1,
		Ml = 1 / 0;
	oa.layout.hierarchy = function() {
		function n(t, o, a) {
			var c = u.call(r, t, o);
			if (t.depth = o, a.push(t), c && (l = c.length)) {
				for (var l, s, f = -1, h = t.children = new Array(l), g = 0, p = o + 1; ++f < l;) s = h[f] = n(c[f], p, a), s.parent = t, g += s.value;
				e && h.sort(e), i && (t.value = g)
			} else delete t.children, i && (t.value = +i.call(r, t, o) || 0);
			return t
		}
		function t(n, e) {
			var u = n.children,
				o = 0;
			if (u && (a = u.length)) for (var a, c = -1, l = e + 1; ++c < a;) o += t(u[c], l);
			else i && (o = +i.call(r, n, e) || 0);
			return i && (n.value = o), o
		}
		function r(t) {
			var r = [];
			return n(t, 0, r), r
		}
		var e = ci,
			u = oi,
			i = ai;
		return r.sort = function(n) {
			return arguments.length ? (e = n, r) : e
		}, r.children = function(n) {
			return arguments.length ? (u = n, r) : u
		}, r.value = function(n) {
			return arguments.length ? (i = n, r) : i
		}, r.revalue = function(n) {
			return t(n, 0), n
		}, r
	}, oa.layout.partition = function() {
		function n(t, r, e, u) {
			var i = t.children;
			if (t.x = r, t.y = t.depth * u, t.dx = e, t.dy = u, i && (o = i.length)) {
				var o, a, c, l = -1;
				for (e = t.value ? e / t.value : 0; ++l < o;) n(a = i[l], r, c = a.value * e, u), r += c
			}
		}
		function t(n) {
			var r = n.children,
				e = 0;
			if (r && (u = r.length)) for (var u, i = -1; ++i < u;) e = Math.max(e, t(r[i]));
			return 1 + e
		}
		function r(r, i) {
			var o = e.call(this, r, i);
			return n(o[0], 0, u[0], u[1] / t(o[0])), o
		}
		var e = oa.layout.hierarchy(),
			u = [1, 1];
		return r.size = function(n) {
			return arguments.length ? (u = n, r) : u
		}, ii(r, e)
	}, oa.layout.pie = function() {
		function n(i) {
			var o = i.map(function(r, e) {
				return +t.call(n, r, e)
			}),
				a = +("function" == typeof e ? e.apply(this, arguments) : e),
				c = (("function" == typeof u ? u.apply(this, arguments) : u) - a) / oa.sum(o),
				l = oa.range(i.length);
			null != r && l.sort(r === _l ?
			function(n, t) {
				return o[t] - o[n]
			} : function(n, t) {
				return r(i[n], i[t])
			});
			var s = [];
			return l.forEach(function(n) {
				var t;
				s[n] = {
					data: i[n],
					value: t = o[n],
					startAngle: a,
					endAngle: a += t * c
				}
			}), s
		}
		var t = Number,
			r = _l,
			e = 0,
			u = ja;
		return n.value = function(r) {
			return arguments.length ? (t = r, n) : t
		}, n.sort = function(t) {
			return arguments.length ? (r = t, n) : r
		}, n.startAngle = function(t) {
			return arguments.length ? (e = t, n) : e
		}, n.endAngle = function(t) {
			return arguments.length ? (u = t, n) : u
		}, n
	};
	var _l = {};
	oa.layout.stack = function() {
		function n(a, c) {
			var l = a.map(function(r, e) {
				return t.call(n, r, e)
			}),
				s = l.map(function(t) {
					return t.map(function(t, r) {
						return [i.call(n, t, r), o.call(n, t, r)]
					})
				}),
				f = r.call(n, s, c);
			l = oa.permute(l, f), s = oa.permute(s, f);
			var h, g, p, v = e.call(n, s, c),
				d = l.length,
				m = l[0].length;
			for (g = 0; m > g; ++g) for (u.call(n, l[0][g], p = v[g], s[0][g][1]), h = 1; d > h; ++h) u.call(n, l[h][g], p += s[h - 1][g][1], s[h][g][1]);
			return a
		}
		var t = Nt,
			r = gi,
			e = pi,
			u = hi,
			i = si,
			o = fi;
		return n.values = function(r) {
			return arguments.length ? (t = r, n) : t
		}, n.order = function(t) {
			return arguments.length ? (r = "function" == typeof t ? t : bl.get(t) || gi, n) : r
		}, n.offset = function(t) {
			return arguments.length ? (e = "function" == typeof t ? t : wl.get(t) || pi, n) : e
		}, n.x = function(t) {
			return arguments.length ? (i = t, n) : i
		}, n.y = function(t) {
			return arguments.length ? (o = t, n) : o
		}, n.out = function(t) {
			return arguments.length ? (u = t, n) : u
		}, n
	};
	var bl = oa.map({
		"inside-out": function(n) {
			var t, r, e = n.length,
				u = n.map(vi),
				i = n.map(di),
				o = oa.range(e).sort(function(n, t) {
					return u[n] - u[t]
				}),
				a = 0,
				c = 0,
				l = [],
				s = [];
			for (t = 0; e > t; ++t) r = o[t], c > a ? (a += i[r], l.push(r)) : (c += i[r], s.push(r));
			return s.reverse().concat(l)
		},
		reverse: function(n) {
			return oa.range(n.length).reverse()
		},
		"default": gi
	}),
		wl = oa.map({
			silhouette: function(n) {
				var t, r, e, u = n.length,
					i = n[0].length,
					o = [],
					a = 0,
					c = [];
				for (r = 0; i > r; ++r) {
					for (t = 0, e = 0; u > t; t++) e += n[t][r][1];
					e > a && (a = e), o.push(e)
				}
				for (r = 0; i > r; ++r) c[r] = (a - o[r]) / 2;
				return c
			},
			wiggle: function(n) {
				var t, r, e, u, i, o, a, c, l, s = n.length,
					f = n[0],
					h = f.length,
					g = [];
				for (g[0] = c = l = 0, r = 1; h > r; ++r) {
					for (t = 0, u = 0; s > t; ++t) u += n[t][r][1];
					for (t = 0, i = 0, a = f[r][0] - f[r - 1][0]; s > t; ++t) {
						for (e = 0, o = (n[t][r][1] - n[t][r - 1][1]) / (2 * a); t > e; ++e) o += (n[e][r][1] - n[e][r - 1][1]) / a;
						i += o * n[t][r][1]
					}
					g[r] = c -= u ? i / u * a : 0, l > c && (l = c)
				}
				for (r = 0; h > r; ++r) g[r] -= l;
				return g
			},
			expand: function(n) {
				var t, r, e, u = n.length,
					i = n[0].length,
					o = 1 / u,
					a = [];
				for (r = 0; i > r; ++r) {
					for (t = 0, e = 0; u > t; t++) e += n[t][r][1];
					if (e) for (t = 0; u > t; t++) n[t][r][1] /= e;
					else for (t = 0; u > t; t++) n[t][r][1] = o
				}
				for (r = 0; i > r; ++r) a[r] = 0;
				return a
			},
			zero: pi
		});
	oa.layout.histogram = function() {
		function n(n, i) {
			for (var o, a, c = [], l = n.map(r, this), s = e.call(this, l, i), f = u.call(this, s, l, i), i = -1, h = l.length, g = f.length - 1, p = t ? 1 : 1 / h; ++i < g;) o = c[i] = [], o.dx = f[i + 1] - (o.x = f[i]), o.y = 0;
			if (g > 0) for (i = -1; ++i < h;) a = l[i], a >= s[0] && a <= s[1] && (o = c[oa.bisect(f, a, 1, g) - 1], o.y += p, o.push(n[i]));
			return c
		}
		var t = !0,
			r = Number,
			e = Mi,
			u = yi;
		return n.value = function(t) {
			return arguments.length ? (r = t, n) : r
		}, n.range = function(t) {
			return arguments.length ? (e = Et(t), n) : e
		}, n.bins = function(t) {
			return arguments.length ? (u = "number" == typeof t ?
			function(n) {
				return xi(n, t)
			} : Et(t), n) : u
		}, n.frequency = function(r) {
			return arguments.length ? (t = !! r, n) : t
		}, n
	}, oa.layout.tree = function() {
		function n(n, i) {
			function o(n, t) {
				var e = n.children,
					u = n._tree;
				if (e && (i = e.length)) {
					for (var i, a, l, s = e[0], f = s, h = -1; ++h < i;) l = e[h], o(l, a), f = c(l, a, f), a = l;
					Ci(n);
					var g = .5 * (s._tree.prelim + l._tree.prelim);
					t ? (u.prelim = t._tree.prelim + r(n, t), u.mod = u.prelim - g) : u.prelim = g
				} else t && (u.prelim = t._tree.prelim + r(n, t))
			}
			function a(n, t) {
				n.x = n._tree.prelim + t;
				var r = n.children;
				if (r && (e = r.length)) {
					var e, u = -1;
					for (t += n._tree.mod; ++u < e;) a(r[u], t)
				}
			}
			function c(n, t, e) {
				if (t) {
					for (var u, i = n, o = n, a = t, c = n.parent.children[0], l = i._tree.mod, s = o._tree.mod, f = a._tree.mod, h = c._tree.mod; a = wi(a), i = bi(i), a && i;) c = bi(c), o = wi(o), o._tree.ancestor = n, u = a._tree.prelim + f - i._tree.prelim - l + r(a, i), u > 0 && (Li(qi(a, n, e), n, u), l += u, s += u), f += a._tree.mod, l += i._tree.mod, h += c._tree.mod, s += o._tree.mod;
					a && !wi(o) && (o._tree.thread = a, o._tree.mod += f - s), i && !bi(c) && (c._tree.thread = i, c._tree.mod += l - h, e = n)
				}
				return e
			}
			var l = t.call(this, n, i),
				s = l[0];
			Ai(s, function(n, t) {
				n._tree = {
					ancestor: n,
					prelim: 0,
					mod: 0,
					change: 0,
					shift: 0,
					number: t ? t._tree.number + 1 : 0
				}
			}), o(s), a(s, -s._tree.prelim);
			var f = Si(s, Ei),
				h = Si(s, ki),
				g = Si(s, Ni),
				p = f.x - r(f, h) / 2,
				v = h.x + r(h, f) / 2,
				d = g.depth || 1;
			return Ai(s, u ?
			function(n) {
				n.x *= e[0], n.y = n.depth * e[1], delete n._tree
			} : function(n) {
				n.x = (n.x - p) / (v - p) * e[0], n.y = n.depth / d * e[1], delete n._tree
			}), l
		}
		var t = oa.layout.hierarchy().sort(null).value(null),
			r = _i,
			e = [1, 1],
			u = !1;
		return n.separation = function(t) {
			return arguments.length ? (r = t, n) : r
		}, n.size = function(t) {
			return arguments.length ? (u = null == (e = t), n) : u ? null : e
		}, n.nodeSize = function(t) {
			return arguments.length ? (u = null != (e = t), n) : u ? e : null
		}, ii(n, t)
	}, oa.layout.pack = function() {
		function n(n, i) {
			var o = r.call(this, n, i),
				a = o[0],
				c = u[0],
				l = u[1],
				s = null == t ? Math.sqrt : "function" == typeof t ? t : function() {
					return t
				};
			if (a.x = a.y = 0, Ai(a, function(n) {
				n.r = +s(n.value)
			}), Ai(a, Pi), e) {
				var f = e * (t ? 1 : Math.max(2 * a.r / c, 2 * a.r / l)) / 2;
				Ai(a, function(n) {
					n.r += f
				}), Ai(a, Pi), Ai(a, function(n) {
					n.r -= f
				})
			}
			return Hi(a, c / 2, l / 2, t ? 1 : 1 / Math.max(2 * a.r / c, 2 * a.r / l)), o
		}
		var t, r = oa.layout.hierarchy().sort(Ti),
			e = 0,
			u = [1, 1];
		return n.size = function(t) {
			return arguments.length ? (u = t, n) : u
		}, n.radius = function(r) {
			return arguments.length ? (t = null == r || "function" == typeof r ? r : +r, n) : t
		}, n.padding = function(t) {
			return arguments.length ? (e = +t, n) : e
		}, ii(n, r)
	}, oa.layout.cluster = function() {
		function n(n, i) {
			var o, a = t.call(this, n, i),
				c = a[0],
				l = 0;
			Ai(c, function(n) {
				var t = n.children;
				t && t.length ? (n.x = Ii(t), n.y = Oi(t)) : (n.x = o ? l += r(n, o) : 0, n.y = 0, o = n)
			});
			var s = Yi(c),
				f = Zi(c),
				h = s.x - r(s, f) / 2,
				g = f.x + r(f, s) / 2;
			return Ai(c, u ?
			function(n) {
				n.x = (n.x - c.x) * e[0], n.y = (c.y - n.y) * e[1]
			} : function(n) {
				n.x = (n.x - h) / (g - h) * e[0], n.y = (1 - (c.y ? n.y / c.y : 1)) * e[1]
			}), a
		}
		var t = oa.layout.hierarchy().sort(null).value(null),
			r = _i,
			e = [1, 1],
			u = !1;
		return n.separation = function(t) {
			return arguments.length ? (r = t, n) : r
		}, n.size = function(t) {
			return arguments.length ? (u = null == (e = t), n) : u ? null : e
		}, n.nodeSize = function(t) {
			return arguments.length ? (u = null != (e = t), n) : u ? e : null
		}, ii(n, t)
	}, oa.layout.treemap = function() {
		function n(n, t) {
			for (var r, e, u = -1, i = n.length; ++u < i;) e = (r = n[u]).value * (0 > t ? 0 : t), r.area = isNaN(e) || 0 >= e ? 0 : e
		}
		function t(r) {
			var i = r.children;
			if (i && i.length) {
				var o, a, c, l = f(r),
					s = [],
					h = i.slice(),
					p = 1 / 0,
					v = "slice" === g ? l.dx : "dice" === g ? l.dy : "slice-dice" === g ? 1 & r.depth ? l.dy : l.dx : Math.min(l.dx, l.dy);
				for (n(h, l.dx * l.dy / r.value), s.area = 0;
				(c = h.length) > 0;) s.push(o = h[c - 1]), s.area += o.area, "squarify" !== g || (a = e(s, v)) <= p ? (h.pop(), p = a) : (s.area -= s.pop().area, u(s, v, l, !1), v = Math.min(l.dx, l.dy), s.length = s.area = 0, p = 1 / 0);
				s.length && (u(s, v, l, !0), s.length = s.area = 0), i.forEach(t)
			}
		}
		function r(t) {
			var e = t.children;
			if (e && e.length) {
				var i, o = f(t),
					a = e.slice(),
					c = [];
				for (n(a, o.dx * o.dy / t.value), c.area = 0; i = a.pop();) c.push(i), c.area += i.area, null != i.z && (u(c, i.z ? o.dx : o.dy, o, !a.length), c.length = c.area = 0);
				e.forEach(r)
			}
		}
		function e(n, t) {
			for (var r, e = n.area, u = 0, i = 1 / 0, o = -1, a = n.length; ++o < a;)(r = n[o].area) && (i > r && (i = r), r > u && (u = r));
			return e *= e, t *= t, e ? Math.max(t * u * p / e, e / (t * i * p)) : 1 / 0
		}
		function u(n, t, r, e) {
			var u, i = -1,
				o = n.length,
				a = r.x,
				l = r.y,
				s = t ? c(n.area / t) : 0;
			if (t == r.dx) {
				for ((e || s > r.dy) && (s = r.dy); ++i < o;) u = n[i], u.x = a, u.y = l, u.dy = s, a += u.dx = Math.min(r.x + r.dx - a, s ? c(u.area / s) : 0);
				u.z = !0, u.dx += r.x + r.dx - a, r.y += s, r.dy -= s
			} else {
				for ((e || s > r.dx) && (s = r.dx); ++i < o;) u = n[i], u.x = a, u.y = l, u.dx = s, l += u.dy = Math.min(r.y + r.dy - l, s ? c(u.area / s) : 0);
				u.z = !1, u.dy += r.y + r.dy - l, r.x += s, r.dx -= s
			}
		}
		function i(e) {
			var u = o || a(e),
				i = u[0];
			return i.x = 0, i.y = 0, i.dx = l[0], i.dy = l[1], o && a.revalue(i), n([i], i.dx * i.dy / i.value), (o ? r : t)(i), h && (o = u), u
		}
		var o, a = oa.layout.hierarchy(),
			c = Math.round,
			l = [1, 1],
			s = null,
			f = Vi,
			h = !1,
			g = "squarify",
			p = .5 * (1 + Math.sqrt(5));
		return i.size = function(n) {
			return arguments.length ? (l = n, i) : l
		}, i.padding = function(n) {
			function t(t) {
				var r = n.call(i, t, t.depth);
				return null == r ? Vi(t) : $i(t, "number" == typeof r ? [r, r, r, r] : r)
			}
			function r(t) {
				return $i(t, n)
			}
			if (!arguments.length) return s;
			var e;
			return f = null == (s = n) ? Vi : "function" == (e = typeof n) ? t : "number" === e ? (n = [n, n, n, n], r) : r, i
		}, i.round = function(n) {
			return arguments.length ? (c = n ? Math.round : Number, i) : c != Number
		}, i.sticky = function(n) {
			return arguments.length ? (h = n, o = null, i) : h
		}, i.ratio = function(n) {
			return arguments.length ? (p = n, i) : p
		}, i.mode = function(n) {
			return arguments.length ? (g = n + "", i) : g
		}, ii(i, a)
	}, oa.random = {
		normal: function(n, t) {
			var r = arguments.length;
			return 2 > r && (t = 1), 1 > r && (n = 0), function() {
				var r, e, u;
				do r = 2 * Math.random() - 1, e = 2 * Math.random() - 1, u = r * r + e * e;
				while (!u || u > 1);
				return n + t * r * Math.sqrt(-2 * Math.log(u) / u)
			}
		},
		logNormal: function() {
			var n = oa.random.normal.apply(oa, arguments);
			return function() {
				return Math.exp(n())
			}
		},
		bates: function(n) {
			var t = oa.random.irwinHall(n);
			return function() {
				return t() / n
			}
		},
		irwinHall: function(n) {
			return function() {
				for (var t = 0, r = 0; n > r; r++) t += Math.random();
				return t
			}
		}
	}, oa.scale = {};
	var Sl = {
		floor: Nt,
		ceil: Nt
	};
	oa.scale.linear = function() {
		return Qi([0, 1], [0, 1], ku, !1)
	};
	var kl = {
		s: 1,
		g: 1,
		p: 1,
		r: 1,
		e: 1
	};
	oa.scale.log = function() {
		return ao(oa.scale.linear().domain([0, 1]), 10, !0, [1, 10])
	};
	var El = oa.format(".0e"),
		Nl = {
			floor: function(n) {
				return -Math.ceil(-n)
			},
			ceil: function(n) {
				return -Math.floor(-n)
			}
		};
	oa.scale.pow = function() {
		return co(oa.scale.linear(), 1, [0, 1])
	}, oa.scale.sqrt = function() {
		return oa.scale.pow().exponent(.5)
	}, oa.scale.ordinal = function() {
		return so([], {
			t: "range",
			a: [
				[]
			]
		})
	}, oa.scale.category10 = function() {
		return oa.scale.ordinal().range(Al)
	}, oa.scale.category20 = function() {
		return oa.scale.ordinal().range(Cl)
	}, oa.scale.category20b = function() {
		return oa.scale.ordinal().range(Ll)
	}, oa.scale.category20c = function() {
		return oa.scale.ordinal().range(ql)
	};
	var Al = [2062260, 16744206, 2924588, 14034728, 9725885, 9197131, 14907330, 8355711, 12369186, 1556175].map(mt),
		Cl = [2062260, 11454440, 16744206, 16759672, 2924588, 10018698, 14034728, 16750742, 9725885, 12955861, 9197131, 12885140, 14907330, 16234194, 8355711, 13092807, 12369186, 14408589, 1556175, 10410725].map(mt),
		Ll = [3750777, 5395619, 7040719, 10264286, 6519097, 9216594, 11915115, 13556636, 9202993, 12426809, 15186514, 15190932, 8666169, 11356490, 14049643, 15177372, 8077683, 10834324, 13528509, 14589654].map(mt),
		ql = [3244733, 7057110, 10406625, 13032431, 15095053, 16616764, 16625259, 16634018, 3253076, 7652470, 10607003, 13101504, 7695281, 10394312, 12369372, 14342891, 6513507, 9868950, 12434877, 14277081].map(mt);
	oa.scale.quantile = function() {
		return fo([], [])
	}, oa.scale.quantize = function() {
		return ho(0, 1, [0, 1])
	}, oa.scale.threshold = function() {
		return go([.5], [0, 1])
	}, oa.scale.identity = function() {
		return po([0, 1])
	}, oa.svg = {}, oa.svg.arc = function() {
		function n() {
			var n = t.apply(this, arguments),
				i = r.apply(this, arguments),
				o = e.apply(this, arguments) + Tl,
				a = u.apply(this, arguments) + Tl,
				c = (o > a && (c = o, o = a, a = c), a - o),
				l = Ua > c ? "0" : "1",
				s = Math.cos(o),
				f = Math.sin(o),
				h = Math.cos(a),
				g = Math.sin(a);
			return c >= zl ? n ? "M0," + i + "A" + i + "," + i + " 0 1,1 0," + -i + "A" + i + "," + i + " 0 1,1 0," + i + "M0," + n + "A" + n + "," + n + " 0 1,0 0," + -n + "A" + n + "," + n + " 0 1,0 0," + n + "Z" : "M0," + i + "A" + i + "," + i + " 0 1,1 0," + -i + "A" + i + "," + i + " 0 1,1 0," + i + "Z" : n ? "M" + i * s + "," + i * f + "A" + i + "," + i + " 0 " + l + ",1 " + i * h + "," + i * g + "L" + n * h + "," + n * g + "A" + n + "," + n + " 0 " + l + ",0 " + n * s + "," + n * f + "Z" : "M" + i * s + "," + i * f + "A" + i + "," + i + " 0 " + l + ",1 " + i * h + "," + i * g + "L0,0" + "Z"
		}
		var t = vo,
			r = mo,
			e = yo,
			u = xo;
		return n.innerRadius = function(r) {
			return arguments.length ? (t = Et(r), n) : t
		}, n.outerRadius = function(t) {
			return arguments.length ? (r = Et(t), n) : r
		}, n.startAngle = function(t) {
			return arguments.length ? (e = Et(t), n) : e
		}, n.endAngle = function(t) {
			return arguments.length ? (u = Et(t), n) : u
		}, n.centroid = function() {
			var n = (t.apply(this, arguments) + r.apply(this, arguments)) / 2,
				i = (e.apply(this, arguments) + u.apply(this, arguments)) / 2 + Tl;
			return [Math.cos(i) * n, Math.sin(i) * n]
		}, n
	};
	var Tl = -Ha,
		zl = ja - Fa;
	oa.svg.line = function() {
		return Mo(Nt)
	};
	var Rl = oa.map({
		linear: _o,
		"linear-closed": bo,
		step: wo,
		"step-before": So,
		"step-after": ko,
		basis: qo,
		"basis-open": To,
		"basis-closed": zo,
		bundle: Ro,
		cardinal: Ao,
		"cardinal-open": Eo,
		"cardinal-closed": No,
		monotone: Fo
	});
	Rl.forEach(function(n, t) {
		t.key = n, t.closed = /-closed$/.test(n)
	});
	var Dl = [0, 2 / 3, 1 / 3, 0],
		Pl = [0, 1 / 3, 2 / 3, 0],
		Ul = [0, 1 / 6, 2 / 3, 1 / 6];
	oa.svg.line.radial = function() {
		var n = Mo(Oo);
		return n.radius = n.x, delete n.x, n.angle = n.y, delete n.y, n
	}, So.reverse = ko, ko.reverse = So, oa.svg.area = function() {
		return Io(Nt)
	}, oa.svg.area.radial = function() {
		var n = Io(Oo);
		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
	}, oa.svg.chord = function() {
		function n(n, a) {
			var c = t(this, i, n, a),
				l = t(this, o, n, a);
			return "M" + c.p0 + e(c.r, c.p1, c.a1 - c.a0) + (r(c, l) ? u(c.r, c.p1, c.r, c.p0) : u(c.r, c.p1, l.r, l.p0) + e(l.r, l.p1, l.a1 - l.a0) + u(l.r, l.p1, c.r, c.p0)) + "Z"
		}
		function t(n, t, r, e) {
			var u = t.call(n, r, e),
				i = a.call(n, u, e),
				o = c.call(n, u, e) + Tl,
				s = l.call(n, u, e) + Tl;
			return {
				r: i,
				a0: o,
				a1: s,
				p0: [i * Math.cos(o), i * Math.sin(o)],
				p1: [i * Math.cos(s), i * Math.sin(s)]
			}
		}
		function r(n, t) {
			return n.a0 == t.a0 && n.a1 == t.a1
		}
		function e(n, t, r) {
			return "A" + n + "," + n + " 0 " + +(r > Ua) + ",1 " + t
		}
		function u(n, t, r, e) {
			return "Q 0,0 " + e
		}
		var i = Ee,
			o = Ne,
			a = Yo,
			c = yo,
			l = xo;
		return n.radius = function(t) {
			return arguments.length ? (a = Et(t), n) : a
		}, n.source = function(t) {
			return arguments.length ? (i = Et(t), n) : i
		}, n.target = function(t) {
			return arguments.length ? (o = Et(t), n) : o
		}, n.startAngle = function(t) {
			return arguments.length ? (c = Et(t), n) : c
		}, n.endAngle = function(t) {
			return arguments.length ? (l = Et(t), n) : l
		}, n
	}, oa.svg.diagonal = function() {
		function n(n, u) {
			var i = t.call(this, n, u),
				o = r.call(this, n, u),
				a = (i.y + o.y) / 2,
				c = [i,
				{
					x: i.x,
					y: a
				}, {
					x: o.x,
					y: a
				},
				o];
			return c = c.map(e), "M" + c[0] + "C" + c[1] + " " + c[2] + " " + c[3]
		}
		var t = Ee,
			r = Ne,
			e = Zo;
		return n.source = function(r) {
			return arguments.length ? (t = Et(r), n) : t
		}, n.target = function(t) {
			return arguments.length ? (r = Et(t), n) : r
		}, n.projection = function(t) {
			return arguments.length ? (e = t, n) : e
		}, n
	}, oa.svg.diagonal.radial = function() {
		var n = oa.svg.diagonal(),
			t = Zo,
			r = n.projection;
		return n.projection = function(n) {
			return arguments.length ? r(Vo(t = n)) : t
		}, n
	}, oa.svg.symbol = function() {
		function n(n, e) {
			return (jl.get(t.call(this, n, e)) || Bo)(r.call(this, n, e))
		}
		var t = Xo,
			r = $o;
		return n.type = function(r) {
			return arguments.length ? (t = Et(r), n) : t
		}, n.size = function(t) {
			return arguments.length ? (r = Et(t), n) : r
		}, n
	};
	var jl = oa.map({
		circle: Bo,
		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 * Il)),
				r = t * Il;
			return "M0," + -t + "L" + r + ",0" + " 0," + t + " " + -r + ",0" + "Z"
		},
		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 / Ol),
				r = t * Ol / 2;
			return "M0," + r + "L" + t + "," + -r + " " + -t + "," + -r + "Z"
		},
		"triangle-up": function(n) {
			var t = Math.sqrt(n / Ol),
				r = t * Ol / 2;
			return "M0," + -r + "L" + t + "," + r + " " + -t + "," + r + "Z"
		}
	});
	oa.svg.symbolTypes = jl.keys();
	var Hl, Fl, Ol = Math.sqrt(3),
		Il = Math.tan(30 * Ia),
		Yl = [],
		Zl = 0;
	Yl.call = La.call, Yl.empty = La.empty, Yl.node = La.node, Yl.size = La.size, oa.transition = function(n) {
		return arguments.length ? Hl ? n.transition() : n : za.transition()
	}, oa.transition.prototype = Yl, Yl.select = function(n) {
		var t, r, e, u = this.id,
			i = [];
		n = b(n);
		for (var o = -1, a = this.length; ++o < a;) {
			i.push(t = []);
			for (var c = this[o], l = -1, s = c.length; ++l < s;)(e = c[l]) && (r = n.call(e, e.__data__, l, o)) ? ("__data__" in e && (r.__data__ = e.__data__), Ko(r, l, u, e.__transition__[u]), t.push(r)) : t.push(null)
		}
		return Jo(i, u)
	}, Yl.selectAll = function(n) {
		var t, r, e, u, i, o = this.id,
			a = [];
		n = w(n);
		for (var c = -1, l = this.length; ++c < l;) for (var s = this[c], f = -1, h = s.length; ++f < h;) if (e = s[f]) {
			i = e.__transition__[o], r = n.call(e, e.__data__, f, c), a.push(t = []);
			for (var g = -1, p = r.length; ++g < p;)(u = r[g]) && Ko(u, g, o, i), t.push(u)
		}
		return Jo(a, o)
	}, Yl.filter = function(n) {
		var t, r, e, u = [];
		"function" != typeof n && (n = R(n));
		for (var i = 0, o = this.length; o > i; i++) {
			u.push(t = []);
			for (var r = this[i], a = 0, c = r.length; c > a; a++)(e = r[a]) && n.call(e, e.__data__, a, i) && t.push(e)
		}
		return Jo(u, this.id)
	}, Yl.tween = function(n, t) {
		var r = this.id;
		return arguments.length < 2 ? this.node().__transition__[r].tween.get(n) : P(this, null == t ?
		function(t) {
			t.__transition__[r].tween.remove(n)
		} : function(e) {
			e.__transition__[r].tween.set(n, t)
		})
	}, Yl.attr = function(n, t) {
		function r() {
			this.removeAttribute(a)
		}
		function e() {
			this.removeAttributeNS(a.space, a.local)
		}
		function u(n) {
			return null == n ? r : (n += "", function() {
				var t, r = this.getAttribute(a);
				return r !== n && (t = o(r, n), function(n) {
					this.setAttribute(a, t(n))
				})
			})
		}
		function i(n) {
			return null == n ? e : (n += "", function() {
				var t, r = this.getAttributeNS(a.space, a.local);
				return r !== n && (t = o(r, 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 ? Bu : ku,
			a = oa.ns.qualify(n);
		return Wo(this, "attr." + n, t, a.local ? i : u)
	}, Yl.attrTween = function(n, t) {
		function r(n, r) {
			var e = t.call(this, n, r, this.getAttribute(u));
			return e &&
			function(n) {
				this.setAttribute(u, e(n))
			}
		}
		function e(n, r) {
			var e = t.call(this, n, r, this.getAttributeNS(u.space, u.local));
			return e &&
			function(n) {
				this.setAttributeNS(u.space, u.local, e(n))
			}
		}
		var u = oa.ns.qualify(n);
		return this.tween("attr." + n, u.local ? e : r)
	}, Yl.style = function(n, t, r) {
		function e() {
			this.style.removeProperty(n)
		}
		function u(t) {
			return null == t ? e : (t += "", function() {
				var e, u = fa.getComputedStyle(this, null).getPropertyValue(n);
				return u !== t && (e = ku(u, t), function(t) {
					this.style.setProperty(n, e(t), r)
				})
			})
		}
		var i = arguments.length;
		if (3 > i) {
			if ("string" != typeof n) {
				2 > i && (t = "");
				for (r in n) this.style(r, n[r], t);
				return this
			}
			r = ""
		}
		return Wo(this, "style." + n, t, u)
	}, Yl.styleTween = function(n, t, r) {
		function e(e, u) {
			var i = t.call(this, e, u, fa.getComputedStyle(this, null).getPropertyValue(n));
			return i &&
			function(t) {
				this.style.setProperty(n, i(t), r)
			}
		}
		return arguments.length < 3 && (r = ""), this.tween("style." + n, e)
	}, Yl.text = function(n) {
		return Wo(this, "text", n, Go)
	}, Yl.remove = function() {
		return this.each("end.transition", function() {
			var n;
			this.__transition__.count < 2 && (n = this.parentNode) && n.removeChild(this)
		})
	}, Yl.ease = function(n) {
		var t = this.id;
		return arguments.length < 1 ? this.node().__transition__[t].ease : ("function" != typeof n && (n = oa.ease.apply(oa, arguments)), P(this, function(r) {
			r.__transition__[t].ease = n
		}))
	}, Yl.delay = function(n) {
		var t = this.id;
		return arguments.length < 1 ? this.node().__transition__[t].delay : P(this, "function" == typeof n ?
		function(r, e, u) {
			r.__transition__[t].delay = +n.call(r, r.__data__, e, u)
		} : (n = +n, function(r) {
			r.__transition__[t].delay = n
		}))
	}, Yl.duration = function(n) {
		var t = this.id;
		return arguments.length < 1 ? this.node().__transition__[t].duration : P(this, "function" == typeof n ?
		function(r, e, u) {
			r.__transition__[t].duration = Math.max(1, n.call(r, r.__data__, e, u))
		} : (n = Math.max(1, n), function(r) {
			r.__transition__[t].duration = n
		}))
	}, Yl.each = function(n, t) {
		var r = this.id;
		if (arguments.length < 2) {
			var e = Fl,
				u = Hl;
			Hl = r, P(this, function(t, e, u) {
				Fl = t.__transition__[r], n.call(t, t.__data__, e, u)
			}), Fl = e, Hl = u
		} else P(this, function(e) {
			var u = e.__transition__[r];
			(u.event || (u.event = oa.dispatch("start", "end"))).on(n, t)
		});
		return this
	}, Yl.transition = function() {
		for (var n, t, r, e, u = this.id, i = ++Zl, o = [], a = 0, c = this.length; c > a; a++) {
			o.push(n = []);
			for (var t = this[a], l = 0, s = t.length; s > l; l++)(r = t[l]) && (e = Object.create(r.__transition__[u]), e.delay += e.duration, Ko(r, l, i, e)), n.push(r)
		}
		return Jo(o, i)
	}, oa.svg.axis = function() {
		function n(n) {
			n.each(function() {
				var n, l = oa.select(this),
					s = this.__chart__ || r,
					f = this.__chart__ = r.copy(),
					h = null == c ? f.ticks ? f.ticks.apply(f, a) : f.domain() : c,
					g = null == t ? f.tickFormat ? f.tickFormat.apply(f, a) : Nt : t,
					p = l.selectAll(".tick").data(h, f),
					v = p.enter().insert("g", ".domain").attr("class", "tick").style("opacity", Fa),
					d = oa.transition(p.exit()).style("opacity", Fa).remove(),
					m = oa.transition(p.order()).style("opacity", 1),
					y = Bi(f),
					x = l.selectAll(".domain").data([0]),
					M = (x.enter().append("path").attr("class", "domain"), oa.transition(x));
				v.append("line"), v.append("text");
				var _ = v.select("line"),
					b = m.select("line"),
					w = p.select("text").text(g),
					S = v.select("text"),
					k = m.select("text");
				switch (e) {
				case "bottom":
					n = Qo, _.attr("y2", u), S.attr("y", Math.max(u, 0) + o), b.attr("x2", 0).attr("y2", u), k.attr("x", 0).attr("y", Math.max(u, 0) + o), w.attr("dy", ".71em").style("text-anchor", "middle"), M.attr("d", "M" + y[0] + "," + i + "V0H" + y[1] + "V" + i);
					break;
				case "top":
					n = Qo, _.attr("y2", -u), S.attr("y", -(Math.max(u, 0) + o)), b.attr("x2", 0).attr("y2", -u), k.attr("x", 0).attr("y", -(Math.max(u, 0) + o)), w.attr("dy", "0em").style("text-anchor", "middle"), M.attr("d", "M" + y[0] + "," + -i + "V0H" + y[1] + "V" + -i);
					break;
				case "left":
					n = na, _.attr("x2", -u), S.attr("x", -(Math.max(u, 0) + o)), b.attr("x2", -u).attr("y2", 0), k.attr("x", -(Math.max(u, 0) + o)).attr("y", 0), w.attr("dy", ".32em").style("text-anchor", "end"), M.attr("d", "M" + -i + "," + y[0] + "H0V" + y[1] + "H" + -i);
					break;
				case "right":
					n = na, _.attr("x2", u), S.attr("x", Math.max(u, 0) + o), b.attr("x2", u).attr("y2", 0), k.attr("x", Math.max(u, 0) + o).attr("y", 0), w.attr("dy", ".32em").style("text-anchor", "start"), M.attr("d", "M" + i + "," + y[0] + "H0V" + y[1] + "H" + i)
				}
				if (f.rangeBand) {
					var E = f,
						N = E.rangeBand() / 2;
					s = f = function(n) {
						return E(n) + N
					}
				} else s.rangeBand ? s = f : d.call(n, f);
				v.call(n, s), m.call(n, f)
			})
		}
		var t, r = oa.scale.linear(),
			e = Vl,
			u = 6,
			i = 6,
			o = 3,
			a = [10],
			c = null;
		return n.scale = function(t) {
			return arguments.length ? (r = t, n) : r
		}, n.orient = function(t) {
			return arguments.length ? (e = t in $l ? t + "" : Vl, n) : e
		}, n.ticks = function() {
			return arguments.length ? (a = arguments, n) : a
		}, n.tickValues = function(t) {
			return arguments.length ? (c = t, n) : c
		}, n.tickFormat = function(r) {
			return arguments.length ? (t = r, n) : t
		}, n.tickSize = function(t) {
			var r = arguments.length;
			return r ? (u = +t, i = +arguments[r - 1], n) : u
		}, n.innerTickSize = function(t) {
			return arguments.length ? (u = +t, n) : u
		}, n.outerTickSize = function(t) {
			return arguments.length ? (i = +t, n) : i
		}, n.tickPadding = function(t) {
			return arguments.length ? (o = +t, n) : o
		}, n.tickSubdivide = function() {
			return arguments.length && n
		}, n
	};
	var Vl = "bottom",
		$l = {
			top: 1,
			right: 1,
			bottom: 1,
			left: 1
		};
	oa.svg.brush = function() {
		function n(i) {
			i.each(function() {
				var i = oa.select(this).style("pointer-events", "all").style("-webkit-tap-highlight-color", "rgba(0,0,0,0)").on("mousedown.brush", u).on("touchstart.brush", u),
					o = i.selectAll(".background").data([0]);
				o.enter().append("rect").attr("class", "background").style("visibility", "hidden").style("cursor", "crosshair"), i.selectAll(".extent").data([0]).enter().append("rect").attr("class", "extent").style("cursor", "move");
				var a = i.selectAll(".resize").data(p, Nt);
				a.exit().remove(), a.enter().append("g").attr("class", function(n) {
					return "resize " + n
				}).style("cursor", function(n) {
					return Xl[n]
				}).append("rect").attr("x", function(n) {
					return /[ew]$/.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 s, f = oa.transition(i),
					h = oa.transition(o);
				c && (s = Bi(c), h.attr("x", s[0]).attr("width", s[1] - s[0]), r(f)), l && (s = Bi(l), h.attr("y", s[0]).attr("height", s[1] - s[0]), e(f)), t(f)
			})
		}
		function t(n) {
			n.selectAll(".resize").attr("transform", function(n) {
				return "translate(" + s[+/e$/.test(n)] + "," + f[+/^s/.test(n)] + ")"
			})
		}
		function r(n) {
			n.select(".extent").attr("x", s[0]), n.selectAll(".extent,.n>rect,.s>rect").attr("width", s[1] - s[0])
		}
		function e(n) {
			n.select(".extent").attr("y", f[0]), n.selectAll(".extent,.e>rect,.w>rect").attr("height", f[1] - f[0])
		}
		function u() {
			function u() {
				32 == oa.event.keyCode && (A || (x = null, L[0] -= s[1], L[1] -= f[1], A = 2), y())
			}
			function p() {
				32 == oa.event.keyCode && 2 == A && (L[0] += s[1], L[1] += f[1], A = 0, y())
			}
			function v() {
				var n = oa.mouse(_),
					u = !1;
				M && (n[0] += M[0], n[1] += M[1]), A || (oa.event.altKey ? (x || (x = [(s[0] + s[1]) / 2, (f[0] + f[1]) / 2]), L[0] = s[+(n[0] < x[0])], L[1] = f[+(n[1] < x[1])]) : x = null), E && d(n, c, 0) && (r(S), u = !0), N && d(n, l, 1) && (e(S), u = !0), u && (t(S), w({
					type: "brush",
					mode: A ? "move" : "resize"
				}))
			}
			function d(n, t, r) {
				var e, u, a = Bi(t),
					c = a[0],
					l = a[1],
					p = L[r],
					v = r ? f : s,
					d = v[1] - v[0];
				return A && (c -= p, l -= d + p), e = (r ? g : h) ? Math.max(c, Math.min(l, n[r])) : n[r], A ? u = (e += p) + d : (x && (p = Math.max(c, Math.min(l, 2 * x[r] - e))), e > p ? (u = e, e = p) : u = p), v[0] != e || v[1] != u ? (r ? o = null : i = null, v[0] = e, v[1] = u, !0) : void 0
			}
			function m() {
				v(), S.style("pointer-events", "all").selectAll(".resize").style("display", n.empty() ? "none" : null), oa.select("body").style("cursor", null), q.on("mousemove.brush", null).on("mouseup.brush", null).on("touchmove.brush", null).on("touchend.brush", null).on("keydown.brush", null).on("keyup.brush", null), C(), w({
					type: "brushend"
				})
			}
			var x, M, _ = this,
				b = oa.select(oa.event.target),
				w = a.of(_, arguments),
				S = oa.select(_),
				k = b.datum(),
				E = !/^(n|s)$/.test(k) && c,
				N = !/^(e|w)$/.test(k) && l,
				A = b.classed("extent"),
				C = Y(),
				L = oa.mouse(_),
				q = oa.select(fa).on("keydown.brush", u).on("keyup.brush", p);
			if (oa.event.changedTouches ? q.on("touchmove.brush", v).on("touchend.brush", m) : q.on("mousemove.brush", v).on("mouseup.brush", m), S.interrupt().selectAll("*").interrupt(), A) L[0] = s[0] - L[0], L[1] = f[0] - L[1];
			else if (k) {
				var T = +/w$/.test(k),
					z = +/^n/.test(k);
				M = [s[1 - T] - L[0], f[1 - z] - L[1]], L[0] = s[T], L[1] = f[z]
			} else oa.event.altKey && (x = L.slice());
			S.style("pointer-events", "none").selectAll(".resize").style("display", null), oa.select("body").style("cursor", b.style("cursor")), w({
				type: "brushstart"
			}), v()
		}
		var i, o, a = M(n, "brushstart", "brush", "brushend"),
			c = null,
			l = null,
			s = [0, 0],
			f = [0, 0],
			h = !0,
			g = !0,
			p = Bl[0];
		return n.event = function(n) {
			n.each(function() {
				var n = a.of(this, arguments),
					t = {
						x: s,
						y: f,
						i: i,
						j: o
					},
					r = this.__chart__ || t;
				this.__chart__ = t, Hl ? oa.select(this).transition().each("start.brush", function() {
					i = r.i, o = r.j, s = r.x, f = r.y, n({
						type: "brushstart"
					})
				}).tween("brush:brush", function() {
					var r = Eu(s, t.x),
						e = Eu(f, t.y);
					return i = o = null, function(u) {
						s = t.x = r(u), f = t.y = e(u), n({
							type: "brush",
							mode: "resize"
						})
					}
				}).each("end.brush", function() {
					i = t.i, o = 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, p = Bl[!c << 1 | !l], n) : c
		}, n.y = function(t) {
			return arguments.length ? (l = t, p = Bl[!c << 1 | !l], n) : l
		}, n.clamp = function(t) {
			return arguments.length ? (c && l ? (h = !! t[0], g = !! t[1]) : c ? h = !! t : l && (g = !! t), n) : c && l ? [h, g] : c ? h : l ? g : null
		}, n.extent = function(t) {
			var r, e, u, a, h;
			return arguments.length ? (c && (r = t[0], e = t[1], l && (r = r[0], e = e[0]), i = [r, e], c.invert && (r = c(r), e = c(e)), r > e && (h = r, r = e, e = h), (r != s[0] || e != s[1]) && (s = [r, e])), l && (u = t[0], a = t[1], c && (u = u[1], a = a[1]), o = [u, a], l.invert && (u = l(u), a = l(a)), u > a && (h = u, u = a, a = h), (u != f[0] || a != f[1]) && (f = [u, a])), n) : (c && (i ? (r = i[0], e = i[1]) : (r = s[0], e = s[1], c.invert && (r = c.invert(r), e = c.invert(e)), r > e && (h = r, r = e, e = h))), l && (o ? (u = o[0], a = o[1]) : (u = f[0], a = f[1], l.invert && (u = l.invert(u), a = l.invert(a)), u > a && (h = u, u = a, a = h))), c && l ? [
				[r, u],
				[e, a]
			] : c ? [r, e] : l && [u, a])
		}, n.clear = function() {
			return n.empty() || (s = [0, 0], f = [0, 0], i = o = null), n
		}, n.empty = function() {
			return !!c && s[0] == s[1] || !! l && f[0] == f[1]
		}, oa.rebind(n, a, "on")
	};
	var Xl = {
		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"],
			[]
		],
		Jl = pc.format = Mc.timeFormat,
		Wl = Jl.utc,
		Gl = Wl("%Y-%m-%dT%H:%M:%S.%LZ");
	Jl.iso = Date.prototype.toISOString && +new Date("2000-01-01T00:00:00.000Z") ? ta : Gl, ta.parse = function(n) {
		var t = new Date(n);
		return isNaN(t) ? null : t
	}, ta.toString = Gl.toString, pc.second = Ht(function(n) {
		return new vc(1e3 * Math.floor(n / 1e3))
	}, function(n, t) {
		n.setTime(n.getTime() + 1e3 * Math.floor(t))
	}, function(n) {
		return n.getSeconds()
	}), pc.seconds = pc.second.range, pc.seconds.utc = pc.second.utc.range, pc.minute = Ht(function(n) {
		return new vc(6e4 * Math.floor(n / 6e4))
	}, function(n, t) {
		n.setTime(n.getTime() + 6e4 * Math.floor(t))
	}, function(n) {
		return n.getMinutes()
	}), pc.minutes = pc.minute.range, pc.minutes.utc = pc.minute.utc.range, pc.hour = Ht(function(n) {
		var t = n.getTimezoneOffset() / 60;
		return new vc(36e5 * (Math.floor(n / 36e5 - t) + t))
	}, function(n, t) {
		n.setTime(n.getTime() + 36e5 * Math.floor(t))
	}, function(n) {
		return n.getHours()
	}), pc.hours = pc.hour.range, pc.hours.utc = pc.hour.utc.range, pc.month = Ht(function(n) {
		return n = pc.day(n), n.setDate(1), n
	}, function(n, t) {
		n.setMonth(n.getMonth() + t)
	}, function(n) {
		return n.getMonth()
	}), pc.months = pc.month.range, pc.months.utc = pc.month.utc.range;
	var Kl = [1e3, 5e3, 15e3, 3e4, 6e4, 3e5, 9e5, 18e5, 36e5, 108e5, 216e5, 432e5, 864e5, 1728e5, 6048e5, 2592e6, 7776e6, 31536e6],
		Ql = [
			[pc.second, 1],
			[pc.second, 5],
			[pc.second, 15],
			[pc.second, 30],
			[pc.minute, 1],
			[pc.minute, 5],
			[pc.minute, 15],
			[pc.minute, 30],
			[pc.hour, 1],
			[pc.hour, 3],
			[pc.hour, 6],
			[pc.hour, 12],
			[pc.day, 1],
			[pc.day, 2],
			[pc.week, 1],
			[pc.month, 1],
			[pc.month, 3],
			[pc.year, 1]
		],
		ns = Jl.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", Cr]
		]),
		ts = {
			range: function(n, t, r) {
				return oa.range(Math.ceil(n / r) * r, +t, r).map(ea)
			},
			floor: Nt,
			ceil: Nt
		};
	Ql.year = pc.year, pc.scale = function() {
		return ra(oa.scale.linear(), Ql, ns)
	};
	var rs = Ql.map(function(n) {
		return [n[0].utc, n[1]]
	}),
		es = Wl.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", Cr]
		]);
	rs.year = pc.year.utc, pc.scale.utc = function() {
		return ra(oa.scale.linear(), rs, es)
	}, oa.text = At(function(n) {
		return n.responseText
	}), oa.json = function(n, t) {
		return Ct(n, "application/json", ua, t)
	}, oa.html = function(n, t) {
		return Ct(n, "text/html", ia, t)
	}, oa.xml = At(function(n) {
		return n.responseXML
	}), "function" == typeof define && define.amd ? define(oa) : "object" == typeof module && module.exports ? module.exports = oa : this.d3 = oa
}();