card/merchant/assets/plugins/charts-c3/d3.v5.min.js

// https://d3js.org Version 5.5.0. Copyright 2018 Mike Bostock.
(function(t, n) {
	"object" == typeof exports && "undefined" != typeof module ? n(exports) : "function" == typeof define && define.amd ? define(["exports"], n) : n(t.d3 = t.d3 || {})
})(this, function(t) {
	"use strict";

	function n(t, n) {
		return t < n ? -1 : t > n ? 1 : t >= n ? 0 : NaN
	}

	function e(t) {
		return 1 === t.length && (t = function(t) {
			return function(e, r) {
				return n(t(e), r)
			}
		}(t)), {
			left: function(n, e, r, i) {
				for (null == r && (r = 0), null == i && (i = n.length); r < i;) {
					var o = r + i >>> 1;
					t(n[o], e) < 0 ? r = o + 1 : i = o
				}
				return r
			},
			right: function(n, e, r, i) {
				for (null == r && (r = 0), null == i && (i = n.length); r < i;) {
					var o = r + i >>> 1;
					t(n[o], e) > 0 ? i = o : r = o + 1
				}
				return r
			}
		}
	}

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

	function i(t) {
		return null === t ? NaN : +t
	}

	function o(t, n) {
		var e, r, o = t.length,
			a = 0,
			u = -1,
			f = 0,
			c = 0;
		if (null == n)
			for (; ++u < o;) isNaN(e = i(t[u])) || (c += (r = e - f) * (e - (f += r / ++a)));
		else
			for (; ++u < o;) isNaN(e = i(n(t[u], u, t))) || (c += (r = e - f) * (e - (f += r / ++a)));
		if (a > 1) return c / (a - 1)
	}

	function a(t, n) {
		var e = o(t, n);
		return e ? Math.sqrt(e) : e
	}

	function u(t, n) {
		var e, r, i, o = t.length,
			a = -1;
		if (null == n) {
			for (; ++a < o;)
				if (null != (e = t[a]) && e >= e)
					for (r = i = e; ++a < o;) null != (e = t[a]) && (r > e && (r = e), i < e && (i = e))
		} else
			for (; ++a < o;)
				if (null != (e = n(t[a], a, t)) && e >= e)
					for (r = i = e; ++a < o;) null != (e = n(t[a], a, t)) && (r > e && (r = e), i < e && (i = e));
		return [r, i]
	}

	function f(t) {
		return function() {
			return t
		}
	}

	function c(t) {
		return t
	}

	function s(t, n, e) {
		t = +t, n = +n, e = (i = arguments.length) < 2 ? (n = t, t = 0, 1) : i < 3 ? 1 : +e;
		for (var r = -1, i = 0 | Math.max(0, Math.ceil((n - t) / e)), o = new Array(i); ++r < i;) o[r] = t + r * e;
		return o
	}

	function l(t, n, e) {
		var r, i, o, a, u = -1;
		if (n = +n, t = +t, e = +e, t === n && e > 0) return [t];
		if ((r = n < t) && (i = t, t = n, n = i), 0 === (a = h(t, n, e)) || !isFinite(a)) return [];
		if (a > 0)
			for (t = Math.ceil(t / a), n = Math.floor(n / a), o = new Array(i = Math.ceil(n - t + 1)); ++u < i;) o[u] = (t + u) * a;
		else
			for (t = Math.floor(t * a), n = Math.ceil(n * a), o = new Array(i = Math.ceil(t - n + 1)); ++u < i;) o[u] = (t - u) / a;
		return r && o.reverse(), o
	}

	function h(t, n, e) {
		var r = (n - t) / Math.max(0, e),
			i = Math.floor(Math.log(r) / Math.LN10),
			o = r / Math.pow(10, i);
		return i >= 0 ? (o >= is ? 10 : o >= os ? 5 : o >= as ? 2 : 1) * Math.pow(10, i) : -Math.pow(10, -i) / (o >= is ? 10 : o >= os ? 5 : o >= as ? 2 : 1)
	}

	function d(t, n, e) {
		var r = Math.abs(n - t) / Math.max(0, e),
			i = Math.pow(10, Math.floor(Math.log(r) / Math.LN10)),
			o = r / i;
		return o >= is ? i *= 10 : o >= os ? i *= 5 : o >= as && (i *= 2), n < t ? -i : i
	}

	function p(t) {
		return Math.ceil(Math.log(t.length) / Math.LN2) + 1
	}

	function v(t, n, e) {
		if (null == e && (e = i), r = t.length) {
			if ((n = +n) <= 0 || r < 2) return +e(t[0], 0, t);
			if (n >= 1) return +e(t[r - 1], r - 1, t);
			var r, o = (r - 1) * n,
				a = Math.floor(o),
				u = +e(t[a], a, t);
			return u + (+e(t[a + 1], a + 1, t) - u) * (o - a)
		}
	}

	function g(t, n) {
		var e, r, i = t.length,
			o = -1;
		if (null == n) {
			for (; ++o < i;)
				if (null != (e = t[o]) && e >= e)
					for (r = e; ++o < i;) null != (e = t[o]) && e > r && (r = e)
		} else
			for (; ++o < i;)
				if (null != (e = n(t[o], o, t)) && e >= e)
					for (r = e; ++o < i;) null != (e = n(t[o], o, t)) && e > r && (r = e);
		return r
	}

	function y(t) {
		for (var n, e, r, i = t.length, o = -1, a = 0; ++o < i;) a += t[o].length;
		for (e = new Array(a); --i >= 0;)
			for (n = (r = t[i]).length; --n >= 0;) e[--a] = r[n];
		return e
	}

	function _(t, n) {
		var e, r, i = t.length,
			o = -1;
		if (null == n) {
			for (; ++o < i;)
				if (null != (e = t[o]) && e >= e)
					for (r = e; ++o < i;) null != (e = t[o]) && r > e && (r = e)
		} else
			for (; ++o < i;)
				if (null != (e = n(t[o], o, t)) && e >= e)
					for (r = e; ++o < i;) null != (e = n(t[o], o, t)) && r > e && (r = e);
		return r
	}

	function b(t) {
		if (!(i = t.length)) return [];
		for (var n = -1, e = _(t, m), r = new Array(e); ++n < e;)
			for (var i, o = -1, a = r[n] = new Array(i); ++o < i;) a[o] = t[o][n];
		return r
	}

	function m(t) {
		return t.length
	}

	function x(t) {
		return t
	}

	function w(t) {
		return "translate(" + (t + .5) + ",0)"
	}

	function M(t) {
		return "translate(0," + (t + .5) + ")"
	}

	function A() {
		return !this.__axis
	}

	function T(t, n) {
		function e(e) {
			var h = null == i ? n.ticks ? n.ticks.apply(n, r) : n.domain() : i,
				d = null == o ? n.tickFormat ? n.tickFormat.apply(n, r) : x : o,
				p = Math.max(a, 0) + f,
				v = n.range(),
				g = +v[0] + .5,
				y = +v[v.length - 1] + .5,
				_ = (n.bandwidth ? function(t) {
					var n = Math.max(0, t.bandwidth() - 1) / 2;
					return t.round() && (n = Math.round(n)),
						function(e) {
							return +t(e) + n
						}
				} : function(t) {
					return function(n) {
						return +t(n)
					}
				})(n.copy()),
				b = e.selection ? e.selection() : e,
				m = b.selectAll(".domain").data([null]),
				w = b.selectAll(".tick").data(h, n).order(),
				M = w.exit(),
				T = w.enter().append("g").attr("class", "tick"),
				N = w.select("line"),
				S = w.select("text");
			m = m.merge(m.enter().insert("path", ".tick").attr("class", "domain").attr("stroke", "#000")), w = w.merge(T), N = N.merge(T.append("line").attr("stroke", "#000").attr(s + "2", c * a)), S = S.merge(T.append("text").attr("fill", "#000").attr(s, c * p).attr("dy", t === fs ? "0em" : t === ss ? "0.71em" : "0.32em")), e !== b && (m = m.transition(e), w = w.transition(e), N = N.transition(e), S = S.transition(e), M = M.transition(e).attr("opacity", hs).attr("transform", function(t) {
				return isFinite(t = _(t)) ? l(t) : this.getAttribute("transform")
			}), T.attr("opacity", hs).attr("transform", function(t) {
				var n = this.parentNode.__axis;
				return l(n && isFinite(n = n(t)) ? n : _(t))
			})), M.remove(), m.attr("d", t === ls || t == cs ? "M" + c * u + "," + g + "H0.5V" + y + "H" + c * u : "M" + g + "," + c * u + "V0.5H" + y + "V" + c * u), w.attr("opacity", 1).attr("transform", function(t) {
				return l(_(t))
			}), N.attr(s + "2", c * a), S.attr(s, c * p).text(d), b.filter(A).attr("fill", "none").attr("font-size", 10).attr("font-family", "sans-serif").attr("text-anchor", t === cs ? "start" : t === ls ? "end" : "middle"), b.each(function() {
				this.__axis = _
			})
		}
		var r = [],
			i = null,
			o = null,
			a = 6,
			u = 6,
			f = 3,
			c = t === fs || t === ls ? -1 : 1,
			s = t === ls || t === cs ? "x" : "y",
			l = t === fs || t === ss ? w : M;
		return e.scale = function(t) {
			return arguments.length ? (n = t, e) : n
		}, e.ticks = function() {
			return r = us.call(arguments), e
		}, e.tickArguments = function(t) {
			return arguments.length ? (r = null == t ? [] : us.call(t), e) : r.slice()
		}, e.tickValues = function(t) {
			return arguments.length ? (i = null == t ? null : us.call(t), e) : i && i.slice()
		}, e.tickFormat = function(t) {
			return arguments.length ? (o = t, e) : o
		}, e.tickSize = function(t) {
			return arguments.length ? (a = u = +t, e) : a
		}, e.tickSizeInner = function(t) {
			return arguments.length ? (a = +t, e) : a
		}, e.tickSizeOuter = function(t) {
			return arguments.length ? (u = +t, e) : u
		}, e.tickPadding = function(t) {
			return arguments.length ? (f = +t, e) : f
		}, e
	}

	function N() {
		for (var t, n = 0, e = arguments.length, r = {}; n < e; ++n) {
			if (!(t = arguments[n] + "") || t in r) throw new Error("illegal type: " + t);
			r[t] = []
		}
		return new S(r)
	}

	function S(t) {
		this._ = t
	}

	function E(t, n, e) {
		for (var r = 0, i = t.length; r < i; ++r)
			if (t[r].name === n) {
				t[r] = ds, t = t.slice(0, r).concat(t.slice(r + 1));
				break
			}
		return null != e && t.push({
			name: n,
			value: e
		}), t
	}

	function k(t) {
		var n = t += "",
			e = n.indexOf(":");
		return e >= 0 && "xmlns" !== (n = t.slice(0, e)) && (t = t.slice(e + 1)), vs.hasOwnProperty(n) ? {
			space: vs[n],
			local: t
		} : t
	}

	function C(t) {
		var n = k(t);
		return (n.local ? function(t) {
			return function() {
				return this.ownerDocument.createElementNS(t.space, t.local)
			}
		} : function(t) {
			return function() {
				var n = this.ownerDocument,
					e = this.namespaceURI;
				return e === ps && n.documentElement.namespaceURI === ps ? n.createElement(t) : n.createElementNS(e, t)
			}
		})(n)
	}

	function P() {}

	function z(t) {
		return null == t ? P : function() {
			return this.querySelector(t)
		}
	}

	function R() {
		return []
	}

	function L(t) {
		return null == t ? R : function() {
			return this.querySelectorAll(t)
		}
	}

	function D(t) {
		return new Array(t.length)
	}

	function U(t, n) {
		this.ownerDocument = t.ownerDocument, this.namespaceURI = t.namespaceURI, this._next = null, this._parent = t, this.__data__ = n
	}

	function q(t, n, e, r, i, o) {
		for (var a, u = 0, f = n.length, c = o.length; u < c; ++u)(a = n[u]) ? (a.__data__ = o[u], r[u] = a) : e[u] = new U(t, o[u]);
		for (; u < f; ++u)(a = n[u]) && (i[u] = a)
	}

	function O(t, n, e, r, i, o, a) {
		var u, f, c, s = {},
			l = n.length,
			h = o.length,
			d = new Array(l);
		for (u = 0; u < l; ++u)(f = n[u]) && (d[u] = c = ms + a.call(f, f.__data__, u, n), c in s ? i[u] = f : s[c] = f);
		for (u = 0; u < h; ++u)(f = s[c = ms + a.call(t, o[u], u, o)]) ? (r[u] = f, f.__data__ = o[u], s[c] = null) : e[u] = new U(t, o[u]);
		for (u = 0; u < l; ++u)(f = n[u]) && s[d[u]] === f && (i[u] = f)
	}

	function Y(t, n) {
		return t < n ? -1 : t > n ? 1 : t >= n ? 0 : NaN
	}

	function B(t) {
		return t.ownerDocument && t.ownerDocument.defaultView || t.document && t || t.defaultView
	}

	function F(t, n) {
		return t.style.getPropertyValue(n) || B(t).getComputedStyle(t, null).getPropertyValue(n)
	}

	function I(t) {
		return t.trim().split(/^|\s+/)
	}

	function j(t) {
		return t.classList || new H(t)
	}

	function H(t) {
		this._node = t, this._names = I(t.getAttribute("class") || "")
	}

	function X(t, n) {
		for (var e = j(t), r = -1, i = n.length; ++r < i;) e.add(n[r])
	}

	function G(t, n) {
		for (var e = j(t), r = -1, i = n.length; ++r < i;) e.remove(n[r])
	}

	function V() {
		this.textContent = ""
	}

	function $() {
		this.innerHTML = ""
	}

	function W() {
		this.nextSibling && this.parentNode.appendChild(this)
	}

	function Z() {
		this.previousSibling && this.parentNode.insertBefore(this, this.parentNode.firstChild)
	}

	function Q() {
		return null
	}

	function J() {
		var t = this.parentNode;
		t && t.removeChild(this)
	}

	function K() {
		return this.parentNode.insertBefore(this.cloneNode(!1), this.nextSibling)
	}

	function tt() {
		return this.parentNode.insertBefore(this.cloneNode(!0), this.nextSibling)
	}

	function nt(t, n, e) {
		return t = et(t, n, e),
			function(n) {
				var e = n.relatedTarget;
				e && (e === this || 8 & e.compareDocumentPosition(this)) || t.call(this, n)
			}
	}

	function et(n, e, r) {
		return function(i) {
			var o = t.event;
			t.event = i;
			try {
				n.call(this, this.__data__, e, r)
			} finally {
				t.event = o
			}
		}
	}

	function rt(t) {
		return function() {
			var n = this.__on;
			if (n) {
				for (var e, r = 0, i = -1, o = n.length; r < o; ++r) e = n[r], t.type && e.type !== t.type || e.name !== t.name ? n[++i] = e : this.removeEventListener(e.type, e.listener, e.capture);
				++i ? n.length = i : delete this.__on
			}
		}
	}

	function it(t, n, e) {
		var r = xs.hasOwnProperty(t.type) ? nt : et;
		return function(i, o, a) {
			var u, f = this.__on,
				c = r(n, o, a);
			if (f)
				for (var s = 0, l = f.length; s < l; ++s)
					if ((u = f[s]).type === t.type && u.name === t.name) return this.removeEventListener(u.type, u.listener, u.capture), this.addEventListener(u.type, u.listener = c, u.capture = e), void(u.value = n);
			this.addEventListener(t.type, c, e), u = {
				type: t.type,
				name: t.name,
				value: n,
				listener: c,
				capture: e
			}, f ? f.push(u) : this.__on = [u]
		}
	}

	function ot(n, e, r, i) {
		var o = t.event;
		n.sourceEvent = t.event, t.event = n;
		try {
			return e.apply(r, i)
		} finally {
			t.event = o
		}
	}

	function at(t, n, e) {
		var r = B(t),
			i = r.CustomEvent;
		"function" == typeof i ? i = new i(n, e) : (i = r.document.createEvent("Event"), e ? (i.initEvent(n, e.bubbles, e.cancelable), i.detail = e.detail) : i.initEvent(n, !1, !1)), t.dispatchEvent(i)
	}

	function ut(t, n) {
		this._groups = t, this._parents = n
	}

	function ft() {
		return new ut([
			[document.documentElement]
		], ws)
	}

	function ct(t) {
		return "string" == typeof t ? new ut([
			[document.querySelector(t)]
		], [document.documentElement]) : new ut([
			[t]
		], ws)
	}

	function st() {
		return new lt
	}

	function lt() {
		this._ = "@" + (++Ms).toString(36)
	}

	function ht() {
		for (var n, e = t.event; n = e.sourceEvent;) e = n;
		return e
	}

	function dt(t, n) {
		var e = t.ownerSVGElement || t;
		if (e.createSVGPoint) {
			var r = e.createSVGPoint();
			return r.x = n.clientX, r.y = n.clientY, r = r.matrixTransform(t.getScreenCTM().inverse()), [r.x, r.y]
		}
		var i = t.getBoundingClientRect();
		return [n.clientX - i.left - t.clientLeft, n.clientY - i.top - t.clientTop]
	}

	function pt(t) {
		var n = ht();
		return n.changedTouches && (n = n.changedTouches[0]), dt(t, n)
	}

	function vt(t, n, e) {
		arguments.length < 3 && (e = n, n = ht().changedTouches);
		for (var r, i = 0, o = n ? n.length : 0; i < o; ++i)
			if ((r = n[i]).identifier === e) return dt(t, r);
		return null
	}

	function gt() {
		t.event.stopImmediatePropagation()
	}

	function yt() {
		t.event.preventDefault(), t.event.stopImmediatePropagation()
	}

	function _t(t) {
		var n = t.document.documentElement,
			e = ct(t).on("dragstart.drag", yt, !0);
		"onselectstart" in n ? e.on("selectstart.drag", yt, !0) : (n.__noselect = n.style.MozUserSelect, n.style.MozUserSelect = "none")
	}

	function bt(t, n) {
		var e = t.document.documentElement,
			r = ct(t).on("dragstart.drag", null);
		n && (r.on("click.drag", yt, !0), setTimeout(function() {
			r.on("click.drag", null)
		}, 0)), "onselectstart" in e ? r.on("selectstart.drag", null) : (e.style.MozUserSelect = e.__noselect, delete e.__noselect)
	}

	function mt(t) {
		return function() {
			return t
		}
	}

	function xt(t, n, e, r, i, o, a, u, f, c) {
		this.target = t, this.type = n, this.subject = e, this.identifier = r, this.active = i, this.x = o, this.y = a, this.dx = u, this.dy = f, this._ = c
	}

	function wt() {
		return !t.event.button
	}

	function Mt() {
		return this.parentNode
	}

	function At(n) {
		return null == n ? {
			x: t.event.x,
			y: t.event.y
		} : n
	}

	function Tt() {
		return "ontouchstart" in this
	}

	function Nt(t, n, e) {
		t.prototype = n.prototype = e, e.constructor = t
	}

	function St(t, n) {
		var e = Object.create(t.prototype);
		for (var r in n) e[r] = n[r];
		return e
	}

	function Et() {}

	function kt(t) {
		var n;
		return t = (t + "").trim().toLowerCase(), (n = Ss.exec(t)) ? (n = parseInt(n[1], 16), new Lt(n >> 8 & 15 | n >> 4 & 240, n >> 4 & 15 | 240 & n, (15 & n) << 4 | 15 & n, 1)) : (n = Es.exec(t)) ? Ct(parseInt(n[1], 16)) : (n = ks.exec(t)) ? new Lt(n[1], n[2], n[3], 1) : (n = Cs.exec(t)) ? new Lt(255 * n[1] / 100, 255 * n[2] / 100, 255 * n[3] / 100, 1) : (n = Ps.exec(t)) ? Pt(n[1], n[2], n[3], n[4]) : (n = zs.exec(t)) ? Pt(255 * n[1] / 100, 255 * n[2] / 100, 255 * n[3] / 100, n[4]) : (n = Rs.exec(t)) ? Ut(n[1], n[2] / 100, n[3] / 100, 1) : (n = Ls.exec(t)) ? Ut(n[1], n[2] / 100, n[3] / 100, n[4]) : Ds.hasOwnProperty(t) ? Ct(Ds[t]) : "transparent" === t ? new Lt(NaN, NaN, NaN, 0) : null
	}

	function Ct(t) {
		return new Lt(t >> 16 & 255, t >> 8 & 255, 255 & t, 1)
	}

	function Pt(t, n, e, r) {
		return r <= 0 && (t = n = e = NaN), new Lt(t, n, e, r)
	}

	function zt(t) {
		return t instanceof Et || (t = kt(t)), t ? (t = t.rgb(), new Lt(t.r, t.g, t.b, t.opacity)) : new Lt
	}

	function Rt(t, n, e, r) {
		return 1 === arguments.length ? zt(t) : new Lt(t, n, e, null == r ? 1 : r)
	}

	function Lt(t, n, e, r) {
		this.r = +t, this.g = +n, this.b = +e, this.opacity = +r
	}

	function Dt(t) {
		return ((t = Math.max(0, Math.min(255, Math.round(t) || 0))) < 16 ? "0" : "") + t.toString(16)
	}

	function Ut(t, n, e, r) {
		return r <= 0 ? t = n = e = NaN : e <= 0 || e >= 1 ? t = n = NaN : n <= 0 && (t = NaN), new Ot(t, n, e, r)
	}

	function qt(t, n, e, r) {
		return 1 === arguments.length ? function(t) {
			if (t instanceof Ot) return new Ot(t.h, t.s, t.l, t.opacity);
			if (t instanceof Et || (t = kt(t)), !t) return new Ot;
			if (t instanceof Ot) return t;
			var n = (t = t.rgb()).r / 255,
				e = t.g / 255,
				r = t.b / 255,
				i = Math.min(n, e, r),
				o = Math.max(n, e, r),
				a = NaN,
				u = o - i,
				f = (o + i) / 2;
			return u ? (a = n === o ? (e - r) / u + 6 * (e < r) : e === o ? (r - n) / u + 2 : (n - e) / u + 4, u /= f < .5 ? o + i : 2 - o - i, a *= 60) : u = f > 0 && f < 1 ? 0 : a, new Ot(a, u, f, t.opacity)
		}(t) : new Ot(t, n, e, null == r ? 1 : r)
	}

	function Ot(t, n, e, r) {
		this.h = +t, this.s = +n, this.l = +e, this.opacity = +r
	}

	function Yt(t, n, e) {
		return 255 * (t < 60 ? n + (e - n) * t / 60 : t < 180 ? e : t < 240 ? n + (e - n) * (240 - t) / 60 : n)
	}

	function Bt(t) {
		if (t instanceof It) return new It(t.l, t.a, t.b, t.opacity);
		if (t instanceof Wt) {
			if (isNaN(t.h)) return new It(t.l, 0, 0, t.opacity);
			var n = t.h * Us;
			return new It(t.l, Math.cos(n) * t.c, Math.sin(n) * t.c, t.opacity)
		}
		t instanceof Lt || (t = zt(t));
		var e, r, i = Gt(t.r),
			o = Gt(t.g),
			a = Gt(t.b),
			u = jt((.2225045 * i + .7168786 * o + .0606169 * a) / Ys);
		return i === o && o === a ? e = r = u : (e = jt((.4360747 * i + .3850649 * o + .1430804 * a) / Os), r = jt((.0139322 * i + .0971045 * o + .7141733 * a) / Bs)), new It(116 * u - 16, 500 * (e - u), 200 * (u - r), t.opacity)
	}

	function Ft(t, n, e, r) {
		return 1 === arguments.length ? Bt(t) : new It(t, n, e, null == r ? 1 : r)
	}

	function It(t, n, e, r) {
		this.l = +t, this.a = +n, this.b = +e, this.opacity = +r
	}

	function jt(t) {
		return t > Hs ? Math.pow(t, 1 / 3) : t / js + Fs
	}

	function Ht(t) {
		return t > Is ? t * t * t : js * (t - Fs)
	}

	function Xt(t) {
		return 255 * (t <= .0031308 ? 12.92 * t : 1.055 * Math.pow(t, 1 / 2.4) - .055)
	}

	function Gt(t) {
		return (t /= 255) <= .04045 ? t / 12.92 : Math.pow((t + .055) / 1.055, 2.4)
	}

	function Vt(t) {
		if (t instanceof Wt) return new Wt(t.h, t.c, t.l, t.opacity);
		if (t instanceof It || (t = Bt(t)), 0 === t.a && 0 === t.b) return new Wt(NaN, 0, t.l, t.opacity);
		var n = Math.atan2(t.b, t.a) * qs;
		return new Wt(n < 0 ? n + 360 : n, Math.sqrt(t.a * t.a + t.b * t.b), t.l, t.opacity)
	}

	function $t(t, n, e, r) {
		return 1 === arguments.length ? Vt(t) : new Wt(t, n, e, null == r ? 1 : r)
	}

	function Wt(t, n, e, r) {
		this.h = +t, this.c = +n, this.l = +e, this.opacity = +r
	}

	function Zt(t, n, e, r) {
		return 1 === arguments.length ? function(t) {
			if (t instanceof Qt) return new Qt(t.h, t.s, t.l, t.opacity);
			t instanceof Lt || (t = zt(t));
			var n = t.r / 255,
				e = t.g / 255,
				r = t.b / 255,
				i = (Zs * r + $s * n - Ws * e) / (Zs + $s - Ws),
				o = r - i,
				a = (Vs * (e - i) - Xs * o) / Gs,
				u = Math.sqrt(a * a + o * o) / (Vs * i * (1 - i)),
				f = u ? Math.atan2(a, o) * qs - 120 : NaN;
			return new Qt(f < 0 ? f + 360 : f, u, i, t.opacity)
		}(t) : new Qt(t, n, e, null == r ? 1 : r)
	}

	function Qt(t, n, e, r) {
		this.h = +t, this.s = +n, this.l = +e, this.opacity = +r
	}

	function Jt(t, n, e, r, i) {
		var o = t * t,
			a = o * t;
		return ((1 - 3 * t + 3 * o - a) * n + (4 - 6 * o + 3 * a) * e + (1 + 3 * t + 3 * o - 3 * a) * r + a * i) / 6
	}

	function Kt(t) {
		var n = t.length - 1;
		return function(e) {
			var r = e <= 0 ? e = 0 : e >= 1 ? (e = 1, n - 1) : Math.floor(e * n),
				i = t[r],
				o = t[r + 1],
				a = r > 0 ? t[r - 1] : 2 * i - o,
				u = r < n - 1 ? t[r + 2] : 2 * o - i;
			return Jt((e - r / n) * n, a, i, o, u)
		}
	}

	function tn(t) {
		var n = t.length;
		return function(e) {
			var r = Math.floor(((e %= 1) < 0 ? ++e : e) * n),
				i = t[(r + n - 1) % n],
				o = t[r % n],
				a = t[(r + 1) % n],
				u = t[(r + 2) % n];
			return Jt((e - r / n) * n, i, o, a, u)
		}
	}

	function nn(t) {
		return function() {
			return t
		}
	}

	function en(t, n) {
		return function(e) {
			return t + e * n
		}
	}

	function rn(t, n) {
		var e = n - t;
		return e ? en(t, e > 180 || e < -180 ? e - 360 * Math.round(e / 360) : e) : nn(isNaN(t) ? n : t)
	}

	function on(t) {
		return 1 == (t = +t) ? an : function(n, e) {
			return e - n ? function(t, n, e) {
				return t = Math.pow(t, e), n = Math.pow(n, e) - t, e = 1 / e,
					function(r) {
						return Math.pow(t + r * n, e)
					}
			}(n, e, t) : nn(isNaN(n) ? e : n)
		}
	}

	function an(t, n) {
		var e = n - t;
		return e ? en(t, e) : nn(isNaN(t) ? n : t)
	}

	function un(t) {
		return function(n) {
			var e, r, i = n.length,
				o = new Array(i),
				a = new Array(i),
				u = new Array(i);
			for (e = 0; e < i; ++e) r = Rt(n[e]), o[e] = r.r || 0, a[e] = r.g || 0, u[e] = r.b || 0;
			return o = t(o), a = t(a), u = t(u), r.opacity = 1,
				function(t) {
					return r.r = o(t), r.g = a(t), r.b = u(t), r + ""
				}
		}
	}

	function fn(t, n) {
		var e, r = n ? n.length : 0,
			i = t ? Math.min(r, t.length) : 0,
			o = new Array(i),
			a = new Array(r);
		for (e = 0; e < i; ++e) o[e] = dn(t[e], n[e]);
		for (; e < r; ++e) a[e] = n[e];
		return function(t) {
			for (e = 0; e < i; ++e) a[e] = o[e](t);
			return a
		}
	}

	function cn(t, n) {
		var e = new Date;
		return t = +t, n -= t,
			function(r) {
				return e.setTime(t + n * r), e
			}
	}

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

	function ln(t, n) {
		var e, r = {},
			i = {};
		null !== t && "object" == typeof t || (t = {}), null !== n && "object" == typeof n || (n = {});
		for (e in n) e in t ? r[e] = dn(t[e], n[e]) : i[e] = n[e];
		return function(t) {
			for (e in r) i[e] = r[e](t);
			return i
		}
	}

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

	function dn(t, n) {
		var e, r = typeof n;
		return null == n || "boolean" === r ? nn(n) : ("number" === r ? sn : "string" === r ? (e = kt(n)) ? (n = e, rl) : hn : n instanceof kt ? rl : n instanceof Date ? cn : Array.isArray(n) ? fn : "function" != typeof n.valueOf && "function" != typeof n.toString || isNaN(n) ? ln : sn)(t, n)
	}

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

	function vn(t, n, e, r, i, o) {
		var a, u, f;
		return (a = Math.sqrt(t * t + n * n)) && (t /= a, n /= a), (f = t * e + n * r) && (e -= t * f, r -= n * f), (u = Math.sqrt(e * e + r * r)) && (e /= u, r /= u, f /= u), t * r < n * e && (t = -t, n = -n, f = -f, a = -a), {
			translateX: i,
			translateY: o,
			rotate: Math.atan2(n, t) * fl,
			skewX: Math.atan(f) * fl,
			scaleX: a,
			scaleY: u
		}
	}

	function gn(t, n, e, r) {
		function i(t) {
			return t.length ? t.pop() + " " : ""
		}
		return function(o, a) {
			var u = [],
				f = [];
			return o = t(o), a = t(a),
				function(t, r, i, o, a, u) {
					if (t !== i || r !== o) {
						var f = a.push("translate(", null, n, null, e);
						u.push({
							i: f - 4,
							x: sn(t, i)
						}, {
							i: f - 2,
							x: sn(r, o)
						})
					} else(i || o) && a.push("translate(" + i + n + o + e)
				}(o.translateX, o.translateY, a.translateX, a.translateY, u, f),
				function(t, n, e, o) {
					t !== n ? (t - n > 180 ? n += 360 : n - t > 180 && (t += 360), o.push({
						i: e.push(i(e) + "rotate(", null, r) - 2,
						x: sn(t, n)
					})) : n && e.push(i(e) + "rotate(" + n + r)
				}(o.rotate, a.rotate, u, f),
				function(t, n, e, o) {
					t !== n ? o.push({
						i: e.push(i(e) + "skewX(", null, r) - 2,
						x: sn(t, n)
					}) : n && e.push(i(e) + "skewX(" + n + r)
				}(o.skewX, a.skewX, u, f),
				function(t, n, e, r, o, a) {
					if (t !== e || n !== r) {
						var u = o.push(i(o) + "scale(", null, ",", null, ")");
						a.push({
							i: u - 4,
							x: sn(t, e)
						}, {
							i: u - 2,
							x: sn(n, r)
						})
					} else 1 === e && 1 === r || o.push(i(o) + "scale(" + e + "," + r + ")")
				}(o.scaleX, o.scaleY, a.scaleX, a.scaleY, u, f), o = a = null,
				function(t) {
					for (var n, e = -1, r = f.length; ++e < r;) u[(n = f[e]).i] = n.x(t);
					return u.join("")
				}
		}
	}

	function yn(t) {
		return ((t = Math.exp(t)) + 1 / t) / 2
	}

	function _n(t, n) {
		var e, r, i = t[0],
			o = t[1],
			a = t[2],
			u = n[0],
			f = n[1],
			c = n[2],
			s = u - i,
			l = f - o,
			h = s * s + l * l;
		if (h < vl) r = Math.log(c / a) / hl, e = function(t) {
			return [i + t * s, o + t * l, a * Math.exp(hl * t * r)]
		};
		else {
			var d = Math.sqrt(h),
				p = (c * c - a * a + pl * h) / (2 * a * dl * d),
				v = (c * c - a * a - pl * h) / (2 * c * dl * d),
				g = Math.log(Math.sqrt(p * p + 1) - p),
				y = Math.log(Math.sqrt(v * v + 1) - v);
			r = (y - g) / hl, e = function(t) {
				var n = t * r,
					e = yn(g),
					u = a / (dl * d) * (e * function(t) {
						return ((t = Math.exp(2 * t)) - 1) / (t + 1)
					}(hl * n + g) - function(t) {
						return ((t = Math.exp(t)) - 1 / t) / 2
					}(g));
				return [i + u * s, o + u * l, a * e / yn(hl * n + g)]
			}
		}
		return e.duration = 1e3 * r, e
	}

	function bn(t) {
		return function(n, e) {
			var r = t((n = qt(n)).h, (e = qt(e)).h),
				i = an(n.s, e.s),
				o = an(n.l, e.l),
				a = an(n.opacity, e.opacity);
			return function(t) {
				return n.h = r(t), n.s = i(t), n.l = o(t), n.opacity = a(t), n + ""
			}
		}
	}

	function mn(t) {
		return function(n, e) {
			var r = t((n = $t(n)).h, (e = $t(e)).h),
				i = an(n.c, e.c),
				o = an(n.l, e.l),
				a = an(n.opacity, e.opacity);
			return function(t) {
				return n.h = r(t), n.c = i(t), n.l = o(t), n.opacity = a(t), n + ""
			}
		}
	}

	function xn(t) {
		return function n(e) {
			function r(n, r) {
				var i = t((n = Zt(n)).h, (r = Zt(r)).h),
					o = an(n.s, r.s),
					a = an(n.l, r.l),
					u = an(n.opacity, r.opacity);
				return function(t) {
					return n.h = i(t), n.s = o(t), n.l = a(Math.pow(t, e)), n.opacity = u(t), n + ""
				}
			}
			return e = +e, r.gamma = n, r
		}(1)
	}

	function wn() {
		return Sl || (Cl(Mn), Sl = kl.now() + El)
	}

	function Mn() {
		Sl = 0
	}

	function An() {
		this._call = this._time = this._next = null
	}

	function Tn(t, n, e) {
		var r = new An;
		return r.restart(t, n, e), r
	}

	function Nn() {
		wn(), ++wl;
		for (var t, n = nl; n;)(t = Sl - n._time) >= 0 && n._call.call(null, t), n = n._next;
		--wl
	}

	function Sn() {
		Sl = (Nl = kl.now()) + El, wl = Ml = 0;
		try {
			Nn()
		} finally {
			wl = 0,
				function() {
					var t, n, e = nl,
						r = 1 / 0;
					for (; e;) e._call ? (r > e._time && (r = e._time), t = e, e = e._next) : (n = e._next, e._next = null, e = t ? t._next = n : nl = n);
					el = t, kn(r)
				}(), Sl = 0
		}
	}

	function En() {
		var t = kl.now(),
			n = t - Nl;
		n > Tl && (El -= n, Nl = t)
	}

	function kn(t) {
		if (!wl) {
			Ml && (Ml = clearTimeout(Ml));
			t - Sl > 24 ? (t < 1 / 0 && (Ml = setTimeout(Sn, t - kl.now() - El)), Al && (Al = clearInterval(Al))) : (Al || (Nl = kl.now(), Al = setInterval(En, Tl)), wl = 1, Cl(Sn))
		}
	}

	function Cn(t, n, e) {
		var r = new An;
		return n = null == n ? 0 : +n, r.restart(function(e) {
			r.stop(), t(e + n)
		}, n, e), r
	}

	function Pn(t, n, e, r, i, o) {
		var a = t.__transition;
		if (a) {
			if (e in a) return
		} else t.__transition = {};
		(function(t, n, e) {
			function r(f) {
				var c, s, l, h;
				if (e.state !== Ll) return o();
				for (c in u)
					if ((h = u[c]).name === e.name) {
						if (h.state === Ul) return Cn(r);
						h.state === ql ? (h.state = Yl, h.timer.stop(), h.on.call("interrupt", t, t.__data__, h.index, h.group), delete u[c]) : +c < n && (h.state = Yl, h.timer.stop(), delete u[c])
					}
				if (Cn(function() {
						e.state === Ul && (e.state = ql, e.timer.restart(i, e.delay, e.time), i(f))
					}), e.state = Dl, e.on.call("start", t, t.__data__, e.index, e.group), e.state === Dl) {
					for (e.state = Ul, a = new Array(l = e.tween.length), c = 0, s = -1; c < l; ++c)(h = e.tween[c].value.call(t, t.__data__, e.index, e.group)) && (a[++s] = h);
					a.length = s + 1
				}
			}

			function i(n) {
				for (var r = n < e.duration ? e.ease.call(null, n / e.duration) : (e.timer.restart(o), e.state = Ol, 1), i = -1, u = a.length; ++i < u;) a[i].call(null, r);
				e.state === Ol && (e.on.call("end", t, t.__data__, e.index, e.group), o())
			}

			function o() {
				e.state = Yl, e.timer.stop(), delete u[n];
				for (var r in u) return;
				delete t.__transition
			}
			var a, u = t.__transition;
			u[n] = e, e.timer = Tn(function(t) {
				e.state = Ll, e.timer.restart(r, e.delay, e.time), e.delay <= t && r(t - e.delay)
			}, 0, e.time)
		})(t, e, {
			name: n,
			index: r,
			group: i,
			on: Pl,
			tween: zl,
			time: o.time,
			delay: o.delay,
			duration: o.duration,
			ease: o.ease,
			timer: null,
			state: Rl
		})
	}

	function zn(t, n) {
		var e = Ln(t, n);
		if (e.state > Rl) throw new Error("too late; already scheduled");
		return e
	}

	function Rn(t, n) {
		var e = Ln(t, n);
		if (e.state > Dl) throw new Error("too late; already started");
		return e
	}

	function Ln(t, n) {
		var e = t.__transition;
		if (!e || !(e = e[n])) throw new Error("transition not found");
		return e
	}

	function Dn(t, n) {
		var e, r, i, o = t.__transition,
			a = !0;
		if (o) {
			n = null == n ? null : n + "";
			for (i in o)(e = o[i]).name === n ? (r = e.state > Dl && e.state < Ol, e.state = Yl, e.timer.stop(), r && e.on.call("interrupt", t, t.__data__, e.index, e.group), delete o[i]) : a = !1;
			a && delete t.__transition
		}
	}

	function Un(t, n, e) {
		var r = t._id;
		return t.each(function() {
				var t = Rn(this, r);
				(t.value || (t.value = {}))[n] = e.apply(this, arguments)
			}),
			function(t) {
				return Ln(t, r).value[n]
			}
	}

	function qn(t, n) {
		var e;
		return ("number" == typeof n ? sn : n instanceof kt ? rl : (e = kt(n)) ? (n = e, rl) : hn)(t, n)
	}

	function On(t, n, e, r) {
		this._groups = t, this._parents = n, this._name = e, this._id = r
	}

	function Yn(t) {
		return ft().transition(t)
	}

	function Bn() {
		return ++Fl
	}

	function Fn(t) {
		return ((t *= 2) <= 1 ? t * t : --t * (2 - t) + 1) / 2
	}

	function In(t) {
		return ((t *= 2) <= 1 ? t * t * t : (t -= 2) * t * t + 2) / 2
	}

	function jn(t) {
		return (1 - Math.cos(Gl * t)) / 2
	}

	function Hn(t) {
		return ((t *= 2) <= 1 ? Math.pow(2, 10 * t - 10) : 2 - Math.pow(2, 10 - 10 * t)) / 2
	}

	function Xn(t) {
		return ((t *= 2) <= 1 ? 1 - Math.sqrt(1 - t * t) : Math.sqrt(1 - (t -= 2) * t) + 1) / 2
	}

	function Gn(t) {
		return (t = +t) < $l ? rh * t * t : t < Zl ? rh * (t -= Wl) * t + Ql : t < Kl ? rh * (t -= Jl) * t + th : rh * (t -= nh) * t + eh
	}

	function Vn(t, n) {
		for (var e; !(e = t.__transition) || !(e = e[n]);)
			if (!(t = t.parentNode)) return lh.time = wn(), lh;
		return e
	}

	function $n(t) {
		return function() {
			return t
		}
	}

	function Wn() {
		t.event.stopImmediatePropagation()
	}

	function Zn() {
		t.event.preventDefault(), t.event.stopImmediatePropagation()
	}

	function Qn(t) {
		return {
			type: t
		}
	}

	function Jn() {
		return !t.event.button
	}

	function Kn() {
		var t = this.ownerSVGElement || this;
		return [
			[0, 0],
			[t.width.baseVal.value, t.height.baseVal.value]
		]
	}

	function te(t) {
		for (; !t.__brush;)
			if (!(t = t.parentNode)) return;
		return t.__brush
	}

	function ne(t) {
		return t[0][0] === t[1][0] || t[0][1] === t[1][1]
	}

	function ee(n) {
		function e(t) {
			var e = t.property("__brush", u).selectAll(".overlay").data([Qn("overlay")]);
			e.enter().append("rect").attr("class", "overlay").attr("pointer-events", "all").attr("cursor", mh.overlay).merge(e).each(function() {
				var t = te(this).extent;
				ct(this).attr("x", t[0][0]).attr("y", t[0][1]).attr("width", t[1][0] - t[0][0]).attr("height", t[1][1] - t[0][1])
			}), t.selectAll(".selection").data([Qn("selection")]).enter().append("rect").attr("class", "selection").attr("cursor", mh.selection).attr("fill", "#777").attr("fill-opacity", .3).attr("stroke", "#fff").attr("shape-rendering", "crispEdges");
			var i = t.selectAll(".handle").data(n.handles, function(t) {
				return t.type
			});
			i.exit().remove(), i.enter().append("rect").attr("class", function(t) {
				return "handle handle--" + t.type
			}).attr("cursor", function(t) {
				return mh[t.type]
			}), t.each(r).attr("fill", "none").attr("pointer-events", "all").style("-webkit-tap-highlight-color", "rgba(0,0,0,0)").on("mousedown.brush touchstart.brush", a)
		}

		function r() {
			var t = ct(this),
				n = te(this).selection;
			n ? (t.selectAll(".selection").style("display", null).attr("x", n[0][0]).attr("y", n[0][1]).attr("width", n[1][0] - n[0][0]).attr("height", n[1][1] - n[0][1]), t.selectAll(".handle").style("display", null).attr("x", function(t) {
				return "e" === t.type[t.type.length - 1] ? n[1][0] - h / 2 : n[0][0] - h / 2
			}).attr("y", function(t) {
				return "s" === t.type[0] ? n[1][1] - h / 2 : n[0][1] - h / 2
			}).attr("width", function(t) {
				return "n" === t.type || "s" === t.type ? n[1][0] - n[0][0] + h : h
			}).attr("height", function(t) {
				return "e" === t.type || "w" === t.type ? n[1][1] - n[0][1] + h : h
			})) : t.selectAll(".selection,.handle").style("display", "none").attr("x", null).attr("y", null).attr("width", null).attr("height", null)
		}

		function i(t, n) {
			return t.__brush.emitter || new o(t, n)
		}

		function o(t, n) {
			this.that = t, this.args = n, this.state = t.__brush, this.active = 0
		}

		function a() {
			function e() {
				var t = pt(w);
				!L || m || x || (Math.abs(t[0] - U[0]) > Math.abs(t[1] - U[1]) ? x = !0 : m = !0), U = t, b = !0, Zn(), o()
			}

			function o() {
				var t;
				switch (y = U[0] - D[0], _ = U[1] - D[1], A) {
					case ph:
					case dh:
						T && (y = Math.max(C - u, Math.min(z - d, y)), c = u + y, p = d + y), N && (_ = Math.max(P - l, Math.min(R - v, _)), h = l + _, g = v + _);
						break;
					case vh:
						T < 0 ? (y = Math.max(C - u, Math.min(z - u, y)), c = u + y, p = d) : T > 0 && (y = Math.max(C - d, Math.min(z - d, y)), c = u, p = d + y), N < 0 ? (_ = Math.max(P - l, Math.min(R - l, _)), h = l + _, g = v) : N > 0 && (_ = Math.max(P - v, Math.min(R - v, _)), h = l, g = v + _);
						break;
					case gh:
						T && (c = Math.max(C, Math.min(z, u - y * T)), p = Math.max(C, Math.min(z, d + y * T))), N && (h = Math.max(P, Math.min(R, l - _ * N)), g = Math.max(P, Math.min(R, v + _ * N)))
				}
				p < c && (T *= -1, t = u, u = d, d = t, t = c, c = p, p = t, M in xh && Y.attr("cursor", mh[M = xh[M]])), g < h && (N *= -1, t = l, l = v, v = t, t = h, h = g, g = t, M in wh && Y.attr("cursor", mh[M = wh[M]])), S.selection && (k = S.selection), m && (c = k[0][0], p = k[1][0]), x && (h = k[0][1], g = k[1][1]), k[0][0] === c && k[0][1] === h && k[1][0] === p && k[1][1] === g || (S.selection = [
					[c, h],
					[p, g]
				], r.call(w), q.brush())
			}

			function a() {
				if (Wn(), t.event.touches) {
					if (t.event.touches.length) return;
					f && clearTimeout(f), f = setTimeout(function() {
						f = null
					}, 500), O.on("touchmove.brush touchend.brush touchcancel.brush", null)
				} else bt(t.event.view, b), B.on("keydown.brush keyup.brush mousemove.brush mouseup.brush", null);
				O.attr("pointer-events", "all"), Y.attr("cursor", mh.overlay), S.selection && (k = S.selection), ne(k) && (S.selection = null, r.call(w)), q.end()
			}
			if (t.event.touches) {
				if (t.event.changedTouches.length < t.event.touches.length) return Zn()
			} else if (f) return;
			if (s.apply(this, arguments)) {
				var u, c, l, h, d, p, v, g, y, _, b, m, x, w = this,
					M = t.event.target.__data__.type,
					A = "selection" === (t.event.metaKey ? M = "overlay" : M) ? dh : t.event.altKey ? gh : vh,
					T = n === _h ? null : Mh[M],
					N = n === yh ? null : Ah[M],
					S = te(w),
					E = S.extent,
					k = S.selection,
					C = E[0][0],
					P = E[0][1],
					z = E[1][0],
					R = E[1][1],
					L = T && N && t.event.shiftKey,
					D = pt(w),
					U = D,
					q = i(w, arguments).beforestart();
				"overlay" === M ? S.selection = k = [
					[u = n === _h ? C : D[0], l = n === yh ? P : D[1]],
					[d = n === _h ? z : u, v = n === yh ? R : l]
				] : (u = k[0][0], l = k[0][1], d = k[1][0], v = k[1][1]), c = u, h = l, p = d, g = v;
				var O = ct(w).attr("pointer-events", "none"),
					Y = O.selectAll(".overlay").attr("cursor", mh[M]);
				if (t.event.touches) O.on("touchmove.brush", e, !0).on("touchend.brush touchcancel.brush", a, !0);
				else {
					var B = ct(t.event.view).on("keydown.brush", function() {
						switch (t.event.keyCode) {
							case 16:
								L = T && N;
								break;
							case 18:
								A === vh && (T && (d = p - y * T, u = c + y * T), N && (v = g - _ * N, l = h + _ * N), A = gh, o());
								break;
							case 32:
								A !== vh && A !== gh || (T < 0 ? d = p - y : T > 0 && (u = c - y), N < 0 ? v = g - _ : N > 0 && (l = h - _), A = ph, Y.attr("cursor", mh.selection), o());
								break;
							default:
								return
						}
						Zn()
					}, !0).on("keyup.brush", function() {
						switch (t.event.keyCode) {
							case 16:
								L && (m = x = L = !1, o());
								break;
							case 18:
								A === gh && (T < 0 ? d = p : T > 0 && (u = c), N < 0 ? v = g : N > 0 && (l = h), A = vh, o());
								break;
							case 32:
								A === ph && (t.event.altKey ? (T && (d = p - y * T, u = c + y * T), N && (v = g - _ * N, l = h + _ * N), A = gh) : (T < 0 ? d = p : T > 0 && (u = c), N < 0 ? v = g : N > 0 && (l = h), A = vh), Y.attr("cursor", mh[M]), o());
								break;
							default:
								return
						}
						Zn()
					}, !0).on("mousemove.brush", e, !0).on("mouseup.brush", a, !0);
					_t(t.event.view)
				}
				Wn(), Dn(w), r.call(w), q.start()
			}
		}

		function u() {
			var t = this.__brush || {
				selection: null
			};
			return t.extent = c.apply(this, arguments), t.dim = n, t
		}
		var f, c = Kn,
			s = Jn,
			l = N(e, "start", "brush", "end"),
			h = 6;
		return e.move = function(t, e) {
			t.selection ? t.on("start.brush", function() {
				i(this, arguments).beforestart().start()
			}).on("interrupt.brush end.brush", function() {
				i(this, arguments).end()
			}).tween("brush", function() {
				function t(t) {
					a.selection = 1 === t && ne(c) ? null : s(t), r.call(o), u.brush()
				}
				var o = this,
					a = o.__brush,
					u = i(o, arguments),
					f = a.selection,
					c = n.input("function" == typeof e ? e.apply(this, arguments) : e, a.extent),
					s = dn(f, c);
				return f && c ? t : t(1)
			}) : t.each(function() {
				var t = arguments,
					o = this.__brush,
					a = n.input("function" == typeof e ? e.apply(this, t) : e, o.extent),
					u = i(this, t).beforestart();
				Dn(this), o.selection = null == a || ne(a) ? null : a, r.call(this), u.start().brush().end()
			})
		}, o.prototype = {
			beforestart: function() {
				return 1 == ++this.active && (this.state.emitter = this, this.starting = !0), this
			},
			start: function() {
				return this.starting && (this.starting = !1, this.emit("start")), this
			},
			brush: function() {
				return this.emit("brush"), this
			},
			end: function() {
				return 0 == --this.active && (delete this.state.emitter, this.emit("end")), this
			},
			emit: function(t) {
				ot(new function(t, n, e) {
					this.target = t, this.type = n, this.selection = e
				}(e, t, n.output(this.state.selection)), l.apply, l, [t, this.that, this.args])
			}
		}, e.extent = function(t) {
			return arguments.length ? (c = "function" == typeof t ? t : $n([
				[+t[0][0], +t[0][1]],
				[+t[1][0], +t[1][1]]
			]), e) : c
		}, e.filter = function(t) {
			return arguments.length ? (s = "function" == typeof t ? t : $n(!!t), e) : s
		}, e.handleSize = function(t) {
			return arguments.length ? (h = +t, e) : h
		}, e.on = function() {
			var t = l.on.apply(l, arguments);
			return t === l ? e : t
		}, e
	}

	function re(t) {
		return function() {
			return t
		}
	}

	function ie() {
		this._x0 = this._y0 = this._x1 = this._y1 = null, this._ = ""
	}

	function oe() {
		return new ie
	}

	function ae(t) {
		return t.source
	}

	function ue(t) {
		return t.target
	}

	function fe(t) {
		return t.radius
	}

	function ce(t) {
		return t.startAngle
	}

	function se(t) {
		return t.endAngle
	}

	function le() {}

	function he(t, n) {
		var e = new le;
		if (t instanceof le) t.each(function(t, n) {
			e.set(n, t)
		});
		else if (Array.isArray(t)) {
			var r, i = -1,
				o = t.length;
			if (null == n)
				for (; ++i < o;) e.set(i, t[i]);
			else
				for (; ++i < o;) e.set(n(r = t[i], i, t), r)
		} else if (t)
			for (var a in t) e.set(a, t[a]);
		return e
	}

	function de() {
		return {}
	}

	function pe(t, n, e) {
		t[n] = e
	}

	function ve() {
		return he()
	}

	function ge(t, n, e) {
		t.set(n, e)
	}

	function ye() {}

	function _e(t, n) {
		var e = new ye;
		if (t instanceof ye) t.each(function(t) {
			e.add(t)
		});
		else if (t) {
			var r = -1,
				i = t.length;
			if (null == n)
				for (; ++r < i;) e.add(t[r]);
			else
				for (; ++r < i;) e.add(n(t[r], r, t))
		}
		return e
	}

	function be(t, n) {
		return t - n
	}

	function me(t) {
		return function() {
			return t
		}
	}

	function xe(t, n) {
		for (var e, r = -1, i = n.length; ++r < i;)
			if (e = function(t, n) {
					for (var e = n[0], r = n[1], i = -1, o = 0, a = t.length, u = a - 1; o < a; u = o++) {
						var f = t[o],
							c = f[0],
							s = f[1],
							l = t[u],
							h = l[0],
							d = l[1];
						if (function(t, n, e) {
								var r;
								return function(t, n, e) {
									return (n[0] - t[0]) * (e[1] - t[1]) == (e[0] - t[0]) * (n[1] - t[1])
								}(t, n, e) && function(t, n, e) {
									return t <= n && n <= e || e <= n && n <= t
								}(t[r = +(t[0] === n[0])], e[r], n[r])
							}(f, l, n)) return 0;
						s > r != d > r && e < (h - c) * (r - s) / (d - s) + c && (i = -i)
					}
					return i
				}(t, n[r])) return e;
		return 0
	}

	function we() {}

	function Me() {
		function t(t) {
			var e = a(t);
			if (Array.isArray(e)) e = e.slice().sort(be);
			else {
				var r = u(t),
					i = r[0],
					o = r[1];
				e = d(i, o, e), e = s(Math.floor(i / e) * e, Math.floor(o / e) * e, e)
			}
			return e.map(function(e) {
				return n(t, e)
			})
		}

		function n(t, n) {
			var r = [],
				a = [];
			return function(t, n, r) {
				function a(t) {
					var n, i, o = [t[0][0] + u, t[0][1] + f],
						a = [t[1][0] + u, t[1][1] + f],
						c = e(o),
						s = e(a);
					(n = p[c]) ? (i = d[s]) ? (delete p[n.end], delete d[i.start], n === i ? (n.ring.push(a), r(n.ring)) : d[n.start] = p[i.end] = {
						start: n.start,
						end: i.end,
						ring: n.ring.concat(i.ring)
					}) : (delete p[n.end], n.ring.push(a), p[n.end = s] = n) : (n = d[s]) ? (i = p[c]) ? (delete d[n.start], delete p[i.end], n === i ? (n.ring.push(a), r(n.ring)) : d[i.start] = p[n.end] = {
						start: i.start,
						end: n.end,
						ring: i.ring.concat(n.ring)
					}) : (delete d[n.start], n.ring.unshift(o), d[n.start = c] = n) : d[c] = p[s] = {
						start: c,
						end: s,
						ring: [o, a]
					}
				}
				var u, f, c, s, l, h, d = new Array,
					p = new Array;
				u = f = -1, s = t[0] >= n, qh[s << 1].forEach(a);
				for (; ++u < i - 1;) c = s, s = t[u + 1] >= n, qh[c | s << 1].forEach(a);
				qh[s << 0].forEach(a);
				for (; ++f < o - 1;) {
					for (u = -1, s = t[f * i + i] >= n, l = t[f * i] >= n, qh[s << 1 | l << 2].forEach(a); ++u < i - 1;) c = s, s = t[f * i + i + u + 1] >= n, h = l, l = t[f * i + u + 1] >= n, qh[c | s << 1 | l << 2 | h << 3].forEach(a);
					qh[s | l << 3].forEach(a)
				}
				u = -1, l = t[f * i] >= n, qh[l << 2].forEach(a);
				for (; ++u < i - 1;) h = l, l = t[f * i + u + 1] >= n, qh[l << 2 | h << 3].forEach(a);
				qh[l << 3].forEach(a)
			}(t, n, function(e) {
				f(e, t, n),
					function(t) {
						for (var n = 0, e = t.length, r = t[e - 1][1] * t[0][0] - t[e - 1][0] * t[0][1]; ++n < e;) r += t[n - 1][1] * t[n][0] - t[n - 1][0] * t[n][1];
						return r
					}(e) > 0 ? r.push([e]) : a.push(e)
			}), a.forEach(function(t) {
				for (var n, e = 0, i = r.length; e < i; ++e)
					if (-1 !== xe((n = r[e])[0], t)) return void n.push(t)
			}), {
				type: "MultiPolygon",
				value: n,
				coordinates: r
			}
		}

		function e(t) {
			return 2 * t[0] + t[1] * (i + 1) * 4
		}

		function r(t, n, e) {
			t.forEach(function(t) {
				var r, a = t[0],
					u = t[1],
					f = 0 | a,
					c = 0 | u,
					s = n[c * i + f];
				a > 0 && a < i && f === a && (r = n[c * i + f - 1], t[0] = a + (e - r) / (s - r) - .5), u > 0 && u < o && c === u && (r = n[(c - 1) * i + f], t[1] = u + (e - r) / (s - r) - .5)
			})
		}
		var i = 1,
			o = 1,
			a = p,
			f = r;
		return t.contour = n, t.size = function(n) {
			if (!arguments.length) return [i, o];
			var e = Math.ceil(n[0]),
				r = Math.ceil(n[1]);
			if (!(e > 0 && r > 0)) throw new Error("invalid size");
			return i = e, o = r, t
		}, t.thresholds = function(n) {
			return arguments.length ? (a = "function" == typeof n ? n : Array.isArray(n) ? me(Uh.call(n)) : me(n), t) : a
		}, t.smooth = function(n) {
			return arguments.length ? (f = n ? r : we, t) : f === r
		}, t
	}

	function Ae(t, n, e) {
		for (var r = t.width, i = t.height, o = 1 + (e << 1), a = 0; a < i; ++a)
			for (var u = 0, f = 0; u < r + e; ++u) u < r && (f += t.data[u + a * r]), u >= e && (u >= o && (f -= t.data[u - o + a * r]), n.data[u - e + a * r] = f / Math.min(u + 1, r - 1 + o - u, o))
	}

	function Te(t, n, e) {
		for (var r = t.width, i = t.height, o = 1 + (e << 1), a = 0; a < r; ++a)
			for (var u = 0, f = 0; u < i + e; ++u) u < i && (f += t.data[a + u * r]), u >= e && (u >= o && (f -= t.data[a + (u - o) * r]), n.data[a + (u - e) * r] = f / Math.min(u + 1, i - 1 + o - u, o))
	}

	function Ne(t) {
		return t[0]
	}

	function Se(t) {
		return t[1]
	}

	function Ee(t) {
		return new Function("d", "return {" + t.map(function(t, n) {
			return JSON.stringify(t) + ": d[" + n + "]"
		}).join(",") + "}")
	}

	function ke(t) {
		function n(t, n) {
			function e() {
				if (c) return Yh;
				if (s) return s = !1, Oh;
				var n, e, r = u;
				if (t.charCodeAt(r) === Bh) {
					for (; u++ < a && t.charCodeAt(u) !== Bh || t.charCodeAt(++u) === Bh;);
					return (n = u) >= a ? c = !0 : (e = t.charCodeAt(u++)) === Fh ? s = !0 : e === Ih && (s = !0, t.charCodeAt(u) === Fh && ++u), t.slice(r + 1, n - 1).replace(/""/g, '"')
				}
				for (; u < a;) {
					if ((e = t.charCodeAt(n = u++)) === Fh) s = !0;
					else if (e === Ih) s = !0, t.charCodeAt(u) === Fh && ++u;
					else if (e !== o) continue;
					return t.slice(r, n)
				}
				return c = !0, t.slice(r, a)
			}
			var r, i = [],
				a = t.length,
				u = 0,
				f = 0,
				c = a <= 0,
				s = !1;
			for (t.charCodeAt(a - 1) === Fh && --a, t.charCodeAt(a - 1) === Ih && --a;
				(r = e()) !== Yh;) {
				for (var l = []; r !== Oh && r !== Yh;) l.push(r), r = e();
				n && null == (l = n(l, f++)) || i.push(l)
			}
			return i
		}

		function e(n) {
			return n.map(r).join(t)
		}

		function r(t) {
			return null == t ? "" : i.test(t += "") ? '"' + t.replace(/"/g, '""') + '"' : t
		}
		var i = new RegExp('["' + t + "\n\r]"),
			o = t.charCodeAt(0);
		return {
			parse: function(t, e) {
				var r, i, o = n(t, function(t, n) {
					if (r) return r(t, n - 1);
					i = t, r = e ? function(t, n) {
						var e = Ee(t);
						return function(r, i) {
							return n(e(r), i, t)
						}
					}(t, e) : Ee(t)
				});
				return o.columns = i || [], o
			},
			parseRows: n,
			format: function(n, e) {
				return null == e && (e = function(t) {
					var n = Object.create(null),
						e = [];
					return t.forEach(function(t) {
						for (var r in t) r in n || e.push(n[r] = r)
					}), e
				}(n)), [e.map(r).join(t)].concat(n.map(function(n) {
					return e.map(function(t) {
						return r(n[t])
					}).join(t)
				})).join("\n")
			},
			formatRows: function(t) {
				return t.map(e).join("\n")
			}
		}
	}

	function Ce(t) {
		if (!t.ok) throw new Error(t.status + " " + t.statusText);
		return t.blob()
	}

	function Pe(t) {
		if (!t.ok) throw new Error(t.status + " " + t.statusText);
		return t.arrayBuffer()
	}

	function ze(t) {
		if (!t.ok) throw new Error(t.status + " " + t.statusText);
		return t.text()
	}

	function Re(t, n) {
		return fetch(t, n).then(ze)
	}

	function Le(t) {
		return function(n, e, r) {
			return 2 === arguments.length && "function" == typeof e && (r = e, e = void 0), Re(n, e).then(function(n) {
				return t(n, r)
			})
		}
	}

	function De(t) {
		if (!t.ok) throw new Error(t.status + " " + t.statusText);
		return t.json()
	}

	function Ue(t) {
		return function(n, e) {
			return Re(n, e).then(function(n) {
				return (new DOMParser).parseFromString(n, t)
			})
		}
	}

	function qe(t) {
		return function() {
			return t
		}
	}

	function Oe() {
		return 1e-6 * (Math.random() - .5)
	}

	function Ye(t, n, e, r) {
		if (isNaN(n) || isNaN(e)) return t;
		var i, o, a, u, f, c, s, l, h, d = t._root,
			p = {
				data: r
			},
			v = t._x0,
			g = t._y0,
			y = t._x1,
			_ = t._y1;
		if (!d) return t._root = p, t;
		for (; d.length;)
			if ((c = n >= (o = (v + y) / 2)) ? v = o : y = o, (s = e >= (a = (g + _) / 2)) ? g = a : _ = a, i = d, !(d = d[l = s << 1 | c])) return i[l] = p, t;
		if (u = +t._x.call(null, d.data), f = +t._y.call(null, d.data), n === u && e === f) return p.next = d, i ? i[l] = p : t._root = p, t;
		do {
			i = i ? i[l] = new Array(4) : t._root = new Array(4), (c = n >= (o = (v + y) / 2)) ? v = o : y = o, (s = e >= (a = (g + _) / 2)) ? g = a : _ = a
		} while ((l = s << 1 | c) == (h = (f >= a) << 1 | u >= o));
		return i[h] = d, i[l] = p, t
	}

	function Be(t, n, e, r, i) {
		this.node = t, this.x0 = n, this.y0 = e, this.x1 = r, this.y1 = i
	}

	function Fe(t) {
		return t[0]
	}

	function Ie(t) {
		return t[1]
	}

	function je(t, n, e) {
		var r = new He(null == n ? Fe : n, null == e ? Ie : e, NaN, NaN, NaN, NaN);
		return null == t ? r : r.addAll(t)
	}

	function He(t, n, e, r, i, o) {
		this._x = t, this._y = n, this._x0 = e, this._y0 = r, this._x1 = i, this._y1 = o, this._root = void 0
	}

	function Xe(t) {
		for (var n = {
				data: t.data
			}, e = n; t = t.next;) e = e.next = {
			data: t.data
		};
		return n
	}

	function Ge(t) {
		return t.x + t.vx
	}

	function Ve(t) {
		return t.y + t.vy
	}

	function $e(t) {
		return t.index
	}

	function We(t, n) {
		var e = t.get(n);
		if (!e) throw new Error("missing: " + n);
		return e
	}

	function Ze(t) {
		return t.x
	}

	function Qe(t) {
		return t.y
	}

	function Je(t, n) {
		if ((e = (t = n ? t.toExponential(n - 1) : t.toExponential()).indexOf("e")) < 0) return null;
		var e, r = t.slice(0, e);
		return [r.length > 1 ? r[0] + r.slice(2) : r, +t.slice(e + 1)]
	}

	function Ke(t) {
		return (t = Je(Math.abs(t))) ? t[1] : NaN
	}

	function tr(t) {
		return new nr(t)
	}

	function nr(t) {
		if (!(n = ud.exec(t))) throw new Error("invalid format: " + t);
		var n;
		this.fill = n[1] || " ", this.align = n[2] || ">", this.sign = n[3] || "-", this.symbol = n[4] || "", this.zero = !!n[5], this.width = n[6] && +n[6], this.comma = !!n[7], this.precision = n[8] && +n[8].slice(1), this.trim = !!n[9], this.type = n[10] || ""
	}

	function er(t, n) {
		var e = Je(t, n);
		if (!e) return t + "";
		var r = e[0],
			i = e[1];
		return i < 0 ? "0." + new Array(-i).join("0") + r : r.length > i + 1 ? r.slice(0, i + 1) + "." + r.slice(i + 1) : r + new Array(i - r.length + 2).join("0")
	}

	function rr(t) {
		return t
	}

	function ir(t) {
		function n(t) {
			function n(t) {
				var n, r, a, s = y,
					x = _;
				if ("c" === g) x = b(t) + x, t = "";
				else {
					var w = (t = +t) < 0;
					if (t = b(Math.abs(t), p), v && (t = function(t) {
							t: for (var n, e = t.length, r = 1, i = -1; r < e; ++r) switch (t[r]) {
								case ".":
									i = n = r;
									break;
								case "0":
									0 === i && (i = r), n = r;
									break;
								default:
									if (i > 0) {
										if (!+t[r]) break t;
										i = 0
									}
							}
							return i > 0 ? t.slice(0, i) + t.slice(n + 1) : t
						}(t)), w && 0 == +t && (w = !1), s = (w ? "(" === c ? c : "-" : "-" === c || "(" === c ? "" : c) + s, x = ("s" === g ? ld[8 + fd / 3] : "") + x + (w && "(" === c ? ")" : ""), m)
						for (n = -1, r = t.length; ++n < r;)
							if (48 > (a = t.charCodeAt(n)) || a > 57) {
								x = (46 === a ? i + t.slice(n + 1) : t.slice(n)) + x, t = t.slice(0, n);
								break
							}
				}
				d && !l && (t = e(t, 1 / 0));
				var M = s.length + t.length + x.length,
					A = M < h ? new Array(h - M + 1).join(u) : "";
				switch (d && l && (t = e(A + t, A.length ? h - x.length : 1 / 0), A = ""), f) {
					case "<":
						t = s + t + x + A;
						break;
					case "=":
						t = s + A + t + x;
						break;
					case "^":
						t = A.slice(0, M = A.length >> 1) + s + t + x + A.slice(M);
						break;
					default:
						t = A + s + t + x
				}
				return o(t)
			}
			var u = (t = tr(t)).fill,
				f = t.align,
				c = t.sign,
				s = t.symbol,
				l = t.zero,
				h = t.width,
				d = t.comma,
				p = t.precision,
				v = t.trim,
				g = t.type;
			"n" === g ? (d = !0, g = "g") : sd[g] || (null == p && (p = 12), v = !0, g = "g"), (l || "0" === u && "=" === f) && (l = !0, u = "0", f = "=");
			var y = "$" === s ? r[0] : "#" === s && /[boxX]/.test(g) ? "0" + g.toLowerCase() : "",
				_ = "$" === s ? r[1] : /[%p]/.test(g) ? a : "",
				b = sd[g],
				m = /[defgprs%]/.test(g);
			return p = null == p ? 6 : /[gprs]/.test(g) ? Math.max(1, Math.min(21, p)) : Math.max(0, Math.min(20, p)), n.toString = function() {
				return t + ""
			}, n
		}
		var e = t.grouping && t.thousands ? function(t, n) {
				return function(e, r) {
					for (var i = e.length, o = [], a = 0, u = t[0], f = 0; i > 0 && u > 0 && (f + u + 1 > r && (u = Math.max(1, r - f)), o.push(e.substring(i -= u, i + u)), !((f += u + 1) > r));) u = t[a = (a + 1) % t.length];
					return o.reverse().join(n)
				}
			}(t.grouping, t.thousands) : rr,
			r = t.currency,
			i = t.decimal,
			o = t.numerals ? function(t) {
				return function(n) {
					return n.replace(/[0-9]/g, function(n) {
						return t[+n]
					})
				}
			}(t.numerals) : rr,
			a = t.percent || "%";
		return {
			format: n,
			formatPrefix: function(t, e) {
				var r = n((t = tr(t), t.type = "f", t)),
					i = 3 * Math.max(-8, Math.min(8, Math.floor(Ke(e) / 3))),
					o = Math.pow(10, -i),
					a = ld[8 + i / 3];
				return function(t) {
					return r(o * t) + a
				}
			}
		}
	}

	function or(n) {
		return cd = ir(n), t.format = cd.format, t.formatPrefix = cd.formatPrefix, cd
	}

	function ar(t) {
		return Math.max(0, -Ke(Math.abs(t)))
	}

	function ur(t, n) {
		return Math.max(0, 3 * Math.max(-8, Math.min(8, Math.floor(Ke(n) / 3))) - Ke(Math.abs(t)))
	}

	function fr(t, n) {
		return t = Math.abs(t), n = Math.abs(n) - t, Math.max(0, Ke(n) - Ke(t)) + 1
	}

	function cr() {
		return new sr
	}

	function sr() {
		this.reset()
	}

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

	function hr(t) {
		return t > 1 ? 0 : t < -1 ? Gd : Math.acos(t)
	}

	function dr(t) {
		return t > 1 ? Vd : t < -1 ? -Vd : Math.asin(t)
	}

	function pr(t) {
		return (t = ap(t / 2)) * t
	}

	function vr() {}

	function gr(t, n) {
		t && lp.hasOwnProperty(t.type) && lp[t.type](t, n)
	}

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

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

	function br(t, n) {
		t && sp.hasOwnProperty(t.type) ? sp[t.type](t, n) : gr(t, n)
	}

	function mr() {
		pp.point = wr
	}

	function xr() {
		Mr(hd, dd)
	}

	function wr(t, n) {
		pp.point = Mr, hd = t, dd = n, pd = t *= Qd, vd = np(n = (n *= Qd) / 2 + $d), gd = ap(n)
	}

	function Mr(t, n) {
		n = (n *= Qd) / 2 + $d;
		var e = (t *= Qd) - pd,
			r = e >= 0 ? 1 : -1,
			i = r * e,
			o = np(n),
			a = ap(n),
			u = gd * a,
			f = vd * o + u * np(i),
			c = u * r * ap(i);
		hp.add(tp(c, f)), pd = t, vd = o, gd = a
	}

	function Ar(t) {
		return [tp(t[1], t[0]), dr(t[2])]
	}

	function Tr(t) {
		var n = t[0],
			e = t[1],
			r = np(e);
		return [r * np(n), r * ap(n), ap(e)]
	}

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

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

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

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

	function Cr(t) {
		var n = fp(t[0] * t[0] + t[1] * t[1] + t[2] * t[2]);
		t[0] /= n, t[1] /= n, t[2] /= n
	}

	function Pr(t, n) {
		Td.push(Nd = [yd = t, bd = t]), n < _d && (_d = n), n > md && (md = n)
	}

	function zr(t, n) {
		var e = Tr([t * Qd, n * Qd]);
		if (Ad) {
			var r = Sr(Ad, e),
				i = Sr([r[1], -r[0], 0], r);
			Cr(i), i = Ar(i);
			var o, a = t - xd,
				u = a > 0 ? 1 : -1,
				f = i[0] * Zd * u,
				c = Jd(a) > 180;
			c ^ (u * xd < f && f < u * t) ? (o = i[1] * Zd) > md && (md = o) : (f = (f + 360) % 360 - 180, c ^ (u * xd < f && f < u * t) ? (o = -i[1] * Zd) < _d && (_d = o) : (n < _d && (_d = n), n > md && (md = n))), c ? t < xd ? Or(yd, t) > Or(yd, bd) && (bd = t) : Or(t, bd) > Or(yd, bd) && (yd = t) : bd >= yd ? (t < yd && (yd = t), t > bd && (bd = t)) : t > xd ? Or(yd, t) > Or(yd, bd) && (bd = t) : Or(t, bd) > Or(yd, bd) && (yd = t)
		} else Td.push(Nd = [yd = t, bd = t]);
		n < _d && (_d = n), n > md && (md = n), Ad = e, xd = t
	}

	function Rr() {
		gp.point = zr
	}

	function Lr() {
		Nd[0] = yd, Nd[1] = bd, gp.point = Pr, Ad = null
	}

	function Dr(t, n) {
		if (Ad) {
			var e = t - xd;
			vp.add(Jd(e) > 180 ? e + (e > 0 ? 360 : -360) : e)
		} else wd = t, Md = n;
		pp.point(t, n), zr(t, n)
	}

	function Ur() {
		pp.lineStart()
	}

	function qr() {
		Dr(wd, Md), pp.lineEnd(), Jd(vp) > Hd && (yd = -(bd = 180)), Nd[0] = yd, Nd[1] = bd, Ad = null
	}

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

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

	function Br(t, n) {
		return t[0] <= t[1] ? t[0] <= n && n <= t[1] : n < t[0] || t[1] < n
	}

	function Fr(t, n) {
		t *= Qd;
		var e = np(n *= Qd);
		Ir(e * np(t), e * ap(t), ap(n))
	}

	function Ir(t, n, e) {
		kd += (t - kd) / ++Sd, Cd += (n - Cd) / Sd, Pd += (e - Pd) / Sd
	}

	function jr() {
		yp.point = Hr
	}

	function Hr(t, n) {
		t *= Qd;
		var e = np(n *= Qd);
		Bd = e * np(t), Fd = e * ap(t), Id = ap(n), yp.point = Xr, Ir(Bd, Fd, Id)
	}

	function Xr(t, n) {
		t *= Qd;
		var e = np(n *= Qd),
			r = e * np(t),
			i = e * ap(t),
			o = ap(n),
			a = tp(fp((a = Fd * o - Id * i) * a + (a = Id * r - Bd * o) * a + (a = Bd * i - Fd * r) * a), Bd * r + Fd * i + Id * o);
		Ed += a, zd += a * (Bd + (Bd = r)), Rd += a * (Fd + (Fd = i)), Ld += a * (Id + (Id = o)), Ir(Bd, Fd, Id)
	}

	function Gr() {
		yp.point = Fr
	}

	function Vr() {
		yp.point = Wr
	}

	function $r() {
		Zr(Od, Yd), yp.point = Fr
	}

	function Wr(t, n) {
		Od = t, Yd = n, t *= Qd, n *= Qd, yp.point = Zr;
		var e = np(n);
		Bd = e * np(t), Fd = e * ap(t), Id = ap(n), Ir(Bd, Fd, Id)
	}

	function Zr(t, n) {
		t *= Qd;
		var e = np(n *= Qd),
			r = e * np(t),
			i = e * ap(t),
			o = ap(n),
			a = Fd * o - Id * i,
			u = Id * r - Bd * o,
			f = Bd * i - Fd * r,
			c = fp(a * a + u * u + f * f),
			s = dr(c),
			l = c && -s / c;
		Dd += l * a, Ud += l * u, qd += l * f, Ed += s, zd += s * (Bd + (Bd = r)), Rd += s * (Fd + (Fd = i)), Ld += s * (Id + (Id = o)), Ir(Bd, Fd, Id)
	}

	function Qr(t) {
		return function() {
			return t
		}
	}

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

	function Kr(t, n) {
		return [t > Gd ? t - Wd : t < -Gd ? t + Wd : t, n]
	}

	function ti(t, n, e) {
		return (t %= Wd) ? n || e ? Jr(ei(t), ri(n, e)) : ei(t) : n || e ? ri(n, e) : Kr
	}

	function ni(t) {
		return function(n, e) {
			return n += t, [n > Gd ? n - Wd : n < -Gd ? n + Wd : n, e]
		}
	}

	function ei(t) {
		var n = ni(t);
		return n.invert = ni(-t), n
	}

	function ri(t, n) {
		function e(t, n) {
			var e = np(n),
				u = np(t) * e,
				f = ap(t) * e,
				c = ap(n),
				s = c * r + u * i;
			return [tp(f * o - s * a, u * r - c * i), dr(s * o + f * a)]
		}
		var r = np(t),
			i = ap(t),
			o = np(n),
			a = ap(n);
		return e.invert = function(t, n) {
			var e = np(n),
				u = np(t) * e,
				f = ap(t) * e,
				c = ap(n),
				s = c * o - f * a;
			return [tp(f * o + c * a, u * r + s * i), dr(s * r - u * i)]
		}, e
	}

	function ii(t) {
		function n(n) {
			return n = t(n[0] * Qd, n[1] * Qd), n[0] *= Zd, n[1] *= Zd, n
		}
		return t = ti(t[0] * Qd, t[1] * Qd, t.length > 2 ? t[2] * Qd : 0), n.invert = function(n) {
			return n = t.invert(n[0] * Qd, n[1] * Qd), n[0] *= Zd, n[1] *= Zd, n
		}, n
	}

	function oi(t, n, e, r, i, o) {
		if (e) {
			var a = np(n),
				u = ap(n),
				f = r * e;
			null == i ? (i = n + r * Wd, o = n - f / 2) : (i = ai(a, i), o = ai(a, o), (r > 0 ? i < o : i > o) && (i += r * Wd));
			for (var c, s = i; r > 0 ? s > o : s < o; s -= f) c = Ar([a, -u * np(s), -u * ap(s)]), t.point(c[0], c[1])
		}
	}

	function ai(t, n) {
		(n = Tr(n))[0] -= t, Cr(n);
		var e = hr(-n[1]);
		return ((-n[2] < 0 ? -e : e) + Wd - Hd) % Wd
	}

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

	function fi(t, n) {
		return Jd(t[0] - n[0]) < Hd && Jd(t[1] - n[1]) < Hd
	}

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

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

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

	function hi(t, n) {
		var e = n[0],
			r = n[1],
			i = ap(r),
			o = [ap(e), -np(e), 0],
			a = 0,
			u = 0;
		kp.reset(), 1 === i ? r = Vd + Hd : -1 === i && (r = -Vd - Hd);
		for (var f = 0, c = t.length; f < c; ++f)
			if (l = (s = t[f]).length)
				for (var s, l, h = s[l - 1], d = h[0], p = h[1] / 2 + $d, v = ap(p), g = np(p), y = 0; y < l; ++y, d = b, v = x, g = w, h = _) {
					var _ = s[y],
						b = _[0],
						m = _[1] / 2 + $d,
						x = ap(m),
						w = np(m),
						M = b - d,
						A = M >= 0 ? 1 : -1,
						T = A * M,
						N = T > Gd,
						S = v * x;
					if (kp.add(tp(S * A * ap(T), g * w + S * np(T))), a += N ? M + A * Wd : M, N ^ d >= e ^ b >= e) {
						var E = Sr(Tr(h), Tr(_));
						Cr(E);
						var k = Sr(o, E);
						Cr(k);
						var C = (N ^ M >= 0 ? -1 : 1) * dr(k[2]);
						(r > C || r === C && (E[0] || E[1])) && (u += N ^ M >= 0 ? 1 : -1)
					}
				}
		return (a < -Hd || a < Hd && kp < -Hd) ^ 1 & u
	}

	function di(t, n, e, r) {
		return function(i) {
			function o(n, e) {
				t(n, e) && i.point(n, e)
			}

			function a(t, n) {
				v.point(t, n)
			}

			function u() {
				m.point = a, v.lineStart()
			}

			function f() {
				m.point = o, v.lineEnd()
			}

			function c(t, n) {
				p.push([t, n]), _.point(t, n)
			}

			function s() {
				_.lineStart(), p = []
			}

			function l() {
				c(p[0][0], p[0][1]), _.lineEnd();
				var t, n, e, r, o = _.clean(),
					a = g.result(),
					u = a.length;
				if (p.pop(), h.push(p), p = null, u)
					if (1 & o) {
						if (e = a[0], (n = e.length - 1) > 0) {
							for (b || (i.polygonStart(), b = !0), i.lineStart(), t = 0; t < n; ++t) i.point((r = e[t])[0], r[1]);
							i.lineEnd()
						}
					} else u > 1 && 2 & o && a.push(a.pop().concat(a.shift())), d.push(a.filter(pi))
			}
			var h, d, p, v = n(i),
				g = ui(),
				_ = n(g),
				b = !1,
				m = {
					point: o,
					lineStart: u,
					lineEnd: f,
					polygonStart: function() {
						m.point = c, m.lineStart = s, m.lineEnd = l, d = [], h = []
					},
					polygonEnd: function() {
						m.point = o, m.lineStart = u, m.lineEnd = f, d = y(d);
						var t = hi(h, r);
						d.length ? (b || (i.polygonStart(), b = !0), si(d, vi, t, e, i)) : t && (b || (i.polygonStart(), b = !0), i.lineStart(), e(null, null, 1, i), i.lineEnd()), b && (i.polygonEnd(), b = !1), d = h = null
					},
					sphere: function() {
						i.polygonStart(), i.lineStart(), e(null, null, 1, i), i.lineEnd(), i.polygonEnd()
					}
				};
			return m
		}
	}

	function pi(t) {
		return t.length > 1
	}

	function vi(t, n) {
		return ((t = t.x)[0] < 0 ? t[1] - Vd - Hd : Vd - t[1]) - ((n = n.x)[0] < 0 ? n[1] - Vd - Hd : Vd - n[1])
	}

	function gi(t) {
		function n(t, n) {
			return np(t) * np(n) > i
		}

		function e(t, n, e) {
			var r = [1, 0, 0],
				o = Sr(Tr(t), Tr(n)),
				a = Nr(o, o),
				u = o[0],
				f = a - u * u;
			if (!f) return !e && t;
			var c = i * a / f,
				s = -i * u / f,
				l = Sr(r, o),
				h = kr(r, c);
			Er(h, kr(o, s));
			var d = l,
				p = Nr(h, d),
				v = Nr(d, d),
				g = p * p - v * (Nr(h, h) - 1);
			if (!(g < 0)) {
				var y = fp(g),
					_ = kr(d, (-p - y) / v);
				if (Er(_, h), _ = Ar(_), !e) return _;
				var b, m = t[0],
					x = n[0],
					w = t[1],
					M = n[1];
				x < m && (b = m, m = x, x = b);
				var A = x - m,
					T = Jd(A - Gd) < Hd;
				if (!T && M < w && (b = w, w = M, M = b), T || A < Hd ? T ? w + M > 0 ^ _[1] < (Jd(_[0] - m) < Hd ? w : M) : w <= _[1] && _[1] <= M : A > Gd ^ (m <= _[0] && _[0] <= x)) {
					var N = kr(d, (-p + y) / v);
					return Er(N, h), [_, Ar(N)]
				}
			}
		}

		function r(n, e) {
			var r = a ? t : Gd - t,
				i = 0;
			return n < -r ? i |= 1 : n > r && (i |= 2), e < -r ? i |= 4 : e > r && (i |= 8), i
		}
		var i = np(t),
			o = 6 * Qd,
			a = i > 0,
			u = Jd(i) > Hd;
		return di(n, function(t) {
			var i, o, f, c, s;
			return {
				lineStart: function() {
					c = f = !1, s = 1
				},
				point: function(l, h) {
					var d, p = [l, h],
						v = n(l, h),
						g = a ? v ? 0 : r(l, h) : v ? r(l + (l < 0 ? Gd : -Gd), h) : 0;
					if (!i && (c = f = v) && t.lineStart(), v !== f && (!(d = e(i, p)) || fi(i, d) || fi(p, d)) && (p[0] += Hd, p[1] += Hd, v = n(p[0], p[1])), v !== f) s = 0, v ? (t.lineStart(), d = e(p, i), t.point(d[0], d[1])) : (d = e(i, p), t.point(d[0], d[1]), t.lineEnd()), i = d;
					else if (u && i && a ^ v) {
						var y;
						g & o || !(y = e(p, i, !0)) || (s = 0, a ? (t.lineStart(), t.point(y[0][0], y[0][1]), t.point(y[1][0], y[1][1]), t.lineEnd()) : (t.point(y[1][0], y[1][1]), t.lineEnd(), t.lineStart(), t.point(y[0][0], y[0][1])))
					}!v || i && fi(i, p) || t.point(p[0], p[1]), i = p, f = v, o = g
				},
				lineEnd: function() {
					f && t.lineEnd(), i = null
				},
				clean: function() {
					return s | (c && f) << 1
				}
			}
		}, function(n, e, r, i) {
			oi(i, t, o, r, n, e)
		}, a ? [0, -t] : [-Gd, t - Gd])
	}

	function yi(t, n, e, r) {
		function i(i, o) {
			return t <= i && i <= e && n <= o && o <= r
		}

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

		function a(r, i) {
			return Jd(r[0] - t) < Hd ? i > 0 ? 0 : 3 : Jd(r[0] - e) < Hd ? i > 0 ? 2 : 1 : Jd(r[1] - n) < Hd ? i > 0 ? 1 : 0 : i > 0 ? 3 : 2
		}

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

		function f(t, n) {
			var e = a(t, 1),
				r = a(n, 1);
			return e !== r ? e - r : 0 === e ? n[1] - t[1] : 1 === e ? t[0] - n[0] : 2 === e ? t[1] - n[1] : n[0] - t[0]
		}
		return function(a) {
			function f(t, n) {
				i(t, n) && w.point(t, n)
			}

			function c(o, a) {
				var u = i(o, a);
				if (l && h.push([o, a]), m) d = o, p = a, v = u, m = !1, u && (w.lineStart(), w.point(o, a));
				else if (u && b) w.point(o, a);
				else {
					var f = [g = Math.max(zp, Math.min(Pp, g)), _ = Math.max(zp, Math.min(Pp, _))],
						c = [o = Math.max(zp, Math.min(Pp, o)), a = Math.max(zp, Math.min(Pp, a))];
					! function(t, n, e, r, i, o) {
						var a, u = t[0],
							f = t[1],
							c = 0,
							s = 1,
							l = n[0] - u,
							h = n[1] - f;
						if (a = e - u, l || !(a > 0)) {
							if (a /= l, l < 0) {
								if (a < c) return;
								a < s && (s = a)
							} else if (l > 0) {
								if (a > s) return;
								a > c && (c = a)
							}
							if (a = i - u, l || !(a < 0)) {
								if (a /= l, l < 0) {
									if (a > s) return;
									a > c && (c = a)
								} else if (l > 0) {
									if (a < c) return;
									a < s && (s = a)
								}
								if (a = r - f, h || !(a > 0)) {
									if (a /= h, h < 0) {
										if (a < c) return;
										a < s && (s = a)
									} else if (h > 0) {
										if (a > s) return;
										a > c && (c = a)
									}
									if (a = o - f, h || !(a < 0)) {
										if (a /= h, h < 0) {
											if (a > s) return;
											a > c && (c = a)
										} else if (h > 0) {
											if (a < c) return;
											a < s && (s = a)
										}
										return c > 0 && (t[0] = u + c * l, t[1] = f + c * h), s < 1 && (n[0] = u + s * l, n[1] = f + s * h), !0
									}
								}
							}
						}
					}(f, c, t, n, e, r) ? u && (w.lineStart(), w.point(o, a), x = !1): (b || (w.lineStart(), w.point(f[0], f[1])), w.point(c[0], c[1]), u || w.lineEnd(), x = !1)
				}
				g = o, _ = a, b = u
			}
			var s, l, h, d, p, v, g, _, b, m, x, w = a,
				M = ui(),
				A = {
					point: f,
					lineStart: function() {
						A.point = c, l && l.push(h = []), m = !0, b = !1, g = _ = NaN
					},
					lineEnd: function() {
						s && (c(d, p), v && b && M.rejoin(), s.push(M.result())), A.point = f, b && w.lineEnd()
					},
					polygonStart: function() {
						w = M, s = [], l = [], x = !0
					},
					polygonEnd: function() {
						var n = function() {
								for (var n = 0, e = 0, i = l.length; e < i; ++e)
									for (var o, a, u = l[e], f = 1, c = u.length, s = u[0], h = s[0], d = s[1]; f < c; ++f) o = h, a = d, h = (s = u[f])[0], d = s[1], a <= r ? d > r && (h - o) * (r - a) > (d - a) * (t - o) && ++n : d <= r && (h - o) * (r - a) < (d - a) * (t - o) && --n;
								return n
							}(),
							e = x && n,
							i = (s = y(s)).length;
						(e || i) && (a.polygonStart(), e && (a.lineStart(), o(null, null, 1, a), a.lineEnd()), i && si(s, u, n, o, a), a.polygonEnd()), w = a, s = l = h = null
					}
				};
			return A
		}
	}

	function _i() {
		Lp.point = Lp.lineEnd = vr
	}

	function bi(t, n) {
		_p = t *= Qd, bp = ap(n *= Qd), mp = np(n), Lp.point = mi
	}

	function mi(t, n) {
		t *= Qd;
		var e = ap(n *= Qd),
			r = np(n),
			i = Jd(t - _p),
			o = np(i),
			a = r * ap(i),
			u = mp * e - bp * r * o,
			f = bp * e + mp * r * o;
		Rp.add(tp(fp(a * a + u * u), f)), _p = t, bp = e, mp = r
	}

	function xi(t) {
		return Rp.reset(), br(t, Lp), +Rp
	}

	function wi(t, n) {
		return Dp[0] = t, Dp[1] = n, xi(Up)
	}

	function Mi(t, n) {
		return !(!t || !Op.hasOwnProperty(t.type)) && Op[t.type](t, n)
	}

	function Ai(t, n) {
		return 0 === wi(t, n)
	}

	function Ti(t, n) {
		var e = wi(t[0], t[1]);
		return wi(t[0], n) + wi(n, t[1]) <= e + Hd
	}

	function Ni(t, n) {
		return !!hi(t.map(Si), Ei(n))
	}

	function Si(t) {
		return (t = t.map(Ei)).pop(), t
	}

	function Ei(t) {
		return [t[0] * Qd, t[1] * Qd]
	}

	function ki(t, n, e) {
		var r = s(t, n - Hd, e).concat(n);
		return function(t) {
			return r.map(function(n) {
				return [t, n]
			})
		}
	}

	function Ci(t, n, e) {
		var r = s(t, n - Hd, e).concat(n);
		return function(t) {
			return r.map(function(n) {
				return [n, t]
			})
		}
	}

	function Pi() {
		function t() {
			return {
				type: "MultiLineString",
				coordinates: n()
			}
		}

		function n() {
			return s(ep(o / y) * y, i, y).map(d).concat(s(ep(c / _) * _, f, _).map(p)).concat(s(ep(r / v) * v, e, v).filter(function(t) {
				return Jd(t % y) > Hd
			}).map(l)).concat(s(ep(u / g) * g, a, g).filter(function(t) {
				return Jd(t % _) > Hd
			}).map(h))
		}
		var e, r, i, o, a, u, f, c, l, h, d, p, v = 10,
			g = v,
			y = 90,
			_ = 360,
			b = 2.5;
		return t.lines = function() {
			return n().map(function(t) {
				return {
					type: "LineString",
					coordinates: t
				}
			})
		}, t.outline = function() {
			return {
				type: "Polygon",
				coordinates: [d(o).concat(p(f).slice(1), d(i).reverse().slice(1), p(c).reverse().slice(1))]
			}
		}, t.extent = function(n) {
			return arguments.length ? t.extentMajor(n).extentMinor(n) : t.extentMinor()
		}, t.extentMajor = function(n) {
			return arguments.length ? (o = +n[0][0], i = +n[1][0], c = +n[0][1], f = +n[1][1], o > i && (n = o, o = i, i = n), c > f && (n = c, c = f, f = n), t.precision(b)) : [
				[o, c],
				[i, f]
			]
		}, t.extentMinor = function(n) {
			return arguments.length ? (r = +n[0][0], e = +n[1][0], u = +n[0][1], a = +n[1][1], r > e && (n = r, r = e, e = n), u > a && (n = u, u = a, a = n), t.precision(b)) : [
				[r, u],
				[e, a]
			]
		}, t.step = function(n) {
			return arguments.length ? t.stepMajor(n).stepMinor(n) : t.stepMinor()
		}, t.stepMajor = function(n) {
			return arguments.length ? (y = +n[0], _ = +n[1], t) : [y, _]
		}, t.stepMinor = function(n) {
			return arguments.length ? (v = +n[0], g = +n[1], t) : [v, g]
		}, t.precision = function(n) {
			return arguments.length ? (b = +n, l = ki(u, a, 90), h = Ci(r, e, b), d = ki(c, f, 90), p = Ci(o, i, b), t) : b
		}, t.extentMajor([
			[-180, -90 + Hd],
			[180, 90 - Hd]
		]).extentMinor([
			[-180, -80 - Hd],
			[180, 80 + Hd]
		])
	}

	function zi(t) {
		return t
	}

	function Ri() {
		Fp.point = Li
	}

	function Li(t, n) {
		Fp.point = Di, xp = Mp = t, wp = Ap = n
	}

	function Di(t, n) {
		Bp.add(Ap * t - Mp * n), Mp = t, Ap = n
	}

	function Ui() {
		Di(xp, wp)
	}

	function qi(t, n) {
		Vp += t, $p += n, ++Wp
	}

	function Oi() {
		ev.point = Yi
	}

	function Yi(t, n) {
		ev.point = Bi, qi(Sp = t, Ep = n)
	}

	function Bi(t, n) {
		var e = t - Sp,
			r = n - Ep,
			i = fp(e * e + r * r);
		Zp += i * (Sp + t) / 2, Qp += i * (Ep + n) / 2, Jp += i, qi(Sp = t, Ep = n)
	}

	function Fi() {
		ev.point = qi
	}

	function Ii() {
		ev.point = Hi
	}

	function ji() {
		Xi(Tp, Np)
	}

	function Hi(t, n) {
		ev.point = Xi, qi(Tp = Sp = t, Np = Ep = n)
	}

	function Xi(t, n) {
		var e = t - Sp,
			r = n - Ep,
			i = fp(e * e + r * r);
		Zp += i * (Sp + t) / 2, Qp += i * (Ep + n) / 2, Jp += i, Kp += (i = Ep * t - Sp * n) * (Sp + t), tv += i * (Ep + n), nv += 3 * i, qi(Sp = t, Ep = n)
	}

	function Gi(t) {
		this._context = t
	}

	function Vi(t, n) {
		cv.point = $i, iv = av = t, ov = uv = n
	}

	function $i(t, n) {
		av -= t, uv -= n, fv.add(fp(av * av + uv * uv)), av = t, uv = n
	}

	function Wi() {
		this._string = []
	}

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

	function Qi(t) {
		return function(n) {
			var e = new Ji;
			for (var r in t) e[r] = t[r];
			return e.stream = n, e
		}
	}

	function Ji() {}

	function Ki(t, n, e) {
		var r = t.clipExtent && t.clipExtent();
		return t.scale(150).translate([0, 0]), null != r && t.clipExtent(null), br(e, t.stream(Gp)), n(Gp.result()), null != r && t.clipExtent(r), t
	}

	function to(t, n, e) {
		return Ki(t, function(e) {
			var r = n[1][0] - n[0][0],
				i = n[1][1] - n[0][1],
				o = Math.min(r / (e[1][0] - e[0][0]), i / (e[1][1] - e[0][1])),
				a = +n[0][0] + (r - o * (e[1][0] + e[0][0])) / 2,
				u = +n[0][1] + (i - o * (e[1][1] + e[0][1])) / 2;
			t.scale(150 * o).translate([a, u])
		}, e)
	}

	function no(t, n, e) {
		return to(t, [
			[0, 0], n
		], e)
	}

	function eo(t, n, e) {
		return Ki(t, function(e) {
			var r = +n,
				i = r / (e[1][0] - e[0][0]),
				o = (r - i * (e[1][0] + e[0][0])) / 2,
				a = -i * e[0][1];
			t.scale(150 * i).translate([o, a])
		}, e)
	}

	function ro(t, n, e) {
		return Ki(t, function(e) {
			var r = +n,
				i = r / (e[1][1] - e[0][1]),
				o = -i * e[0][0],
				a = (r - i * (e[1][1] + e[0][1])) / 2;
			t.scale(150 * i).translate([o, a])
		}, e)
	}

	function io(t, n) {
		return +n ? function(t, n) {
			function e(r, i, o, a, u, f, c, s, l, h, d, p, v, g) {
				var y = c - r,
					_ = s - i,
					b = y * y + _ * _;
				if (b > 4 * n && v--) {
					var m = a + h,
						x = u + d,
						w = f + p,
						M = fp(m * m + x * x + w * w),
						A = dr(w /= M),
						T = Jd(Jd(w) - 1) < Hd || Jd(o - l) < Hd ? (o + l) / 2 : tp(x, m),
						N = t(T, A),
						S = N[0],
						E = N[1],
						k = S - r,
						C = E - i,
						P = _ * k - y * C;
					(P * P / b > n || Jd((y * k + _ * C) / b - .5) > .3 || a * h + u * d + f * p < lv) && (e(r, i, o, a, u, f, S, E, T, m /= M, x /= M, w, v, g), g.point(S, E), e(S, E, T, m, x, w, c, s, l, h, d, p, v, g))
				}
			}
			return function(n) {
				function r(e, r) {
					e = t(e, r), n.point(e[0], e[1])
				}

				function i() {
					y = NaN, w.point = o, n.lineStart()
				}

				function o(r, i) {
					var o = Tr([r, i]),
						a = t(r, i);
					e(y, _, g, b, m, x, y = a[0], _ = a[1], g = r, b = o[0], m = o[1], x = o[2], sv, n), n.point(y, _)
				}

				function a() {
					w.point = r, n.lineEnd()
				}

				function u() {
					i(), w.point = f, w.lineEnd = c
				}

				function f(t, n) {
					o(s = t, n), l = y, h = _, d = b, p = m, v = x, w.point = o
				}

				function c() {
					e(y, _, g, b, m, x, l, h, s, d, p, v, sv, n), w.lineEnd = a, a()
				}
				var s, l, h, d, p, v, g, y, _, b, m, x, w = {
					point: r,
					lineStart: i,
					lineEnd: a,
					polygonStart: function() {
						n.polygonStart(), w.lineStart = u
					},
					polygonEnd: function() {
						n.polygonEnd(), w.lineStart = i
					}
				};
				return w
			}
		}(t, n) : function(t) {
			return Qi({
				point: function(n, e) {
					n = t(n, e), this.stream.point(n[0], n[1])
				}
			})
		}(t)
	}

	function oo(t, n, e, r) {
		function i(t, r) {
			return [u * t - f * r + n, e - f * t - u * r]
		}
		var o = np(r),
			a = ap(r),
			u = o * t,
			f = a * t,
			c = o / t,
			s = a / t,
			l = (a * e - o * n) / t,
			h = (a * n + o * e) / t;
		return i.invert = function(t, n) {
			return [c * t - s * n + l, h - s * t - c * n]
		}, i
	}

	function ao(t) {
		return uo(function() {
			return t
		})()
	}

	function uo(t) {
		function n(t) {
			return l(t[0] * Qd, t[1] * Qd)
		}

		function e() {
			var t = oo(p, 0, 0, w).apply(null, i(y, _)),
				n = (w ? oo : function(t, n, e) {
					function r(r, i) {
						return [n + t * r, e - t * i]
					}
					return r.invert = function(r, i) {
						return [(r - n) / t, (e - i) / t]
					}, r
				})(p, v - t[0], g - t[1], w);
			return o = ti(b, m, x), s = Jr(i, n), l = Jr(o, s), c = io(s, S), r()
		}

		function r() {
			return h = d = null, n
		}
		var i, o, a, u, f, c, s, l, h, d, p = 150,
			v = 480,
			g = 250,
			y = 0,
			_ = 0,
			b = 0,
			m = 0,
			x = 0,
			w = 0,
			M = null,
			A = Cp,
			T = null,
			N = zi,
			S = .5;
		return n.stream = function(t) {
				return h && d === t ? h : h = hv(function(t) {
					return Qi({
						point: function(n, e) {
							var r = t(n, e);
							return this.stream.point(r[0], r[1])
						}
					})
				}(o)(A(c(N(d = t)))))
			}, n.preclip = function(t) {
				return arguments.length ? (A = t, M = void 0, r()) : A
			}, n.postclip = function(t) {
				return arguments.length ? (N = t, T = a = u = f = null, r()) : N
			}, n.clipAngle = function(t) {
				return arguments.length ? (A = +t ? gi(M = t * Qd) : (M = null, Cp), r()) : M * Zd
			}, n.clipExtent = function(t) {
				return arguments.length ? (N = null == t ? (T = a = u = f = null, zi) : yi(T = +t[0][0], a = +t[0][1], u = +t[1][0], f = +t[1][1]), r()) : null == T ? null : [
					[T, a],
					[u, f]
				]
			}, n.scale = function(t) {
				return arguments.length ? (p = +t, e()) : p
			}, n.translate = function(t) {
				return arguments.length ? (v = +t[0], g = +t[1], e()) : [v, g]
			}, n.center = function(t) {
				return arguments.length ? (y = t[0] % 360 * Qd, _ = t[1] % 360 * Qd, e()) : [y * Zd, _ * Zd]
			}, n.rotate = function(t) {
				return arguments.length ? (b = t[0] % 360 * Qd, m = t[1] % 360 * Qd, x = t.length > 2 ? t[2] % 360 * Qd : 0, e()) : [b * Zd, m * Zd, x * Zd]
			}, n.angle = function(t) {
				return arguments.length ? (w = t % 360 * Qd, e()) : w * Zd
			}, n.precision = function(t) {
				return arguments.length ? (c = io(s, S = t * t), r()) : fp(S)
			}, n.fitExtent = function(t, e) {
				return to(n, t, e)
			}, n.fitSize = function(t, e) {
				return no(n, t, e)
			}, n.fitWidth = function(t, e) {
				return eo(n, t, e)
			}, n.fitHeight = function(t, e) {
				return ro(n, t, e)
			},
			function() {
				return i = t.apply(this, arguments), n.invert = i.invert && function(t) {
					return (t = l.invert(t[0], t[1])) && [t[0] * Zd, t[1] * Zd]
				}, e()
			}
	}

	function fo(t) {
		var n = 0,
			e = Gd / 3,
			r = uo(t),
			i = r(n, e);
		return i.parallels = function(t) {
			return arguments.length ? r(n = t[0] * Qd, e = t[1] * Qd) : [n * Zd, e * Zd]
		}, i
	}

	function co(t, n) {
		function e(t, n) {
			var e = fp(o - 2 * i * ap(n)) / i;
			return [e * ap(t *= i), a - e * np(t)]
		}
		var r = ap(t),
			i = (r + ap(n)) / 2;
		if (Jd(i) < Hd) return function(t) {
			function n(t, n) {
				return [t * e, ap(n) / e]
			}
			var e = np(t);
			return n.invert = function(t, n) {
				return [t / e, dr(n * e)]
			}, n
		}(t);
		var o = 1 + r * (2 * i - r),
			a = fp(o) / i;
		return e.invert = function(t, n) {
			var e = a - n;
			return [tp(t, Jd(e)) / i * up(e), dr((o - (t * t + e * e) * i * i) / (2 * i))]
		}, e
	}

	function so() {
		return fo(co).scale(155.424).center([0, 33.6442])
	}

	function lo() {
		return so().parallels([29.5, 45.5]).scale(1070).translate([480, 250]).rotate([96, 0]).center([-.6, 38.7])
	}

	function ho(t) {
		return function(n, e) {
			var r = np(n),
				i = np(e),
				o = t(r * i);
			return [o * i * ap(n), o * ap(e)]
		}
	}

	function po(t) {
		return function(n, e) {
			var r = fp(n * n + e * e),
				i = t(r),
				o = ap(i),
				a = np(i);
			return [tp(n * o, r * a), dr(r && e * o / r)]
		}
	}

	function vo(t, n) {
		return [t, ip(cp((Vd + n) / 2))]
	}

	function go(t) {
		function n() {
			var n = Gd * u(),
				a = o(ii(o.rotate()).invert([0, 0]));
			return c(null == s ? [
				[a[0] - n, a[1] - n],
				[a[0] + n, a[1] + n]
			] : t === vo ? [
				[Math.max(a[0] - n, s), e],
				[Math.min(a[0] + n, r), i]
			] : [
				[s, Math.max(a[1] - n, e)],
				[r, Math.min(a[1] + n, i)]
			])
		}
		var e, r, i, o = ao(t),
			a = o.center,
			u = o.scale,
			f = o.translate,
			c = o.clipExtent,
			s = null;
		return o.scale = function(t) {
			return arguments.length ? (u(t), n()) : u()
		}, o.translate = function(t) {
			return arguments.length ? (f(t), n()) : f()
		}, o.center = function(t) {
			return arguments.length ? (a(t), n()) : a()
		}, o.clipExtent = function(t) {
			return arguments.length ? (null == t ? s = e = r = i = null : (s = +t[0][0], e = +t[0][1], r = +t[1][0], i = +t[1][1]), n()) : null == s ? null : [
				[s, e],
				[r, i]
			]
		}, n()
	}

	function yo(t) {
		return cp((Vd + t) / 2)
	}

	function _o(t, n) {
		function e(t, n) {
			o > 0 ? n < -Vd + Hd && (n = -Vd + Hd) : n > Vd - Hd && (n = Vd - Hd);
			var e = o / op(yo(n), i);
			return [e * ap(i * t), o - e * np(i * t)]
		}
		var r = np(t),
			i = t === n ? ap(t) : ip(r / np(n)) / ip(yo(n) / yo(t)),
			o = r * op(yo(t), i) / i;
		return i ? (e.invert = function(t, n) {
			var e = o - n,
				r = up(i) * fp(t * t + e * e);
			return [tp(t, Jd(e)) / i * up(e), 2 * Kd(op(o / r, 1 / i)) - Vd]
		}, e) : vo
	}

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

	function mo(t, n) {
		function e(t, n) {
			var e = o - n,
				r = i * t;
			return [e * ap(r), o - e * np(r)]
		}
		var r = np(t),
			i = t === n ? ap(t) : (r - np(n)) / (n - t),
			o = r / i + t;
		return Jd(i) < Hd ? bo : (e.invert = function(t, n) {
			var e = o - n;
			return [tp(t, Jd(e)) / i * up(e), o - up(i) * fp(t * t + e * e)]
		}, e)
	}

	function xo(t, n) {
		var e = np(n),
			r = np(t) * e;
		return [e * ap(t) / r, ap(n) / r]
	}

	function wo(t, n, e, r) {
		return 1 === t && 1 === n && 0 === e && 0 === r ? zi : Qi({
			point: function(i, o) {
				this.stream.point(i * t + e, o * n + r)
			}
		})
	}

	function Mo(t, n) {
		var e = n * n,
			r = e * e;
		return [t * (.8707 - .131979 * e + r * (r * (.003971 * e - .001529 * r) - .013791)), n * (1.007226 + e * (.015085 + r * (.028874 * e - .044475 - .005916 * r)))]
	}

	function Ao(t, n) {
		return [np(n) * ap(t), ap(n)]
	}

	function To(t, n) {
		var e = np(n),
			r = 1 + np(t) * e;
		return [e * ap(t) / r, ap(n) / r]
	}

	function No(t, n) {
		return [ip(cp((Vd + n) / 2)), -t]
	}

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

	function Eo(t, n) {
		return t + n.x
	}

	function ko(t, n) {
		return Math.max(t, n.y)
	}

	function Co(t) {
		var n = 0,
			e = t.children,
			r = e && e.length;
		if (r)
			for (; --r >= 0;) n += e[r].value;
		else n = 1;
		t.value = n
	}

	function Po(t, n) {
		var e, r, i, o, a, u = new Do(t),
			f = +t.value && (u.value = t.value),
			c = [u];
		for (null == n && (n = zo); e = c.pop();)
			if (f && (e.value = +e.data.value), (i = n(e.data)) && (a = i.length))
				for (e.children = new Array(a), o = a - 1; o >= 0; --o) c.push(r = e.children[o] = new Do(i[o])), r.parent = e, r.depth = e.depth + 1;
		return u.eachBefore(Lo)
	}

	function zo(t) {
		return t.children
	}

	function Ro(t) {
		t.data = t.data.data
	}

	function Lo(t) {
		var n = 0;
		do {
			t.height = n
		} while ((t = t.parent) && t.height < ++n)
	}

	function Do(t) {
		this.data = t, this.depth = this.height = 0, this.parent = null
	}

	function Uo(t) {
		for (var n, e, r = 0, i = (t = function(t) {
				for (var n, e, r = t.length; r;) e = Math.random() * r-- | 0, n = t[r], t[r] = t[e], t[e] = n;
				return t
			}(vv.call(t))).length, o = []; r < i;) n = t[r], e && Oo(e, n) ? ++r : (e = function(t) {
			switch (t.length) {
				case 1:
					return function(t) {
						return {
							x: t.x,
							y: t.y,
							r: t.r
						}
					}(t[0]);
				case 2:
					return Bo(t[0], t[1]);
				case 3:
					return Fo(t[0], t[1], t[2])
			}
		}(o = function(t, n) {
			var e, r;
			if (Yo(n, t)) return [n];
			for (e = 0; e < t.length; ++e)
				if (qo(n, t[e]) && Yo(Bo(t[e], n), t)) return [t[e], n];
			for (e = 0; e < t.length - 1; ++e)
				for (r = e + 1; r < t.length; ++r)
					if (qo(Bo(t[e], t[r]), n) && qo(Bo(t[e], n), t[r]) && qo(Bo(t[r], n), t[e]) && Yo(Fo(t[e], t[r], n), t)) return [t[e], t[r], n];
			throw new Error
		}(o, n)), r = 0);
		return e
	}

	function qo(t, n) {
		var e = t.r - n.r,
			r = n.x - t.x,
			i = n.y - t.y;
		return e < 0 || e * e < r * r + i * i
	}

	function Oo(t, n) {
		var e = t.r - n.r + 1e-6,
			r = n.x - t.x,
			i = n.y - t.y;
		return e > 0 && e * e > r * r + i * i
	}

	function Yo(t, n) {
		for (var e = 0; e < n.length; ++e)
			if (!Oo(t, n[e])) return !1;
		return !0
	}

	function Bo(t, n) {
		var e = t.x,
			r = t.y,
			i = t.r,
			o = n.x,
			a = n.y,
			u = n.r,
			f = o - e,
			c = a - r,
			s = u - i,
			l = Math.sqrt(f * f + c * c);
		return {
			x: (e + o + f / l * s) / 2,
			y: (r + a + c / l * s) / 2,
			r: (l + i + u) / 2
		}
	}

	function Fo(t, n, e) {
		var r = t.x,
			i = t.y,
			o = t.r,
			a = n.x,
			u = n.y,
			f = n.r,
			c = e.x,
			s = e.y,
			l = e.r,
			h = r - a,
			d = r - c,
			p = i - u,
			v = i - s,
			g = f - o,
			y = l - o,
			_ = r * r + i * i - o * o,
			b = _ - a * a - u * u + f * f,
			m = _ - c * c - s * s + l * l,
			x = d * p - h * v,
			w = (p * m - v * b) / (2 * x) - r,
			M = (v * g - p * y) / x,
			A = (d * b - h * m) / (2 * x) - i,
			T = (h * y - d * g) / x,
			N = M * M + T * T - 1,
			S = 2 * (o + w * M + A * T),
			E = w * w + A * A - o * o,
			k = -(N ? (S + Math.sqrt(S * S - 4 * N * E)) / (2 * N) : E / S);
		return {
			x: r + w + M * k,
			y: i + A + T * k,
			r: k
		}
	}

	function Io(t, n, e) {
		var r, i, o, a, u = t.x - n.x,
			f = t.y - n.y,
			c = u * u + f * f;
		c ? (i = n.r + e.r, i *= i, a = t.r + e.r, i > (a *= a) ? (r = (c + a - i) / (2 * c), o = Math.sqrt(Math.max(0, a / c - r * r)), e.x = t.x - r * u - o * f, e.y = t.y - r * f + o * u) : (r = (c + i - a) / (2 * c), o = Math.sqrt(Math.max(0, i / c - r * r)), e.x = n.x + r * u - o * f, e.y = n.y + r * f + o * u)) : (e.x = n.x + e.r, e.y = n.y)
	}

	function jo(t, n) {
		var e = t.r + n.r - 1e-6,
			r = n.x - t.x,
			i = n.y - t.y;
		return e > 0 && e * e > r * r + i * i
	}

	function Ho(t) {
		var n = t._,
			e = t.next._,
			r = n.r + e.r,
			i = (n.x * e.r + e.x * n.r) / r,
			o = (n.y * e.r + e.y * n.r) / r;
		return i * i + o * o
	}

	function Xo(t) {
		this._ = t, this.next = null, this.previous = null
	}

	function Go(t) {
		if (!(i = t.length)) return 0;
		var n, e, r, i, o, a, u, f, c, s, l;
		if (n = t[0], n.x = 0, n.y = 0, !(i > 1)) return n.r;
		if (e = t[1], n.x = -e.r, e.x = n.r, e.y = 0, !(i > 2)) return n.r + e.r;
		Io(e, n, r = t[2]), n = new Xo(n), e = new Xo(e), r = new Xo(r), n.next = r.previous = e, e.next = n.previous = r, r.next = e.previous = n;
		t: for (u = 3; u < i; ++u) {
			Io(n._, e._, r = t[u]), r = new Xo(r), f = e.next, c = n.previous, s = e._.r, l = n._.r;
			do {
				if (s <= l) {
					if (jo(f._, r._)) {
						e = f, n.next = e, e.previous = n, --u;
						continue t
					}
					s += f._.r, f = f.next
				} else {
					if (jo(c._, r._)) {
						(n = c).next = e, e.previous = n, --u;
						continue t
					}
					l += c._.r, c = c.previous
				}
			} while (f !== c.next);
			for (r.previous = n, r.next = e, n.next = e.previous = e = r, o = Ho(n);
				(r = r.next) !== e;)(a = Ho(r)) < o && (n = r, o = a);
			e = n.next
		}
		for (n = [e._], r = e;
			(r = r.next) !== e;) n.push(r._);
		for (r = Uo(n), u = 0; u < i; ++u) n = t[u], n.x -= r.x, n.y -= r.y;
		return r.r
	}

	function Vo(t) {
		if ("function" != typeof t) throw new Error;
		return t
	}

	function $o() {
		return 0
	}

	function Wo(t) {
		return function() {
			return t
		}
	}

	function Zo(t) {
		return Math.sqrt(t.value)
	}

	function Qo(t) {
		return function(n) {
			n.children || (n.r = Math.max(0, +t(n) || 0))
		}
	}

	function Jo(t, n) {
		return function(e) {
			if (r = e.children) {
				var r, i, o, a = r.length,
					u = t(e) * n || 0;
				if (u)
					for (i = 0; i < a; ++i) r[i].r += u;
				if (o = Go(r), u)
					for (i = 0; i < a; ++i) r[i].r -= u;
				e.r = o + u
			}
		}
	}

	function Ko(t) {
		return function(n) {
			var e = n.parent;
			n.r *= t, e && (n.x = e.x + t * n.x, n.y = e.y + t * n.y)
		}
	}

	function ta(t) {
		t.x0 = Math.round(t.x0), t.y0 = Math.round(t.y0), t.x1 = Math.round(t.x1), t.y1 = Math.round(t.y1)
	}

	function na(t, n, e, r, i) {
		for (var o, a = t.children, u = -1, f = a.length, c = t.value && (r - n) / t.value; ++u < f;)(o = a[u]).y0 = e, o.y1 = i, o.x0 = n, o.x1 = n += o.value * c
	}

	function ea(t) {
		return t.id
	}

	function ra(t) {
		return t.parentId
	}

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

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

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

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

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

	function ca(t, n) {
		this._ = t, this.parent = null, this.children = null, this.A = null, this.a = this, this.z = 0, this.m = 0, this.c = 0, this.s = 0, this.t = null, this.i = n
	}

	function sa(t, n, e, r, i) {
		for (var o, a = t.children, u = -1, f = a.length, c = t.value && (i - e) / t.value; ++u < f;)(o = a[u]).x0 = n, o.x1 = r, o.y0 = e, o.y1 = e += o.value * c
	}

	function la(t, n, e, r, i, o) {
		for (var a, u, f, c, s, l, h, d, p, v, g, y = [], _ = n.children, b = 0, m = 0, x = _.length, w = n.value; b < x;) {
			f = i - e, c = o - r;
			do {
				s = _[m++].value
			} while (!s && m < x);
			for (l = h = s, g = s * s * (v = Math.max(c / f, f / c) / (w * t)), p = Math.max(h / g, g / l); m < x; ++m) {
				if (s += u = _[m].value, u < l && (l = u), u > h && (h = u), g = s * s * v, (d = Math.max(h / g, g / l)) > p) {
					s -= u;
					break
				}
				p = d
			}
			y.push(a = {
				value: s,
				dice: f < c,
				children: _.slice(b, m)
			}), a.dice ? na(a, e, r, i, w ? r += c * s / w : o) : sa(a, e, r, w ? e += f * s / w : i, o), w -= s, b = m
		}
		return y
	}

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

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

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

	function va() {
		return Math.random()
	}

	function ga(t) {
		function n(n) {
			var o = n + "",
				a = e.get(o);
			if (!a) {
				if (i !== Pv) return i;
				e.set(o, a = r.push(n))
			}
			return t[(a - 1) % t.length]
		}
		var e = he(),
			r = [],
			i = Pv;
		return t = null == t ? [] : Cv.call(t), n.domain = function(t) {
			if (!arguments.length) return r.slice();
			r = [], e = he();
			for (var i, o, a = -1, u = t.length; ++a < u;) e.has(o = (i = t[a]) + "") || e.set(o, r.push(i));
			return n
		}, n.range = function(e) {
			return arguments.length ? (t = Cv.call(e), n) : t.slice()
		}, n.unknown = function(t) {
			return arguments.length ? (i = t, n) : i
		}, n.copy = function() {
			return ga().domain(r).range(t).unknown(i)
		}, n
	}

	function ya() {
		function t() {
			var t = i().length,
				r = a[1] < a[0],
				h = a[r - 0],
				d = a[1 - r];
			n = (d - h) / Math.max(1, t - f + 2 * c), u && (n = Math.floor(n)), h += (d - h - n * (t - f)) * l, e = n * (1 - f), u && (h = Math.round(h), e = Math.round(e));
			var p = s(t).map(function(t) {
				return h + n * t
			});
			return o(r ? p.reverse() : p)
		}
		var n, e, r = ga().unknown(void 0),
			i = r.domain,
			o = r.range,
			a = [0, 1],
			u = !1,
			f = 0,
			c = 0,
			l = .5;
		return delete r.unknown, r.domain = function(n) {
			return arguments.length ? (i(n), t()) : i()
		}, r.range = function(n) {
			return arguments.length ? (a = [+n[0], +n[1]], t()) : a.slice()
		}, r.rangeRound = function(n) {
			return a = [+n[0], +n[1]], u = !0, t()
		}, r.bandwidth = function() {
			return e
		}, r.step = function() {
			return n
		}, r.round = function(n) {
			return arguments.length ? (u = !!n, t()) : u
		}, r.padding = function(n) {
			return arguments.length ? (f = c = Math.max(0, Math.min(1, n)), t()) : f
		}, r.paddingInner = function(n) {
			return arguments.length ? (f = Math.max(0, Math.min(1, n)), t()) : f
		}, r.paddingOuter = function(n) {
			return arguments.length ? (c = Math.max(0, Math.min(1, n)), t()) : c
		}, r.align = function(n) {
			return arguments.length ? (l = Math.max(0, Math.min(1, n)), t()) : l
		}, r.copy = function() {
			return ya().domain(i()).range(a).round(u).paddingInner(f).paddingOuter(c).align(l)
		}, t()
	}

	function _a(t) {
		var n = t.copy;
		return t.padding = t.paddingOuter, delete t.paddingInner, delete t.paddingOuter, t.copy = function() {
			return _a(n())
		}, t
	}

	function ba(t) {
		return function() {
			return t
		}
	}

	function ma(t) {
		return +t
	}

	function xa(t, n) {
		return (n -= t = +t) ? function(e) {
			return (e - t) / n
		} : ba(n)
	}

	function wa(t, n, e, r) {
		var i = t[0],
			o = t[1],
			a = n[0],
			u = n[1];
		return o < i ? (i = e(o, i), a = r(u, a)) : (i = e(i, o), a = r(a, u)),
			function(t) {
				return a(i(t))
			}
	}

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

	function Aa(t, n) {
		return n.domain(t.domain()).range(t.range()).interpolate(t.interpolate()).clamp(t.clamp())
	}

	function Ta(t, n) {
		function e() {
			return i = Math.min(u.length, f.length) > 2 ? Ma : wa, o = a = null, r
		}

		function r(n) {
			return (o || (o = i(u, f, s ? function(t) {
				return function(n, e) {
					var r = t(n = +n, e = +e);
					return function(t) {
						return t <= n ? 0 : t >= e ? 1 : r(t)
					}
				}
			}(t) : t, c)))(+n)
		}
		var i, o, a, u = zv,
			f = zv,
			c = dn,
			s = !1;
		return r.invert = function(t) {
			return (a || (a = i(f, u, xa, s ? function(t) {
				return function(n, e) {
					var r = t(n = +n, e = +e);
					return function(t) {
						return t <= 0 ? n : t >= 1 ? e : r(t)
					}
				}
			}(n) : n)))(+t)
		}, r.domain = function(t) {
			return arguments.length ? (u = kv.call(t, ma), e()) : u.slice()
		}, r.range = function(t) {
			return arguments.length ? (f = Cv.call(t), e()) : f.slice()
		}, r.rangeRound = function(t) {
			return f = Cv.call(t), c = pn, e()
		}, r.clamp = function(t) {
			return arguments.length ? (s = !!t, e()) : s
		}, r.interpolate = function(t) {
			return arguments.length ? (c = t, e()) : c
		}, e()
	}

	function Na(n) {
		var e = n.domain;
		return n.ticks = function(t) {
			var n = e();
			return l(n[0], n[n.length - 1], null == t ? 10 : t)
		}, n.tickFormat = function(n, r) {
			return function(n, e, r) {
				var i, o = n[0],
					a = n[n.length - 1],
					u = d(o, a, null == e ? 10 : e);
				switch ((r = tr(null == r ? ",f" : r)).type) {
					case "s":
						var f = Math.max(Math.abs(o), Math.abs(a));
						return null != r.precision || isNaN(i = ur(u, f)) || (r.precision = i), t.formatPrefix(r, f);
					case "":
					case "e":
					case "g":
					case "p":
					case "r":
						null != r.precision || isNaN(i = fr(u, Math.max(Math.abs(o), Math.abs(a)))) || (r.precision = i - ("e" === r.type));
						break;
					case "f":
					case "%":
						null != r.precision || isNaN(i = ar(u)) || (r.precision = i - 2 * ("%" === r.type))
				}
				return t.format(r)
			}(e(), n, r)
		}, n.nice = function(t) {
			null == t && (t = 10);
			var r, i = e(),
				o = 0,
				a = i.length - 1,
				u = i[o],
				f = i[a];
			return f < u && (r = u, u = f, f = r, r = o, o = a, a = r), (r = h(u, f, t)) > 0 ? r = h(u = Math.floor(u / r) * r, f = Math.ceil(f / r) * r, t) : r < 0 && (r = h(u = Math.ceil(u * r) / r, f = Math.floor(f * r) / r, t)), r > 0 ? (i[o] = Math.floor(u / r) * r, i[a] = Math.ceil(f / r) * r, e(i)) : r < 0 && (i[o] = Math.ceil(u * r) / r, i[a] = Math.floor(f * r) / r, e(i)), n
		}, n
	}

	function Sa() {
		var t = Ta(xa, sn);
		return t.copy = function() {
			return Aa(t, Sa())
		}, Na(t)
	}

	function Ea() {
		function t(t) {
			return +t
		}
		var n = [0, 1];
		return t.invert = t, t.domain = t.range = function(e) {
			return arguments.length ? (n = kv.call(e, ma), t) : n.slice()
		}, t.copy = function() {
			return Ea().domain(n)
		}, Na(t)
	}

	function ka(t, n) {
		var e, r = 0,
			i = (t = t.slice()).length - 1,
			o = t[r],
			a = t[i];
		return a < o && (e = r, r = i, i = e, e = o, o = a, a = e), t[r] = n.floor(o), t[i] = n.ceil(a), t
	}

	function Ca(t, n) {
		return (n = Math.log(n / t)) ? function(e) {
			return Math.log(e / t) / n
		} : ba(n)
	}

	function Pa(t, n) {
		return t < 0 ? function(e) {
			return -Math.pow(-n, e) * Math.pow(-t, 1 - e)
		} : function(e) {
			return Math.pow(n, e) * Math.pow(t, 1 - e)
		}
	}

	function za(t) {
		return isFinite(t) ? +("1e" + t) : t < 0 ? 0 : t
	}

	function Ra(t) {
		return 10 === t ? za : t === Math.E ? Math.exp : function(n) {
			return Math.pow(t, n)
		}
	}

	function La(t) {
		return t === Math.E ? Math.log : 10 === t && Math.log10 || 2 === t && Math.log2 || (t = Math.log(t), function(n) {
			return Math.log(n) / t
		})
	}

	function Da(t) {
		return function(n) {
			return -t(-n)
		}
	}

	function Ua() {
		function n() {
			return o = La(i), a = Ra(i), r()[0] < 0 && (o = Da(o), a = Da(a)), e
		}
		var e = Ta(Ca, Pa).domain([1, 10]),
			r = e.domain,
			i = 10,
			o = La(10),
			a = Ra(10);
		return e.base = function(t) {
			return arguments.length ? (i = +t, n()) : i
		}, e.domain = function(t) {
			return arguments.length ? (r(t), n()) : r()
		}, e.ticks = function(t) {
			var n, e = r(),
				u = e[0],
				f = e[e.length - 1];
			(n = f < u) && (d = u, u = f, f = d);
			var c, s, h, d = o(u),
				p = o(f),
				v = null == t ? 10 : +t,
				g = [];
			if (!(i % 1) && p - d < v) {
				if (d = Math.round(d) - 1, p = Math.round(p) + 1, u > 0) {
					for (; d < p; ++d)
						for (s = 1, c = a(d); s < i; ++s)
							if (!((h = c * s) < u)) {
								if (h > f) break;
								g.push(h)
							}
				} else
					for (; d < p; ++d)
						for (s = i - 1, c = a(d); s >= 1; --s)
							if (!((h = c * s) < u)) {
								if (h > f) break;
								g.push(h)
							}
			} else g = l(d, p, Math.min(p - d, v)).map(a);
			return n ? g.reverse() : g
		}, e.tickFormat = function(n, r) {
			if (null == r && (r = 10 === i ? ".0e" : ","), "function" != typeof r && (r = t.format(r)), n === 1 / 0) return r;
			null == n && (n = 10);
			var u = Math.max(1, i * n / e.ticks().length);
			return function(t) {
				var n = t / a(Math.round(o(t)));
				return n * i < i - .5 && (n *= i), n <= u ? r(t) : ""
			}
		}, e.nice = function() {
			return r(ka(r(), {
				floor: function(t) {
					return a(Math.floor(o(t)))
				},
				ceil: function(t) {
					return a(Math.ceil(o(t)))
				}
			}))
		}, e.copy = function() {
			return Aa(e, Ua().base(i))
		}, e
	}

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

	function Oa() {
		var t = 1,
			n = Ta(function(n, e) {
				return (e = qa(e, t) - (n = qa(n, t))) ? function(r) {
					return (qa(r, t) - n) / e
				} : ba(e)
			}, function(n, e) {
				return e = qa(e, t) - (n = qa(n, t)),
					function(r) {
						return qa(n + e * r, 1 / t)
					}
			}),
			e = n.domain;
		return n.exponent = function(n) {
			return arguments.length ? (t = +n, e(e())) : t
		}, n.copy = function() {
			return Aa(n, Oa().exponent(t))
		}, Na(n)
	}

	function Ya() {
		function t() {
			var t = 0,
				n = Math.max(1, i.length);
			for (o = new Array(n - 1); ++t < n;) o[t - 1] = v(r, t / n);
			return e
		}

		function e(t) {
			if (!isNaN(t = +t)) return i[Kc(o, t)]
		}
		var r = [],
			i = [],
			o = [];
		return e.invertExtent = function(t) {
			var n = i.indexOf(t);
			return n < 0 ? [NaN, NaN] : [n > 0 ? o[n - 1] : r[0], n < o.length ? o[n] : r[r.length - 1]]
		}, e.domain = function(e) {
			if (!arguments.length) return r.slice();
			r = [];
			for (var i, o = 0, a = e.length; o < a; ++o) null == (i = e[o]) || isNaN(i = +i) || r.push(i);
			return r.sort(n), t()
		}, e.range = function(n) {
			return arguments.length ? (i = Cv.call(n), t()) : i.slice()
		}, e.quantiles = function() {
			return o.slice()
		}, e.copy = function() {
			return Ya().domain(r).range(i)
		}, e
	}

	function Ba() {
		function t(t) {
			if (t <= t) return a[Kc(o, t, 0, i)]
		}

		function n() {
			var n = -1;
			for (o = new Array(i); ++n < i;) o[n] = ((n + 1) * r - (n - i) * e) / (i + 1);
			return t
		}
		var e = 0,
			r = 1,
			i = 1,
			o = [.5],
			a = [0, 1];
		return t.domain = function(t) {
			return arguments.length ? (e = +t[0], r = +t[1], n()) : [e, r]
		}, t.range = function(t) {
			return arguments.length ? (i = (a = Cv.call(t)).length - 1, n()) : a.slice()
		}, t.invertExtent = function(t) {
			var n = a.indexOf(t);
			return n < 0 ? [NaN, NaN] : n < 1 ? [e, o[0]] : n >= i ? [o[i - 1], r] : [o[n - 1], o[n]]
		}, t.copy = function() {
			return Ba().domain([e, r]).range(a)
		}, Na(t)
	}

	function Fa() {
		function t(t) {
			if (t <= t) return e[Kc(n, t, 0, r)]
		}
		var n = [.5],
			e = [0, 1],
			r = 1;
		return t.domain = function(i) {
			return arguments.length ? (n = Cv.call(i), r = Math.min(n.length, e.length - 1), t) : n.slice()
		}, t.range = function(i) {
			return arguments.length ? (e = Cv.call(i), r = Math.min(n.length, e.length - 1), t) : e.slice()
		}, t.invertExtent = function(t) {
			var r = e.indexOf(t);
			return [n[r - 1], n[r]]
		}, t.copy = function() {
			return Fa().domain(n).range(e)
		}, t
	}

	function Ia(t, n, e, r) {
		function i(n) {
			return t(n = new Date(+n)), n
		}
		return i.floor = i, i.ceil = function(e) {
			return t(e = new Date(e - 1)), n(e, 1), t(e), e
		}, i.round = function(t) {
			var n = i(t),
				e = i.ceil(t);
			return t - n < e - t ? n : e
		}, i.offset = function(t, e) {
			return n(t = new Date(+t), null == e ? 1 : Math.floor(e)), t
		}, i.range = function(e, r, o) {
			var a, u = [];
			if (e = i.ceil(e), o = null == o ? 1 : Math.floor(o), !(e < r && o > 0)) return u;
			do {
				u.push(a = new Date(+e)), n(e, o), t(e)
			} while (a < e && e < r);
			return u
		}, i.filter = function(e) {
			return Ia(function(n) {
				if (n >= n)
					for (; t(n), !e(n);) n.setTime(n - 1)
			}, function(t, r) {
				if (t >= t)
					if (r < 0)
						for (; ++r <= 0;)
							for (; n(t, -1), !e(t););
					else
						for (; --r >= 0;)
							for (; n(t, 1), !e(t););
			})
		}, e && (i.count = function(n, r) {
			return Rv.setTime(+n), Lv.setTime(+r), t(Rv), t(Lv), Math.floor(e(Rv, Lv))
		}, i.every = function(t) {
			return t = Math.floor(t), isFinite(t) && t > 0 ? t > 1 ? i.filter(r ? function(n) {
				return r(n) % t == 0
			} : function(n) {
				return i.count(0, n) % t == 0
			}) : i : null
		}), i
	}

	function ja(t) {
		return Ia(function(n) {
			n.setDate(n.getDate() - (n.getDay() + 7 - t) % 7), n.setHours(0, 0, 0, 0)
		}, function(t, n) {
			t.setDate(t.getDate() + 7 * n)
		}, function(t, n) {
			return (n - t - (n.getTimezoneOffset() - t.getTimezoneOffset()) * qv) / Ov
		})
	}

	function Ha(t) {
		return Ia(function(n) {
			n.setUTCDate(n.getUTCDate() - (n.getUTCDay() + 7 - t) % 7), n.setUTCHours(0, 0, 0, 0)
		}, function(t, n) {
			t.setUTCDate(t.getUTCDate() + 7 * n)
		}, function(t, n) {
			return (n - t) / Ov
		})
	}

	function Xa(t) {
		if (0 <= t.y && t.y < 100) {
			var n = new Date(-1, t.m, t.d, t.H, t.M, t.S, t.L);
			return n.setFullYear(t.y), n
		}
		return new Date(t.y, t.m, t.d, t.H, t.M, t.S, t.L)
	}

	function Ga(t) {
		if (0 <= t.y && t.y < 100) {
			var n = new Date(Date.UTC(-1, t.m, t.d, t.H, t.M, t.S, t.L));
			return n.setUTCFullYear(t.y), n
		}
		return new Date(Date.UTC(t.y, t.m, t.d, t.H, t.M, t.S, t.L))
	}

	function Va(t) {
		return {
			y: t,
			m: 0,
			d: 1,
			H: 0,
			M: 0,
			S: 0,
			L: 0
		}
	}

	function $a(t) {
		function n(t, n) {
			return function(e) {
				var r, i, o, a = [],
					u = -1,
					f = 0,
					c = t.length;
				for (e instanceof Date || (e = new Date(+e)); ++u < c;) 37 === t.charCodeAt(u) && (a.push(t.slice(f, u)), null != (i = Ug[r = t.charAt(++u)]) ? r = t.charAt(++u) : i = "e" === r ? " " : "0", (o = n[r]) && (r = o(e, i)), a.push(r), f = u + 1);
				return a.push(t.slice(f, u)), a.join("")
			}
		}

		function e(t, n) {
			return function(e) {
				var i, o, a = Va(1900);
				if (r(a, t, e += "", 0) != e.length) return null;
				if ("Q" in a) return new Date(a.Q);
				if ("p" in a && (a.H = a.H % 12 + 12 * a.p), "V" in a) {
					if (a.V < 1 || a.V > 53) return null;
					"w" in a || (a.w = 1), "Z" in a ? (i = (o = (i = Ga(Va(a.y))).getUTCDay()) > 4 || 0 === o ? _g.ceil(i) : _g(i), i = vg.offset(i, 7 * (a.V - 1)), a.y = i.getUTCFullYear(), a.m = i.getUTCMonth(), a.d = i.getUTCDate() + (a.w + 6) % 7) : (i = (o = (i = n(Va(a.y))).getDay()) > 4 || 0 === o ? $v.ceil(i) : $v(i), i = Xv.offset(i, 7 * (a.V - 1)), a.y = i.getFullYear(), a.m = i.getMonth(), a.d = i.getDate() + (a.w + 6) % 7)
				} else("W" in a || "U" in a) && ("w" in a || (a.w = "u" in a ? a.u % 7 : "W" in a ? 1 : 0), o = "Z" in a ? Ga(Va(a.y)).getUTCDay() : n(Va(a.y)).getDay(), a.m = 0, a.d = "W" in a ? (a.w + 6) % 7 + 7 * a.W - (o + 5) % 7 : a.w + 7 * a.U - (o + 6) % 7);
				return "Z" in a ? (a.H += a.Z / 100 | 0, a.M += a.Z % 100, Ga(a)) : n(a)
			}
		}

		function r(t, n, e, r) {
			for (var i, o, a = 0, u = n.length, f = e.length; a < u;) {
				if (r >= f) return -1;
				if (37 === (i = n.charCodeAt(a++))) {
					if (i = n.charAt(a++), !(o = A[i in Ug ? n.charAt(a++) : i]) || (r = o(t, e, r)) < 0) return -1
				} else if (i != e.charCodeAt(r++)) return -1
			}
			return r
		}
		var i = t.dateTime,
			o = t.date,
			a = t.time,
			u = t.periods,
			f = t.days,
			c = t.shortDays,
			s = t.months,
			l = t.shortMonths,
			h = Qa(u),
			d = Ja(u),
			p = Qa(f),
			v = Ja(f),
			g = Qa(c),
			y = Ja(c),
			_ = Qa(s),
			b = Ja(s),
			m = Qa(l),
			x = Ja(l),
			w = {
				a: function(t) {
					return c[t.getDay()]
				},
				A: function(t) {
					return f[t.getDay()]
				},
				b: function(t) {
					return l[t.getMonth()]
				},
				B: function(t) {
					return s[t.getMonth()]
				},
				c: null,
				d: _u,
				e: _u,
				f: Mu,
				H: bu,
				I: mu,
				j: xu,
				L: wu,
				m: Au,
				M: Tu,
				p: function(t) {
					return u[+(t.getHours() >= 12)]
				},
				Q: Ku,
				s: tf,
				S: Nu,
				u: Su,
				U: Eu,
				V: ku,
				w: Cu,
				W: Pu,
				x: null,
				X: null,
				y: zu,
				Y: Ru,
				Z: Lu,
				"%": Ju
			},
			M = {
				a: function(t) {
					return c[t.getUTCDay()]
				},
				A: function(t) {
					return f[t.getUTCDay()]
				},
				b: function(t) {
					return l[t.getUTCMonth()]
				},
				B: function(t) {
					return s[t.getUTCMonth()]
				},
				c: null,
				d: Du,
				e: Du,
				f: Bu,
				H: Uu,
				I: qu,
				j: Ou,
				L: Yu,
				m: Fu,
				M: Iu,
				p: function(t) {
					return u[+(t.getUTCHours() >= 12)]
				},
				Q: Ku,
				s: tf,
				S: ju,
				u: Hu,
				U: Xu,
				V: Gu,
				w: Vu,
				W: $u,
				x: null,
				X: null,
				y: Wu,
				Y: Zu,
				Z: Qu,
				"%": Ju
			},
			A = {
				a: function(t, n, e) {
					var r = g.exec(n.slice(e));
					return r ? (t.w = y[r[0].toLowerCase()], e + r[0].length) : -1
				},
				A: function(t, n, e) {
					var r = p.exec(n.slice(e));
					return r ? (t.w = v[r[0].toLowerCase()], e + r[0].length) : -1
				},
				b: function(t, n, e) {
					var r = m.exec(n.slice(e));
					return r ? (t.m = x[r[0].toLowerCase()], e + r[0].length) : -1
				},
				B: function(t, n, e) {
					var r = _.exec(n.slice(e));
					return r ? (t.m = b[r[0].toLowerCase()], e + r[0].length) : -1
				},
				c: function(t, n, e) {
					return r(t, i, n, e)
				},
				d: fu,
				e: fu,
				f: pu,
				H: su,
				I: su,
				j: cu,
				L: du,
				m: uu,
				M: lu,
				p: function(t, n, e) {
					var r = h.exec(n.slice(e));
					return r ? (t.p = d[r[0].toLowerCase()], e + r[0].length) : -1
				},
				Q: gu,
				s: yu,
				S: hu,
				u: tu,
				U: nu,
				V: eu,
				w: Ka,
				W: ru,
				x: function(t, n, e) {
					return r(t, o, n, e)
				},
				X: function(t, n, e) {
					return r(t, a, n, e)
				},
				y: ou,
				Y: iu,
				Z: au,
				"%": vu
			};
		return w.x = n(o, w), w.X = n(a, w), w.c = n(i, w), M.x = n(o, M), M.X = n(a, M), M.c = n(i, M), {
			format: function(t) {
				var e = n(t += "", w);
				return e.toString = function() {
					return t
				}, e
			},
			parse: function(t) {
				var n = e(t += "", Xa);
				return n.toString = function() {
					return t
				}, n
			},
			utcFormat: function(t) {
				var e = n(t += "", M);
				return e.toString = function() {
					return t
				}, e
			},
			utcParse: function(t) {
				var n = e(t, Ga);
				return n.toString = function() {
					return t
				}, n
			}
		}
	}

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

	function Za(t) {
		return t.replace(Yg, "\\$&")
	}

	function Qa(t) {
		return new RegExp("^(?:" + t.map(Za).join("|") + ")", "i")
	}

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

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

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

	function nu(t, n, e) {
		var r = qg.exec(n.slice(e, e + 2));
		return r ? (t.U = +r[0], e + r[0].length) : -1
	}

	function eu(t, n, e) {
		var r = qg.exec(n.slice(e, e + 2));
		return r ? (t.V = +r[0], e + r[0].length) : -1
	}

	function ru(t, n, e) {
		var r = qg.exec(n.slice(e, e + 2));
		return r ? (t.W = +r[0], e + r[0].length) : -1
	}

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

	function ou(t, n, e) {
		var r = qg.exec(n.slice(e, e + 2));
		return r ? (t.y = +r[0] + (+r[0] > 68 ? 1900 : 2e3), e + r[0].length) : -1
	}

	function au(t, n, e) {
		var r = /^(Z)|([+-]\d\d)(?::?(\d\d))?/.exec(n.slice(e, e + 6));
		return r ? (t.Z = r[1] ? 0 : -(r[2] + (r[3] || "00")), e + r[0].length) : -1
	}

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

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

	function cu(t, n, e) {
		var r = qg.exec(n.slice(e, e + 3));
		return r ? (t.m = 0, t.d = +r[0], e + r[0].length) : -1
	}

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

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

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

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

	function pu(t, n, e) {
		var r = qg.exec(n.slice(e, e + 6));
		return r ? (t.L = Math.floor(r[0] / 1e3), e + r[0].length) : -1
	}

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

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

	function yu(t, n, e) {
		var r = qg.exec(n.slice(e));
		return r ? (t.Q = 1e3 * +r[0], e + r[0].length) : -1
	}

	function _u(t, n) {
		return Wa(t.getDate(), n, 2)
	}

	function bu(t, n) {
		return Wa(t.getHours(), n, 2)
	}

	function mu(t, n) {
		return Wa(t.getHours() % 12 || 12, n, 2)
	}

	function xu(t, n) {
		return Wa(1 + Xv.count(cg(t), t), n, 3)
	}

	function wu(t, n) {
		return Wa(t.getMilliseconds(), n, 3)
	}

	function Mu(t, n) {
		return wu(t, n) + "000"
	}

	function Au(t, n) {
		return Wa(t.getMonth() + 1, n, 2)
	}

	function Tu(t, n) {
		return Wa(t.getMinutes(), n, 2)
	}

	function Nu(t, n) {
		return Wa(t.getSeconds(), n, 2)
	}

	function Su(t) {
		var n = t.getDay();
		return 0 === n ? 7 : n
	}

	function Eu(t, n) {
		return Wa(Vv.count(cg(t), t), n, 2)
	}

	function ku(t, n) {
		var e = t.getDay();
		return t = e >= 4 || 0 === e ? Qv(t) : Qv.ceil(t), Wa(Qv.count(cg(t), t) + (4 === cg(t).getDay()), n, 2)
	}

	function Cu(t) {
		return t.getDay()
	}

	function Pu(t, n) {
		return Wa($v.count(cg(t), t), n, 2)
	}

	function zu(t, n) {
		return Wa(t.getFullYear() % 100, n, 2)
	}

	function Ru(t, n) {
		return Wa(t.getFullYear() % 1e4, n, 4)
	}

	function Lu(t) {
		var n = t.getTimezoneOffset();
		return (n > 0 ? "-" : (n *= -1, "+")) + Wa(n / 60 | 0, "0", 2) + Wa(n % 60, "0", 2)
	}

	function Du(t, n) {
		return Wa(t.getUTCDate(), n, 2)
	}

	function Uu(t, n) {
		return Wa(t.getUTCHours(), n, 2)
	}

	function qu(t, n) {
		return Wa(t.getUTCHours() % 12 || 12, n, 2)
	}

	function Ou(t, n) {
		return Wa(1 + vg.count(Rg(t), t), n, 3)
	}

	function Yu(t, n) {
		return Wa(t.getUTCMilliseconds(), n, 3)
	}

	function Bu(t, n) {
		return Yu(t, n) + "000"
	}

	function Fu(t, n) {
		return Wa(t.getUTCMonth() + 1, n, 2)
	}

	function Iu(t, n) {
		return Wa(t.getUTCMinutes(), n, 2)
	}

	function ju(t, n) {
		return Wa(t.getUTCSeconds(), n, 2)
	}

	function Hu(t) {
		var n = t.getUTCDay();
		return 0 === n ? 7 : n
	}

	function Xu(t, n) {
		return Wa(yg.count(Rg(t), t), n, 2)
	}

	function Gu(t, n) {
		var e = t.getUTCDay();
		return t = e >= 4 || 0 === e ? xg(t) : xg.ceil(t), Wa(xg.count(Rg(t), t) + (4 === Rg(t).getUTCDay()), n, 2)
	}

	function Vu(t) {
		return t.getUTCDay()
	}

	function $u(t, n) {
		return Wa(_g.count(Rg(t), t), n, 2)
	}

	function Wu(t, n) {
		return Wa(t.getUTCFullYear() % 100, n, 2)
	}

	function Zu(t, n) {
		return Wa(t.getUTCFullYear() % 1e4, n, 4)
	}

	function Qu() {
		return "+0000"
	}

	function Ju() {
		return "%"
	}

	function Ku(t) {
		return +t
	}

	function tf(t) {
		return Math.floor(+t / 1e3)
	}

	function nf(n) {
		return Lg = $a(n), t.timeFormat = Lg.format, t.timeParse = Lg.parse, t.utcFormat = Lg.utcFormat, t.utcParse = Lg.utcParse, Lg
	}

	function ef(t) {
		return new Date(t)
	}

	function rf(t) {
		return t instanceof Date ? +t : +new Date(+t)
	}

	function of (t, n, r, i, o, a, u, f, c) {
		function s(e) {
			return (u(e) < e ? g : a(e) < e ? y : o(e) < e ? _ : i(e) < e ? b : n(e) < e ? r(e) < e ? m : x : t(e) < e ? w : M)(e)
		}

		function l(n, r, i, o) {
			if (null == n && (n = 10), "number" == typeof n) {
				var a = Math.abs(i - r) / n,
					u = e(function(t) {
						return t[2]
					}).right(A, a);
				u === A.length ? (o = d(r / Wg, i / Wg, n), n = t) : u ? (o = (u = A[a / A[u - 1][2] < A[u][2] / a ? u - 1 : u])[1], n = u[0]) : (o = Math.max(d(r, i, n), 1), n = f)
			}
			return null == o ? n : n.every(o)
		}
		var h = Ta(xa, sn),
			p = h.invert,
			v = h.domain,
			g = c(".%L"),
			y = c(":%S"),
			_ = c("%I:%M"),
			b = c("%I %p"),
			m = c("%a %d"),
			x = c("%b %d"),
			w = c("%B"),
			M = c("%Y"),
			A = [
				[u, 1, jg],
				[u, 5, 5 * jg],
				[u, 15, 15 * jg],
				[u, 30, 30 * jg],
				[a, 1, Hg],
				[a, 5, 5 * Hg],
				[a, 15, 15 * Hg],
				[a, 30, 30 * Hg],
				[o, 1, Xg],
				[o, 3, 3 * Xg],
				[o, 6, 6 * Xg],
				[o, 12, 12 * Xg],
				[i, 1, Gg],
				[i, 2, 2 * Gg],
				[r, 1, Vg],
				[n, 1, $g],
				[n, 3, 3 * $g],
				[t, 1, Wg]
			];
		return h.invert = function(t) {
			return new Date(p(t))
		}, h.domain = function(t) {
			return arguments.length ? v(kv.call(t, rf)) : v().map(ef)
		}, h.ticks = function(t, n) {
			var e, r = v(),
				i = r[0],
				o = r[r.length - 1],
				a = o < i;
			return a && (e = i, i = o, o = e), e = l(t, i, o, n), e = e ? e.range(i, o + 1) : [], a ? e.reverse() : e
		}, h.tickFormat = function(t, n) {
			return null == n ? s : c(n)
		}, h.nice = function(t, n) {
			var e = v();
			return (t = l(t, e[0], e[e.length - 1], n)) ? v(ka(e, t)) : h
		}, h.copy = function() {
			return Aa(h, of (t, n, r, i, o, a, u, f, c))
		}, h
	}

	function af(t) {
		function n(n) {
			var r = (n - e) * i;
			return t(o ? Math.max(0, Math.min(1, r)) : r)
		}
		var e = 0,
			r = 1,
			i = 1,
			o = !1;
		return n.domain = function(t) {
			return arguments.length ? (e = +t[0], r = +t[1], i = e === r ? 0 : 1 / (r - e), n) : [e, r]
		}, n.clamp = function(t) {
			return arguments.length ? (o = !!t, n) : o
		}, n.interpolator = function(e) {
			return arguments.length ? (t = e, n) : t
		}, n.copy = function() {
			return af(t).domain([e, r]).clamp(o)
		}, Na(n)
	}

	function uf(t) {
		function n(n) {
			var e = .5 + ((n = +n) - r) * (n < r ? o : a);
			return t(u ? Math.max(0, Math.min(1, e)) : e)
		}
		var e = 0,
			r = .5,
			i = 1,
			o = 1,
			a = 1,
			u = !1;
		return n.domain = function(t) {
			return arguments.length ? (e = +t[0], r = +t[1], i = +t[2], o = e === r ? 0 : .5 / (r - e), a = r === i ? 0 : .5 / (i - r), n) : [e, r, i]
		}, n.clamp = function(t) {
			return arguments.length ? (u = !!t, n) : u
		}, n.interpolator = function(e) {
			return arguments.length ? (t = e, n) : t
		}, n.copy = function() {
			return uf(t).domain([e, r, i]).clamp(u)
		}, Na(n)
	}

	function ff(t) {
		for (var n = t.length / 6 | 0, e = new Array(n), r = 0; r < n;) e[r] = "#" + t.slice(6 * r, 6 * ++r);
		return e
	}

	function cf(t) {
		return il(t[t.length - 1])
	}

	function sf(t) {
		var n = t.length;
		return function(e) {
			return t[Math.max(0, Math.min(n - 1, Math.floor(e * n)))]
		}
	}

	function lf(t) {
		return function() {
			return t
		}
	}

	function hf(t) {
		return t >= 1 ? T_ : t <= -1 ? -T_ : Math.asin(t)
	}

	function df(t) {
		return t.innerRadius
	}

	function pf(t) {
		return t.outerRadius
	}

	function vf(t) {
		return t.startAngle
	}

	function gf(t) {
		return t.endAngle
	}

	function yf(t) {
		return t && t.padAngle
	}

	function _f(t, n, e, r, i, o, a) {
		var u = t - e,
			f = n - r,
			c = (a ? o : -o) / w_(u * u + f * f),
			s = c * f,
			l = -c * u,
			h = t + s,
			d = n + l,
			p = e + s,
			v = r + l,
			g = (h + p) / 2,
			y = (d + v) / 2,
			_ = p - h,
			b = v - d,
			m = _ * _ + b * b,
			x = i - o,
			w = h * v - p * d,
			M = (b < 0 ? -1 : 1) * w_(b_(0, x * x * m - w * w)),
			A = (w * b - _ * M) / m,
			T = (-w * _ - b * M) / m,
			N = (w * b + _ * M) / m,
			S = (-w * _ + b * M) / m,
			E = A - g,
			k = T - y,
			C = N - g,
			P = S - y;
		return E * E + k * k > C * C + P * P && (A = N, T = S), {
			cx: A,
			cy: T,
			x01: -s,
			y01: -l,
			x11: A * (i / x - 1),
			y11: T * (i / x - 1)
		}
	}

	function bf(t) {
		this._context = t
	}

	function mf(t) {
		return new bf(t)
	}

	function xf(t) {
		return t[0]
	}

	function wf(t) {
		return t[1]
	}

	function Mf() {
		function t(t) {
			var u, f, c, s = t.length,
				l = !1;
			for (null == i && (a = o(c = oe())), u = 0; u <= s; ++u) !(u < s && r(f = t[u], u, t)) === l && ((l = !l) ? a.lineStart() : a.lineEnd()), l && a.point(+n(f, u, t), +e(f, u, t));
			if (c) return a = null, c + "" || null
		}
		var n = xf,
			e = wf,
			r = lf(!0),
			i = null,
			o = mf,
			a = null;
		return t.x = function(e) {
			return arguments.length ? (n = "function" == typeof e ? e : lf(+e), t) : n
		}, t.y = function(n) {
			return arguments.length ? (e = "function" == typeof n ? n : lf(+n), t) : e
		}, t.defined = function(n) {
			return arguments.length ? (r = "function" == typeof n ? n : lf(!!n), t) : r
		}, t.curve = function(n) {
			return arguments.length ? (o = n, null != i && (a = o(i)), t) : o
		}, t.context = function(n) {
			return arguments.length ? (null == n ? i = a = null : a = o(i = n), t) : i
		}, t
	}

	function Af() {
		function t(t) {
			var n, s, l, h, d, p = t.length,
				v = !1,
				g = new Array(p),
				y = new Array(p);
			for (null == u && (c = f(d = oe())), n = 0; n <= p; ++n) {
				if (!(n < p && a(h = t[n], n, t)) === v)
					if (v = !v) s = n, c.areaStart(), c.lineStart();
					else {
						for (c.lineEnd(), c.lineStart(), l = n - 1; l >= s; --l) c.point(g[l], y[l]);
						c.lineEnd(), c.areaEnd()
					}
				v && (g[n] = +e(h, n, t), y[n] = +i(h, n, t), c.point(r ? +r(h, n, t) : g[n], o ? +o(h, n, t) : y[n]))
			}
			if (d) return c = null, d + "" || null
		}

		function n() {
			return Mf().defined(a).curve(f).context(u)
		}
		var e = xf,
			r = null,
			i = lf(0),
			o = wf,
			a = lf(!0),
			u = null,
			f = mf,
			c = null;
		return t.x = function(n) {
			return arguments.length ? (e = "function" == typeof n ? n : lf(+n), r = null, t) : e
		}, t.x0 = function(n) {
			return arguments.length ? (e = "function" == typeof n ? n : lf(+n), t) : e
		}, t.x1 = function(n) {
			return arguments.length ? (r = null == n ? null : "function" == typeof n ? n : lf(+n), t) : r
		}, t.y = function(n) {
			return arguments.length ? (i = "function" == typeof n ? n : lf(+n), o = null, t) : i
		}, t.y0 = function(n) {
			return arguments.length ? (i = "function" == typeof n ? n : lf(+n), t) : i
		}, t.y1 = function(n) {
			return arguments.length ? (o = null == n ? null : "function" == typeof n ? n : lf(+n), t) : o
		}, t.lineX0 = t.lineY0 = function() {
			return n().x(e).y(i)
		}, t.lineY1 = function() {
			return n().x(e).y(o)
		}, t.lineX1 = function() {
			return n().x(r).y(i)
		}, t.defined = function(n) {
			return arguments.length ? (a = "function" == typeof n ? n : lf(!!n), t) : a
		}, t.curve = function(n) {
			return arguments.length ? (f = n, null != u && (c = f(u)), t) : f
		}, t.context = function(n) {
			return arguments.length ? (null == n ? u = c = null : c = f(u = n), t) : u
		}, t
	}

	function Tf(t, n) {
		return n < t ? -1 : n > t ? 1 : n >= t ? 0 : NaN
	}

	function Nf(t) {
		return t
	}

	function Sf(t) {
		this._curve = t
	}

	function Ef(t) {
		function n(n) {
			return new Sf(t(n))
		}
		return n._curve = t, n
	}

	function kf(t) {
		var n = t.curve;
		return t.angle = t.x, delete t.x, t.radius = t.y, delete t.y, t.curve = function(t) {
			return arguments.length ? n(Ef(t)) : n()._curve
		}, t
	}

	function Cf() {
		return kf(Mf().curve(S_))
	}

	function Pf() {
		var t = Af().curve(S_),
			n = t.curve,
			e = t.lineX0,
			r = t.lineX1,
			i = t.lineY0,
			o = t.lineY1;
		return t.angle = t.x, delete t.x, t.startAngle = t.x0, delete t.x0, t.endAngle = t.x1, delete t.x1, t.radius = t.y, delete t.y, t.innerRadius = t.y0, delete t.y0, t.outerRadius = t.y1, delete t.y1, t.lineStartAngle = function() {
			return kf(e())
		}, delete t.lineX0, t.lineEndAngle = function() {
			return kf(r())
		}, delete t.lineX1, t.lineInnerRadius = function() {
			return kf(i())
		}, delete t.lineY0, t.lineOuterRadius = function() {
			return kf(o())
		}, delete t.lineY1, t.curve = function(t) {
			return arguments.length ? n(Ef(t)) : n()._curve
		}, t
	}

	function zf(t, n) {
		return [(n = +n) * Math.cos(t -= Math.PI / 2), n * Math.sin(t)]
	}

	function Rf(t) {
		return t.source
	}

	function Lf(t) {
		return t.target
	}

	function Df(t) {
		function n() {
			var n, u = E_.call(arguments),
				f = e.apply(this, u),
				c = r.apply(this, u);
			if (a || (a = n = oe()), t(a, +i.apply(this, (u[0] = f, u)), +o.apply(this, u), +i.apply(this, (u[0] = c, u)), +o.apply(this, u)), n) return a = null, n + "" || null
		}
		var e = Rf,
			r = Lf,
			i = xf,
			o = wf,
			a = null;
		return n.source = function(t) {
			return arguments.length ? (e = t, n) : e
		}, n.target = function(t) {
			return arguments.length ? (r = t, n) : r
		}, n.x = function(t) {
			return arguments.length ? (i = "function" == typeof t ? t : lf(+t), n) : i
		}, n.y = function(t) {
			return arguments.length ? (o = "function" == typeof t ? t : lf(+t), n) : o
		}, n.context = function(t) {
			return arguments.length ? (a = null == t ? null : t, n) : a
		}, n
	}

	function Uf(t, n, e, r, i) {
		t.moveTo(n, e), t.bezierCurveTo(n = (n + r) / 2, e, n, i, r, i)
	}

	function qf(t, n, e, r, i) {
		t.moveTo(n, e), t.bezierCurveTo(n, e = (e + i) / 2, r, e, r, i)
	}

	function Of(t, n, e, r, i) {
		var o = zf(n, e),
			a = zf(n, e = (e + i) / 2),
			u = zf(r, e),
			f = zf(r, i);
		t.moveTo(o[0], o[1]), t.bezierCurveTo(a[0], a[1], u[0], u[1], f[0], f[1])
	}

	function Yf() {}

	function Bf(t, n, e) {
		t._context.bezierCurveTo((2 * t._x0 + t._x1) / 3, (2 * t._y0 + t._y1) / 3, (t._x0 + 2 * t._x1) / 3, (t._y0 + 2 * t._y1) / 3, (t._x0 + 4 * t._x1 + n) / 6, (t._y0 + 4 * t._y1 + e) / 6)
	}

	function Ff(t) {
		this._context = t
	}

	function If(t) {
		this._context = t
	}

	function jf(t) {
		this._context = t
	}

	function Hf(t, n) {
		this._basis = new Ff(t), this._beta = n
	}

	function Xf(t, n, e) {
		t._context.bezierCurveTo(t._x1 + t._k * (t._x2 - t._x0), t._y1 + t._k * (t._y2 - t._y0), t._x2 + t._k * (t._x1 - n), t._y2 + t._k * (t._y1 - e), t._x2, t._y2)
	}

	function Gf(t, n) {
		this._context = t, this._k = (1 - n) / 6
	}

	function Vf(t, n) {
		this._context = t, this._k = (1 - n) / 6
	}

	function $f(t, n) {
		this._context = t, this._k = (1 - n) / 6
	}

	function Wf(t, n, e) {
		var r = t._x1,
			i = t._y1,
			o = t._x2,
			a = t._y2;
		if (t._l01_a > M_) {
			var u = 2 * t._l01_2a + 3 * t._l01_a * t._l12_a + t._l12_2a,
				f = 3 * t._l01_a * (t._l01_a + t._l12_a);
			r = (r * u - t._x0 * t._l12_2a + t._x2 * t._l01_2a) / f, i = (i * u - t._y0 * t._l12_2a + t._y2 * t._l01_2a) / f
		}
		if (t._l23_a > M_) {
			var c = 2 * t._l23_2a + 3 * t._l23_a * t._l12_a + t._l12_2a,
				s = 3 * t._l23_a * (t._l23_a + t._l12_a);
			o = (o * c + t._x1 * t._l23_2a - n * t._l12_2a) / s, a = (a * c + t._y1 * t._l23_2a - e * t._l12_2a) / s
		}
		t._context.bezierCurveTo(r, i, o, a, t._x2, t._y2)
	}

	function Zf(t, n) {
		this._context = t, this._alpha = n
	}

	function Qf(t, n) {
		this._context = t, this._alpha = n
	}

	function Jf(t, n) {
		this._context = t, this._alpha = n
	}

	function Kf(t) {
		this._context = t
	}

	function tc(t) {
		return t < 0 ? -1 : 1
	}

	function nc(t, n, e) {
		var r = t._x1 - t._x0,
			i = n - t._x1,
			o = (t._y1 - t._y0) / (r || i < 0 && -0),
			a = (e - t._y1) / (i || r < 0 && -0),
			u = (o * i + a * r) / (r + i);
		return (tc(o) + tc(a)) * Math.min(Math.abs(o), Math.abs(a), .5 * Math.abs(u)) || 0
	}

	function ec(t, n) {
		var e = t._x1 - t._x0;
		return e ? (3 * (t._y1 - t._y0) / e - n) / 2 : n
	}

	function rc(t, n, e) {
		var r = t._x0,
			i = t._y0,
			o = t._x1,
			a = t._y1,
			u = (o - r) / 3;
		t._context.bezierCurveTo(r + u, i + u * n, o - u, a - u * e, o, a)
	}

	function ic(t) {
		this._context = t
	}

	function oc(t) {
		this._context = new ac(t)
	}

	function ac(t) {
		this._context = t
	}

	function uc(t) {
		this._context = t
	}

	function fc(t) {
		var n, e, r = t.length - 1,
			i = new Array(r),
			o = new Array(r),
			a = new Array(r);
		for (i[0] = 0, o[0] = 2, a[0] = t[0] + 2 * t[1], n = 1; n < r - 1; ++n) i[n] = 1, o[n] = 4, a[n] = 4 * t[n] + 2 * t[n + 1];
		for (i[r - 1] = 2, o[r - 1] = 7, a[r - 1] = 8 * t[r - 1] + t[r], n = 1; n < r; ++n) e = i[n] / o[n - 1], o[n] -= e, a[n] -= e * a[n - 1];
		for (i[r - 1] = a[r - 1] / o[r - 1], n = r - 2; n >= 0; --n) i[n] = (a[n] - i[n + 1]) / o[n];
		for (o[r - 1] = (t[r] + i[r - 1]) / 2, n = 0; n < r - 1; ++n) o[n] = 2 * t[n + 1] - i[n + 1];
		return [i, o]
	}

	function cc(t, n) {
		this._context = t, this._t = n
	}

	function sc(t, n) {
		if ((i = t.length) > 1)
			for (var e, r, i, o = 1, a = t[n[0]], u = a.length; o < i; ++o)
				for (r = a, a = t[n[o]], e = 0; e < u; ++e) a[e][1] += a[e][0] = isNaN(r[e][1]) ? r[e][0] : r[e][1]
	}

	function lc(t) {
		for (var n = t.length, e = new Array(n); --n >= 0;) e[n] = n;
		return e
	}

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

	function dc(t) {
		var n = t.map(pc);
		return lc(t).sort(function(t, e) {
			return n[t] - n[e]
		})
	}

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

	function vc(t) {
		return function() {
			return t
		}
	}

	function gc(t) {
		return t[0]
	}

	function yc(t) {
		return t[1]
	}

	function _c() {
		this._ = null
	}

	function bc(t) {
		t.U = t.C = t.L = t.R = t.P = t.N = null
	}

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

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

	function wc(t) {
		for (; t.L;) t = t.L;
		return t
	}

	function Mc(t, n, e, r) {
		var i = [null, null],
			o = rb.push(i) - 1;
		return i.left = t, i.right = n, e && Tc(i, t, n, e), r && Tc(i, n, t, r), nb[t.index].halfedges.push(o), nb[n.index].halfedges.push(o), i
	}

	function Ac(t, n, e) {
		var r = [n, e];
		return r.left = t, r
	}

	function Tc(t, n, e, r) {
		t[0] || t[1] ? t.left === e ? t[1] = r : t[0] = r : (t[0] = r, t.left = n, t.right = e)
	}

	function Nc(t, n, e, r, i) {
		var o, a = t[0],
			u = t[1],
			f = a[0],
			c = a[1],
			s = 0,
			l = 1,
			h = u[0] - f,
			d = u[1] - c;
		if (o = n - f, h || !(o > 0)) {
			if (o /= h, h < 0) {
				if (o < s) return;
				o < l && (l = o)
			} else if (h > 0) {
				if (o > l) return;
				o > s && (s = o)
			}
			if (o = r - f, h || !(o < 0)) {
				if (o /= h, h < 0) {
					if (o > l) return;
					o > s && (s = o)
				} else if (h > 0) {
					if (o < s) return;
					o < l && (l = o)
				}
				if (o = e - c, d || !(o > 0)) {
					if (o /= d, d < 0) {
						if (o < s) return;
						o < l && (l = o)
					} else if (d > 0) {
						if (o > l) return;
						o > s && (s = o)
					}
					if (o = i - c, d || !(o < 0)) {
						if (o /= d, d < 0) {
							if (o > l) return;
							o > s && (s = o)
						} else if (d > 0) {
							if (o < s) return;
							o < l && (l = o)
						}
						return !(s > 0 || l < 1) || (s > 0 && (t[0] = [f + s * h, c + s * d]), l < 1 && (t[1] = [f + l * h, c + l * d]), !0)
					}
				}
			}
		}
	}

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

	function Ec(t, n) {
		var e = t.site,
			r = n.left,
			i = n.right;
		return e === i && (i = r, r = e), i ? Math.atan2(i[1] - r[1], i[0] - r[0]) : (e === r ? (r = n[1], i = n[0]) : (r = n[0], i = n[1]), Math.atan2(r[0] - i[0], i[1] - r[1]))
	}

	function kc(t, n) {
		return n[+(n.left !== t.site)]
	}

	function Cc(t, n) {
		return n[+(n.left === t.site)]
	}

	function Pc(t) {
		var n = t.P,
			e = t.N;
		if (n && e) {
			var r = n.site,
				i = t.site,
				o = e.site;
			if (r !== o) {
				var a = i[0],
					u = i[1],
					f = r[0] - a,
					c = r[1] - u,
					s = o[0] - a,
					l = o[1] - u,
					h = 2 * (f * l - c * s);
				if (!(h >= -ub)) {
					var d = f * f + c * c,
						p = s * s + l * l,
						v = (l * d - c * p) / h,
						g = (f * p - s * d) / h,
						y = ib.pop() || new function() {
							bc(this), this.x = this.y = this.arc = this.site = this.cy = null
						};
					y.arc = t, y.site = i, y.x = v + a, y.y = (y.cy = g + u) + Math.sqrt(v * v + g * g), t.circle = y;
					for (var _ = null, b = eb._; b;)
						if (y.y < b.y || y.y === b.y && y.x <= b.x) {
							if (!b.L) {
								_ = b.P;
								break
							}
							b = b.L
						} else {
							if (!b.R) {
								_ = b;
								break
							}
							b = b.R
						}
					eb.insert(_, y), _ || (K_ = y)
				}
			}
		}
	}

	function zc(t) {
		var n = t.circle;
		n && (n.P || (K_ = n.N), eb.remove(n), ib.push(n), bc(n), t.circle = null)
	}

	function Rc(t) {
		var n = ob.pop() || new function() {
			bc(this), this.edge = this.site = this.circle = null
		};
		return n.site = t, n
	}

	function Lc(t) {
		zc(t), tb.remove(t), ob.push(t), bc(t)
	}

	function Dc(t) {
		var n = t.circle,
			e = n.x,
			r = n.cy,
			i = [e, r],
			o = t.P,
			a = t.N,
			u = [t];
		Lc(t);
		for (var f = o; f.circle && Math.abs(e - f.circle.x) < ab && Math.abs(r - f.circle.cy) < ab;) o = f.P, u.unshift(f), Lc(f), f = o;
		u.unshift(f), zc(f);
		for (var c = a; c.circle && Math.abs(e - c.circle.x) < ab && Math.abs(r - c.circle.cy) < ab;) a = c.N, u.push(c), Lc(c), c = a;
		u.push(c), zc(c);
		var s, l = u.length;
		for (s = 1; s < l; ++s) c = u[s], f = u[s - 1], Tc(c.edge, f.site, c.site, i);
		f = u[0], (c = u[l - 1]).edge = Mc(f.site, c.site, null, i), Pc(f), Pc(c)
	}

	function Uc(t) {
		for (var n, e, r, i, o = t[0], a = t[1], u = tb._; u;)
			if ((r = qc(u, a) - o) > ab) u = u.L;
			else {
				if (!((i = o - function(t, n) {
						var e = t.N;
						if (e) return qc(e, n);
						var r = t.site;
						return r[1] === n ? r[0] : 1 / 0
					}(u, a)) > ab)) {
					r > -ab ? (n = u.P, e = u) : i > -ab ? (n = u, e = u.N) : n = e = u;
					break
				}
				if (!u.R) {
					n = u;
					break
				}
				u = u.R
			}(function(t) {
				nb[t.index] = {
					site: t,
					halfedges: []
				}
			})(t);
		var f = Rc(t);
		if (tb.insert(n, f), n || e) {
			if (n === e) return zc(n), e = Rc(n.site), tb.insert(f, e), f.edge = e.edge = Mc(n.site, f.site), Pc(n), void Pc(e);
			if (e) {
				zc(n), zc(e);
				var c = n.site,
					s = c[0],
					l = c[1],
					h = t[0] - s,
					d = t[1] - l,
					p = e.site,
					v = p[0] - s,
					g = p[1] - l,
					y = 2 * (h * g - d * v),
					_ = h * h + d * d,
					b = v * v + g * g,
					m = [(g * _ - d * b) / y + s, (h * b - v * _) / y + l];
				Tc(e.edge, c, p, m), f.edge = Mc(c, t, null, m), e.edge = Mc(t, p, null, m), Pc(n), Pc(e)
			} else f.edge = Mc(n.site, f.site)
		}
	}

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

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

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

	function Bc(t, n) {
		var e, r, i, o = t.sort(Yc).pop();
		for (rb = [], nb = new Array(t.length), tb = new _c, eb = new _c;;)
			if (i = K_, o && (!i || o[1] < i.y || o[1] === i.y && o[0] < i.x)) o[0] === e && o[1] === r || (Uc(o), e = o[0], r = o[1]), o = t.pop();
			else {
				if (!i) break;
				Dc(i.arc)
			}
		if (function() {
				for (var t, n, e, r, i = 0, o = nb.length; i < o; ++i)
					if ((t = nb[i]) && (r = (n = t.halfedges).length)) {
						var a = new Array(r),
							u = new Array(r);
						for (e = 0; e < r; ++e) a[e] = e, u[e] = Ec(t, rb[n[e]]);
						for (a.sort(function(t, n) {
								return u[n] - u[t]
							}), e = 0; e < r; ++e) u[e] = n[a[e]];
						for (e = 0; e < r; ++e) n[e] = u[e]
					}
			}(), n) {
			var a = +n[0][0],
				u = +n[0][1],
				f = +n[1][0],
				c = +n[1][1];
			(function(t, n, e, r) {
				for (var i, o = rb.length; o--;) Sc(i = rb[o], t, n, e, r) && Nc(i, t, n, e, r) && (Math.abs(i[0][0] - i[1][0]) > ab || Math.abs(i[0][1] - i[1][1]) > ab) || delete rb[o]
			})(a, u, f, c),
			function(t, n, e, r) {
				var i, o, a, u, f, c, s, l, h, d, p, v, g = nb.length,
					y = !0;
				for (i = 0; i < g; ++i)
					if (o = nb[i]) {
						for (a = o.site, u = (f = o.halfedges).length; u--;) rb[f[u]] || f.splice(u, 1);
						for (u = 0, c = f.length; u < c;) p = (d = Cc(o, rb[f[u]]))[0], v = d[1], l = (s = kc(o, rb[f[++u % c]]))[0], h = s[1], (Math.abs(p - l) > ab || Math.abs(v - h) > ab) && (f.splice(u, 0, rb.push(Ac(a, d, Math.abs(p - t) < ab && r - v > ab ? [t, Math.abs(l - t) < ab ? h : r] : Math.abs(v - r) < ab && e - p > ab ? [Math.abs(h - r) < ab ? l : e, r] : Math.abs(p - e) < ab && v - n > ab ? [e, Math.abs(l - e) < ab ? h : n] : Math.abs(v - n) < ab && p - t > ab ? [Math.abs(h - n) < ab ? l : t, n] : null)) - 1), ++c);
						c && (y = !1)
					}
				if (y) {
					var _, b, m, x = 1 / 0;
					for (i = 0, y = null; i < g; ++i)(o = nb[i]) && (m = (_ = (a = o.site)[0] - t) * _ + (b = a[1] - n) * b) < x && (x = m, y = o);
					if (y) {
						var w = [t, n],
							M = [t, r],
							A = [e, r],
							T = [e, n];
						y.halfedges.push(rb.push(Ac(a = y.site, w, M)) - 1, rb.push(Ac(a, M, A)) - 1, rb.push(Ac(a, A, T)) - 1, rb.push(Ac(a, T, w)) - 1)
					}
				}
				for (i = 0; i < g; ++i)(o = nb[i]) && (o.halfedges.length || delete nb[i])
			}(a, u, f, c)
		}
		this.edges = rb, this.cells = nb, tb = eb = rb = nb = null
	}

	function Fc(t) {
		return function() {
			return t
		}
	}

	function Ic(t, n, e) {
		this.k = t, this.x = n, this.y = e
	}

	function jc(t) {
		return t.__zoom || fb
	}

	function Hc() {
		t.event.stopImmediatePropagation()
	}

	function Xc() {
		t.event.preventDefault(), t.event.stopImmediatePropagation()
	}

	function Gc() {
		return !t.event.button
	}

	function Vc() {
		var t, n, e = this;
		return e instanceof SVGElement ? (t = (e = e.ownerSVGElement || e).width.baseVal.value, n = e.height.baseVal.value) : (t = e.clientWidth, n = e.clientHeight), [
			[0, 0],
			[t, n]
		]
	}

	function $c() {
		return this.__zoom || fb
	}

	function Wc() {
		return -t.event.deltaY * (t.event.deltaMode ? 120 : 1) / 500
	}

	function Zc() {
		return "ontouchstart" in this
	}

	function Qc(t, n, e) {
		var r = t.invertX(n[0][0]) - e[0][0],
			i = t.invertX(n[1][0]) - e[1][0],
			o = t.invertY(n[0][1]) - e[0][1],
			a = t.invertY(n[1][1]) - e[1][1];
		return t.translate(i > r ? (r + i) / 2 : Math.min(0, r) || Math.max(0, i), a > o ? (o + a) / 2 : Math.min(0, o) || Math.max(0, a))
	}
	var Jc = e(n),
		Kc = Jc.right,
		ts = Jc.left,
		ns = Array.prototype,
		es = ns.slice,
		rs = ns.map,
		is = Math.sqrt(50),
		os = Math.sqrt(10),
		as = Math.sqrt(2),
		us = Array.prototype.slice,
		fs = 1,
		cs = 2,
		ss = 3,
		ls = 4,
		hs = 1e-6,
		ds = {
			value: function() {}
		};
	S.prototype = N.prototype = {
		constructor: S,
		on: function(t, n) {
			var e, r = this._,
				i = function(t, n) {
					return t.trim().split(/^|\s+/).map(function(t) {
						var e = "",
							r = t.indexOf(".");
						if (r >= 0 && (e = t.slice(r + 1), t = t.slice(0, r)), t && !n.hasOwnProperty(t)) throw new Error("unknown type: " + t);
						return {
							type: t,
							name: e
						}
					})
				}(t + "", r),
				o = -1,
				a = i.length; {
				if (!(arguments.length < 2)) {
					if (null != n && "function" != typeof n) throw new Error("invalid callback: " + n);
					for (; ++o < a;)
						if (e = (t = i[o]).type) r[e] = E(r[e], t.name, n);
						else if (null == n)
						for (e in r) r[e] = E(r[e], t.name, null);
					return this
				}
				for (; ++o < a;)
					if ((e = (t = i[o]).type) && (e = function(t, n) {
							for (var e, r = 0, i = t.length; r < i; ++r)
								if ((e = t[r]).name === n) return e.value
						}(r[e], t.name))) return e
			}
		},
		copy: function() {
			var t = {},
				n = this._;
			for (var e in n) t[e] = n[e].slice();
			return new S(t)
		},
		call: function(t, n) {
			if ((e = arguments.length - 2) > 0)
				for (var e, r, i = new Array(e), o = 0; o < e; ++o) i[o] = arguments[o + 2];
			if (!this._.hasOwnProperty(t)) throw new Error("unknown type: " + t);
			for (o = 0, e = (r = this._[t]).length; o < e; ++o) r[o].value.apply(n, i)
		},
		apply: function(t, n, e) {
			if (!this._.hasOwnProperty(t)) throw new Error("unknown type: " + t);
			for (var r = this._[t], i = 0, o = r.length; i < o; ++i) r[i].value.apply(n, e)
		}
	};
	var ps = "http://www.w3.org/1999/xhtml",
		vs = {
			svg: "http://www.w3.org/2000/svg",
			xhtml: ps,
			xlink: "http://www.w3.org/1999/xlink",
			xml: "http://www.w3.org/XML/1998/namespace",
			xmlns: "http://www.w3.org/2000/xmlns/"
		},
		gs = function(t) {
			return function() {
				return this.matches(t)
			}
		};
	if ("undefined" != typeof document) {
		var ys = document.documentElement;
		if (!ys.matches) {
			var _s = ys.webkitMatchesSelector || ys.msMatchesSelector || ys.mozMatchesSelector || ys.oMatchesSelector;
			gs = function(t) {
				return function() {
					return _s.call(this, t)
				}
			}
		}
	}
	var bs = gs;
	U.prototype = {
		constructor: U,
		appendChild: function(t) {
			return this._parent.insertBefore(t, this._next)
		},
		insertBefore: function(t, n) {
			return this._parent.insertBefore(t, n)
		},
		querySelector: function(t) {
			return this._parent.querySelector(t)
		},
		querySelectorAll: function(t) {
			return this._parent.querySelectorAll(t)
		}
	};
	var ms = "$";
	H.prototype = {
		add: function(t) {
			this._names.indexOf(t) < 0 && (this._names.push(t), this._node.setAttribute("class", this._names.join(" ")))
		},
		remove: function(t) {
			var n = this._names.indexOf(t);
			n >= 0 && (this._names.splice(n, 1), this._node.setAttribute("class", this._names.join(" ")))
		},
		contains: function(t) {
			return this._names.indexOf(t) >= 0
		}
	};
	var xs = {};
	if (t.event = null, "undefined" != typeof document) {
		"onmouseenter" in document.documentElement || (xs = {
			mouseenter: "mouseover",
			mouseleave: "mouseout"
		})
	}
	var ws = [null];
	ut.prototype = ft.prototype = {
		constructor: ut,
		select: function(t) {
			"function" != typeof t && (t = z(t));
			for (var n = this._groups, e = n.length, r = new Array(e), i = 0; i < e; ++i)
				for (var o, a, u = n[i], f = u.length, c = r[i] = new Array(f), s = 0; s < f; ++s)(o = u[s]) && (a = t.call(o, o.__data__, s, u)) && ("__data__" in o && (a.__data__ = o.__data__), c[s] = a);
			return new ut(r, this._parents)
		},
		selectAll: function(t) {
			"function" != typeof t && (t = L(t));
			for (var n = this._groups, e = n.length, r = [], i = [], o = 0; o < e; ++o)
				for (var a, u = n[o], f = u.length, c = 0; c < f; ++c)(a = u[c]) && (r.push(t.call(a, a.__data__, c, u)), i.push(a));
			return new ut(r, i)
		},
		filter: function(t) {
			"function" != typeof t && (t = bs(t));
			for (var n = this._groups, e = n.length, r = new Array(e), i = 0; i < e; ++i)
				for (var o, a = n[i], u = a.length, f = r[i] = [], c = 0; c < u; ++c)(o = a[c]) && t.call(o, o.__data__, c, a) && f.push(o);
			return new ut(r, this._parents)
		},
		data: function(t, n) {
			if (!t) return d = new Array(this.size()), c = -1, this.each(function(t) {
				d[++c] = t
			}), d;
			var e = n ? O : q,
				r = this._parents,
				i = this._groups;
			"function" != typeof t && (t = function(t) {
				return function() {
					return t
				}
			}(t));
			for (var o = i.length, a = new Array(o), u = new Array(o), f = new Array(o), c = 0; c < o; ++c) {
				var s = r[c],
					l = i[c],
					h = l.length,
					d = t.call(s, s && s.__data__, c, r),
					p = d.length,
					v = u[c] = new Array(p),
					g = a[c] = new Array(p);
				e(s, l, v, g, f[c] = new Array(h), d, n);
				for (var y, _, b = 0, m = 0; b < p; ++b)
					if (y = v[b]) {
						for (b >= m && (m = b + 1); !(_ = g[m]) && ++m < p;);
						y._next = _ || null
					}
			}
			return a = new ut(a, r), a._enter = u, a._exit = f, a
		},
		enter: function() {
			return new ut(this._enter || this._groups.map(D), this._parents)
		},
		exit: function() {
			return new ut(this._exit || this._groups.map(D), this._parents)
		},
		merge: function(t) {
			for (var n = this._groups, e = t._groups, r = n.length, i = e.length, o = Math.min(r, i), a = new Array(r), u = 0; u < o; ++u)
				for (var f, c = n[u], s = e[u], l = c.length, h = a[u] = new Array(l), d = 0; d < l; ++d)(f = c[d] || s[d]) && (h[d] = f);
			for (; u < r; ++u) a[u] = n[u];
			return new ut(a, this._parents)
		},
		order: function() {
			for (var t = this._groups, n = -1, e = t.length; ++n < e;)
				for (var r, i = t[n], o = i.length - 1, a = i[o]; --o >= 0;)(r = i[o]) && (a && a !== r.nextSibling && a.parentNode.insertBefore(r, a), a = r);
			return this
		},
		sort: function(t) {
			function n(n, e) {
				return n && e ? t(n.__data__, e.__data__) : !n - !e
			}
			t || (t = Y);
			for (var e = this._groups, r = e.length, i = new Array(r), o = 0; o < r; ++o) {
				for (var a, u = e[o], f = u.length, c = i[o] = new Array(f), s = 0; s < f; ++s)(a = u[s]) && (c[s] = a);
				c.sort(n)
			}
			return new ut(i, this._parents).order()
		},
		call: function() {
			var t = arguments[0];
			return arguments[0] = this, t.apply(null, arguments), this
		},
		nodes: function() {
			var t = new Array(this.size()),
				n = -1;
			return this.each(function() {
				t[++n] = this
			}), t
		},
		node: function() {
			for (var t = this._groups, n = 0, e = t.length; n < e; ++n)
				for (var r = t[n], i = 0, o = r.length; i < o; ++i) {
					var a = r[i];
					if (a) return a
				}
			return null
		},
		size: function() {
			var t = 0;
			return this.each(function() {
				++t
			}), t
		},
		empty: function() {
			return !this.node()
		},
		each: function(t) {
			for (var n = this._groups, e = 0, r = n.length; e < r; ++e)
				for (var i, o = n[e], a = 0, u = o.length; a < u; ++a)(i = o[a]) && t.call(i, i.__data__, a, o);
			return this
		},
		attr: function(t, n) {
			var e = k(t);
			if (arguments.length < 2) {
				var r = this.node();
				return e.local ? r.getAttributeNS(e.space, e.local) : r.getAttribute(e)
			}
			return this.each((null == n ? e.local ? function(t) {
				return function() {
					this.removeAttributeNS(t.space, t.local)
				}
			} : function(t) {
				return function() {
					this.removeAttribute(t)
				}
			} : "function" == typeof n ? e.local ? function(t, n) {
				return function() {
					var e = n.apply(this, arguments);
					null == e ? this.removeAttributeNS(t.space, t.local) : this.setAttributeNS(t.space, t.local, e)
				}
			} : function(t, n) {
				return function() {
					var e = n.apply(this, arguments);
					null == e ? this.removeAttribute(t) : this.setAttribute(t, e)
				}
			} : e.local ? function(t, n) {
				return function() {
					this.setAttributeNS(t.space, t.local, n)
				}
			} : function(t, n) {
				return function() {
					this.setAttribute(t, n)
				}
			})(e, n))
		},
		style: function(t, n, e) {
			return arguments.length > 1 ? this.each((null == n ? function(t) {
				return function() {
					this.style.removeProperty(t)
				}
			} : "function" == typeof n ? function(t, n, e) {
				return function() {
					var r = n.apply(this, arguments);
					null == r ? this.style.removeProperty(t) : this.style.setProperty(t, r, e)
				}
			} : function(t, n, e) {
				return function() {
					this.style.setProperty(t, n, e)
				}
			})(t, n, null == e ? "" : e)) : F(this.node(), t)
		},
		property: function(t, n) {
			return arguments.length > 1 ? this.each((null == n ? function(t) {
				return function() {
					delete this[t]
				}
			} : "function" == typeof n ? function(t, n) {
				return function() {
					var e = n.apply(this, arguments);
					null == e ? delete this[t] : this[t] = e
				}
			} : function(t, n) {
				return function() {
					this[t] = n
				}
			})(t, n)) : this.node()[t]
		},
		classed: function(t, n) {
			var e = I(t + "");
			if (arguments.length < 2) {
				for (var r = j(this.node()), i = -1, o = e.length; ++i < o;)
					if (!r.contains(e[i])) return !1;
				return !0
			}
			return this.each(("function" == typeof n ? function(t, n) {
				return function() {
					(n.apply(this, arguments) ? X : G)(this, t)
				}
			} : n ? function(t) {
				return function() {
					X(this, t)
				}
			} : function(t) {
				return function() {
					G(this, t)
				}
			})(e, n))
		},
		text: function(t) {
			return arguments.length ? this.each(null == t ? V : ("function" == typeof t ? function(t) {
				return function() {
					var n = t.apply(this, arguments);
					this.textContent = null == n ? "" : n
				}
			} : function(t) {
				return function() {
					this.textContent = t
				}
			})(t)) : this.node().textContent
		},
		html: function(t) {
			return arguments.length ? this.each(null == t ? $ : ("function" == typeof t ? function(t) {
				return function() {
					var n = t.apply(this, arguments);
					this.innerHTML = null == n ? "" : n
				}
			} : function(t) {
				return function() {
					this.innerHTML = t
				}
			})(t)) : this.node().innerHTML
		},
		raise: function() {
			return this.each(W)
		},
		lower: function() {
			return this.each(Z)
		},
		append: function(t) {
			var n = "function" == typeof t ? t : C(t);
			return this.select(function() {
				return this.appendChild(n.apply(this, arguments))
			})
		},
		insert: function(t, n) {
			var e = "function" == typeof t ? t : C(t),
				r = null == n ? Q : "function" == typeof n ? n : z(n);
			return this.select(function() {
				return this.insertBefore(e.apply(this, arguments), r.apply(this, arguments) || null)
			})
		},
		remove: function() {
			return this.each(J)
		},
		clone: function(t) {
			return this.select(t ? tt : K)
		},
		datum: function(t) {
			return arguments.length ? this.property("__data__", t) : this.node().__data__
		},
		on: function(t, n, e) {
			var r, i, o = function(t) {
					return t.trim().split(/^|\s+/).map(function(t) {
						var n = "",
							e = t.indexOf(".");
						return e >= 0 && (n = t.slice(e + 1), t = t.slice(0, e)), {
							type: t,
							name: n
						}
					})
				}(t + ""),
				a = o.length;
			if (!(arguments.length < 2)) {
				for (u = n ? it : rt, null == e && (e = !1), r = 0; r < a; ++r) this.each(u(o[r], n, e));
				return this
			}
			var u = this.node().__on;
			if (u)
				for (var f, c = 0, s = u.length; c < s; ++c)
					for (r = 0, f = u[c]; r < a; ++r)
						if ((i = o[r]).type === f.type && i.name === f.name) return f.value
		},
		dispatch: function(t, n) {
			return this.each(("function" == typeof n ? function(t, n) {
				return function() {
					return at(this, t, n.apply(this, arguments))
				}
			} : function(t, n) {
				return function() {
					return at(this, t, n)
				}
			})(t, n))
		}
	};
	var Ms = 0;
	lt.prototype = st.prototype = {
		constructor: lt,
		get: function(t) {
			for (var n = this._; !(n in t);)
				if (!(t = t.parentNode)) return;
			return t[n]
		},
		set: function(t, n) {
			return t[this._] = n
		},
		remove: function(t) {
			return this._ in t && delete t[this._]
		},
		toString: function() {
			return this._
		}
	}, xt.prototype.on = function() {
		var t = this._.on.apply(this._, arguments);
		return t === this._ ? this : t
	};
	var As = "\\s*([+-]?\\d+)\\s*",
		Ts = "\\s*([+-]?\\d*\\.?\\d+(?:[eE][+-]?\\d+)?)\\s*",
		Ns = "\\s*([+-]?\\d*\\.?\\d+(?:[eE][+-]?\\d+)?)%\\s*",
		Ss = /^#([0-9a-f]{3})$/,
		Es = /^#([0-9a-f]{6})$/,
		ks = new RegExp("^rgb\\(" + [As, As, As] + "\\)$"),
		Cs = new RegExp("^rgb\\(" + [Ns, Ns, Ns] + "\\)$"),
		Ps = new RegExp("^rgba\\(" + [As, As, As, Ts] + "\\)$"),
		zs = new RegExp("^rgba\\(" + [Ns, Ns, Ns, Ts] + "\\)$"),
		Rs = new RegExp("^hsl\\(" + [Ts, Ns, Ns] + "\\)$"),
		Ls = new RegExp("^hsla\\(" + [Ts, Ns, Ns, Ts] + "\\)$"),
		Ds = {
			aliceblue: 15792383,
			antiquewhite: 16444375,
			aqua: 65535,
			aquamarine: 8388564,
			azure: 15794175,
			beige: 16119260,
			bisque: 16770244,
			black: 0,
			blanchedalmond: 16772045,
			blue: 255,
			blueviolet: 9055202,
			brown: 10824234,
			burlywood: 14596231,
			cadetblue: 6266528,
			chartreuse: 8388352,
			chocolate: 13789470,
			coral: 16744272,
			cornflowerblue: 6591981,
			cornsilk: 16775388,
			crimson: 14423100,
			cyan: 65535,
			darkblue: 139,
			darkcyan: 35723,
			darkgoldenrod: 12092939,
			darkgray: 11119017,
			darkgreen: 25600,
			darkgrey: 11119017,
			darkkhaki: 12433259,
			darkmagenta: 9109643,
			darkolivegreen: 5597999,
			darkorange: 16747520,
			darkorchid: 10040012,
			darkred: 9109504,
			darksalmon: 15308410,
			darkseagreen: 9419919,
			darkslateblue: 4734347,
			darkslategray: 3100495,
			darkslategrey: 3100495,
			darkturquoise: 52945,
			darkviolet: 9699539,
			deeppink: 16716947,
			deepskyblue: 49151,
			dimgray: 6908265,
			dimgrey: 6908265,
			dodgerblue: 2003199,
			firebrick: 11674146,
			floralwhite: 16775920,
			forestgreen: 2263842,
			fuchsia: 16711935,
			gainsboro: 14474460,
			ghostwhite: 16316671,
			gold: 16766720,
			goldenrod: 14329120,
			gray: 8421504,
			green: 32768,
			greenyellow: 11403055,
			grey: 8421504,
			honeydew: 15794160,
			hotpink: 16738740,
			indianred: 13458524,
			indigo: 4915330,
			ivory: 16777200,
			khaki: 15787660,
			lavender: 15132410,
			lavenderblush: 16773365,
			lawngreen: 8190976,
			lemonchiffon: 16775885,
			lightblue: 11393254,
			lightcoral: 15761536,
			lightcyan: 14745599,
			lightgoldenrodyellow: 16448210,
			lightgray: 13882323,
			lightgreen: 9498256,
			lightgrey: 13882323,
			lightpink: 16758465,
			lightsalmon: 16752762,
			lightseagreen: 2142890,
			lightskyblue: 8900346,
			lightslategray: 7833753,
			lightslategrey: 7833753,
			lightsteelblue: 11584734,
			lightyellow: 16777184,
			lime: 65280,
			limegreen: 3329330,
			linen: 16445670,
			magenta: 16711935,
			maroon: 8388608,
			mediumaquamarine: 6737322,
			mediumblue: 205,
			mediumorchid: 12211667,
			mediumpurple: 9662683,
			mediumseagreen: 3978097,
			mediumslateblue: 8087790,
			mediumspringgreen: 64154,
			mediumturquoise: 4772300,
			mediumvioletred: 13047173,
			midnightblue: 1644912,
			mintcream: 16121850,
			mistyrose: 16770273,
			moccasin: 16770229,
			navajowhite: 16768685,
			navy: 128,
			oldlace: 16643558,
			olive: 8421376,
			olivedrab: 7048739,
			orange: 16753920,
			orangered: 16729344,
			orchid: 14315734,
			palegoldenrod: 15657130,
			palegreen: 10025880,
			paleturquoise: 11529966,
			palevioletred: 14381203,
			papayawhip: 16773077,
			peachpuff: 16767673,
			peru: 13468991,
			pink: 16761035,
			plum: 14524637,
			powderblue: 11591910,
			purple: 8388736,
			rebeccapurple: 6697881,
			red: 16711680,
			rosybrown: 12357519,
			royalblue: 4286945,
			saddlebrown: 9127187,
			salmon: 16416882,
			sandybrown: 16032864,
			seagreen: 3050327,
			seashell: 16774638,
			sienna: 10506797,
			silver: 12632256,
			skyblue: 8900331,
			slateblue: 6970061,
			slategray: 7372944,
			slategrey: 7372944,
			snow: 16775930,
			springgreen: 65407,
			steelblue: 4620980,
			tan: 13808780,
			teal: 32896,
			thistle: 14204888,
			tomato: 16737095,
			turquoise: 4251856,
			violet: 15631086,
			wheat: 16113331,
			white: 16777215,
			whitesmoke: 16119285,
			yellow: 16776960,
			yellowgreen: 10145074
		};
	Nt(Et, kt, {
		displayable: function() {
			return this.rgb().displayable()
		},
		hex: function() {
			return this.rgb().hex()
		},
		toString: function() {
			return this.rgb() + ""
		}
	}), Nt(Lt, Rt, St(Et, {
		brighter: function(t) {
			return t = null == t ? 1 / .7 : Math.pow(1 / .7, t), new Lt(this.r * t, this.g * t, this.b * t, this.opacity)
		},
		darker: function(t) {
			return t = null == t ? .7 : Math.pow(.7, t), new Lt(this.r * t, this.g * t, this.b * t, this.opacity)
		},
		rgb: function() {
			return this
		},
		displayable: function() {
			return 0 <= this.r && this.r <= 255 && 0 <= this.g && this.g <= 255 && 0 <= this.b && this.b <= 255 && 0 <= this.opacity && this.opacity <= 1
		},
		hex: function() {
			return "#" + Dt(this.r) + Dt(this.g) + Dt(this.b)
		},
		toString: function() {
			var t = this.opacity;
			return (1 === (t = isNaN(t) ? 1 : Math.max(0, Math.min(1, t))) ? "rgb(" : "rgba(") + Math.max(0, Math.min(255, Math.round(this.r) || 0)) + ", " + Math.max(0, Math.min(255, Math.round(this.g) || 0)) + ", " + Math.max(0, Math.min(255, Math.round(this.b) || 0)) + (1 === t ? ")" : ", " + t + ")")
		}
	})), Nt(Ot, qt, St(Et, {
		brighter: function(t) {
			return t = null == t ? 1 / .7 : Math.pow(1 / .7, t), new Ot(this.h, this.s, this.l * t, this.opacity)
		},
		darker: function(t) {
			return t = null == t ? .7 : Math.pow(.7, t), new Ot(this.h, this.s, this.l * t, this.opacity)
		},
		rgb: function() {
			var t = this.h % 360 + 360 * (this.h < 0),
				n = isNaN(t) || isNaN(this.s) ? 0 : this.s,
				e = this.l,
				r = e + (e < .5 ? e : 1 - e) * n,
				i = 2 * e - r;
			return new Lt(Yt(t >= 240 ? t - 240 : t + 120, i, r), Yt(t, i, r), Yt(t < 120 ? t + 240 : t - 120, i, r), this.opacity)
		},
		displayable: function() {
			return (0 <= this.s && this.s <= 1 || isNaN(this.s)) && 0 <= this.l && this.l <= 1 && 0 <= this.opacity && this.opacity <= 1
		}
	}));
	var Us = Math.PI / 180,
		qs = 180 / Math.PI,
		Os = .96422,
		Ys = 1,
		Bs = .82521,
		Fs = 4 / 29,
		Is = 6 / 29,
		js = 3 * Is * Is,
		Hs = Is * Is * Is;
	Nt(It, Ft, St(Et, {
		brighter: function(t) {
			return new It(this.l + 18 * (null == t ? 1 : t), this.a, this.b, this.opacity)
		},
		darker: function(t) {
			return new It(this.l - 18 * (null == t ? 1 : t), this.a, this.b, this.opacity)
		},
		rgb: function() {
			var t = (this.l + 16) / 116,
				n = isNaN(this.a) ? t : t + this.a / 500,
				e = isNaN(this.b) ? t : t - this.b / 200;
			return n = Os * Ht(n), t = Ys * Ht(t), e = Bs * Ht(e), new Lt(Xt(3.1338561 * n - 1.6168667 * t - .4906146 * e), Xt(-.9787684 * n + 1.9161415 * t + .033454 * e), Xt(.0719453 * n - .2289914 * t + 1.4052427 * e), this.opacity)
		}
	})), Nt(Wt, $t, St(Et, {
		brighter: function(t) {
			return new Wt(this.h, this.c, this.l + 18 * (null == t ? 1 : t), this.opacity)
		},
		darker: function(t) {
			return new Wt(this.h, this.c, this.l - 18 * (null == t ? 1 : t), this.opacity)
		},
		rgb: function() {
			return Bt(this).rgb()
		}
	}));
	var Xs = -.29227,
		Gs = -.90649,
		Vs = 1.97294,
		$s = Vs * Gs,
		Ws = 1.78277 * Vs,
		Zs = 1.78277 * Xs - -.14861 * Gs;
	Nt(Qt, Zt, St(Et, {
		brighter: function(t) {
			return t = null == t ? 1 / .7 : Math.pow(1 / .7, t), new Qt(this.h, this.s, this.l * t, this.opacity)
		},
		darker: function(t) {
			return t = null == t ? .7 : Math.pow(.7, t), new Qt(this.h, this.s, this.l * t, this.opacity)
		},
		rgb: function() {
			var t = isNaN(this.h) ? 0 : (this.h + 120) * Us,
				n = +this.l,
				e = isNaN(this.s) ? 0 : this.s * n * (1 - n),
				r = Math.cos(t),
				i = Math.sin(t);
			return new Lt(255 * (n + e * (-.14861 * r + 1.78277 * i)), 255 * (n + e * (Xs * r + Gs * i)), 255 * (n + e * (Vs * r)), this.opacity)
		}
	}));
	var Qs, Js, Ks, tl, nl, el, rl = function t(n) {
			function e(t, n) {
				var e = r((t = Rt(t)).r, (n = Rt(n)).r),
					i = r(t.g, n.g),
					o = r(t.b, n.b),
					a = an(t.opacity, n.opacity);
				return function(n) {
					return t.r = e(n), t.g = i(n), t.b = o(n), t.opacity = a(n), t + ""
				}
			}
			var r = on(n);
			return e.gamma = t, e
		}(1),
		il = un(Kt),
		ol = un(tn),
		al = /[-+]?(?:\d+\.?\d*|\.?\d+)(?:[eE][-+]?\d+)?/g,
		ul = new RegExp(al.source, "g"),
		fl = 180 / Math.PI,
		cl = {
			translateX: 0,
			translateY: 0,
			rotate: 0,
			skewX: 0,
			scaleX: 1,
			scaleY: 1
		},
		sl = gn(function(t) {
			return "none" === t ? cl : (Qs || (Qs = document.createElement("DIV"), Js = document.documentElement, Ks = document.defaultView), Qs.style.transform = t, t = Ks.getComputedStyle(Js.appendChild(Qs), null).getPropertyValue("transform"), Js.removeChild(Qs), t = t.slice(7, -1).split(","), vn(+t[0], +t[1], +t[2], +t[3], +t[4], +t[5]))
		}, "px, ", "px)", "deg)"),
		ll = gn(function(t) {
			return null == t ? cl : (tl || (tl = document.createElementNS("http://www.w3.org/2000/svg", "g")), tl.setAttribute("transform", t), (t = tl.transform.baseVal.consolidate()) ? (t = t.matrix, vn(t.a, t.b, t.c, t.d, t.e, t.f)) : cl)
		}, ", ", ")", ")"),
		hl = Math.SQRT2,
		dl = 2,
		pl = 4,
		vl = 1e-12,
		gl = bn(rn),
		yl = bn(an),
		_l = mn(rn),
		bl = mn(an),
		ml = xn(rn),
		xl = xn(an),
		wl = 0,
		Ml = 0,
		Al = 0,
		Tl = 1e3,
		Nl = 0,
		Sl = 0,
		El = 0,
		kl = "object" == typeof performance && performance.now ? performance : Date,
		Cl = "object" == typeof window && window.requestAnimationFrame ? window.requestAnimationFrame.bind(window) : function(t) {
			setTimeout(t, 17)
		};
	An.prototype = Tn.prototype = {
		constructor: An,
		restart: function(t, n, e) {
			if ("function" != typeof t) throw new TypeError("callback is not a function");
			e = (null == e ? wn() : +e) + (null == n ? 0 : +n), this._next || el === this || (el ? el._next = this : nl = this, el = this), this._call = t, this._time = e, kn()
		},
		stop: function() {
			this._call && (this._call = null, this._time = 1 / 0, kn())
		}
	};
	var Pl = N("start", "end", "interrupt"),
		zl = [],
		Rl = 0,
		Ll = 1,
		Dl = 2,
		Ul = 3,
		ql = 4,
		Ol = 5,
		Yl = 6,
		Bl = ft.prototype.constructor,
		Fl = 0,
		Il = ft.prototype;
	On.prototype = Yn.prototype = {
		constructor: On,
		select: function(t) {
			var n = this._name,
				e = this._id;
			"function" != typeof t && (t = z(t));
			for (var r = this._groups, i = r.length, o = new Array(i), a = 0; a < i; ++a)
				for (var u, f, c = r[a], s = c.length, l = o[a] = new Array(s), h = 0; h < s; ++h)(u = c[h]) && (f = t.call(u, u.__data__, h, c)) && ("__data__" in u && (f.__data__ = u.__data__), l[h] = f, Pn(l[h], n, e, h, l, Ln(u, e)));
			return new On(o, this._parents, n, e)
		},
		selectAll: function(t) {
			var n = this._name,
				e = this._id;
			"function" != typeof t && (t = L(t));
			for (var r = this._groups, i = r.length, o = [], a = [], u = 0; u < i; ++u)
				for (var f, c = r[u], s = c.length, l = 0; l < s; ++l)
					if (f = c[l]) {
						for (var h, d = t.call(f, f.__data__, l, c), p = Ln(f, e), v = 0, g = d.length; v < g; ++v)(h = d[v]) && Pn(h, n, e, v, d, p);
						o.push(d), a.push(f)
					}
			return new On(o, a, n, e)
		},
		filter: function(t) {
			"function" != typeof t && (t = bs(t));
			for (var n = this._groups, e = n.length, r = new Array(e), i = 0; i < e; ++i)
				for (var o, a = n[i], u = a.length, f = r[i] = [], c = 0; c < u; ++c)(o = a[c]) && t.call(o, o.__data__, c, a) && f.push(o);
			return new On(r, this._parents, this._name, this._id)
		},
		merge: function(t) {
			if (t._id !== this._id) throw new Error;
			for (var n = this._groups, e = t._groups, r = n.length, i = e.length, o = Math.min(r, i), a = new Array(r), u = 0; u < o; ++u)
				for (var f, c = n[u], s = e[u], l = c.length, h = a[u] = new Array(l), d = 0; d < l; ++d)(f = c[d] || s[d]) && (h[d] = f);
			for (; u < r; ++u) a[u] = n[u];
			return new On(a, this._parents, this._name, this._id)
		},
		selection: function() {
			return new Bl(this._groups, this._parents)
		},
		transition: function() {
			for (var t = this._name, n = this._id, e = Bn(), r = this._groups, i = r.length, o = 0; o < i; ++o)
				for (var a, u = r[o], f = u.length, c = 0; c < f; ++c)
					if (a = u[c]) {
						var s = Ln(a, n);
						Pn(a, t, e, c, u, {
							time: s.time + s.delay + s.duration,
							delay: 0,
							duration: s.duration,
							ease: s.ease
						})
					}
			return new On(r, this._parents, t, e)
		},
		call: Il.call,
		nodes: Il.nodes,
		node: Il.node,
		size: Il.size,
		empty: Il.empty,
		each: Il.each,
		on: function(t, n) {
			var e = this._id;
			return arguments.length < 2 ? Ln(this.node(), e).on.on(t) : this.each(function(t, n, e) {
				var r, i, o = function(t) {
					return (t + "").trim().split(/^|\s+/).every(function(t) {
						var n = t.indexOf(".");
						return n >= 0 && (t = t.slice(0, n)), !t || "start" === t
					})
				}(n) ? zn : Rn;
				return function() {
					var a = o(this, t),
						u = a.on;
					u !== r && (i = (r = u).copy()).on(n, e), a.on = i
				}
			}(e, t, n))
		},
		attr: function(t, n) {
			var e = k(t),
				r = "transform" === e ? ll : qn;
			return this.attrTween(t, "function" == typeof n ? (e.local ? function(t, n, e) {
				var r, i, o;
				return function() {
					var a, u = e(this);
					if (null != u) return (a = this.getAttributeNS(t.space, t.local)) === u ? null : a === r && u === i ? o : o = n(r = a, i = u);
					this.removeAttributeNS(t.space, t.local)
				}
			} : function(t, n, e) {
				var r, i, o;
				return function() {
					var a, u = e(this);
					if (null != u) return (a = this.getAttribute(t)) === u ? null : a === r && u === i ? o : o = n(r = a, i = u);
					this.removeAttribute(t)
				}
			})(e, r, Un(this, "attr." + t, n)) : null == n ? (e.local ? function(t) {
				return function() {
					this.removeAttributeNS(t.space, t.local)
				}
			} : function(t) {
				return function() {
					this.removeAttribute(t)
				}
			})(e) : (e.local ? function(t, n, e) {
				var r, i;
				return function() {
					var o = this.getAttributeNS(t.space, t.local);
					return o === e ? null : o === r ? i : i = n(r = o, e)
				}
			} : function(t, n, e) {
				var r, i;
				return function() {
					var o = this.getAttribute(t);
					return o === e ? null : o === r ? i : i = n(r = o, e)
				}
			})(e, r, n + ""))
		},
		attrTween: function(t, n) {
			var e = "attr." + t;
			if (arguments.length < 2) return (e = this.tween(e)) && e._value;
			if (null == n) return this.tween(e, null);
			if ("function" != typeof n) throw new Error;
			var r = k(t);
			return this.tween(e, (r.local ? function(t, n) {
				function e() {
					var e = this,
						r = n.apply(e, arguments);
					return r && function(n) {
						e.setAttributeNS(t.space, t.local, r(n))
					}
				}
				return e._value = n, e
			} : function(t, n) {
				function e() {
					var e = this,
						r = n.apply(e, arguments);
					return r && function(n) {
						e.setAttribute(t, r(n))
					}
				}
				return e._value = n, e
			})(r, n))
		},
		style: function(t, n, e) {
			var r = "transform" == (t += "") ? sl : qn;
			return null == n ? this.styleTween(t, function(t, n) {
				var e, r, i;
				return function() {
					var o = F(this, t),
						a = (this.style.removeProperty(t), F(this, t));
					return o === a ? null : o === e && a === r ? i : i = n(e = o, r = a)
				}
			}(t, r)).on("end.style." + t, function(t) {
				return function() {
					this.style.removeProperty(t)
				}
			}(t)) : this.styleTween(t, "function" == typeof n ? function(t, n, e) {
				var r, i, o;
				return function() {
					var a = F(this, t),
						u = e(this);
					return null == u && (this.style.removeProperty(t), u = F(this, t)), a === u ? null : a === r && u === i ? o : o = n(r = a, i = u)
				}
			}(t, r, Un(this, "style." + t, n)) : function(t, n, e) {
				var r, i;
				return function() {
					var o = F(this, t);
					return o === e ? null : o === r ? i : i = n(r = o, e)
				}
			}(t, r, n + ""), e)
		},
		styleTween: function(t, n, e) {
			var r = "style." + (t += "");
			if (arguments.length < 2) return (r = this.tween(r)) && r._value;
			if (null == n) return this.tween(r, null);
			if ("function" != typeof n) throw new Error;
			return this.tween(r, function(t, n, e) {
				function r() {
					var r = this,
						i = n.apply(r, arguments);
					return i && function(n) {
						r.style.setProperty(t, i(n), e)
					}
				}
				return r._value = n, r
			}(t, n, null == e ? "" : e))
		},
		text: function(t) {
			return this.tween("text", "function" == typeof t ? function(t) {
				return function() {
					var n = t(this);
					this.textContent = null == n ? "" : n
				}
			}(Un(this, "text", t)) : function(t) {
				return function() {
					this.textContent = t
				}
			}(null == t ? "" : t + ""))
		},
		remove: function() {
			return this.on("end.remove", function(t) {
				return function() {
					var n = this.parentNode;
					for (var e in this.__transition)
						if (+e !== t) return;
					n && n.removeChild(this)
				}
			}(this._id))
		},
		tween: function(t, n) {
			var e = this._id;
			if (t += "", arguments.length < 2) {
				for (var r, i = Ln(this.node(), e).tween, o = 0, a = i.length; o < a; ++o)
					if ((r = i[o]).name === t) return r.value;
				return null
			}
			return this.each((null == n ? function(t, n) {
				var e, r;
				return function() {
					var i = Rn(this, t),
						o = i.tween;
					if (o !== e)
						for (var a = 0, u = (r = e = o).length; a < u; ++a)
							if (r[a].name === n) {
								(r = r.slice()).splice(a, 1);
								break
							}
					i.tween = r
				}
			} : function(t, n, e) {
				var r, i;
				if ("function" != typeof e) throw new Error;
				return function() {
					var o = Rn(this, t),
						a = o.tween;
					if (a !== r) {
						i = (r = a).slice();
						for (var u = {
								name: n,
								value: e
							}, f = 0, c = i.length; f < c; ++f)
							if (i[f].name === n) {
								i[f] = u;
								break
							}
						f === c && i.push(u)
					}
					o.tween = i
				}
			})(e, t, n))
		},
		delay: function(t) {
			var n = this._id;
			return arguments.length ? this.each(("function" == typeof t ? function(t, n) {
				return function() {
					zn(this, t).delay = +n.apply(this, arguments)
				}
			} : function(t, n) {
				return n = +n,
					function() {
						zn(this, t).delay = n
					}
			})(n, t)) : Ln(this.node(), n).delay
		},
		duration: function(t) {
			var n = this._id;
			return arguments.length ? this.each(("function" == typeof t ? function(t, n) {
				return function() {
					Rn(this, t).duration = +n.apply(this, arguments)
				}
			} : function(t, n) {
				return n = +n,
					function() {
						Rn(this, t).duration = n
					}
			})(n, t)) : Ln(this.node(), n).duration
		},
		ease: function(t) {
			var n = this._id;
			return arguments.length ? this.each(function(t, n) {
				if ("function" != typeof n) throw new Error;
				return function() {
					Rn(this, t).ease = n
				}
			}(n, t)) : Ln(this.node(), n).ease
		}
	};
	var jl = function t(n) {
			function e(t) {
				return Math.pow(t, n)
			}
			return n = +n, e.exponent = t, e
		}(3),
		Hl = function t(n) {
			function e(t) {
				return 1 - Math.pow(1 - t, n)
			}
			return n = +n, e.exponent = t, e
		}(3),
		Xl = function t(n) {
			function e(t) {
				return ((t *= 2) <= 1 ? Math.pow(t, n) : 2 - Math.pow(2 - t, n)) / 2
			}
			return n = +n, e.exponent = t, e
		}(3),
		Gl = Math.PI,
		Vl = Gl / 2,
		$l = 4 / 11,
		Wl = 6 / 11,
		Zl = 8 / 11,
		Ql = .75,
		Jl = 9 / 11,
		Kl = 10 / 11,
		th = .9375,
		nh = 21 / 22,
		eh = 63 / 64,
		rh = 1 / $l / $l,
		ih = function t(n) {
			function e(t) {
				return t * t * ((n + 1) * t - n)
			}
			return n = +n, e.overshoot = t, e
		}(1.70158),
		oh = function t(n) {
			function e(t) {
				return --t * t * ((n + 1) * t + n) + 1
			}
			return n = +n, e.overshoot = t, e
		}(1.70158),
		ah = function t(n) {
			function e(t) {
				return ((t *= 2) < 1 ? t * t * ((n + 1) * t - n) : (t -= 2) * t * ((n + 1) * t + n) + 2) / 2
			}
			return n = +n, e.overshoot = t, e
		}(1.70158),
		uh = 2 * Math.PI,
		fh = function t(n, e) {
			function r(t) {
				return n * Math.pow(2, 10 * --t) * Math.sin((i - t) / e)
			}
			var i = Math.asin(1 / (n = Math.max(1, n))) * (e /= uh);
			return r.amplitude = function(n) {
				return t(n, e * uh)
			}, r.period = function(e) {
				return t(n, e)
			}, r
		}(1, .3),
		ch = function t(n, e) {
			function r(t) {
				return 1 - n * Math.pow(2, -10 * (t = +t)) * Math.sin((t + i) / e)
			}
			var i = Math.asin(1 / (n = Math.max(1, n))) * (e /= uh);
			return r.amplitude = function(n) {
				return t(n, e * uh)
			}, r.period = function(e) {
				return t(n, e)
			}, r
		}(1, .3),
		sh = function t(n, e) {
			function r(t) {
				return ((t = 2 * t - 1) < 0 ? n * Math.pow(2, 10 * t) * Math.sin((i - t) / e) : 2 - n * Math.pow(2, -10 * t) * Math.sin((i + t) / e)) / 2
			}
			var i = Math.asin(1 / (n = Math.max(1, n))) * (e /= uh);
			return r.amplitude = function(n) {
				return t(n, e * uh)
			}, r.period = function(e) {
				return t(n, e)
			}, r
		}(1, .3),
		lh = {
			time: null,
			delay: 0,
			duration: 250,
			ease: In
		};
	ft.prototype.interrupt = function(t) {
		return this.each(function() {
			Dn(this, t)
		})
	}, ft.prototype.transition = function(t) {
		var n, e;
		t instanceof On ? (n = t._id, t = t._name) : (n = Bn(), (e = lh).time = wn(), t = null == t ? null : t + "");
		for (var r = this._groups, i = r.length, o = 0; o < i; ++o)
			for (var a, u = r[o], f = u.length, c = 0; c < f; ++c)(a = u[c]) && Pn(a, t, n, c, u, e || Vn(a, n));
		return new On(r, this._parents, t, n)
	};
	var hh = [null],
		dh = {
			name: "drag"
		},
		ph = {
			name: "space"
		},
		vh = {
			name: "handle"
		},
		gh = {
			name: "center"
		},
		yh = {
			name: "x",
			handles: ["e", "w"].map(Qn),
			input: function(t, n) {
				return t && [
					[t[0], n[0][1]],
					[t[1], n[1][1]]
				]
			},
			output: function(t) {
				return t && [t[0][0], t[1][0]]
			}
		},
		_h = {
			name: "y",
			handles: ["n", "s"].map(Qn),
			input: function(t, n) {
				return t && [
					[n[0][0], t[0]],
					[n[1][0], t[1]]
				]
			},
			output: function(t) {
				return t && [t[0][1], t[1][1]]
			}
		},
		bh = {
			name: "xy",
			handles: ["n", "e", "s", "w", "nw", "ne", "se", "sw"].map(Qn),
			input: function(t) {
				return t
			},
			output: function(t) {
				return t
			}
		},
		mh = {
			overlay: "crosshair",
			selection: "move",
			n: "ns-resize",
			e: "ew-resize",
			s: "ns-resize",
			w: "ew-resize",
			nw: "nwse-resize",
			ne: "nesw-resize",
			se: "nwse-resize",
			sw: "nesw-resize"
		},
		xh = {
			e: "w",
			w: "e",
			nw: "ne",
			ne: "nw",
			se: "sw",
			sw: "se"
		},
		wh = {
			n: "s",
			s: "n",
			nw: "sw",
			ne: "se",
			se: "ne",
			sw: "nw"
		},
		Mh = {
			overlay: 1,
			selection: 1,
			n: null,
			e: 1,
			s: null,
			w: -1,
			nw: -1,
			ne: 1,
			se: 1,
			sw: -1
		},
		Ah = {
			overlay: 1,
			selection: 1,
			n: -1,
			e: null,
			s: 1,
			w: null,
			nw: -1,
			ne: -1,
			se: 1,
			sw: 1
		},
		Th = Math.cos,
		Nh = Math.sin,
		Sh = Math.PI,
		Eh = Sh / 2,
		kh = 2 * Sh,
		Ch = Math.max,
		Ph = Array.prototype.slice,
		zh = Math.PI,
		Rh = 2 * zh,
		Lh = Rh - 1e-6;
	ie.prototype = oe.prototype = {
		constructor: ie,
		moveTo: function(t, n) {
			this._ += "M" + (this._x0 = this._x1 = +t) + "," + (this._y0 = this._y1 = +n)
		},
		closePath: function() {
			null !== this._x1 && (this._x1 = this._x0, this._y1 = this._y0, this._ += "Z")
		},
		lineTo: function(t, n) {
			this._ += "L" + (this._x1 = +t) + "," + (this._y1 = +n)
		},
		quadraticCurveTo: function(t, n, e, r) {
			this._ += "Q" + +t + "," + +n + "," + (this._x1 = +e) + "," + (this._y1 = +r)
		},
		bezierCurveTo: function(t, n, e, r, i, o) {
			this._ += "C" + +t + "," + +n + "," + +e + "," + +r + "," + (this._x1 = +i) + "," + (this._y1 = +o)
		},
		arcTo: function(t, n, e, r, i) {
			t = +t, n = +n, e = +e, r = +r, i = +i;
			var o = this._x1,
				a = this._y1,
				u = e - t,
				f = r - n,
				c = o - t,
				s = a - n,
				l = c * c + s * s;
			if (i < 0) throw new Error("negative radius: " + i);
			if (null === this._x1) this._ += "M" + (this._x1 = t) + "," + (this._y1 = n);
			else if (l > 1e-6)
				if (Math.abs(s * u - f * c) > 1e-6 && i) {
					var h = e - o,
						d = r - a,
						p = u * u + f * f,
						v = h * h + d * d,
						g = Math.sqrt(p),
						y = Math.sqrt(l),
						_ = i * Math.tan((zh - Math.acos((p + l - v) / (2 * g * y))) / 2),
						b = _ / y,
						m = _ / g;
					Math.abs(b - 1) > 1e-6 && (this._ += "L" + (t + b * c) + "," + (n + b * s)), this._ += "A" + i + "," + i + ",0,0," + +(s * h > c * d) + "," + (this._x1 = t + m * u) + "," + (this._y1 = n + m * f)
				} else this._ += "L" + (this._x1 = t) + "," + (this._y1 = n);
			else;
		},
		arc: function(t, n, e, r, i, o) {
			t = +t, n = +n;
			var a = (e = +e) * Math.cos(r),
				u = e * Math.sin(r),
				f = t + a,
				c = n + u,
				s = 1 ^ o,
				l = o ? r - i : i - r;
			if (e < 0) throw new Error("negative radius: " + e);
			null === this._x1 ? this._ += "M" + f + "," + c : (Math.abs(this._x1 - f) > 1e-6 || Math.abs(this._y1 - c) > 1e-6) && (this._ += "L" + f + "," + c), e && (l < 0 && (l = l % Rh + Rh), l > Lh ? this._ += "A" + e + "," + e + ",0,1," + s + "," + (t - a) + "," + (n - u) + "A" + e + "," + e + ",0,1," + s + "," + (this._x1 = f) + "," + (this._y1 = c) : l > 1e-6 && (this._ += "A" + e + "," + e + ",0," + +(l >= zh) + "," + s + "," + (this._x1 = t + e * Math.cos(i)) + "," + (this._y1 = n + e * Math.sin(i))))
		},
		rect: function(t, n, e, r) {
			this._ += "M" + (this._x0 = this._x1 = +t) + "," + (this._y0 = this._y1 = +n) + "h" + +e + "v" + +r + "h" + -e + "Z"
		},
		toString: function() {
			return this._
		}
	};
	le.prototype = he.prototype = {
		constructor: le,
		has: function(t) {
			return "$" + t in this
		},
		get: function(t) {
			return this["$" + t]
		},
		set: function(t, n) {
			return this["$" + t] = n, this
		},
		remove: function(t) {
			var n = "$" + t;
			return n in this && delete this[n]
		},
		clear: function() {
			for (var t in this) "$" === t[0] && delete this[t]
		},
		keys: function() {
			var t = [];
			for (var n in this) "$" === n[0] && t.push(n.slice(1));
			return t
		},
		values: function() {
			var t = [];
			for (var n in this) "$" === n[0] && t.push(this[n]);
			return t
		},
		entries: function() {
			var t = [];
			for (var n in this) "$" === n[0] && t.push({
				key: n.slice(1),
				value: this[n]
			});
			return t
		},
		size: function() {
			var t = 0;
			for (var n in this) "$" === n[0] && ++t;
			return t
		},
		empty: function() {
			for (var t in this)
				if ("$" === t[0]) return !1;
			return !0
		},
		each: function(t) {
			for (var n in this) "$" === n[0] && t(this[n], n.slice(1), this)
		}
	};
	var Dh = he.prototype;
	ye.prototype = _e.prototype = {
		constructor: ye,
		has: Dh.has,
		add: function(t) {
			return t += "", this["$" + t] = t, this
		},
		remove: Dh.remove,
		clear: Dh.clear,
		values: Dh.keys,
		size: Dh.size,
		empty: Dh.empty,
		each: Dh.each
	};
	var Uh = Array.prototype.slice,
		qh = [
			[],
			[
				[
					[1, 1.5],
					[.5, 1]
				]
			],
			[
				[
					[1.5, 1],
					[1, 1.5]
				]
			],
			[
				[
					[1.5, 1],
					[.5, 1]
				]
			],
			[
				[
					[1, .5],
					[1.5, 1]
				]
			],
			[
				[
					[1, 1.5],
					[.5, 1]
				],
				[
					[1, .5],
					[1.5, 1]
				]
			],
			[
				[
					[1, .5],
					[1, 1.5]
				]
			],
			[
				[
					[1, .5],
					[.5, 1]
				]
			],
			[
				[
					[.5, 1],
					[1, .5]
				]
			],
			[
				[
					[1, 1.5],
					[1, .5]
				]
			],
			[
				[
					[.5, 1],
					[1, .5]
				],
				[
					[1.5, 1],
					[1, 1.5]
				]
			],
			[
				[
					[1.5, 1],
					[1, .5]
				]
			],
			[
				[
					[.5, 1],
					[1.5, 1]
				]
			],
			[
				[
					[1, 1.5],
					[1.5, 1]
				]
			],
			[
				[
					[.5, 1],
					[1, 1.5]
				]
			],
			[]
		],
		Oh = {},
		Yh = {},
		Bh = 34,
		Fh = 10,
		Ih = 13,
		jh = ke(","),
		Hh = jh.parse,
		Xh = jh.parseRows,
		Gh = jh.format,
		Vh = jh.formatRows,
		$h = ke("\t"),
		Wh = $h.parse,
		Zh = $h.parseRows,
		Qh = $h.format,
		Jh = $h.formatRows,
		Kh = Le(Hh),
		td = Le(Wh),
		nd = Ue("application/xml"),
		ed = Ue("text/html"),
		rd = Ue("image/svg+xml"),
		id = je.prototype = He.prototype;
	id.copy = function() {
		var t, n, e = new He(this._x, this._y, this._x0, this._y0, this._x1, this._y1),
			r = this._root;
		if (!r) return e;
		if (!r.length) return e._root = Xe(r), e;
		for (t = [{
				source: r,
				target: e._root = new Array(4)
			}]; r = t.pop();)
			for (var i = 0; i < 4; ++i)(n = r.source[i]) && (n.length ? t.push({
				source: n,
				target: r.target[i] = new Array(4)
			}) : r.target[i] = Xe(n));
		return e
	}, id.add = function(t) {
		var n = +this._x.call(null, t),
			e = +this._y.call(null, t);
		return Ye(this.cover(n, e), n, e, t)
	}, id.addAll = function(t) {
		var n, e, r, i, o = t.length,
			a = new Array(o),
			u = new Array(o),
			f = 1 / 0,
			c = 1 / 0,
			s = -1 / 0,
			l = -1 / 0;
		for (e = 0; e < o; ++e) isNaN(r = +this._x.call(null, n = t[e])) || isNaN(i = +this._y.call(null, n)) || (a[e] = r, u[e] = i, r < f && (f = r), r > s && (s = r), i < c && (c = i), i > l && (l = i));
		for (s < f && (f = this._x0, s = this._x1), l < c && (c = this._y0, l = this._y1), this.cover(f, c).cover(s, l), e = 0; e < o; ++e) Ye(this, a[e], u[e], t[e]);
		return this
	}, id.cover = function(t, n) {
		if (isNaN(t = +t) || isNaN(n = +n)) return this;
		var e = this._x0,
			r = this._y0,
			i = this._x1,
			o = this._y1;
		if (isNaN(e)) i = (e = Math.floor(t)) + 1, o = (r = Math.floor(n)) + 1;
		else {
			if (!(e > t || t > i || r > n || n > o)) return this;
			var a, u, f = i - e,
				c = this._root;
			switch (u = (n < (r + o) / 2) << 1 | t < (e + i) / 2) {
				case 0:
					do {
						a = new Array(4), a[u] = c, c = a
					} while (f *= 2, i = e + f, o = r + f, t > i || n > o);
					break;
				case 1:
					do {
						a = new Array(4), a[u] = c, c = a
					} while (f *= 2, e = i - f, o = r + f, e > t || n > o);
					break;
				case 2:
					do {
						a = new Array(4), a[u] = c, c = a
					} while (f *= 2, i = e + f, r = o - f, t > i || r > n);
					break;
				case 3:
					do {
						a = new Array(4), a[u] = c, c = a
					} while (f *= 2, e = i - f, r = o - f, e > t || r > n)
			}
			this._root && this._root.length && (this._root = c)
		}
		return this._x0 = e, this._y0 = r, this._x1 = i, this._y1 = o, this
	}, id.data = function() {
		var t = [];
		return this.visit(function(n) {
			if (!n.length)
				do {
					t.push(n.data)
				} while (n = n.next)
		}), t
	}, id.extent = function(t) {
		return arguments.length ? this.cover(+t[0][0], +t[0][1]).cover(+t[1][0], +t[1][1]) : isNaN(this._x0) ? void 0 : [
			[this._x0, this._y0],
			[this._x1, this._y1]
		]
	}, id.find = function(t, n, e) {
		var r, i, o, a, u, f, c, s = this._x0,
			l = this._y0,
			h = this._x1,
			d = this._y1,
			p = [],
			v = this._root;
		for (v && p.push(new Be(v, s, l, h, d)), null == e ? e = 1 / 0 : (s = t - e, l = n - e, h = t + e, d = n + e, e *= e); f = p.pop();)
			if (!(!(v = f.node) || (i = f.x0) > h || (o = f.y0) > d || (a = f.x1) < s || (u = f.y1) < l))
				if (v.length) {
					var g = (i + a) / 2,
						y = (o + u) / 2;
					p.push(new Be(v[3], g, y, a, u), new Be(v[2], i, y, g, u), new Be(v[1], g, o, a, y), new Be(v[0], i, o, g, y)), (c = (n >= y) << 1 | t >= g) && (f = p[p.length - 1], p[p.length - 1] = p[p.length - 1 - c], p[p.length - 1 - c] = f)
				} else {
					var _ = t - +this._x.call(null, v.data),
						b = n - +this._y.call(null, v.data),
						m = _ * _ + b * b;
					if (m < e) {
						var x = Math.sqrt(e = m);
						s = t - x, l = n - x, h = t + x, d = n + x, r = v.data
					}
				}
		return r
	}, id.remove = function(t) {
		if (isNaN(o = +this._x.call(null, t)) || isNaN(a = +this._y.call(null, t))) return this;
		var n, e, r, i, o, a, u, f, c, s, l, h, d = this._root,
			p = this._x0,
			v = this._y0,
			g = this._x1,
			y = this._y1;
		if (!d) return this;
		if (d.length)
			for (;;) {
				if ((c = o >= (u = (p + g) / 2)) ? p = u : g = u, (s = a >= (f = (v + y) / 2)) ? v = f : y = f, n = d, !(d = d[l = s << 1 | c])) return this;
				if (!d.length) break;
				(n[l + 1 & 3] || n[l + 2 & 3] || n[l + 3 & 3]) && (e = n, h = l)
			}
		for (; d.data !== t;)
			if (r = d, !(d = d.next)) return this;
		return (i = d.next) && delete d.next, r ? (i ? r.next = i : delete r.next, this) : n ? (i ? n[l] = i : delete n[l], (d = n[0] || n[1] || n[2] || n[3]) && d === (n[3] || n[2] || n[1] || n[0]) && !d.length && (e ? e[h] = d : this._root = d), this) : (this._root = i, this)
	}, id.removeAll = function(t) {
		for (var n = 0, e = t.length; n < e; ++n) this.remove(t[n]);
		return this
	}, id.root = function() {
		return this._root
	}, id.size = function() {
		var t = 0;
		return this.visit(function(n) {
			if (!n.length)
				do {
					++t
				} while (n = n.next)
		}), t
	}, id.visit = function(t) {
		var n, e, r, i, o, a, u = [],
			f = this._root;
		for (f && u.push(new Be(f, this._x0, this._y0, this._x1, this._y1)); n = u.pop();)
			if (!t(f = n.node, r = n.x0, i = n.y0, o = n.x1, a = n.y1) && f.length) {
				var c = (r + o) / 2,
					s = (i + a) / 2;
				(e = f[3]) && u.push(new Be(e, c, s, o, a)), (e = f[2]) && u.push(new Be(e, r, s, c, a)), (e = f[1]) && u.push(new Be(e, c, i, o, s)), (e = f[0]) && u.push(new Be(e, r, i, c, s))
			}
		return this
	}, id.visitAfter = function(t) {
		var n, e = [],
			r = [];
		for (this._root && e.push(new Be(this._root, this._x0, this._y0, this._x1, this._y1)); n = e.pop();) {
			var i = n.node;
			if (i.length) {
				var o, a = n.x0,
					u = n.y0,
					f = n.x1,
					c = n.y1,
					s = (a + f) / 2,
					l = (u + c) / 2;
				(o = i[0]) && e.push(new Be(o, a, u, s, l)), (o = i[1]) && e.push(new Be(o, s, u, f, l)), (o = i[2]) && e.push(new Be(o, a, l, s, c)), (o = i[3]) && e.push(new Be(o, s, l, f, c))
			}
			r.push(n)
		}
		for (; n = r.pop();) t(n.node, n.x0, n.y0, n.x1, n.y1);
		return this
	}, id.x = function(t) {
		return arguments.length ? (this._x = t, this) : this._x
	}, id.y = function(t) {
		return arguments.length ? (this._y = t, this) : this._y
	};
	var od = 10,
		ad = Math.PI * (3 - Math.sqrt(5)),
		ud = /^(?:(.)?([<>=^]))?([+\-\( ])?([$#])?(0)?(\d+)?(,)?(\.\d+)?(~)?([a-z%])?$/i;
	tr.prototype = nr.prototype, nr.prototype.toString = function() {
		return this.fill + this.align + this.sign + this.symbol + (this.zero ? "0" : "") + (null == this.width ? "" : Math.max(1, 0 | this.width)) + (this.comma ? "," : "") + (null == this.precision ? "" : "." + Math.max(0, 0 | this.precision)) + (this.trim ? "~" : "") + this.type
	};
	var fd, cd, sd = {
			"%": function(t, n) {
				return (100 * t).toFixed(n)
			},
			b: function(t) {
				return Math.round(t).toString(2)
			},
			c: function(t) {
				return t + ""
			},
			d: function(t) {
				return Math.round(t).toString(10)
			},
			e: function(t, n) {
				return t.toExponential(n)
			},
			f: function(t, n) {
				return t.toFixed(n)
			},
			g: function(t, n) {
				return t.toPrecision(n)
			},
			o: function(t) {
				return Math.round(t).toString(8)
			},
			p: function(t, n) {
				return er(100 * t, n)
			},
			r: er,
			s: function(t, n) {
				var e = Je(t, n);
				if (!e) return t + "";
				var r = e[0],
					i = e[1],
					o = i - (fd = 3 * Math.max(-8, Math.min(8, Math.floor(i / 3)))) + 1,
					a = r.length;
				return o === a ? r : o > a ? r + new Array(o - a + 1).join("0") : o > 0 ? r.slice(0, o) + "." + r.slice(o) : "0." + new Array(1 - o).join("0") + Je(t, Math.max(0, n + o - 1))[0]
			},
			X: function(t) {
				return Math.round(t).toString(16).toUpperCase()
			},
			x: function(t) {
				return Math.round(t).toString(16)
			}
		},
		ld = ["y", "z", "a", "f", "p", "n", "µ", "m", "", "k", "M", "G", "T", "P", "E", "Z", "Y"];
	or({
		decimal: ".",
		thousands: ",",
		grouping: [3],
		currency: ["$", ""]
	}), sr.prototype = {
		constructor: sr,
		reset: function() {
			this.s = this.t = 0
		},
		add: function(t) {
			lr(jd, t, this.t), lr(this, jd.s, this.s), this.s ? this.t += jd.t : this.s = jd.t
		},
		valueOf: function() {
			return this.s
		}
	};
	var hd, dd, pd, vd, gd, yd, _d, bd, md, xd, wd, Md, Ad, Td, Nd, Sd, Ed, kd, Cd, Pd, zd, Rd, Ld, Dd, Ud, qd, Od, Yd, Bd, Fd, Id, jd = new sr,
		Hd = 1e-6,
		Xd = 1e-12,
		Gd = Math.PI,
		Vd = Gd / 2,
		$d = Gd / 4,
		Wd = 2 * Gd,
		Zd = 180 / Gd,
		Qd = Gd / 180,
		Jd = Math.abs,
		Kd = Math.atan,
		tp = Math.atan2,
		np = Math.cos,
		ep = Math.ceil,
		rp = Math.exp,
		ip = Math.log,
		op = Math.pow,
		ap = Math.sin,
		up = Math.sign || function(t) {
			return t > 0 ? 1 : t < 0 ? -1 : 0
		},
		fp = Math.sqrt,
		cp = Math.tan,
		sp = {
			Feature: function(t, n) {
				gr(t.geometry, n)
			},
			FeatureCollection: function(t, n) {
				for (var e = t.features, r = -1, i = e.length; ++r < i;) gr(e[r].geometry, n)
			}
		},
		lp = {
			Sphere: function(t, n) {
				n.sphere()
			},
			Point: function(t, n) {
				t = t.coordinates, n.point(t[0], t[1], t[2])
			},
			MultiPoint: function(t, n) {
				for (var e = t.coordinates, r = -1, i = e.length; ++r < i;) t = e[r], n.point(t[0], t[1], t[2])
			},
			LineString: function(t, n) {
				yr(t.coordinates, n, 0)
			},
			MultiLineString: function(t, n) {
				for (var e = t.coordinates, r = -1, i = e.length; ++r < i;) yr(e[r], n, 0)
			},
			Polygon: function(t, n) {
				_r(t.coordinates, n)
			},
			MultiPolygon: function(t, n) {
				for (var e = t.coordinates, r = -1, i = e.length; ++r < i;) _r(e[r], n)
			},
			GeometryCollection: function(t, n) {
				for (var e = t.geometries, r = -1, i = e.length; ++r < i;) gr(e[r], n)
			}
		},
		hp = cr(),
		dp = cr(),
		pp = {
			point: vr,
			lineStart: vr,
			lineEnd: vr,
			polygonStart: function() {
				hp.reset(), pp.lineStart = mr, pp.lineEnd = xr
			},
			polygonEnd: function() {
				var t = +hp;
				dp.add(t < 0 ? Wd + t : t), this.lineStart = this.lineEnd = this.point = vr
			},
			sphere: function() {
				dp.add(Wd)
			}
		},
		vp = cr(),
		gp = {
			point: Pr,
			lineStart: Rr,
			lineEnd: Lr,
			polygonStart: function() {
				gp.point = Dr, gp.lineStart = Ur, gp.lineEnd = qr, vp.reset(), pp.polygonStart()
			},
			polygonEnd: function() {
				pp.polygonEnd(), gp.point = Pr, gp.lineStart = Rr, gp.lineEnd = Lr, hp < 0 ? (yd = -(bd = 180), _d = -(md = 90)) : vp > Hd ? md = 90 : vp < -Hd && (_d = -90), Nd[0] = yd, Nd[1] = bd
			}
		},
		yp = {
			sphere: vr,
			point: Fr,
			lineStart: jr,
			lineEnd: Gr,
			polygonStart: function() {
				yp.lineStart = Vr, yp.lineEnd = $r
			},
			polygonEnd: function() {
				yp.lineStart = jr, yp.lineEnd = Gr
			}
		};
	Kr.invert = Kr;
	var _p, bp, mp, xp, wp, Mp, Ap, Tp, Np, Sp, Ep, kp = cr(),
		Cp = di(function() {
			return !0
		}, function(t) {
			var n, e = NaN,
				r = NaN,
				i = NaN;
			return {
				lineStart: function() {
					t.lineStart(), n = 1
				},
				point: function(o, a) {
					var u = o > 0 ? Gd : -Gd,
						f = Jd(o - e);
					Jd(f - Gd) < Hd ? (t.point(e, r = (r + a) / 2 > 0 ? Vd : -Vd), t.point(i, r), t.lineEnd(), t.lineStart(), t.point(u, r), t.point(o, r), n = 0) : i !== u && f >= Gd && (Jd(e - i) < Hd && (e -= i * Hd), Jd(o - u) < Hd && (o -= u * Hd), r = function(t, n, e, r) {
						var i, o, a = ap(t - e);
						return Jd(a) > Hd ? Kd((ap(n) * (o = np(r)) * ap(e) - ap(r) * (i = np(n)) * ap(t)) / (i * o * a)) : (n + r) / 2
					}(e, r, o, a), t.point(i, r), t.lineEnd(), t.lineStart(), t.point(u, r), n = 0), t.point(e = o, r = a), i = u
				},
				lineEnd: function() {
					t.lineEnd(), e = r = NaN
				},
				clean: function() {
					return 2 - n
				}
			}
		}, function(t, n, e, r) {
			var i;
			if (null == t) i = e * Vd, r.point(-Gd, i), r.point(0, i), r.point(Gd, i), r.point(Gd, 0), r.point(Gd, -i), r.point(0, -i), r.point(-Gd, -i), r.point(-Gd, 0), r.point(-Gd, i);
			else if (Jd(t[0] - n[0]) > Hd) {
				var o = t[0] < n[0] ? Gd : -Gd;
				i = e * o / 2, r.point(-o, i), r.point(0, i), r.point(o, i)
			} else r.point(n[0], n[1])
		}, [-Gd, -Vd]),
		Pp = 1e9,
		zp = -Pp,
		Rp = cr(),
		Lp = {
			sphere: vr,
			point: vr,
			lineStart: function() {
				Lp.point = bi, Lp.lineEnd = _i
			},
			lineEnd: vr,
			polygonStart: vr,
			polygonEnd: vr
		},
		Dp = [null, null],
		Up = {
			type: "LineString",
			coordinates: Dp
		},
		qp = {
			Feature: function(t, n) {
				return Mi(t.geometry, n)
			},
			FeatureCollection: function(t, n) {
				for (var e = t.features, r = -1, i = e.length; ++r < i;)
					if (Mi(e[r].geometry, n)) return !0;
				return !1
			}
		},
		Op = {
			Sphere: function() {
				return !0
			},
			Point: function(t, n) {
				return Ai(t.coordinates, n)
			},
			MultiPoint: function(t, n) {
				for (var e = t.coordinates, r = -1, i = e.length; ++r < i;)
					if (Ai(e[r], n)) return !0;
				return !1
			},
			LineString: function(t, n) {
				return Ti(t.coordinates, n)
			},
			MultiLineString: function(t, n) {
				for (var e = t.coordinates, r = -1, i = e.length; ++r < i;)
					if (Ti(e[r], n)) return !0;
				return !1
			},
			Polygon: function(t, n) {
				return Ni(t.coordinates, n)
			},
			MultiPolygon: function(t, n) {
				for (var e = t.coordinates, r = -1, i = e.length; ++r < i;)
					if (Ni(e[r], n)) return !0;
				return !1
			},
			GeometryCollection: function(t, n) {
				for (var e = t.geometries, r = -1, i = e.length; ++r < i;)
					if (Mi(e[r], n)) return !0;
				return !1
			}
		},
		Yp = cr(),
		Bp = cr(),
		Fp = {
			point: vr,
			lineStart: vr,
			lineEnd: vr,
			polygonStart: function() {
				Fp.lineStart = Ri, Fp.lineEnd = Ui
			},
			polygonEnd: function() {
				Fp.lineStart = Fp.lineEnd = Fp.point = vr, Yp.add(Jd(Bp)), Bp.reset()
			},
			result: function() {
				var t = Yp / 2;
				return Yp.reset(), t
			}
		},
		Ip = 1 / 0,
		jp = Ip,
		Hp = -Ip,
		Xp = Hp,
		Gp = {
			point: function(t, n) {
				t < Ip && (Ip = t), t > Hp && (Hp = t), n < jp && (jp = n), n > Xp && (Xp = n)
			},
			lineStart: vr,
			lineEnd: vr,
			polygonStart: vr,
			polygonEnd: vr,
			result: function() {
				var t = [
					[Ip, jp],
					[Hp, Xp]
				];
				return Hp = Xp = -(jp = Ip = 1 / 0), t
			}
		},
		Vp = 0,
		$p = 0,
		Wp = 0,
		Zp = 0,
		Qp = 0,
		Jp = 0,
		Kp = 0,
		tv = 0,
		nv = 0,
		ev = {
			point: qi,
			lineStart: Oi,
			lineEnd: Fi,
			polygonStart: function() {
				ev.lineStart = Ii, ev.lineEnd = ji
			},
			polygonEnd: function() {
				ev.point = qi, ev.lineStart = Oi, ev.lineEnd = Fi
			},
			result: function() {
				var t = nv ? [Kp / nv, tv / nv] : Jp ? [Zp / Jp, Qp / Jp] : Wp ? [Vp / Wp, $p / Wp] : [NaN, NaN];
				return Vp = $p = Wp = Zp = Qp = Jp = Kp = tv = nv = 0, t
			}
		};
	Gi.prototype = {
		_radius: 4.5,
		pointRadius: function(t) {
			return this._radius = t, this
		},
		polygonStart: function() {
			this._line = 0
		},
		polygonEnd: function() {
			this._line = NaN
		},
		lineStart: function() {
			this._point = 0
		},
		lineEnd: function() {
			0 === this._line && this._context.closePath(), this._point = NaN
		},
		point: function(t, n) {
			switch (this._point) {
				case 0:
					this._context.moveTo(t, n), this._point = 1;
					break;
				case 1:
					this._context.lineTo(t, n);
					break;
				default:
					this._context.moveTo(t + this._radius, n), this._context.arc(t, n, this._radius, 0, Wd)
			}
		},
		result: vr
	};
	var rv, iv, ov, av, uv, fv = cr(),
		cv = {
			point: vr,
			lineStart: function() {
				cv.point = Vi
			},
			lineEnd: function() {
				rv && $i(iv, ov), cv.point = vr
			},
			polygonStart: function() {
				rv = !0
			},
			polygonEnd: function() {
				rv = null
			},
			result: function() {
				var t = +fv;
				return fv.reset(), t
			}
		};
	Wi.prototype = {
		_radius: 4.5,
		_circle: Zi(4.5),
		pointRadius: function(t) {
			return (t = +t) !== this._radius && (this._radius = t, this._circle = null), this
		},
		polygonStart: function() {
			this._line = 0
		},
		polygonEnd: function() {
			this._line = NaN
		},
		lineStart: function() {
			this._point = 0
		},
		lineEnd: function() {
			0 === this._line && this._string.push("Z"), this._point = NaN
		},
		point: function(t, n) {
			switch (this._point) {
				case 0:
					this._string.push("M", t, ",", n), this._point = 1;
					break;
				case 1:
					this._string.push("L", t, ",", n);
					break;
				default:
					null == this._circle && (this._circle = Zi(this._radius)), this._string.push("M", t, ",", n, this._circle)
			}
		},
		result: function() {
			if (this._string.length) {
				var t = this._string.join("");
				return this._string = [], t
			}
			return null
		}
	}, Ji.prototype = {
		constructor: Ji,
		point: function(t, n) {
			this.stream.point(t, n)
		},
		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()
		}
	};
	var sv = 16,
		lv = np(30 * Qd),
		hv = Qi({
			point: function(t, n) {
				this.stream.point(t * Qd, n * Qd)
			}
		}),
		dv = ho(function(t) {
			return fp(2 / (1 + t))
		});
	dv.invert = po(function(t) {
		return 2 * dr(t / 2)
	});
	var pv = ho(function(t) {
		return (t = hr(t)) && t / ap(t)
	});
	pv.invert = po(function(t) {
		return t
	}), vo.invert = function(t, n) {
		return [t, 2 * Kd(rp(n)) - Vd]
	}, bo.invert = bo, xo.invert = po(Kd), Mo.invert = function(t, n) {
		var e, r = n,
			i = 25;
		do {
			var o = r * r,
				a = o * o;
			r -= e = (r * (1.007226 + o * (.015085 + a * (.028874 * o - .044475 - .005916 * a))) - n) / (1.007226 + o * (.045255 + a * (.259866 * o - .311325 - .005916 * 11 * a)))
		} while (Jd(e) > Hd && --i > 0);
		return [t / (.8707 + (o = r * r) * (o * (o * o * o * (.003971 - .001529 * o) - .013791) - .131979)), r]
	}, Ao.invert = po(dr), To.invert = po(function(t) {
		return 2 * Kd(t)
	}), No.invert = function(t, n) {
		return [-n, 2 * Kd(rp(t)) - Vd]
	}, Do.prototype = Po.prototype = {
		constructor: Do,
		count: function() {
			return this.eachAfter(Co)
		},
		each: function(t) {
			var n, e, r, i, o = this,
				a = [o];
			do {
				for (n = a.reverse(), a = []; o = n.pop();)
					if (t(o), e = o.children)
						for (r = 0, i = e.length; r < i; ++r) a.push(e[r])
			} while (a.length);
			return this
		},
		eachAfter: function(t) {
			for (var n, e, r, i = this, o = [i], a = []; i = o.pop();)
				if (a.push(i), n = i.children)
					for (e = 0, r = n.length; e < r; ++e) o.push(n[e]);
			for (; i = a.pop();) t(i);
			return this
		},
		eachBefore: function(t) {
			for (var n, e, r = this, i = [r]; r = i.pop();)
				if (t(r), n = r.children)
					for (e = n.length - 1; e >= 0; --e) i.push(n[e]);
			return this
		},
		sum: function(t) {
			return this.eachAfter(function(n) {
				for (var e = +t(n.data) || 0, r = n.children, i = r && r.length; --i >= 0;) e += r[i].value;
				n.value = e
			})
		},
		sort: function(t) {
			return this.eachBefore(function(n) {
				n.children && n.children.sort(t)
			})
		},
		path: function(t) {
			for (var n = this, e = function(t, n) {
					if (t === n) return t;
					var e = t.ancestors(),
						r = n.ancestors(),
						i = null;
					for (t = e.pop(), n = r.pop(); t === n;) i = t, t = e.pop(), n = r.pop();
					return i
				}(n, t), r = [n]; n !== e;) n = n.parent, r.push(n);
			for (var i = r.length; t !== e;) r.splice(i, 0, t), t = t.parent;
			return r
		},
		ancestors: function() {
			for (var t = this, n = [t]; t = t.parent;) n.push(t);
			return n
		},
		descendants: function() {
			var t = [];
			return this.each(function(n) {
				t.push(n)
			}), t
		},
		leaves: function() {
			var t = [];
			return this.eachBefore(function(n) {
				n.children || t.push(n)
			}), t
		},
		links: function() {
			var t = this,
				n = [];
			return t.each(function(e) {
				e !== t && n.push({
					source: e.parent,
					target: e
				})
			}), n
		},
		copy: function() {
			return Po(this).eachBefore(Ro)
		}
	};
	var vv = Array.prototype.slice,
		gv = "$",
		yv = {
			depth: -1
		},
		_v = {};
	ca.prototype = Object.create(Do.prototype);
	var bv = (1 + Math.sqrt(5)) / 2,
		mv = function t(n) {
			function e(t, e, r, i, o) {
				la(n, t, e, r, i, o)
			}
			return e.ratio = function(n) {
				return t((n = +n) > 1 ? n : 1)
			}, e
		}(bv),
		xv = function t(n) {
			function e(t, e, r, i, o) {
				if ((a = t._squarify) && a.ratio === n)
					for (var a, u, f, c, s, l = -1, h = a.length, d = t.value; ++l < h;) {
						for (f = (u = a[l]).children, c = u.value = 0, s = f.length; c < s; ++c) u.value += f[c].value;
						u.dice ? na(u, e, r, i, r += (o - r) * u.value / d) : sa(u, e, r, e += (i - e) * u.value / d, o), d -= u.value
					} else t._squarify = a = la(n, t, e, r, i, o), a.ratio = n
			}
			return e.ratio = function(n) {
				return t((n = +n) > 1 ? n : 1)
			}, e
		}(bv),
		wv = function t(n) {
			function e(t, e) {
				return t = null == t ? 0 : +t, e = null == e ? 1 : +e, 1 === arguments.length ? (e = t, t = 0) : e -= t,
					function() {
						return n() * e + t
					}
			}
			return e.source = t, e
		}(va),
		Mv = function t(n) {
			function e(t, e) {
				var r, i;
				return t = null == t ? 0 : +t, e = null == e ? 1 : +e,
					function() {
						var o;
						if (null != r) o = r, r = null;
						else
							do {
								r = 2 * n() - 1, o = 2 * n() - 1, i = r * r + o * o
							} while (!i || i > 1);
						return t + e * o * Math.sqrt(-2 * Math.log(i) / i)
					}
			}
			return e.source = t, e
		}(va),
		Av = function t(n) {
			function e() {
				var t = Mv.source(n).apply(this, arguments);
				return function() {
					return Math.exp(t())
				}
			}
			return e.source = t, e
		}(va),
		Tv = function t(n) {
			function e(t) {
				return function() {
					for (var e = 0, r = 0; r < t; ++r) e += n();
					return e
				}
			}
			return e.source = t, e
		}(va),
		Nv = function t(n) {
			function e(t) {
				var e = Tv.source(n)(t);
				return function() {
					return e() / t
				}
			}
			return e.source = t, e
		}(va),
		Sv = function t(n) {
			function e(t) {
				return function() {
					return -Math.log(1 - n()) / t
				}
			}
			return e.source = t, e
		}(va),
		Ev = Array.prototype,
		kv = Ev.map,
		Cv = Ev.slice,
		Pv = {
			name: "implicit"
		},
		zv = [0, 1],
		Rv = new Date,
		Lv = new Date,
		Dv = Ia(function() {}, function(t, n) {
			t.setTime(+t + n)
		}, function(t, n) {
			return n - t
		});
	Dv.every = function(t) {
		return t = Math.floor(t), isFinite(t) && t > 0 ? t > 1 ? Ia(function(n) {
			n.setTime(Math.floor(n / t) * t)
		}, function(n, e) {
			n.setTime(+n + e * t)
		}, function(n, e) {
			return (e - n) / t
		}) : Dv : null
	};
	var Uv = Dv.range,
		qv = 6e4,
		Ov = 6048e5,
		Yv = Ia(function(t) {
			t.setTime(1e3 * Math.floor(t / 1e3))
		}, function(t, n) {
			t.setTime(+t + 1e3 * n)
		}, function(t, n) {
			return (n - t) / 1e3
		}, function(t) {
			return t.getUTCSeconds()
		}),
		Bv = Yv.range,
		Fv = Ia(function(t) {
			t.setTime(Math.floor(t / qv) * qv)
		}, function(t, n) {
			t.setTime(+t + n * qv)
		}, function(t, n) {
			return (n - t) / qv
		}, function(t) {
			return t.getMinutes()
		}),
		Iv = Fv.range,
		jv = Ia(function(t) {
			var n = t.getTimezoneOffset() * qv % 36e5;
			n < 0 && (n += 36e5), t.setTime(36e5 * Math.floor((+t - n) / 36e5) + n)
		}, function(t, n) {
			t.setTime(+t + 36e5 * n)
		}, function(t, n) {
			return (n - t) / 36e5
		}, function(t) {
			return t.getHours()
		}),
		Hv = jv.range,
		Xv = Ia(function(t) {
			t.setHours(0, 0, 0, 0)
		}, function(t, n) {
			t.setDate(t.getDate() + n)
		}, function(t, n) {
			return (n - t - (n.getTimezoneOffset() - t.getTimezoneOffset()) * qv) / 864e5
		}, function(t) {
			return t.getDate() - 1
		}),
		Gv = Xv.range,
		Vv = ja(0),
		$v = ja(1),
		Wv = ja(2),
		Zv = ja(3),
		Qv = ja(4),
		Jv = ja(5),
		Kv = ja(6),
		tg = Vv.range,
		ng = $v.range,
		eg = Wv.range,
		rg = Zv.range,
		ig = Qv.range,
		og = Jv.range,
		ag = Kv.range,
		ug = Ia(function(t) {
			t.setDate(1), t.setHours(0, 0, 0, 0)
		}, function(t, n) {
			t.setMonth(t.getMonth() + n)
		}, function(t, n) {
			return n.getMonth() - t.getMonth() + 12 * (n.getFullYear() - t.getFullYear())
		}, function(t) {
			return t.getMonth()
		}),
		fg = ug.range,
		cg = Ia(function(t) {
			t.setMonth(0, 1), t.setHours(0, 0, 0, 0)
		}, function(t, n) {
			t.setFullYear(t.getFullYear() + n)
		}, function(t, n) {
			return n.getFullYear() - t.getFullYear()
		}, function(t) {
			return t.getFullYear()
		});
	cg.every = function(t) {
		return isFinite(t = Math.floor(t)) && t > 0 ? Ia(function(n) {
			n.setFullYear(Math.floor(n.getFullYear() / t) * t), n.setMonth(0, 1), n.setHours(0, 0, 0, 0)
		}, function(n, e) {
			n.setFullYear(n.getFullYear() + e * t)
		}) : null
	};
	var sg = cg.range,
		lg = Ia(function(t) {
			t.setUTCSeconds(0, 0)
		}, function(t, n) {
			t.setTime(+t + n * qv)
		}, function(t, n) {
			return (n - t) / qv
		}, function(t) {
			return t.getUTCMinutes()
		}),
		hg = lg.range,
		dg = Ia(function(t) {
			t.setUTCMinutes(0, 0, 0)
		}, function(t, n) {
			t.setTime(+t + 36e5 * n)
		}, function(t, n) {
			return (n - t) / 36e5
		}, function(t) {
			return t.getUTCHours()
		}),
		pg = dg.range,
		vg = Ia(function(t) {
			t.setUTCHours(0, 0, 0, 0)
		}, function(t, n) {
			t.setUTCDate(t.getUTCDate() + n)
		}, function(t, n) {
			return (n - t) / 864e5
		}, function(t) {
			return t.getUTCDate() - 1
		}),
		gg = vg.range,
		yg = Ha(0),
		_g = Ha(1),
		bg = Ha(2),
		mg = Ha(3),
		xg = Ha(4),
		wg = Ha(5),
		Mg = Ha(6),
		Ag = yg.range,
		Tg = _g.range,
		Ng = bg.range,
		Sg = mg.range,
		Eg = xg.range,
		kg = wg.range,
		Cg = Mg.range,
		Pg = Ia(function(t) {
			t.setUTCDate(1), t.setUTCHours(0, 0, 0, 0)
		}, function(t, n) {
			t.setUTCMonth(t.getUTCMonth() + n)
		}, function(t, n) {
			return n.getUTCMonth() - t.getUTCMonth() + 12 * (n.getUTCFullYear() - t.getUTCFullYear())
		}, function(t) {
			return t.getUTCMonth()
		}),
		zg = Pg.range,
		Rg = Ia(function(t) {
			t.setUTCMonth(0, 1), t.setUTCHours(0, 0, 0, 0)
		}, function(t, n) {
			t.setUTCFullYear(t.getUTCFullYear() + n)
		}, function(t, n) {
			return n.getUTCFullYear() - t.getUTCFullYear()
		}, function(t) {
			return t.getUTCFullYear()
		});
	Rg.every = function(t) {
		return isFinite(t = Math.floor(t)) && t > 0 ? Ia(function(n) {
			n.setUTCFullYear(Math.floor(n.getUTCFullYear() / t) * t), n.setUTCMonth(0, 1), n.setUTCHours(0, 0, 0, 0)
		}, function(n, e) {
			n.setUTCFullYear(n.getUTCFullYear() + e * t)
		}) : null
	};
	var Lg, Dg = Rg.range,
		Ug = {
			"-": "",
			_: " ",
			0: "0"
		},
		qg = /^\s*\d+/,
		Og = /^%/,
		Yg = /[\\^$*+?|[\]().{}]/g;
	nf({
		dateTime: "%x, %X",
		date: "%-m/%-d/%Y",
		time: "%-I:%M:%S %p",
		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"]
	});
	var Bg = "%Y-%m-%dT%H:%M:%S.%LZ",
		Fg = Date.prototype.toISOString ? function(t) {
			return t.toISOString()
		} : t.utcFormat(Bg),
		Ig = +new Date("2000-01-01T00:00:00.000Z") ? function(t) {
			var n = new Date(t);
			return isNaN(n) ? null : n
		} : t.utcParse(Bg),
		jg = 1e3,
		Hg = 60 * jg,
		Xg = 60 * Hg,
		Gg = 24 * Xg,
		Vg = 7 * Gg,
		$g = 30 * Gg,
		Wg = 365 * Gg,
		Zg = ff("1f77b4ff7f0e2ca02cd627289467bd8c564be377c27f7f7fbcbd2217becf"),
		Qg = ff("7fc97fbeaed4fdc086ffff99386cb0f0027fbf5b17666666"),
		Jg = ff("1b9e77d95f027570b3e7298a66a61ee6ab02a6761d666666"),
		Kg = ff("a6cee31f78b4b2df8a33a02cfb9a99e31a1cfdbf6fff7f00cab2d66a3d9affff99b15928"),
		ty = ff("fbb4aeb3cde3ccebc5decbe4fed9a6ffffcce5d8bdfddaecf2f2f2"),
		ny = ff("b3e2cdfdcdaccbd5e8f4cae4e6f5c9fff2aef1e2cccccccc"),
		ey = ff("e41a1c377eb84daf4a984ea3ff7f00ffff33a65628f781bf999999"),
		ry = ff("66c2a5fc8d628da0cbe78ac3a6d854ffd92fe5c494b3b3b3"),
		iy = ff("8dd3c7ffffb3bebadafb807280b1d3fdb462b3de69fccde5d9d9d9bc80bdccebc5ffed6f"),
		oy = new Array(3).concat("d8b365f5f5f55ab4ac", "a6611adfc27d80cdc1018571", "a6611adfc27df5f5f580cdc1018571", "8c510ad8b365f6e8c3c7eae55ab4ac01665e", "8c510ad8b365f6e8c3f5f5f5c7eae55ab4ac01665e", "8c510abf812ddfc27df6e8c3c7eae580cdc135978f01665e", "8c510abf812ddfc27df6e8c3f5f5f5c7eae580cdc135978f01665e", "5430058c510abf812ddfc27df6e8c3c7eae580cdc135978f01665e003c30", "5430058c510abf812ddfc27df6e8c3f5f5f5c7eae580cdc135978f01665e003c30").map(ff),
		ay = cf(oy),
		uy = new Array(3).concat("af8dc3f7f7f77fbf7b", "7b3294c2a5cfa6dba0008837", "7b3294c2a5cff7f7f7a6dba0008837", "762a83af8dc3e7d4e8d9f0d37fbf7b1b7837", "762a83af8dc3e7d4e8f7f7f7d9f0d37fbf7b1b7837", "762a839970abc2a5cfe7d4e8d9f0d3a6dba05aae611b7837", "762a839970abc2a5cfe7d4e8f7f7f7d9f0d3a6dba05aae611b7837", "40004b762a839970abc2a5cfe7d4e8d9f0d3a6dba05aae611b783700441b", "40004b762a839970abc2a5cfe7d4e8f7f7f7d9f0d3a6dba05aae611b783700441b").map(ff),
		fy = cf(uy),
		cy = new Array(3).concat("e9a3c9f7f7f7a1d76a", "d01c8bf1b6dab8e1864dac26", "d01c8bf1b6daf7f7f7b8e1864dac26", "c51b7de9a3c9fde0efe6f5d0a1d76a4d9221", "c51b7de9a3c9fde0eff7f7f7e6f5d0a1d76a4d9221", "c51b7dde77aef1b6dafde0efe6f5d0b8e1867fbc414d9221", "c51b7dde77aef1b6dafde0eff7f7f7e6f5d0b8e1867fbc414d9221", "8e0152c51b7dde77aef1b6dafde0efe6f5d0b8e1867fbc414d9221276419", "8e0152c51b7dde77aef1b6dafde0eff7f7f7e6f5d0b8e1867fbc414d9221276419").map(ff),
		sy = cf(cy),
		ly = new Array(3).concat("998ec3f7f7f7f1a340", "5e3c99b2abd2fdb863e66101", "5e3c99b2abd2f7f7f7fdb863e66101", "542788998ec3d8daebfee0b6f1a340b35806", "542788998ec3d8daebf7f7f7fee0b6f1a340b35806", "5427888073acb2abd2d8daebfee0b6fdb863e08214b35806", "5427888073acb2abd2d8daebf7f7f7fee0b6fdb863e08214b35806", "2d004b5427888073acb2abd2d8daebfee0b6fdb863e08214b358067f3b08", "2d004b5427888073acb2abd2d8daebf7f7f7fee0b6fdb863e08214b358067f3b08").map(ff),
		hy = cf(ly),
		dy = new Array(3).concat("ef8a62f7f7f767a9cf", "ca0020f4a58292c5de0571b0", "ca0020f4a582f7f7f792c5de0571b0", "b2182bef8a62fddbc7d1e5f067a9cf2166ac", "b2182bef8a62fddbc7f7f7f7d1e5f067a9cf2166ac", "b2182bd6604df4a582fddbc7d1e5f092c5de4393c32166ac", "b2182bd6604df4a582fddbc7f7f7f7d1e5f092c5de4393c32166ac", "67001fb2182bd6604df4a582fddbc7d1e5f092c5de4393c32166ac053061", "67001fb2182bd6604df4a582fddbc7f7f7f7d1e5f092c5de4393c32166ac053061").map(ff),
		py = cf(dy),
		vy = new Array(3).concat("ef8a62ffffff999999", "ca0020f4a582bababa404040", "ca0020f4a582ffffffbababa404040", "b2182bef8a62fddbc7e0e0e09999994d4d4d", "b2182bef8a62fddbc7ffffffe0e0e09999994d4d4d", "b2182bd6604df4a582fddbc7e0e0e0bababa8787874d4d4d", "b2182bd6604df4a582fddbc7ffffffe0e0e0bababa8787874d4d4d", "67001fb2182bd6604df4a582fddbc7e0e0e0bababa8787874d4d4d1a1a1a", "67001fb2182bd6604df4a582fddbc7ffffffe0e0e0bababa8787874d4d4d1a1a1a").map(ff),
		gy = cf(vy),
		yy = new Array(3).concat("fc8d59ffffbf91bfdb", "d7191cfdae61abd9e92c7bb6", "d7191cfdae61ffffbfabd9e92c7bb6", "d73027fc8d59fee090e0f3f891bfdb4575b4", "d73027fc8d59fee090ffffbfe0f3f891bfdb4575b4", "d73027f46d43fdae61fee090e0f3f8abd9e974add14575b4", "d73027f46d43fdae61fee090ffffbfe0f3f8abd9e974add14575b4", "a50026d73027f46d43fdae61fee090e0f3f8abd9e974add14575b4313695", "a50026d73027f46d43fdae61fee090ffffbfe0f3f8abd9e974add14575b4313695").map(ff),
		_y = cf(yy),
		by = new Array(3).concat("fc8d59ffffbf91cf60", "d7191cfdae61a6d96a1a9641", "d7191cfdae61ffffbfa6d96a1a9641", "d73027fc8d59fee08bd9ef8b91cf601a9850", "d73027fc8d59fee08bffffbfd9ef8b91cf601a9850", "d73027f46d43fdae61fee08bd9ef8ba6d96a66bd631a9850", "d73027f46d43fdae61fee08bffffbfd9ef8ba6d96a66bd631a9850", "a50026d73027f46d43fdae61fee08bd9ef8ba6d96a66bd631a9850006837", "a50026d73027f46d43fdae61fee08bffffbfd9ef8ba6d96a66bd631a9850006837").map(ff),
		my = cf(by),
		xy = new Array(3).concat("fc8d59ffffbf99d594", "d7191cfdae61abdda42b83ba", "d7191cfdae61ffffbfabdda42b83ba", "d53e4ffc8d59fee08be6f59899d5943288bd", "d53e4ffc8d59fee08bffffbfe6f59899d5943288bd", "d53e4ff46d43fdae61fee08be6f598abdda466c2a53288bd", "d53e4ff46d43fdae61fee08bffffbfe6f598abdda466c2a53288bd", "9e0142d53e4ff46d43fdae61fee08be6f598abdda466c2a53288bd5e4fa2", "9e0142d53e4ff46d43fdae61fee08bffffbfe6f598abdda466c2a53288bd5e4fa2").map(ff),
		wy = cf(xy),
		My = new Array(3).concat("e5f5f999d8c92ca25f", "edf8fbb2e2e266c2a4238b45", "edf8fbb2e2e266c2a42ca25f006d2c", "edf8fbccece699d8c966c2a42ca25f006d2c", "edf8fbccece699d8c966c2a441ae76238b45005824", "f7fcfde5f5f9ccece699d8c966c2a441ae76238b45005824", "f7fcfde5f5f9ccece699d8c966c2a441ae76238b45006d2c00441b").map(ff),
		Ay = cf(My),
		Ty = new Array(3).concat("e0ecf49ebcda8856a7", "edf8fbb3cde38c96c688419d", "edf8fbb3cde38c96c68856a7810f7c", "edf8fbbfd3e69ebcda8c96c68856a7810f7c", "edf8fbbfd3e69ebcda8c96c68c6bb188419d6e016b", "f7fcfde0ecf4bfd3e69ebcda8c96c68c6bb188419d6e016b", "f7fcfde0ecf4bfd3e69ebcda8c96c68c6bb188419d810f7c4d004b").map(ff),
		Ny = cf(Ty),
		Sy = new Array(3).concat("e0f3dba8ddb543a2ca", "f0f9e8bae4bc7bccc42b8cbe", "f0f9e8bae4bc7bccc443a2ca0868ac", "f0f9e8ccebc5a8ddb57bccc443a2ca0868ac", "f0f9e8ccebc5a8ddb57bccc44eb3d32b8cbe08589e", "f7fcf0e0f3dbccebc5a8ddb57bccc44eb3d32b8cbe08589e", "f7fcf0e0f3dbccebc5a8ddb57bccc44eb3d32b8cbe0868ac084081").map(ff),
		Ey = cf(Sy),
		ky = new Array(3).concat("fee8c8fdbb84e34a33", "fef0d9fdcc8afc8d59d7301f", "fef0d9fdcc8afc8d59e34a33b30000", "fef0d9fdd49efdbb84fc8d59e34a33b30000", "fef0d9fdd49efdbb84fc8d59ef6548d7301f990000", "fff7ecfee8c8fdd49efdbb84fc8d59ef6548d7301f990000", "fff7ecfee8c8fdd49efdbb84fc8d59ef6548d7301fb300007f0000").map(ff),
		Cy = cf(ky),
		Py = new Array(3).concat("ece2f0a6bddb1c9099", "f6eff7bdc9e167a9cf02818a", "f6eff7bdc9e167a9cf1c9099016c59", "f6eff7d0d1e6a6bddb67a9cf1c9099016c59", "f6eff7d0d1e6a6bddb67a9cf3690c002818a016450", "fff7fbece2f0d0d1e6a6bddb67a9cf3690c002818a016450", "fff7fbece2f0d0d1e6a6bddb67a9cf3690c002818a016c59014636").map(ff),
		zy = cf(Py),
		Ry = new Array(3).concat("ece7f2a6bddb2b8cbe", "f1eef6bdc9e174a9cf0570b0", "f1eef6bdc9e174a9cf2b8cbe045a8d", "f1eef6d0d1e6a6bddb74a9cf2b8cbe045a8d", "f1eef6d0d1e6a6bddb74a9cf3690c00570b0034e7b", "fff7fbece7f2d0d1e6a6bddb74a9cf3690c00570b0034e7b", "fff7fbece7f2d0d1e6a6bddb74a9cf3690c00570b0045a8d023858").map(ff),
		Ly = cf(Ry),
		Dy = new Array(3).concat("e7e1efc994c7dd1c77", "f1eef6d7b5d8df65b0ce1256", "f1eef6d7b5d8df65b0dd1c77980043", "f1eef6d4b9dac994c7df65b0dd1c77980043", "f1eef6d4b9dac994c7df65b0e7298ace125691003f", "f7f4f9e7e1efd4b9dac994c7df65b0e7298ace125691003f", "f7f4f9e7e1efd4b9dac994c7df65b0e7298ace125698004367001f").map(ff),
		Uy = cf(Dy),
		qy = new Array(3).concat("fde0ddfa9fb5c51b8a", "feebe2fbb4b9f768a1ae017e", "feebe2fbb4b9f768a1c51b8a7a0177", "feebe2fcc5c0fa9fb5f768a1c51b8a7a0177", "feebe2fcc5c0fa9fb5f768a1dd3497ae017e7a0177", "fff7f3fde0ddfcc5c0fa9fb5f768a1dd3497ae017e7a0177", "fff7f3fde0ddfcc5c0fa9fb5f768a1dd3497ae017e7a017749006a").map(ff),
		Oy = cf(qy),
		Yy = new Array(3).concat("edf8b17fcdbb2c7fb8", "ffffcca1dab441b6c4225ea8", "ffffcca1dab441b6c42c7fb8253494", "ffffccc7e9b47fcdbb41b6c42c7fb8253494", "ffffccc7e9b47fcdbb41b6c41d91c0225ea80c2c84", "ffffd9edf8b1c7e9b47fcdbb41b6c41d91c0225ea80c2c84", "ffffd9edf8b1c7e9b47fcdbb41b6c41d91c0225ea8253494081d58").map(ff),
		By = cf(Yy),
		Fy = new Array(3).concat("f7fcb9addd8e31a354", "ffffccc2e69978c679238443", "ffffccc2e69978c67931a354006837", "ffffccd9f0a3addd8e78c67931a354006837", "ffffccd9f0a3addd8e78c67941ab5d238443005a32", "ffffe5f7fcb9d9f0a3addd8e78c67941ab5d238443005a32", "ffffe5f7fcb9d9f0a3addd8e78c67941ab5d238443006837004529").map(ff),
		Iy = cf(Fy),
		jy = new Array(3).concat("fff7bcfec44fd95f0e", "ffffd4fed98efe9929cc4c02", "ffffd4fed98efe9929d95f0e993404", "ffffd4fee391fec44ffe9929d95f0e993404", "ffffd4fee391fec44ffe9929ec7014cc4c028c2d04", "ffffe5fff7bcfee391fec44ffe9929ec7014cc4c028c2d04", "ffffe5fff7bcfee391fec44ffe9929ec7014cc4c02993404662506").map(ff),
		Hy = cf(jy),
		Xy = new Array(3).concat("ffeda0feb24cf03b20", "ffffb2fecc5cfd8d3ce31a1c", "ffffb2fecc5cfd8d3cf03b20bd0026", "ffffb2fed976feb24cfd8d3cf03b20bd0026", "ffffb2fed976feb24cfd8d3cfc4e2ae31a1cb10026", "ffffccffeda0fed976feb24cfd8d3cfc4e2ae31a1cb10026", "ffffccffeda0fed976feb24cfd8d3cfc4e2ae31a1cbd0026800026").map(ff),
		Gy = cf(Xy),
		Vy = new Array(3).concat("deebf79ecae13182bd", "eff3ffbdd7e76baed62171b5", "eff3ffbdd7e76baed63182bd08519c", "eff3ffc6dbef9ecae16baed63182bd08519c", "eff3ffc6dbef9ecae16baed64292c62171b5084594", "f7fbffdeebf7c6dbef9ecae16baed64292c62171b5084594", "f7fbffdeebf7c6dbef9ecae16baed64292c62171b508519c08306b").map(ff),
		$y = cf(Vy),
		Wy = new Array(3).concat("e5f5e0a1d99b31a354", "edf8e9bae4b374c476238b45", "edf8e9bae4b374c47631a354006d2c", "edf8e9c7e9c0a1d99b74c47631a354006d2c", "edf8e9c7e9c0a1d99b74c47641ab5d238b45005a32", "f7fcf5e5f5e0c7e9c0a1d99b74c47641ab5d238b45005a32", "f7fcf5e5f5e0c7e9c0a1d99b74c47641ab5d238b45006d2c00441b").map(ff),
		Zy = cf(Wy),
		Qy = new Array(3).concat("f0f0f0bdbdbd636363", "f7f7f7cccccc969696525252", "f7f7f7cccccc969696636363252525", "f7f7f7d9d9d9bdbdbd969696636363252525", "f7f7f7d9d9d9bdbdbd969696737373525252252525", "fffffff0f0f0d9d9d9bdbdbd969696737373525252252525", "fffffff0f0f0d9d9d9bdbdbd969696737373525252252525000000").map(ff),
		Jy = cf(Qy),
		Ky = new Array(3).concat("efedf5bcbddc756bb1", "f2f0f7cbc9e29e9ac86a51a3", "f2f0f7cbc9e29e9ac8756bb154278f", "f2f0f7dadaebbcbddc9e9ac8756bb154278f", "f2f0f7dadaebbcbddc9e9ac8807dba6a51a34a1486", "fcfbfdefedf5dadaebbcbddc9e9ac8807dba6a51a34a1486", "fcfbfdefedf5dadaebbcbddc9e9ac8807dba6a51a354278f3f007d").map(ff),
		t_ = cf(Ky),
		n_ = new Array(3).concat("fee0d2fc9272de2d26", "fee5d9fcae91fb6a4acb181d", "fee5d9fcae91fb6a4ade2d26a50f15", "fee5d9fcbba1fc9272fb6a4ade2d26a50f15", "fee5d9fcbba1fc9272fb6a4aef3b2ccb181d99000d", "fff5f0fee0d2fcbba1fc9272fb6a4aef3b2ccb181d99000d", "fff5f0fee0d2fcbba1fc9272fb6a4aef3b2ccb181da50f1567000d").map(ff),
		e_ = cf(n_),
		r_ = new Array(3).concat("fee6cefdae6be6550d", "feeddefdbe85fd8d3cd94701", "feeddefdbe85fd8d3ce6550da63603", "feeddefdd0a2fdae6bfd8d3ce6550da63603", "feeddefdd0a2fdae6bfd8d3cf16913d948018c2d04", "fff5ebfee6cefdd0a2fdae6bfd8d3cf16913d948018c2d04", "fff5ebfee6cefdd0a2fdae6bfd8d3cf16913d94801a636037f2704").map(ff),
		i_ = cf(r_),
		o_ = xl(Zt(300, .5, 0), Zt(-240, .5, 1)),
		a_ = xl(Zt(-100, .75, .35), Zt(80, 1.5, .8)),
		u_ = xl(Zt(260, .75, .35), Zt(80, 1.5, .8)),
		f_ = Zt(),
		c_ = Rt(),
		s_ = Math.PI / 3,
		l_ = 2 * Math.PI / 3,
		h_ = sf(ff("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")),
		d_ = sf(ff("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")),
		p_ = sf(ff("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")),
		v_ = sf(ff("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")),
		g_ = Math.abs,
		y_ = Math.atan2,
		__ = Math.cos,
		b_ = Math.max,
		m_ = Math.min,
		x_ = Math.sin,
		w_ = Math.sqrt,
		M_ = 1e-12,
		A_ = Math.PI,
		T_ = A_ / 2,
		N_ = 2 * A_;
	bf.prototype = {
		areaStart: function() {
			this._line = 0
		},
		areaEnd: function() {
			this._line = NaN
		},
		lineStart: function() {
			this._point = 0
		},
		lineEnd: function() {
			(this._line || 0 !== this._line && 1 === this._point) && this._context.closePath(), this._line = 1 - this._line
		},
		point: function(t, n) {
			switch (t = +t, n = +n, this._point) {
				case 0:
					this._point = 1, this._line ? this._context.lineTo(t, n) : this._context.moveTo(t, n);
					break;
				case 1:
					this._point = 2;
				default:
					this._context.lineTo(t, n)
			}
		}
	};
	var S_ = Ef(mf);
	Sf.prototype = {
		areaStart: function() {
			this._curve.areaStart()
		},
		areaEnd: function() {
			this._curve.areaEnd()
		},
		lineStart: function() {
			this._curve.lineStart()
		},
		lineEnd: function() {
			this._curve.lineEnd()
		},
		point: function(t, n) {
			this._curve.point(n * Math.sin(t), n * -Math.cos(t))
		}
	};
	var E_ = Array.prototype.slice,
		k_ = {
			draw: function(t, n) {
				var e = Math.sqrt(n / A_);
				t.moveTo(e, 0), t.arc(0, 0, e, 0, N_)
			}
		},
		C_ = {
			draw: function(t, n) {
				var e = Math.sqrt(n / 5) / 2;
				t.moveTo(-3 * e, -e), t.lineTo(-e, -e), t.lineTo(-e, -3 * e), t.lineTo(e, -3 * e), t.lineTo(e, -e), t.lineTo(3 * e, -e), t.lineTo(3 * e, e), t.lineTo(e, e), t.lineTo(e, 3 * e), t.lineTo(-e, 3 * e), t.lineTo(-e, e), t.lineTo(-3 * e, e), t.closePath()
			}
		},
		P_ = Math.sqrt(1 / 3),
		z_ = 2 * P_,
		R_ = {
			draw: function(t, n) {
				var e = Math.sqrt(n / z_),
					r = e * P_;
				t.moveTo(0, -e), t.lineTo(r, 0), t.lineTo(0, e), t.lineTo(-r, 0), t.closePath()
			}
		},
		L_ = Math.sin(A_ / 10) / Math.sin(7 * A_ / 10),
		D_ = Math.sin(N_ / 10) * L_,
		U_ = -Math.cos(N_ / 10) * L_,
		q_ = {
			draw: function(t, n) {
				var e = Math.sqrt(.8908130915292852 * n),
					r = D_ * e,
					i = U_ * e;
				t.moveTo(0, -e), t.lineTo(r, i);
				for (var o = 1; o < 5; ++o) {
					var a = N_ * o / 5,
						u = Math.cos(a),
						f = Math.sin(a);
					t.lineTo(f * e, -u * e), t.lineTo(u * r - f * i, f * r + u * i)
				}
				t.closePath()
			}
		},
		O_ = {
			draw: function(t, n) {
				var e = Math.sqrt(n),
					r = -e / 2;
				t.rect(r, r, e, e)
			}
		},
		Y_ = Math.sqrt(3),
		B_ = {
			draw: function(t, n) {
				var e = -Math.sqrt(n / (3 * Y_));
				t.moveTo(0, 2 * e), t.lineTo(-Y_ * e, -e), t.lineTo(Y_ * e, -e), t.closePath()
			}
		},
		F_ = Math.sqrt(3) / 2,
		I_ = 1 / Math.sqrt(12),
		j_ = 3 * (I_ / 2 + 1),
		H_ = {
			draw: function(t, n) {
				var e = Math.sqrt(n / j_),
					r = e / 2,
					i = e * I_,
					o = r,
					a = e * I_ + e,
					u = -o,
					f = a;
				t.moveTo(r, i), t.lineTo(o, a), t.lineTo(u, f), t.lineTo(-.5 * r - F_ * i, F_ * r + -.5 * i), t.lineTo(-.5 * o - F_ * a, F_ * o + -.5 * a), t.lineTo(-.5 * u - F_ * f, F_ * u + -.5 * f), t.lineTo(-.5 * r + F_ * i, -.5 * i - F_ * r), t.lineTo(-.5 * o + F_ * a, -.5 * a - F_ * o), t.lineTo(-.5 * u + F_ * f, -.5 * f - F_ * u), t.closePath()
			}
		},
		X_ = [k_, C_, R_, O_, q_, B_, H_];
	Ff.prototype = {
		areaStart: function() {
			this._line = 0
		},
		areaEnd: function() {
			this._line = NaN
		},
		lineStart: function() {
			this._x0 = this._x1 = this._y0 = this._y1 = NaN, this._point = 0
		},
		lineEnd: function() {
			switch (this._point) {
				case 3:
					Bf(this, this._x1, this._y1);
				case 2:
					this._context.lineTo(this._x1, this._y1)
			}(this._line || 0 !== this._line && 1 === this._point) && this._context.closePath(), this._line = 1 - this._line
		},
		point: function(t, n) {
			switch (t = +t, n = +n, this._point) {
				case 0:
					this._point = 1, this._line ? this._context.lineTo(t, n) : this._context.moveTo(t, n);
					break;
				case 1:
					this._point = 2;
					break;
				case 2:
					this._point = 3, this._context.lineTo((5 * this._x0 + this._x1) / 6, (5 * this._y0 + this._y1) / 6);
				default:
					Bf(this, t, n)
			}
			this._x0 = this._x1, this._x1 = t, this._y0 = this._y1, this._y1 = n
		}
	}, If.prototype = {
		areaStart: Yf,
		areaEnd: Yf,
		lineStart: function() {
			this._x0 = this._x1 = this._x2 = this._x3 = this._x4 = this._y0 = this._y1 = this._y2 = this._y3 = this._y4 = NaN, this._point = 0
		},
		lineEnd: function() {
			switch (this._point) {
				case 1:
					this._context.moveTo(this._x2, this._y2), this._context.closePath();
					break;
				case 2:
					this._context.moveTo((this._x2 + 2 * this._x3) / 3, (this._y2 + 2 * this._y3) / 3), this._context.lineTo((this._x3 + 2 * this._x2) / 3, (this._y3 + 2 * this._y2) / 3), this._context.closePath();
					break;
				case 3:
					this.point(this._x2, this._y2), this.point(this._x3, this._y3), this.point(this._x4, this._y4)
			}
		},
		point: function(t, n) {
			switch (t = +t, n = +n, this._point) {
				case 0:
					this._point = 1, this._x2 = t, this._y2 = n;
					break;
				case 1:
					this._point = 2, this._x3 = t, this._y3 = n;
					break;
				case 2:
					this._point = 3, this._x4 = t, this._y4 = n, this._context.moveTo((this._x0 + 4 * this._x1 + t) / 6, (this._y0 + 4 * this._y1 + n) / 6);
					break;
				default:
					Bf(this, t, n)
			}
			this._x0 = this._x1, this._x1 = t, this._y0 = this._y1, this._y1 = n
		}
	}, jf.prototype = {
		areaStart: function() {
			this._line = 0
		},
		areaEnd: function() {
			this._line = NaN
		},
		lineStart: function() {
			this._x0 = this._x1 = this._y0 = this._y1 = NaN, this._point = 0
		},
		lineEnd: function() {
			(this._line || 0 !== this._line && 3 === this._point) && this._context.closePath(), this._line = 1 - this._line
		},
		point: function(t, n) {
			switch (t = +t, n = +n, this._point) {
				case 0:
					this._point = 1;
					break;
				case 1:
					this._point = 2;
					break;
				case 2:
					this._point = 3;
					var e = (this._x0 + 4 * this._x1 + t) / 6,
						r = (this._y0 + 4 * this._y1 + n) / 6;
					this._line ? this._context.lineTo(e, r) : this._context.moveTo(e, r);
					break;
				case 3:
					this._point = 4;
				default:
					Bf(this, t, n)
			}
			this._x0 = this._x1, this._x1 = t, this._y0 = this._y1, this._y1 = n
		}
	}, Hf.prototype = {
		lineStart: function() {
			this._x = [], this._y = [], this._basis.lineStart()
		},
		lineEnd: function() {
			var t = this._x,
				n = this._y,
				e = t.length - 1;
			if (e > 0)
				for (var r, i = t[0], o = n[0], a = t[e] - i, u = n[e] - o, f = -1; ++f <= e;) r = f / e, this._basis.point(this._beta * t[f] + (1 - this._beta) * (i + r * a), this._beta * n[f] + (1 - this._beta) * (o + r * u));
			this._x = this._y = null, this._basis.lineEnd()
		},
		point: function(t, n) {
			this._x.push(+t), this._y.push(+n)
		}
	};
	var G_ = function t(n) {
		function e(t) {
			return 1 === n ? new Ff(t) : new Hf(t, n)
		}
		return e.beta = function(n) {
			return t(+n)
		}, e
	}(.85);
	Gf.prototype = {
		areaStart: function() {
			this._line = 0
		},
		areaEnd: function() {
			this._line = NaN
		},
		lineStart: function() {
			this._x0 = this._x1 = this._x2 = this._y0 = this._y1 = this._y2 = NaN, this._point = 0
		},
		lineEnd: function() {
			switch (this._point) {
				case 2:
					this._context.lineTo(this._x2, this._y2);
					break;
				case 3:
					Xf(this, this._x1, this._y1)
			}(this._line || 0 !== this._line && 1 === this._point) && this._context.closePath(), this._line = 1 - this._line
		},
		point: function(t, n) {
			switch (t = +t, n = +n, this._point) {
				case 0:
					this._point = 1, this._line ? this._context.lineTo(t, n) : this._context.moveTo(t, n);
					break;
				case 1:
					this._point = 2, this._x1 = t, this._y1 = n;
					break;
				case 2:
					this._point = 3;
				default:
					Xf(this, t, n)
			}
			this._x0 = this._x1, this._x1 = this._x2, this._x2 = t, this._y0 = this._y1, this._y1 = this._y2, this._y2 = n
		}
	};
	var V_ = function t(n) {
		function e(t) {
			return new Gf(t, n)
		}
		return e.tension = function(n) {
			return t(+n)
		}, e
	}(0);
	Vf.prototype = {
		areaStart: Yf,
		areaEnd: Yf,
		lineStart: function() {
			this._x0 = this._x1 = this._x2 = this._x3 = this._x4 = this._x5 = this._y0 = this._y1 = this._y2 = this._y3 = this._y4 = this._y5 = NaN, this._point = 0
		},
		lineEnd: function() {
			switch (this._point) {
				case 1:
					this._context.moveTo(this._x3, this._y3), this._context.closePath();
					break;
				case 2:
					this._context.lineTo(this._x3, this._y3), this._context.closePath();
					break;
				case 3:
					this.point(this._x3, this._y3), this.point(this._x4, this._y4), this.point(this._x5, this._y5)
			}
		},
		point: function(t, n) {
			switch (t = +t, n = +n, this._point) {
				case 0:
					this._point = 1, this._x3 = t, this._y3 = n;
					break;
				case 1:
					this._point = 2, this._context.moveTo(this._x4 = t, this._y4 = n);
					break;
				case 2:
					this._point = 3, this._x5 = t, this._y5 = n;
					break;
				default:
					Xf(this, t, n)
			}
			this._x0 = this._x1, this._x1 = this._x2, this._x2 = t, this._y0 = this._y1, this._y1 = this._y2, this._y2 = n
		}
	};
	var $_ = function t(n) {
		function e(t) {
			return new Vf(t, n)
		}
		return e.tension = function(n) {
			return t(+n)
		}, e
	}(0);
	$f.prototype = {
		areaStart: function() {
			this._line = 0
		},
		areaEnd: function() {
			this._line = NaN
		},
		lineStart: function() {
			this._x0 = this._x1 = this._x2 = this._y0 = this._y1 = this._y2 = NaN, this._point = 0
		},
		lineEnd: function() {
			(this._line || 0 !== this._line && 3 === this._point) && this._context.closePath(), this._line = 1 - this._line
		},
		point: function(t, n) {
			switch (t = +t, n = +n, this._point) {
				case 0:
					this._point = 1;
					break;
				case 1:
					this._point = 2;
					break;
				case 2:
					this._point = 3, this._line ? this._context.lineTo(this._x2, this._y2) : this._context.moveTo(this._x2, this._y2);
					break;
				case 3:
					this._point = 4;
				default:
					Xf(this, t, n)
			}
			this._x0 = this._x1, this._x1 = this._x2, this._x2 = t, this._y0 = this._y1, this._y1 = this._y2, this._y2 = n
		}
	};
	var W_ = function t(n) {
		function e(t) {
			return new $f(t, n)
		}
		return e.tension = function(n) {
			return t(+n)
		}, e
	}(0);
	Zf.prototype = {
		areaStart: function() {
			this._line = 0
		},
		areaEnd: function() {
			this._line = NaN
		},
		lineStart: function() {
			this._x0 = this._x1 = this._x2 = this._y0 = this._y1 = this._y2 = NaN, this._l01_a = this._l12_a = this._l23_a = this._l01_2a = this._l12_2a = this._l23_2a = this._point = 0
		},
		lineEnd: function() {
			switch (this._point) {
				case 2:
					this._context.lineTo(this._x2, this._y2);
					break;
				case 3:
					this.point(this._x2, this._y2)
			}(this._line || 0 !== this._line && 1 === this._point) && this._context.closePath(), this._line = 1 - this._line
		},
		point: function(t, n) {
			if (t = +t, n = +n, this._point) {
				var e = this._x2 - t,
					r = this._y2 - n;
				this._l23_a = Math.sqrt(this._l23_2a = Math.pow(e * e + r * r, this._alpha))
			}
			switch (this._point) {
				case 0:
					this._point = 1, this._line ? this._context.lineTo(t, n) : this._context.moveTo(t, n);
					break;
				case 1:
					this._point = 2;
					break;
				case 2:
					this._point = 3;
				default:
					Wf(this, t, n)
			}
			this._l01_a = this._l12_a, this._l12_a = this._l23_a, this._l01_2a = this._l12_2a, this._l12_2a = this._l23_2a, this._x0 = this._x1, this._x1 = this._x2, this._x2 = t, this._y0 = this._y1, this._y1 = this._y2, this._y2 = n
		}
	};
	var Z_ = function t(n) {
		function e(t) {
			return n ? new Zf(t, n) : new Gf(t, 0)
		}
		return e.alpha = function(n) {
			return t(+n)
		}, e
	}(.5);
	Qf.prototype = {
		areaStart: Yf,
		areaEnd: Yf,
		lineStart: function() {
			this._x0 = this._x1 = this._x2 = this._x3 = this._x4 = this._x5 = this._y0 = this._y1 = this._y2 = this._y3 = this._y4 = this._y5 = NaN, this._l01_a = this._l12_a = this._l23_a = this._l01_2a = this._l12_2a = this._l23_2a = this._point = 0
		},
		lineEnd: function() {
			switch (this._point) {
				case 1:
					this._context.moveTo(this._x3, this._y3), this._context.closePath();
					break;
				case 2:
					this._context.lineTo(this._x3, this._y3), this._context.closePath();
					break;
				case 3:
					this.point(this._x3, this._y3), this.point(this._x4, this._y4), this.point(this._x5, this._y5)
			}
		},
		point: function(t, n) {
			if (t = +t, n = +n, this._point) {
				var e = this._x2 - t,
					r = this._y2 - n;
				this._l23_a = Math.sqrt(this._l23_2a = Math.pow(e * e + r * r, this._alpha))
			}
			switch (this._point) {
				case 0:
					this._point = 1, this._x3 = t, this._y3 = n;
					break;
				case 1:
					this._point = 2, this._context.moveTo(this._x4 = t, this._y4 = n);
					break;
				case 2:
					this._point = 3, this._x5 = t, this._y5 = n;
					break;
				default:
					Wf(this, t, n)
			}
			this._l01_a = this._l12_a, this._l12_a = this._l23_a, this._l01_2a = this._l12_2a, this._l12_2a = this._l23_2a, this._x0 = this._x1, this._x1 = this._x2, this._x2 = t, this._y0 = this._y1, this._y1 = this._y2, this._y2 = n
		}
	};
	var Q_ = function t(n) {
		function e(t) {
			return n ? new Qf(t, n) : new Vf(t, 0)
		}
		return e.alpha = function(n) {
			return t(+n)
		}, e
	}(.5);
	Jf.prototype = {
		areaStart: function() {
			this._line = 0
		},
		areaEnd: function() {
			this._line = NaN
		},
		lineStart: function() {
			this._x0 = this._x1 = this._x2 = this._y0 = this._y1 = this._y2 = NaN, this._l01_a = this._l12_a = this._l23_a = this._l01_2a = this._l12_2a = this._l23_2a = this._point = 0
		},
		lineEnd: function() {
			(this._line || 0 !== this._line && 3 === this._point) && this._context.closePath(), this._line = 1 - this._line
		},
		point: function(t, n) {
			if (t = +t, n = +n, this._point) {
				var e = this._x2 - t,
					r = this._y2 - n;
				this._l23_a = Math.sqrt(this._l23_2a = Math.pow(e * e + r * r, this._alpha))
			}
			switch (this._point) {
				case 0:
					this._point = 1;
					break;
				case 1:
					this._point = 2;
					break;
				case 2:
					this._point = 3, this._line ? this._context.lineTo(this._x2, this._y2) : this._context.moveTo(this._x2, this._y2);
					break;
				case 3:
					this._point = 4;
				default:
					Wf(this, t, n)
			}
			this._l01_a = this._l12_a, this._l12_a = this._l23_a, this._l01_2a = this._l12_2a, this._l12_2a = this._l23_2a, this._x0 = this._x1, this._x1 = this._x2, this._x2 = t, this._y0 = this._y1, this._y1 = this._y2, this._y2 = n
		}
	};
	var J_ = function t(n) {
		function e(t) {
			return n ? new Jf(t, n) : new $f(t, 0)
		}
		return e.alpha = function(n) {
			return t(+n)
		}, e
	}(.5);
	Kf.prototype = {
		areaStart: Yf,
		areaEnd: Yf,
		lineStart: function() {
			this._point = 0
		},
		lineEnd: function() {
			this._point && this._context.closePath()
		},
		point: function(t, n) {
			t = +t, n = +n, this._point ? this._context.lineTo(t, n) : (this._point = 1, this._context.moveTo(t, n))
		}
	}, ic.prototype = {
		areaStart: function() {
			this._line = 0
		},
		areaEnd: function() {
			this._line = NaN
		},
		lineStart: function() {
			this._x0 = this._x1 = this._y0 = this._y1 = this._t0 = NaN, this._point = 0
		},
		lineEnd: function() {
			switch (this._point) {
				case 2:
					this._context.lineTo(this._x1, this._y1);
					break;
				case 3:
					rc(this, this._t0, ec(this, this._t0))
			}(this._line || 0 !== this._line && 1 === this._point) && this._context.closePath(), this._line = 1 - this._line
		},
		point: function(t, n) {
			var e = NaN;
			if (t = +t, n = +n, t !== this._x1 || n !== this._y1) {
				switch (this._point) {
					case 0:
						this._point = 1, this._line ? this._context.lineTo(t, n) : this._context.moveTo(t, n);
						break;
					case 1:
						this._point = 2;
						break;
					case 2:
						this._point = 3, rc(this, ec(this, e = nc(this, t, n)), e);
						break;
					default:
						rc(this, this._t0, e = nc(this, t, n))
				}
				this._x0 = this._x1, this._x1 = t, this._y0 = this._y1, this._y1 = n, this._t0 = e
			}
		}
	}, (oc.prototype = Object.create(ic.prototype)).point = function(t, n) {
		ic.prototype.point.call(this, n, t)
	}, ac.prototype = {
		moveTo: function(t, n) {
			this._context.moveTo(n, t)
		},
		closePath: function() {
			this._context.closePath()
		},
		lineTo: function(t, n) {
			this._context.lineTo(n, t)
		},
		bezierCurveTo: function(t, n, e, r, i, o) {
			this._context.bezierCurveTo(n, t, r, e, o, i)
		}
	}, uc.prototype = {
		areaStart: function() {
			this._line = 0
		},
		areaEnd: function() {
			this._line = NaN
		},
		lineStart: function() {
			this._x = [], this._y = []
		},
		lineEnd: function() {
			var t = this._x,
				n = this._y,
				e = t.length;
			if (e)
				if (this._line ? this._context.lineTo(t[0], n[0]) : this._context.moveTo(t[0], n[0]), 2 === e) this._context.lineTo(t[1], n[1]);
				else
					for (var r = fc(t), i = fc(n), o = 0, a = 1; a < e; ++o, ++a) this._context.bezierCurveTo(r[0][o], i[0][o], r[1][o], i[1][o], t[a], n[a]);
			(this._line || 0 !== this._line && 1 === e) && this._context.closePath(), this._line = 1 - this._line, this._x = this._y = null
		},
		point: function(t, n) {
			this._x.push(+t), this._y.push(+n)
		}
	}, cc.prototype = {
		areaStart: function() {
			this._line = 0
		},
		areaEnd: function() {
			this._line = NaN
		},
		lineStart: function() {
			this._x = this._y = NaN, this._point = 0
		},
		lineEnd: function() {
			0 < this._t && this._t < 1 && 2 === this._point && this._context.lineTo(this._x, this._y), (this._line || 0 !== this._line && 1 === this._point) && this._context.closePath(), this._line >= 0 && (this._t = 1 - this._t, this._line = 1 - this._line)
		},
		point: function(t, n) {
			switch (t = +t, n = +n, this._point) {
				case 0:
					this._point = 1, this._line ? this._context.lineTo(t, n) : this._context.moveTo(t, n);
					break;
				case 1:
					this._point = 2;
				default:
					if (this._t <= 0) this._context.lineTo(this._x, n), this._context.lineTo(t, n);
					else {
						var e = this._x * (1 - this._t) + t * this._t;
						this._context.lineTo(e, this._y), this._context.lineTo(e, n)
					}
			}
			this._x = t, this._y = n
		}
	}, _c.prototype = {
		constructor: _c,
		insert: function(t, n) {
			var e, r, i;
			if (t) {
				if (n.P = t, n.N = t.N, t.N && (t.N.P = n), t.N = n, t.R) {
					for (t = t.R; t.L;) t = t.L;
					t.L = n
				} else t.R = n;
				e = t
			} else this._ ? (t = wc(this._), n.P = null, n.N = t, t.P = t.L = n, e = t) : (n.P = n.N = null, this._ = n, e = null);
			for (n.L = n.R = null, n.U = e, n.C = !0, t = n; e && e.C;) e === (r = e.U).L ? (i = r.R) && i.C ? (e.C = i.C = !1, r.C = !0, t = r) : (t === e.R && (mc(this, e), e = (t = e).U), e.C = !1, r.C = !0, xc(this, r)) : (i = r.L) && i.C ? (e.C = i.C = !1, r.C = !0, t = r) : (t === e.L && (xc(this, e), e = (t = e).U), e.C = !1, r.C = !0, mc(this, r)), e = t.U;
			this._.C = !1
		},
		remove: function(t) {
			t.N && (t.N.P = t.P), t.P && (t.P.N = t.N), t.N = t.P = null;
			var n, e, r, i = t.U,
				o = t.L,
				a = t.R;
			if (e = o ? a ? wc(a) : o : a, i ? i.L === t ? i.L = e : i.R = e : this._ = e, o && a ? (r = e.C, e.C = t.C, e.L = o, o.U = e, e !== a ? (i = e.U, e.U = t.U, t = e.R, i.L = t, e.R = a, a.U = e) : (e.U = i, i = e, t = e.R)) : (r = t.C, t = e), t && (t.U = i), !r)
				if (t && t.C) t.C = !1;
				else {
					do {
						if (t === this._) break;
						if (t === i.L) {
							if ((n = i.R).C && (n.C = !1, i.C = !0, mc(this, i), n = i.R), n.L && n.L.C || n.R && n.R.C) {
								n.R && n.R.C || (n.L.C = !1, n.C = !0, xc(this, n), n = i.R), n.C = i.C, i.C = n.R.C = !1, mc(this, i), t = this._;
								break
							}
						} else if ((n = i.L).C && (n.C = !1, i.C = !0, xc(this, i), n = i.L), n.L && n.L.C || n.R && n.R.C) {
							n.L && n.L.C || (n.R.C = !1, n.C = !0, mc(this, n), n = i.L), n.C = i.C, i.C = n.L.C = !1, xc(this, i), t = this._;
							break
						}
						n.C = !0, t = i, i = i.U
					} while (!t.C);
					t && (t.C = !1)
				}
		}
	};
	var K_, tb, nb, eb, rb, ib = [],
		ob = [],
		ab = 1e-6,
		ub = 1e-12;
	Bc.prototype = {
		constructor: Bc,
		polygons: function() {
			var t = this.edges;
			return this.cells.map(function(n) {
				var e = n.halfedges.map(function(e) {
					return kc(n, t[e])
				});
				return e.data = n.site.data, e
			})
		},
		triangles: function() {
			var t = [],
				n = this.edges;
			return this.cells.forEach(function(e, r) {
				if (o = (i = e.halfedges).length)
					for (var i, o, a, u = e.site, f = -1, c = n[i[o - 1]], s = c.left === u ? c.right : c.left; ++f < o;) a = s, s = (c = n[i[f]]).left === u ? c.right : c.left, a && s && r < a.index && r < s.index && Oc(u, a, s) < 0 && t.push([u.data, a.data, s.data])
			}), t
		},
		links: function() {
			return this.edges.filter(function(t) {
				return t.right
			}).map(function(t) {
				return {
					source: t.left.data,
					target: t.right.data
				}
			})
		},
		find: function(t, n, e) {
			for (var r, i, o = this, a = o._found || 0, u = o.cells.length; !(i = o.cells[a]);)
				if (++a >= u) return null;
			var f = t - i.site[0],
				c = n - i.site[1],
				s = f * f + c * c;
			do {
				i = o.cells[r = a], a = null, i.halfedges.forEach(function(e) {
					var r = o.edges[e],
						u = r.left;
					if (u !== i.site && u || (u = r.right)) {
						var f = t - u[0],
							c = n - u[1],
							l = f * f + c * c;
						l < s && (s = l, a = u.index)
					}
				})
			} while (null !== a);
			return o._found = r, null == e || s <= e * e ? i.site : null
		}
	}, Ic.prototype = {
		constructor: Ic,
		scale: function(t) {
			return 1 === t ? this : new Ic(this.k * t, this.x, this.y)
		},
		translate: function(t, n) {
			return 0 === t & 0 === n ? this : new Ic(this.k, this.x + this.k * t, this.y + this.k * n)
		},
		apply: function(t) {
			return [t[0] * this.k + this.x, t[1] * this.k + this.y]
		},
		applyX: function(t) {
			return t * this.k + this.x
		},
		applyY: function(t) {
			return t * this.k + this.y
		},
		invert: function(t) {
			return [(t[0] - this.x) / this.k, (t[1] - this.y) / this.k]
		},
		invertX: function(t) {
			return (t - this.x) / this.k
		},
		invertY: function(t) {
			return (t - this.y) / this.k
		},
		rescaleX: function(t) {
			return t.copy().domain(t.range().map(this.invertX, this).map(t.invert, t))
		},
		rescaleY: function(t) {
			return t.copy().domain(t.range().map(this.invertY, this).map(t.invert, t))
		},
		toString: function() {
			return "translate(" + this.x + "," + this.y + ") scale(" + this.k + ")"
		}
	};
	var fb = new Ic(1, 0, 0);
	jc.prototype = Ic.prototype, t.version = "5.5.0", t.bisect = Kc, t.bisectRight = Kc, t.bisectLeft = ts, t.ascending = n, t.bisector = e, t.cross = function(t, n, e) {
		var i, o, a, u, f = t.length,
			c = n.length,
			s = new Array(f * c);
		for (null == e && (e = r), i = a = 0; i < f; ++i)
			for (u = t[i], o = 0; o < c; ++o, ++a) s[a] = e(u, n[o]);
		return s
	}, t.descending = function(t, n) {
		return n < t ? -1 : n > t ? 1 : n >= t ? 0 : NaN
	}, t.deviation = a, t.extent = u, t.histogram = function() {
		function t(t) {
			var i, o, a = t.length,
				u = new Array(a);
			for (i = 0; i < a; ++i) u[i] = n(t[i], i, t);
			var f = e(u),
				c = f[0],
				l = f[1],
				h = r(u, c, l);
			Array.isArray(h) || (h = d(c, l, h), h = s(Math.ceil(c / h) * h, Math.floor(l / h) * h, h));
			for (var p = h.length; h[0] <= c;) h.shift(), --p;
			for (; h[p - 1] > l;) h.pop(), --p;
			var v, g = new Array(p + 1);
			for (i = 0; i <= p; ++i)(v = g[i] = []).x0 = i > 0 ? h[i - 1] : c, v.x1 = i < p ? h[i] : l;
			for (i = 0; i < a; ++i) c <= (o = u[i]) && o <= l && g[Kc(h, o, 0, p)].push(t[i]);
			return g
		}
		var n = c,
			e = u,
			r = p;
		return t.value = function(e) {
			return arguments.length ? (n = "function" == typeof e ? e : f(e), t) : n
		}, t.domain = function(n) {
			return arguments.length ? (e = "function" == typeof n ? n : f([n[0], n[1]]), t) : e
		}, t.thresholds = function(n) {
			return arguments.length ? (r = "function" == typeof n ? n : Array.isArray(n) ? f(es.call(n)) : f(n), t) : r
		}, t
	}, t.thresholdFreedmanDiaconis = function(t, e, r) {
		return t = rs.call(t, i).sort(n), Math.ceil((r - e) / (2 * (v(t, .75) - v(t, .25)) * Math.pow(t.length, -1 / 3)))
	}, t.thresholdScott = function(t, n, e) {
		return Math.ceil((e - n) / (3.5 * a(t) * Math.pow(t.length, -1 / 3)))
	}, t.thresholdSturges = p, t.max = g, t.mean = function(t, n) {
		var e, r = t.length,
			o = r,
			a = -1,
			u = 0;
		if (null == n)
			for (; ++a < r;) isNaN(e = i(t[a])) ? --o : u += e;
		else
			for (; ++a < r;) isNaN(e = i(n(t[a], a, t))) ? --o : u += e;
		if (o) return u / o
	}, t.median = function(t, e) {
		var r, o = t.length,
			a = -1,
			u = [];
		if (null == e)
			for (; ++a < o;) isNaN(r = i(t[a])) || u.push(r);
		else
			for (; ++a < o;) isNaN(r = i(e(t[a], a, t))) || u.push(r);
		return v(u.sort(n), .5)
	}, t.merge = y, t.min = _, t.pairs = function(t, n) {
		null == n && (n = r);
		for (var e = 0, i = t.length - 1, o = t[0], a = new Array(i < 0 ? 0 : i); e < i;) a[e] = n(o, o = t[++e]);
		return a
	}, t.permute = function(t, n) {
		for (var e = n.length, r = new Array(e); e--;) r[e] = t[n[e]];
		return r
	}, t.quantile = v, t.range = s, t.scan = function(t, e) {
		if (r = t.length) {
			var r, i, o = 0,
				a = 0,
				u = t[a];
			for (null == e && (e = n); ++o < r;)(e(i = t[o], u) < 0 || 0 !== e(u, u)) && (u = i, a = o);
			return 0 === e(u, u) ? a : void 0
		}
	}, t.shuffle = function(t, n, e) {
		for (var r, i, o = (null == e ? t.length : e) - (n = null == n ? 0 : +n); o;) i = Math.random() * o-- | 0, r = t[o + n], t[o + n] = t[i + n], t[i + n] = r;
		return t
	}, t.sum = function(t, n) {
		var e, r = t.length,
			i = -1,
			o = 0;
		if (null == n)
			for (; ++i < r;)(e = +t[i]) && (o += e);
		else
			for (; ++i < r;)(e = +n(t[i], i, t)) && (o += e);
		return o
	}, t.ticks = l, t.tickIncrement = h, t.tickStep = d, t.transpose = b, t.variance = o, t.zip = function() {
		return b(arguments)
	}, t.axisTop = function(t) {
		return T(fs, t)
	}, t.axisRight = function(t) {
		return T(cs, t)
	}, t.axisBottom = function(t) {
		return T(ss, t)
	}, t.axisLeft = function(t) {
		return T(ls, t)
	}, t.brush = function() {
		return ee(bh)
	}, t.brushX = function() {
		return ee(yh)
	}, t.brushY = function() {
		return ee(_h)
	}, t.brushSelection = function(t) {
		var n = t.__brush;
		return n ? n.dim.output(n.selection) : null
	}, t.chord = function() {
		function t(t) {
			var o, a, u, f, c, l, h = t.length,
				d = [],
				p = s(h),
				v = [],
				g = [],
				y = g.groups = new Array(h),
				_ = new Array(h * h);
			for (o = 0, c = -1; ++c < h;) {
				for (a = 0, l = -1; ++l < h;) a += t[c][l];
				d.push(a), v.push(s(h)), o += a
			}
			for (e && p.sort(function(t, n) {
					return e(d[t], d[n])
				}), r && v.forEach(function(n, e) {
					n.sort(function(n, i) {
						return r(t[e][n], t[e][i])
					})
				}), f = (o = Ch(0, kh - n * h) / o) ? n : kh / h, a = 0, c = -1; ++c < h;) {
				for (u = a, l = -1; ++l < h;) {
					var b = p[c],
						m = v[b][l],
						x = t[b][m],
						w = a,
						M = a += x * o;
					_[m * h + b] = {
						index: b,
						subindex: m,
						startAngle: w,
						endAngle: M,
						value: x
					}
				}
				y[b] = {
					index: b,
					startAngle: u,
					endAngle: a,
					value: d[b]
				}, a += f
			}
			for (c = -1; ++c < h;)
				for (l = c - 1; ++l < h;) {
					var A = _[l * h + c],
						T = _[c * h + l];
					(A.value || T.value) && g.push(A.value < T.value ? {
						source: T,
						target: A
					} : {
						source: A,
						target: T
					})
				}
			return i ? g.sort(i) : g
		}
		var n = 0,
			e = null,
			r = null,
			i = null;
		return t.padAngle = function(e) {
			return arguments.length ? (n = Ch(0, e), t) : n
		}, t.sortGroups = function(n) {
			return arguments.length ? (e = n, t) : e
		}, t.sortSubgroups = function(n) {
			return arguments.length ? (r = n, t) : r
		}, t.sortChords = function(n) {
			return arguments.length ? (null == n ? i = null : (i = function(t) {
				return function(n, e) {
					return t(n.source.value + n.target.value, e.source.value + e.target.value)
				}
			}(n))._ = n, t) : i && i._
		}, t
	}, t.ribbon = function() {
		function t() {
			var t, u = Ph.call(arguments),
				f = n.apply(this, u),
				c = e.apply(this, u),
				s = +r.apply(this, (u[0] = f, u)),
				l = i.apply(this, u) - Eh,
				h = o.apply(this, u) - Eh,
				d = s * Th(l),
				p = s * Nh(l),
				v = +r.apply(this, (u[0] = c, u)),
				g = i.apply(this, u) - Eh,
				y = o.apply(this, u) - Eh;
			if (a || (a = t = oe()), a.moveTo(d, p), a.arc(0, 0, s, l, h), l === g && h === y || (a.quadraticCurveTo(0, 0, v * Th(g), v * Nh(g)), a.arc(0, 0, v, g, y)), a.quadraticCurveTo(0, 0, d, p), a.closePath(), t) return a = null, t + "" || null
		}
		var n = ae,
			e = ue,
			r = fe,
			i = ce,
			o = se,
			a = null;
		return t.radius = function(n) {
			return arguments.length ? (r = "function" == typeof n ? n : re(+n), t) : r
		}, t.startAngle = function(n) {
			return arguments.length ? (i = "function" == typeof n ? n : re(+n), t) : i
		}, t.endAngle = function(n) {
			return arguments.length ? (o = "function" == typeof n ? n : re(+n), t) : o
		}, t.source = function(e) {
			return arguments.length ? (n = e, t) : n
		}, t.target = function(n) {
			return arguments.length ? (e = n, t) : e
		}, t.context = function(n) {
			return arguments.length ? (a = null == n ? null : n, t) : a
		}, t
	}, t.nest = function() {
		function t(n, i, a, u) {
			if (i >= o.length) return null != e && n.sort(e), null != r ? r(n) : n;
			for (var f, c, s, l = -1, h = n.length, d = o[i++], p = he(), v = a(); ++l < h;)(s = p.get(f = d(c = n[l]) + "")) ? s.push(c) : p.set(f, [c]);
			return p.each(function(n, e) {
				u(v, e, t(n, i, a, u))
			}), v
		}

		function n(t, e) {
			if (++e > o.length) return t;
			var i, u = a[e - 1];
			return null != r && e >= o.length ? i = t.entries() : (i = [], t.each(function(t, r) {
				i.push({
					key: r,
					values: n(t, e)
				})
			})), null != u ? i.sort(function(t, n) {
				return u(t.key, n.key)
			}) : i
		}
		var e, r, i, o = [],
			a = [];
		return i = {
			object: function(n) {
				return t(n, 0, de, pe)
			},
			map: function(n) {
				return t(n, 0, ve, ge)
			},
			entries: function(e) {
				return n(t(e, 0, ve, ge), 0)
			},
			key: function(t) {
				return o.push(t), i
			},
			sortKeys: function(t) {
				return a[o.length - 1] = t, i
			},
			sortValues: function(t) {
				return e = t, i
			},
			rollup: function(t) {
				return r = t, i
			}
		}
	}, t.set = _e, t.map = he, t.keys = function(t) {
		var n = [];
		for (var e in t) n.push(e);
		return n
	}, t.values = function(t) {
		var n = [];
		for (var e in t) n.push(t[e]);
		return n
	}, t.entries = function(t) {
		var n = [];
		for (var e in t) n.push({
			key: e,
			value: t[e]
		});
		return n
	}, t.color = kt, t.rgb = Rt, t.hsl = qt, t.lab = Ft, t.hcl = $t, t.lch = function(t, n, e, r) {
		return 1 === arguments.length ? Vt(t) : new Wt(e, n, t, null == r ? 1 : r)
	}, t.gray = function(t, n) {
		return new It(t, 0, 0, null == n ? 1 : n)
	}, t.cubehelix = Zt, t.contours = Me, t.contourDensity = function() {
		function t(t) {
			var e = new Float32Array(v * y),
				r = new Float32Array(v * y);
			t.forEach(function(t, n, r) {
				var i = a(t, n, r) + p >> h,
					o = u(t, n, r) + p >> h;
				i >= 0 && i < v && o >= 0 && o < y && ++e[i + o * v]
			}), Ae({
				width: v,
				height: y,
				data: e
			}, {
				width: v,
				height: y,
				data: r
			}, l >> h), Te({
				width: v,
				height: y,
				data: r
			}, {
				width: v,
				height: y,
				data: e
			}, l >> h), Ae({
				width: v,
				height: y,
				data: e
			}, {
				width: v,
				height: y,
				data: r
			}, l >> h), Te({
				width: v,
				height: y,
				data: r
			}, {
				width: v,
				height: y,
				data: e
			}, l >> h), Ae({
				width: v,
				height: y,
				data: e
			}, {
				width: v,
				height: y,
				data: r
			}, l >> h), Te({
				width: v,
				height: y,
				data: r
			}, {
				width: v,
				height: y,
				data: e
			}, l >> h);
			var i = _(e);
			if (!Array.isArray(i)) {
				var o = g(e);
				i = d(0, o, i), (i = s(0, Math.floor(o / i) * i, i)).shift()
			}
			return Me().thresholds(i).size([v, y])(e).map(n)
		}

		function n(t) {
			return t.value *= Math.pow(2, -2 * h), t.coordinates.forEach(e), t
		}

		function e(t) {
			t.forEach(r)
		}

		function r(t) {
			t.forEach(i)
		}

		function i(t) {
			t[0] = t[0] * Math.pow(2, h) - p, t[1] = t[1] * Math.pow(2, h) - p
		}

		function o() {
			return p = 3 * l, v = f + 2 * p >> h, y = c + 2 * p >> h, t
		}
		var a = Ne,
			u = Se,
			f = 960,
			c = 500,
			l = 20,
			h = 2,
			p = 3 * l,
			v = f + 2 * p >> h,
			y = c + 2 * p >> h,
			_ = me(20);
		return t.x = function(n) {
			return arguments.length ? (a = "function" == typeof n ? n : me(+n), t) : a
		}, t.y = function(n) {
			return arguments.length ? (u = "function" == typeof n ? n : me(+n), t) : u
		}, t.size = function(t) {
			if (!arguments.length) return [f, c];
			var n = Math.ceil(t[0]),
				e = Math.ceil(t[1]);
			if (!(n >= 0 || n >= 0)) throw new Error("invalid size");
			return f = n, c = e, o()
		}, t.cellSize = function(t) {
			if (!arguments.length) return 1 << h;
			if (!((t = +t) >= 1)) throw new Error("invalid cell size");
			return h = Math.floor(Math.log(t) / Math.LN2), o()
		}, t.thresholds = function(n) {
			return arguments.length ? (_ = "function" == typeof n ? n : Array.isArray(n) ? me(Uh.call(n)) : me(n), t) : _
		}, t.bandwidth = function(t) {
			if (!arguments.length) return Math.sqrt(l * (l + 1));
			if (!((t = +t) >= 0)) throw new Error("invalid bandwidth");
			return l = Math.round((Math.sqrt(4 * t * t + 1) - 1) / 2), o()
		}, t
	}, t.dispatch = N, t.drag = function() {
		function n(t) {
			t.on("mousedown.drag", e).filter(g).on("touchstart.drag", o).on("touchmove.drag", a).on("touchend.drag touchcancel.drag", u).style("touch-action", "none").style("-webkit-tap-highlight-color", "rgba(0,0,0,0)")
		}

		function e() {
			if (!h && d.apply(this, arguments)) {
				var n = f("mouse", p.apply(this, arguments), pt, this, arguments);
				n && (ct(t.event.view).on("mousemove.drag", r, !0).on("mouseup.drag", i, !0), _t(t.event.view), gt(), l = !1, c = t.event.clientX, s = t.event.clientY, n("start"))
			}
		}

		function r() {
			if (yt(), !l) {
				var n = t.event.clientX - c,
					e = t.event.clientY - s;
				l = n * n + e * e > m
			}
			y.mouse("drag")
		}

		function i() {
			ct(t.event.view).on("mousemove.drag mouseup.drag", null), bt(t.event.view, l), yt(), y.mouse("end")
		}

		function o() {
			if (d.apply(this, arguments)) {
				var n, e, r = t.event.changedTouches,
					i = p.apply(this, arguments),
					o = r.length;
				for (n = 0; n < o; ++n)(e = f(r[n].identifier, i, vt, this, arguments)) && (gt(), e("start"))
			}
		}

		function a() {
			var n, e, r = t.event.changedTouches,
				i = r.length;
			for (n = 0; n < i; ++n)(e = y[r[n].identifier]) && (yt(), e("drag"))
		}

		function u() {
			var n, e, r = t.event.changedTouches,
				i = r.length;
			for (h && clearTimeout(h), h = setTimeout(function() {
					h = null
				}, 500), n = 0; n < i; ++n)(e = y[r[n].identifier]) && (gt(), e("end"))
		}

		function f(e, r, i, o, a) {
			var u, f, c, s = i(r, e),
				l = _.copy();
			if (ot(new xt(n, "beforestart", u, e, b, s[0], s[1], 0, 0, l), function() {
					return null != (t.event.subject = u = v.apply(o, a)) && (f = u.x - s[0] || 0, c = u.y - s[1] || 0, !0)
				})) return function t(h) {
				var d, p = s;
				switch (h) {
					case "start":
						y[e] = t, d = b++;
						break;
					case "end":
						delete y[e], --b;
					case "drag":
						s = i(r, e), d = b
				}
				ot(new xt(n, h, u, e, d, s[0] + f, s[1] + c, s[0] - p[0], s[1] - p[1], l), l.apply, l, [h, o, a])
			}
		}
		var c, s, l, h, d = wt,
			p = Mt,
			v = At,
			g = Tt,
			y = {},
			_ = N("start", "drag", "end"),
			b = 0,
			m = 0;
		return n.filter = function(t) {
			return arguments.length ? (d = "function" == typeof t ? t : mt(!!t), n) : d
		}, n.container = function(t) {
			return arguments.length ? (p = "function" == typeof t ? t : mt(t), n) : p
		}, n.subject = function(t) {
			return arguments.length ? (v = "function" == typeof t ? t : mt(t), n) : v
		}, n.touchable = function(t) {
			return arguments.length ? (g = "function" == typeof t ? t : mt(!!t), n) : g
		}, n.on = function() {
			var t = _.on.apply(_, arguments);
			return t === _ ? n : t
		}, n.clickDistance = function(t) {
			return arguments.length ? (m = (t = +t) * t, n) : Math.sqrt(m)
		}, n
	}, t.dragDisable = _t, t.dragEnable = bt, t.dsvFormat = ke, t.csvParse = Hh, t.csvParseRows = Xh, t.csvFormat = Gh, t.csvFormatRows = Vh, t.tsvParse = Wh, t.tsvParseRows = Zh, t.tsvFormat = Qh, t.tsvFormatRows = Jh, t.easeLinear = function(t) {
		return +t
	}, t.easeQuad = Fn, t.easeQuadIn = function(t) {
		return t * t
	}, t.easeQuadOut = function(t) {
		return t * (2 - t)
	}, t.easeQuadInOut = Fn, t.easeCubic = In, t.easeCubicIn = function(t) {
		return t * t * t
	}, t.easeCubicOut = function(t) {
		return --t * t * t + 1
	}, t.easeCubicInOut = In, t.easePoly = Xl, t.easePolyIn = jl, t.easePolyOut = Hl, t.easePolyInOut = Xl, t.easeSin = jn, t.easeSinIn = function(t) {
		return 1 - Math.cos(t * Vl)
	}, t.easeSinOut = function(t) {
		return Math.sin(t * Vl)
	}, t.easeSinInOut = jn, t.easeExp = Hn, t.easeExpIn = function(t) {
		return Math.pow(2, 10 * t - 10)
	}, t.easeExpOut = function(t) {
		return 1 - Math.pow(2, -10 * t)
	}, t.easeExpInOut = Hn, t.easeCircle = Xn, t.easeCircleIn = function(t) {
		return 1 - Math.sqrt(1 - t * t)
	}, t.easeCircleOut = function(t) {
		return Math.sqrt(1 - --t * t)
	}, t.easeCircleInOut = Xn, t.easeBounce = Gn, t.easeBounceIn = function(t) {
		return 1 - Gn(1 - t)
	}, t.easeBounceOut = Gn, t.easeBounceInOut = function(t) {
		return ((t *= 2) <= 1 ? 1 - Gn(1 - t) : Gn(t - 1) + 1) / 2
	}, t.easeBack = ah, t.easeBackIn = ih, t.easeBackOut = oh, t.easeBackInOut = ah, t.easeElastic = ch, t.easeElasticIn = fh, t.easeElasticOut = ch, t.easeElasticInOut = sh, t.blob = function(t, n) {
		return fetch(t, n).then(Ce)
	}, t.buffer = function(t, n) {
		return fetch(t, n).then(Pe)
	}, t.dsv = function(t, n, e, r) {
		3 === arguments.length && "function" == typeof e && (r = e, e = void 0);
		var i = ke(t);
		return Re(n, e).then(function(t) {
			return i.parse(t, r)
		})
	}, t.csv = Kh, t.tsv = td, t.image = function(t, n) {
		return new Promise(function(e, r) {
			var i = new Image;
			for (var o in n) i[o] = n[o];
			i.onerror = r, i.onload = function() {
				e(i)
			}, i.src = t
		})
	}, t.json = function(t, n) {
		return fetch(t, n).then(De)
	}, t.text = Re, t.xml = nd, t.html = ed, t.svg = rd, t.forceCenter = function(t, n) {
		function e() {
			var e, i, o = r.length,
				a = 0,
				u = 0;
			for (e = 0; e < o; ++e) a += (i = r[e]).x, u += i.y;
			for (a = a / o - t, u = u / o - n, e = 0; e < o; ++e)(i = r[e]).x -= a, i.y -= u
		}
		var r;
		return null == t && (t = 0), null == n && (n = 0), e.initialize = function(t) {
			r = t
		}, e.x = function(n) {
			return arguments.length ? (t = +n, e) : t
		}, e.y = function(t) {
			return arguments.length ? (n = +t, e) : n
		}, e
	}, t.forceCollide = function(t) {
		function n() {
			for (var t, n, r, f, c, s, l, h = i.length, d = 0; d < u; ++d)
				for (n = je(i, Ge, Ve).visitAfter(e), t = 0; t < h; ++t) r = i[t], s = o[r.index], l = s * s, f = r.x + r.vx, c = r.y + r.vy, n.visit(function(t, n, e, i, o) {
					var u = t.data,
						h = t.r,
						d = s + h;
					if (!u) return n > f + d || i < f - d || e > c + d || o < c - d;
					if (u.index > r.index) {
						var p = f - u.x - u.vx,
							v = c - u.y - u.vy,
							g = p * p + v * v;
						g < d * d && (0 === p && (p = Oe(), g += p * p), 0 === v && (v = Oe(), g += v * v), g = (d - (g = Math.sqrt(g))) / g * a, r.vx += (p *= g) * (d = (h *= h) / (l + h)), r.vy += (v *= g) * d, u.vx -= p * (d = 1 - d), u.vy -= v * d)
					}
				})
		}

		function e(t) {
			if (t.data) return t.r = o[t.data.index];
			for (var n = t.r = 0; n < 4; ++n) t[n] && t[n].r > t.r && (t.r = t[n].r)
		}

		function r() {
			if (i) {
				var n, e, r = i.length;
				for (o = new Array(r), n = 0; n < r; ++n) e = i[n], o[e.index] = +t(e, n, i)
			}
		}
		var i, o, a = 1,
			u = 1;
		return "function" != typeof t && (t = qe(null == t ? 1 : +t)), n.initialize = function(t) {
			i = t, r()
		}, n.iterations = function(t) {
			return arguments.length ? (u = +t, n) : u
		}, n.strength = function(t) {
			return arguments.length ? (a = +t, n) : a
		}, n.radius = function(e) {
			return arguments.length ? (t = "function" == typeof e ? e : qe(+e), r(), n) : t
		}, n
	}, t.forceLink = function(t) {
		function n(n) {
			for (var e = 0, r = t.length; e < d; ++e)
				for (var i, u, f, s, l, h, p, v = 0; v < r; ++v) u = (i = t[v]).source, s = (f = i.target).x + f.vx - u.x - u.vx || Oe(), l = f.y + f.vy - u.y - u.vy || Oe(), s *= h = ((h = Math.sqrt(s * s + l * l)) - a[v]) / h * n * o[v], l *= h, f.vx -= s * (p = c[v]), f.vy -= l * p, u.vx += s * (p = 1 - p), u.vy += l * p
		}

		function e() {
			if (u) {
				var n, e, l = u.length,
					h = t.length,
					d = he(u, s);
				for (n = 0, f = new Array(l); n < h; ++n)(e = t[n]).index = n, "object" != typeof e.source && (e.source = We(d, e.source)), "object" != typeof e.target && (e.target = We(d, e.target)), f[e.source.index] = (f[e.source.index] || 0) + 1, f[e.target.index] = (f[e.target.index] || 0) + 1;
				for (n = 0, c = new Array(h); n < h; ++n) e = t[n], c[n] = f[e.source.index] / (f[e.source.index] + f[e.target.index]);
				o = new Array(h), r(), a = new Array(h), i()
			}
		}

		function r() {
			if (u)
				for (var n = 0, e = t.length; n < e; ++n) o[n] = +l(t[n], n, t)
		}

		function i() {
			if (u)
				for (var n = 0, e = t.length; n < e; ++n) a[n] = +h(t[n], n, t)
		}
		var o, a, u, f, c, s = $e,
			l = function(t) {
				return 1 / Math.min(f[t.source.index], f[t.target.index])
			},
			h = qe(30),
			d = 1;
		return null == t && (t = []), n.initialize = function(t) {
			u = t, e()
		}, n.links = function(r) {
			return arguments.length ? (t = r, e(), n) : t
		}, n.id = function(t) {
			return arguments.length ? (s = t, n) : s
		}, n.iterations = function(t) {
			return arguments.length ? (d = +t, n) : d
		}, n.strength = function(t) {
			return arguments.length ? (l = "function" == typeof t ? t : qe(+t), r(), n) : l
		}, n.distance = function(t) {
			return arguments.length ? (h = "function" == typeof t ? t : qe(+t), i(), n) : h
		}, n
	}, t.forceManyBody = function() {
		function t(t) {
			var n, u = i.length,
				f = je(i, Ze, Qe).visitAfter(e);
			for (a = t, n = 0; n < u; ++n) o = i[n], f.visit(r)
		}

		function n() {
			if (i) {
				var t, n, e = i.length;
				for (u = new Array(e), t = 0; t < e; ++t) n = i[t], u[n.index] = +f(n, t, i)
			}
		}

		function e(t) {
			var n, e, r, i, o, a = 0,
				f = 0;
			if (t.length) {
				for (r = i = o = 0; o < 4; ++o)(n = t[o]) && (e = Math.abs(n.value)) && (a += n.value, f += e, r += e * n.x, i += e * n.y);
				t.x = r / f, t.y = i / f
			} else {
				(n = t).x = n.data.x, n.y = n.data.y;
				do {
					a += u[n.data.index]
				} while (n = n.next)
			}
			t.value = a
		}

		function r(t, n, e, r) {
			if (!t.value) return !0;
			var i = t.x - o.x,
				f = t.y - o.y,
				h = r - n,
				d = i * i + f * f;
			if (h * h / l < d) return d < s && (0 === i && (i = Oe(), d += i * i), 0 === f && (f = Oe(), d += f * f), d < c && (d = Math.sqrt(c * d)), o.vx += i * t.value * a / d, o.vy += f * t.value * a / d), !0;
			if (!(t.length || d >= s)) {
				(t.data !== o || t.next) && (0 === i && (i = Oe(), d += i * i), 0 === f && (f = Oe(), d += f * f), d < c && (d = Math.sqrt(c * d)));
				do {
					t.data !== o && (h = u[t.data.index] * a / d, o.vx += i * h, o.vy += f * h)
				} while (t = t.next)
			}
		}
		var i, o, a, u, f = qe(-30),
			c = 1,
			s = 1 / 0,
			l = .81;
		return t.initialize = function(t) {
			i = t, n()
		}, t.strength = function(e) {
			return arguments.length ? (f = "function" == typeof e ? e : qe(+e), n(), t) : f
		}, t.distanceMin = function(n) {
			return arguments.length ? (c = n * n, t) : Math.sqrt(c)
		}, t.distanceMax = function(n) {
			return arguments.length ? (s = n * n, t) : Math.sqrt(s)
		}, t.theta = function(n) {
			return arguments.length ? (l = n * n, t) : Math.sqrt(l)
		}, t
	}, t.forceRadial = function(t, n, e) {
		function r(t) {
			for (var r = 0, i = o.length; r < i; ++r) {
				var f = o[r],
					c = f.x - n || 1e-6,
					s = f.y - e || 1e-6,
					l = Math.sqrt(c * c + s * s),
					h = (u[r] - l) * a[r] * t / l;
				f.vx += c * h, f.vy += s * h
			}
		}

		function i() {
			if (o) {
				var n, e = o.length;
				for (a = new Array(e), u = new Array(e), n = 0; n < e; ++n) u[n] = +t(o[n], n, o), a[n] = isNaN(u[n]) ? 0 : +f(o[n], n, o)
			}
		}
		var o, a, u, f = qe(.1);
		return "function" != typeof t && (t = qe(+t)), null == n && (n = 0), null == e && (e = 0), r.initialize = function(t) {
			o = t, i()
		}, r.strength = function(t) {
			return arguments.length ? (f = "function" == typeof t ? t : qe(+t), i(), r) : f
		}, r.radius = function(n) {
			return arguments.length ? (t = "function" == typeof n ? n : qe(+n), i(), r) : t
		}, r.x = function(t) {
			return arguments.length ? (n = +t, r) : n
		}, r.y = function(t) {
			return arguments.length ? (e = +t, r) : e
		}, r
	}, t.forceSimulation = function(t) {
		function n() {
			e(), d.call("tick", o), a < u && (h.stop(), d.call("end", o))
		}

		function e() {
			var n, e, r = t.length;
			for (a += (c - a) * f, l.each(function(t) {
					t(a)
				}), n = 0; n < r; ++n) null == (e = t[n]).fx ? e.x += e.vx *= s : (e.x = e.fx, e.vx = 0), null == e.fy ? e.y += e.vy *= s : (e.y = e.fy, e.vy = 0)
		}

		function r() {
			for (var n, e = 0, r = t.length; e < r; ++e) {
				if (n = t[e], n.index = e, isNaN(n.x) || isNaN(n.y)) {
					var i = od * Math.sqrt(e),
						o = e * ad;
					n.x = i * Math.cos(o), n.y = i * Math.sin(o)
				}(isNaN(n.vx) || isNaN(n.vy)) && (n.vx = n.vy = 0)
			}
		}

		function i(n) {
			return n.initialize && n.initialize(t), n
		}
		var o, a = 1,
			u = .001,
			f = 1 - Math.pow(u, 1 / 300),
			c = 0,
			s = .6,
			l = he(),
			h = Tn(n),
			d = N("tick", "end");
		return null == t && (t = []), r(), o = {
			tick: e,
			restart: function() {
				return h.restart(n), o
			},
			stop: function() {
				return h.stop(), o
			},
			nodes: function(n) {
				return arguments.length ? (t = n, r(), l.each(i), o) : t
			},
			alpha: function(t) {
				return arguments.length ? (a = +t, o) : a
			},
			alphaMin: function(t) {
				return arguments.length ? (u = +t, o) : u
			},
			alphaDecay: function(t) {
				return arguments.length ? (f = +t, o) : +f
			},
			alphaTarget: function(t) {
				return arguments.length ? (c = +t, o) : c
			},
			velocityDecay: function(t) {
				return arguments.length ? (s = 1 - t, o) : 1 - s
			},
			force: function(t, n) {
				return arguments.length > 1 ? (null == n ? l.remove(t) : l.set(t, i(n)), o) : l.get(t)
			},
			find: function(n, e, r) {
				var i, o, a, u, f, c = 0,
					s = t.length;
				for (null == r ? r = 1 / 0 : r *= r, c = 0; c < s; ++c)(a = (i = n - (u = t[c]).x) * i + (o = e - u.y) * o) < r && (f = u, r = a);
				return f
			},
			on: function(t, n) {
				return arguments.length > 1 ? (d.on(t, n), o) : d.on(t)
			}
		}
	}, t.forceX = function(t) {
		function n(t) {
			for (var n, e = 0, a = r.length; e < a; ++e)(n = r[e]).vx += (o[e] - n.x) * i[e] * t
		}

		function e() {
			if (r) {
				var n, e = r.length;
				for (i = new Array(e), o = new Array(e), n = 0; n < e; ++n) i[n] = isNaN(o[n] = +t(r[n], n, r)) ? 0 : +a(r[n], n, r)
			}
		}
		var r, i, o, a = qe(.1);
		return "function" != typeof t && (t = qe(null == t ? 0 : +t)), n.initialize = function(t) {
			r = t, e()
		}, n.strength = function(t) {
			return arguments.length ? (a = "function" == typeof t ? t : qe(+t), e(), n) : a
		}, n.x = function(r) {
			return arguments.length ? (t = "function" == typeof r ? r : qe(+r), e(), n) : t
		}, n
	}, t.forceY = function(t) {
		function n(t) {
			for (var n, e = 0, a = r.length; e < a; ++e)(n = r[e]).vy += (o[e] - n.y) * i[e] * t
		}

		function e() {
			if (r) {
				var n, e = r.length;
				for (i = new Array(e), o = new Array(e), n = 0; n < e; ++n) i[n] = isNaN(o[n] = +t(r[n], n, r)) ? 0 : +a(r[n], n, r)
			}
		}
		var r, i, o, a = qe(.1);
		return "function" != typeof t && (t = qe(null == t ? 0 : +t)), n.initialize = function(t) {
			r = t, e()
		}, n.strength = function(t) {
			return arguments.length ? (a = "function" == typeof t ? t : qe(+t), e(), n) : a
		}, n.y = function(r) {
			return arguments.length ? (t = "function" == typeof r ? r : qe(+r), e(), n) : t
		}, n
	}, t.formatDefaultLocale = or, t.formatLocale = ir, t.formatSpecifier = tr, t.precisionFixed = ar, t.precisionPrefix = ur, t.precisionRound = fr, t.geoArea = function(t) {
		return dp.reset(), br(t, pp), 2 * dp
	}, t.geoBounds = function(t) {
		var n, e, r, i, o, a, u;
		if (md = bd = -(yd = _d = 1 / 0), Td = [], br(t, gp), e = Td.length) {
			for (Td.sort(Yr), n = 1, o = [r = Td[0]]; n < e; ++n) Br(r, (i = Td[n])[0]) || Br(r, i[1]) ? (Or(r[0], i[1]) > Or(r[0], r[1]) && (r[1] = i[1]), Or(i[0], r[1]) > Or(r[0], r[1]) && (r[0] = i[0])) : o.push(r = i);
			for (a = -1 / 0, n = 0, r = o[e = o.length - 1]; n <= e; r = i, ++n) i = o[n], (u = Or(r[1], i[0])) > a && (a = u, yd = i[0], bd = r[1])
		}
		return Td = Nd = null, yd === 1 / 0 || _d === 1 / 0 ? [
			[NaN, NaN],
			[NaN, NaN]
		] : [
			[yd, _d],
			[bd, md]
		]
	}, t.geoCentroid = function(t) {
		Sd = Ed = kd = Cd = Pd = zd = Rd = Ld = Dd = Ud = qd = 0, br(t, yp);
		var n = Dd,
			e = Ud,
			r = qd,
			i = n * n + e * e + r * r;
		return i < Xd && (n = zd, e = Rd, r = Ld, Ed < Hd && (n = kd, e = Cd, r = Pd), (i = n * n + e * e + r * r) < Xd) ? [NaN, NaN] : [tp(e, n) * Zd, dr(r / fp(i)) * Zd]
	}, t.geoCircle = function() {
		function t() {
			var t = r.apply(this, arguments),
				u = i.apply(this, arguments) * Qd,
				f = o.apply(this, arguments) * Qd;
			return n = [], e = ti(-t[0] * Qd, -t[1] * Qd, 0).invert, oi(a, u, f, 1), t = {
				type: "Polygon",
				coordinates: [n]
			}, n = e = null, t
		}
		var n, e, r = Qr([0, 0]),
			i = Qr(90),
			o = Qr(6),
			a = {
				point: function(t, r) {
					n.push(t = e(t, r)), t[0] *= Zd, t[1] *= Zd
				}
			};
		return t.center = function(n) {
			return arguments.length ? (r = "function" == typeof n ? n : Qr([+n[0], +n[1]]), t) : r
		}, t.radius = function(n) {
			return arguments.length ? (i = "function" == typeof n ? n : Qr(+n), t) : i
		}, t.precision = function(n) {
			return arguments.length ? (o = "function" == typeof n ? n : Qr(+n), t) : o
		}, t
	}, t.geoClipAntimeridian = Cp, t.geoClipCircle = gi, t.geoClipExtent = function() {
		var t, n, e, r = 0,
			i = 0,
			o = 960,
			a = 500;
		return e = {
			stream: function(e) {
				return t && n === e ? t : t = yi(r, i, o, a)(n = e)
			},
			extent: function(u) {
				return arguments.length ? (r = +u[0][0], i = +u[0][1], o = +u[1][0], a = +u[1][1], t = n = null, e) : [
					[r, i],
					[o, a]
				]
			}
		}
	}, t.geoClipRectangle = yi, t.geoContains = function(t, n) {
		return (t && qp.hasOwnProperty(t.type) ? qp[t.type] : Mi)(t, n)
	}, t.geoDistance = wi, t.geoGraticule = Pi, t.geoGraticule10 = function() {
		return Pi()()
	}, t.geoInterpolate = function(t, n) {
		var e = t[0] * Qd,
			r = t[1] * Qd,
			i = n[0] * Qd,
			o = n[1] * Qd,
			a = np(r),
			u = ap(r),
			f = np(o),
			c = ap(o),
			s = a * np(e),
			l = a * ap(e),
			h = f * np(i),
			d = f * ap(i),
			p = 2 * dr(fp(pr(o - r) + a * f * pr(i - e))),
			v = ap(p),
			g = p ? function(t) {
				var n = ap(t *= p) / v,
					e = ap(p - t) / v,
					r = e * s + n * h,
					i = e * l + n * d,
					o = e * u + n * c;
				return [tp(i, r) * Zd, tp(o, fp(r * r + i * i)) * Zd]
			} : function() {
				return [e * Zd, r * Zd]
			};
		return g.distance = p, g
	}, t.geoLength = xi, t.geoPath = function(t, n) {
		function e(t) {
			return t && ("function" == typeof o && i.pointRadius(+o.apply(this, arguments)), br(t, r(i))), i.result()
		}
		var r, i, o = 4.5;
		return e.area = function(t) {
			return br(t, r(Fp)), Fp.result()
		}, e.measure = function(t) {
			return br(t, r(cv)), cv.result()
		}, e.bounds = function(t) {
			return br(t, r(Gp)), Gp.result()
		}, e.centroid = function(t) {
			return br(t, r(ev)), ev.result()
		}, e.projection = function(n) {
			return arguments.length ? (r = null == n ? (t = null, zi) : (t = n).stream, e) : t
		}, e.context = function(t) {
			return arguments.length ? (i = null == t ? (n = null, new Wi) : new Gi(n = t), "function" != typeof o && i.pointRadius(o), e) : n
		}, e.pointRadius = function(t) {
			return arguments.length ? (o = "function" == typeof t ? t : (i.pointRadius(+t), +t), e) : o
		}, e.projection(t).context(n)
	}, t.geoAlbers = lo, t.geoAlbersUsa = function() {
		function t(t) {
			var n = t[0],
				e = t[1];
			return u = null, i.point(n, e), u || (o.point(n, e), u) || (a.point(n, e), u)
		}

		function n() {
			return e = r = null, t
		}
		var e, r, i, o, a, u, f = lo(),
			c = so().rotate([154, 0]).center([-2, 58.5]).parallels([55, 65]),
			s = so().rotate([157, 0]).center([-3, 19.9]).parallels([8, 18]),
			l = {
				point: function(t, n) {
					u = [t, n]
				}
			};
		return t.invert = function(t) {
			var n = f.scale(),
				e = f.translate(),
				r = (t[0] - e[0]) / n,
				i = (t[1] - e[1]) / n;
			return (i >= .12 && i < .234 && r >= -.425 && r < -.214 ? c : i >= .166 && i < .234 && r >= -.214 && r < -.115 ? s : f).invert(t)
		}, t.stream = function(t) {
			return e && r === t ? e : e = function(t) {
				var n = t.length;
				return {
					point: function(e, r) {
						for (var i = -1; ++i < n;) t[i].point(e, r)
					},
					sphere: function() {
						for (var e = -1; ++e < n;) t[e].sphere()
					},
					lineStart: function() {
						for (var e = -1; ++e < n;) t[e].lineStart()
					},
					lineEnd: function() {
						for (var e = -1; ++e < n;) t[e].lineEnd()
					},
					polygonStart: function() {
						for (var e = -1; ++e < n;) t[e].polygonStart()
					},
					polygonEnd: function() {
						for (var e = -1; ++e < n;) t[e].polygonEnd()
					}
				}
			}([f.stream(r = t), c.stream(t), s.stream(t)])
		}, t.precision = function(t) {
			return arguments.length ? (f.precision(t), c.precision(t), s.precision(t), n()) : f.precision()
		}, t.scale = function(n) {
			return arguments.length ? (f.scale(n), c.scale(.35 * n), s.scale(n), t.translate(f.translate())) : f.scale()
		}, t.translate = function(t) {
			if (!arguments.length) return f.translate();
			var e = f.scale(),
				r = +t[0],
				u = +t[1];
			return i = f.translate(t).clipExtent([
				[r - .455 * e, u - .238 * e],
				[r + .455 * e, u + .238 * e]
			]).stream(l), o = c.translate([r - .307 * e, u + .201 * e]).clipExtent([
				[r - .425 * e + Hd, u + .12 * e + Hd],
				[r - .214 * e - Hd, u + .234 * e - Hd]
			]).stream(l), a = s.translate([r - .205 * e, u + .212 * e]).clipExtent([
				[r - .214 * e + Hd, u + .166 * e + Hd],
				[r - .115 * e - Hd, u + .234 * e - Hd]
			]).stream(l), n()
		}, t.fitExtent = function(n, e) {
			return to(t, n, e)
		}, t.fitSize = function(n, e) {
			return no(t, n, e)
		}, t.fitWidth = function(n, e) {
			return eo(t, n, e)
		}, t.fitHeight = function(n, e) {
			return ro(t, n, e)
		}, t.scale(1070)
	}, t.geoAzimuthalEqualArea = function() {
		return ao(dv).scale(124.75).clipAngle(179.999)
	}, t.geoAzimuthalEqualAreaRaw = dv, t.geoAzimuthalEquidistant = function() {
		return ao(pv).scale(79.4188).clipAngle(179.999)
	}, t.geoAzimuthalEquidistantRaw = pv, t.geoConicConformal = function() {
		return fo(_o).scale(109.5).parallels([30, 30])
	}, t.geoConicConformalRaw = _o, t.geoConicEqualArea = so, t.geoConicEqualAreaRaw = co, t.geoConicEquidistant = function() {
		return fo(mo).scale(131.154).center([0, 13.9389])
	}, t.geoConicEquidistantRaw = mo, t.geoEquirectangular = function() {
		return ao(bo).scale(152.63)
	}, t.geoEquirectangularRaw = bo, t.geoGnomonic = function() {
		return ao(xo).scale(144.049).clipAngle(60)
	}, t.geoGnomonicRaw = xo, t.geoIdentity = function() {
		function t() {
			return i = o = null, a
		}
		var n, e, r, i, o, a, u = 1,
			f = 0,
			c = 0,
			s = 1,
			l = 1,
			h = zi,
			d = null,
			p = zi;
		return a = {
			stream: function(t) {
				return i && o === t ? i : i = h(p(o = t))
			},
			postclip: function(i) {
				return arguments.length ? (p = i, d = n = e = r = null, t()) : p
			},
			clipExtent: function(i) {
				return arguments.length ? (p = null == i ? (d = n = e = r = null, zi) : yi(d = +i[0][0], n = +i[0][1], e = +i[1][0], r = +i[1][1]), t()) : null == d ? null : [
					[d, n],
					[e, r]
				]
			},
			scale: function(n) {
				return arguments.length ? (h = wo((u = +n) * s, u * l, f, c), t()) : u
			},
			translate: function(n) {
				return arguments.length ? (h = wo(u * s, u * l, f = +n[0], c = +n[1]), t()) : [f, c]
			},
			reflectX: function(n) {
				return arguments.length ? (h = wo(u * (s = n ? -1 : 1), u * l, f, c), t()) : s < 0
			},
			reflectY: function(n) {
				return arguments.length ? (h = wo(u * s, u * (l = n ? -1 : 1), f, c), t()) : l < 0
			},
			fitExtent: function(t, n) {
				return to(a, t, n)
			},
			fitSize: function(t, n) {
				return no(a, t, n)
			},
			fitWidth: function(t, n) {
				return eo(a, t, n)
			},
			fitHeight: function(t, n) {
				return ro(a, t, n)
			}
		}
	}, t.geoProjection = ao, t.geoProjectionMutator = uo, t.geoMercator = function() {
		return go(vo).scale(961 / Wd)
	}, t.geoMercatorRaw = vo, t.geoNaturalEarth1 = function() {
		return ao(Mo).scale(175.295)
	}, t.geoNaturalEarth1Raw = Mo, t.geoOrthographic = function() {
		return ao(Ao).scale(249.5).clipAngle(90 + Hd)
	}, t.geoOrthographicRaw = Ao, t.geoStereographic = function() {
		return ao(To).scale(250).clipAngle(142)
	}, t.geoStereographicRaw = To, t.geoTransverseMercator = function() {
		var t = go(No),
			n = t.center,
			e = t.rotate;
		return t.center = function(t) {
			return arguments.length ? n([-t[1], t[0]]) : (t = n(), [t[1], -t[0]])
		}, t.rotate = function(t) {
			return arguments.length ? e([t[0], t[1], t.length > 2 ? t[2] + 90 : 90]) : (t = e(), [t[0], t[1], t[2] - 90])
		}, e([0, 0, 90]).scale(159.155)
	}, t.geoTransverseMercatorRaw = No, t.geoRotation = ii, t.geoStream = br, t.geoTransform = function(t) {
		return {
			stream: Qi(t)
		}
	}, t.cluster = function() {
		function t(t) {
			var o, a = 0;
			t.eachAfter(function(t) {
				var e = t.children;
				e ? (t.x = function(t) {
					return t.reduce(Eo, 0) / t.length
				}(e), t.y = function(t) {
					return 1 + t.reduce(ko, 0)
				}(e)) : (t.x = o ? a += n(t, o) : 0, t.y = 0, o = t)
			});
			var u = function(t) {
					for (var n; n = t.children;) t = n[0];
					return t
				}(t),
				f = function(t) {
					for (var n; n = t.children;) t = n[n.length - 1];
					return t
				}(t),
				c = u.x - n(u, f) / 2,
				s = f.x + n(f, u) / 2;
			return t.eachAfter(i ? function(n) {
				n.x = (n.x - t.x) * e, n.y = (t.y - n.y) * r
			} : function(n) {
				n.x = (n.x - c) / (s - c) * e, n.y = (1 - (t.y ? n.y / t.y : 1)) * r
			})
		}
		var n = So,
			e = 1,
			r = 1,
			i = !1;
		return t.separation = function(e) {
			return arguments.length ? (n = e, t) : n
		}, t.size = function(n) {
			return arguments.length ? (i = !1, e = +n[0], r = +n[1], t) : i ? null : [e, r]
		}, t.nodeSize = function(n) {
			return arguments.length ? (i = !0, e = +n[0], r = +n[1], t) : i ? [e, r] : null
		}, t
	}, t.hierarchy = Po, t.pack = function() {
		function t(t) {
			return t.x = e / 2, t.y = r / 2, n ? t.eachBefore(Qo(n)).eachAfter(Jo(i, .5)).eachBefore(Ko(1)) : t.eachBefore(Qo(Zo)).eachAfter(Jo($o, 1)).eachAfter(Jo(i, t.r / Math.min(e, r))).eachBefore(Ko(Math.min(e, r) / (2 * t.r))), t
		}
		var n = null,
			e = 1,
			r = 1,
			i = $o;
		return t.radius = function(e) {
			return arguments.length ? (n = function(t) {
				return null == t ? null : Vo(t)
			}(e), t) : n
		}, t.size = function(n) {
			return arguments.length ? (e = +n[0], r = +n[1], t) : [e, r]
		}, t.padding = function(n) {
			return arguments.length ? (i = "function" == typeof n ? n : Wo(+n), t) : i
		}, t
	}, t.packSiblings = function(t) {
		return Go(t), t
	}, t.packEnclose = Uo, t.partition = function() {
		function t(t) {
			var o = t.height + 1;
			return t.x0 = t.y0 = r, t.x1 = n, t.y1 = e / o, t.eachBefore(function(t, n) {
				return function(e) {
					e.children && na(e, e.x0, t * (e.depth + 1) / n, e.x1, t * (e.depth + 2) / n);
					var i = e.x0,
						o = e.y0,
						a = e.x1 - r,
						u = e.y1 - r;
					a < i && (i = a = (i + a) / 2), u < o && (o = u = (o + u) / 2), e.x0 = i, e.y0 = o, e.x1 = a, e.y1 = u
				}
			}(e, o)), i && t.eachBefore(ta), t
		}
		var n = 1,
			e = 1,
			r = 0,
			i = !1;
		return t.round = function(n) {
			return arguments.length ? (i = !!n, t) : i
		}, t.size = function(r) {
			return arguments.length ? (n = +r[0], e = +r[1], t) : [n, e]
		}, t.padding = function(n) {
			return arguments.length ? (r = +n, t) : r
		}, t
	}, t.stratify = function() {
		function t(t) {
			var r, i, o, a, u, f, c, s = t.length,
				l = new Array(s),
				h = {};
			for (i = 0; i < s; ++i) r = t[i], u = l[i] = new Do(r), null != (f = n(r, i, t)) && (f += "") && (h[c = gv + (u.id = f)] = c in h ? _v : u);
			for (i = 0; i < s; ++i)
				if (u = l[i], null != (f = e(t[i], i, t)) && (f += "")) {
					if (!(a = h[gv + f])) throw new Error("missing: " + f);
					if (a === _v) throw new Error("ambiguous: " + f);
					a.children ? a.children.push(u) : a.children = [u], u.parent = a
				} else {
					if (o) throw new Error("multiple roots");
					o = u
				}
			if (!o) throw new Error("no root");
			if (o.parent = yv, o.eachBefore(function(t) {
					t.depth = t.parent.depth + 1, --s
				}).eachBefore(Lo), o.parent = null, s > 0) throw new Error("cycle");
			return o
		}
		var n = ea,
			e = ra;
		return t.id = function(e) {
			return arguments.length ? (n = Vo(e), t) : n
		}, t.parentId = function(n) {
			return arguments.length ? (e = Vo(n), t) : e
		}, t
	}, t.tree = function() {
		function t(t) {
			var f = function(t) {
				for (var n, e, r, i, o, a = new ca(t, 0), u = [a]; n = u.pop();)
					if (r = n._.children)
						for (n.children = new Array(o = r.length), i = o - 1; i >= 0; --i) u.push(e = n.children[i] = new ca(r[i], i)), e.parent = n;
				return (a.parent = new ca(null, 0)).children = [a], a
			}(t);
			if (f.eachAfter(n), f.parent.m = -f.z, f.eachBefore(e), u) t.eachBefore(r);
			else {
				var c = t,
					s = t,
					l = t;
				t.eachBefore(function(t) {
					t.x < c.x && (c = t), t.x > s.x && (s = t), t.depth > l.depth && (l = t)
				});
				var h = c === s ? 1 : i(c, s) / 2,
					d = h - c.x,
					p = o / (s.x + h + d),
					v = a / (l.depth || 1);
				t.eachBefore(function(t) {
					t.x = (t.x + d) * p, t.y = t.depth * v
				})
			}
			return t
		}

		function n(t) {
			var n = t.children,
				e = t.parent.children,
				r = t.i ? e[t.i - 1] : null;
			if (n) {
				(function(t) {
					for (var n, e = 0, r = 0, i = t.children, o = i.length; --o >= 0;)(n = i[o]).z += e, n.m += e, e += n.s + (r += n.c)
				})(t);
				var o = (n[0].z + n[n.length - 1].z) / 2;
				r ? (t.z = r.z + i(t._, r._), t.m = t.z - o) : t.z = o
			} else r && (t.z = r.z + i(t._, r._));
			t.parent.A = function(t, n, e) {
				if (n) {
					for (var r, o = t, a = t, u = n, f = o.parent.children[0], c = o.m, s = a.m, l = u.m, h = f.m; u = aa(u), o = oa(o), u && o;) f = oa(f), (a = aa(a)).a = t, (r = u.z + l - o.z - c + i(u._, o._)) > 0 && (ua(fa(u, t, e), t, r), c += r, s += r), l += u.m, c += o.m, h += f.m, s += a.m;
					u && !aa(a) && (a.t = u, a.m += l - s), o && !oa(f) && (f.t = o, f.m += c - h, e = t)
				}
				return e
			}(t, r, t.parent.A || e[0])
		}

		function e(t) {
			t._.x = t.z + t.parent.m, t.m += t.parent.m
		}

		function r(t) {
			t.x *= o, t.y = t.depth * a
		}
		var i = ia,
			o = 1,
			a = 1,
			u = null;
		return t.separation = function(n) {
			return arguments.length ? (i = n, t) : i
		}, t.size = function(n) {
			return arguments.length ? (u = !1, o = +n[0], a = +n[1], t) : u ? null : [o, a]
		}, t.nodeSize = function(n) {
			return arguments.length ? (u = !0, o = +n[0], a = +n[1], t) : u ? [o, a] : null
		}, t
	}, t.treemap = function() {
		function t(t) {
			return t.x0 = t.y0 = 0, t.x1 = i, t.y1 = o, t.eachBefore(n), a = [0], r && t.eachBefore(ta), t
		}

		function n(t) {
			var n = a[t.depth],
				r = t.x0 + n,
				i = t.y0 + n,
				o = t.x1 - n,
				h = t.y1 - n;
			o < r && (r = o = (r + o) / 2), h < i && (i = h = (i + h) / 2), t.x0 = r, t.y0 = i, t.x1 = o, t.y1 = h, t.children && (n = a[t.depth + 1] = u(t) / 2, r += l(t) - n, i += f(t) - n, o -= c(t) - n, h -= s(t) - n, o < r && (r = o = (r + o) / 2), h < i && (i = h = (i + h) / 2), e(t, r, i, o, h))
		}
		var e = mv,
			r = !1,
			i = 1,
			o = 1,
			a = [0],
			u = $o,
			f = $o,
			c = $o,
			s = $o,
			l = $o;
		return t.round = function(n) {
			return arguments.length ? (r = !!n, t) : r
		}, t.size = function(n) {
			return arguments.length ? (i = +n[0], o = +n[1], t) : [i, o]
		}, t.tile = function(n) {
			return arguments.length ? (e = Vo(n), t) : e
		}, t.padding = function(n) {
			return arguments.length ? t.paddingInner(n).paddingOuter(n) : t.paddingInner()
		}, t.paddingInner = function(n) {
			return arguments.length ? (u = "function" == typeof n ? n : Wo(+n), t) : u
		}, t.paddingOuter = function(n) {
			return arguments.length ? t.paddingTop(n).paddingRight(n).paddingBottom(n).paddingLeft(n) : t.paddingTop()
		}, t.paddingTop = function(n) {
			return arguments.length ? (f = "function" == typeof n ? n : Wo(+n), t) : f
		}, t.paddingRight = function(n) {
			return arguments.length ? (c = "function" == typeof n ? n : Wo(+n), t) : c
		}, t.paddingBottom = function(n) {
			return arguments.length ? (s = "function" == typeof n ? n : Wo(+n), t) : s
		}, t.paddingLeft = function(n) {
			return arguments.length ? (l = "function" == typeof n ? n : Wo(+n), t) : l
		}, t
	}, t.treemapBinary = function(t, n, e, r, i) {
		function o(t, n, e, r, i, a, u) {
			if (t >= n - 1) {
				var c = f[t];
				return c.x0 = r, c.y0 = i, c.x1 = a, void(c.y1 = u)
			}
			for (var l = s[t], h = e / 2 + l, d = t + 1, p = n - 1; d < p;) {
				var v = d + p >>> 1;
				s[v] < h ? d = v + 1 : p = v
			}
			h - s[d - 1] < s[d] - h && t + 1 < d && --d;
			var g = s[d] - l,
				y = e - g;
			if (a - r > u - i) {
				var _ = (r * y + a * g) / e;
				o(t, d, g, r, i, _, u), o(d, n, y, _, i, a, u)
			} else {
				var b = (i * y + u * g) / e;
				o(t, d, g, r, i, a, b), o(d, n, y, r, b, a, u)
			}
		}
		var a, u, f = t.children,
			c = f.length,
			s = new Array(c + 1);
		for (s[0] = u = a = 0; a < c; ++a) s[a + 1] = u += f[a].value;
		o(0, c, t.value, n, e, r, i)
	}, t.treemapDice = na, t.treemapSlice = sa, t.treemapSliceDice = function(t, n, e, r, i) {
		(1 & t.depth ? sa : na)(t, n, e, r, i)
	}, t.treemapSquarify = mv, t.treemapResquarify = xv, t.interpolate = dn, t.interpolateArray = fn, t.interpolateBasis = Kt, t.interpolateBasisClosed = tn, t.interpolateDate = cn, t.interpolateNumber = sn, t.interpolateObject = ln, t.interpolateRound = pn, t.interpolateString = hn, t.interpolateTransformCss = sl, t.interpolateTransformSvg = ll, t.interpolateZoom = _n, t.interpolateRgb = rl, t.interpolateRgbBasis = il, t.interpolateRgbBasisClosed = ol, t.interpolateHsl = gl, t.interpolateHslLong = yl, t.interpolateLab = function(t, n) {
		var e = an((t = Ft(t)).l, (n = Ft(n)).l),
			r = an(t.a, n.a),
			i = an(t.b, n.b),
			o = an(t.opacity, n.opacity);
		return function(n) {
			return t.l = e(n), t.a = r(n), t.b = i(n), t.opacity = o(n), t + ""
		}
	}, t.interpolateHcl = _l, t.interpolateHclLong = bl, t.interpolateCubehelix = ml, t.interpolateCubehelixLong = xl, t.piecewise = function(t, n) {
		for (var e = 0, r = n.length - 1, i = n[0], o = new Array(r < 0 ? 0 : r); e < r;) o[e] = t(i, i = n[++e]);
		return function(t) {
			var n = Math.max(0, Math.min(r - 1, Math.floor(t *= r)));
			return o[n](t - n)
		}
	}, t.quantize = function(t, n) {
		for (var e = new Array(n), r = 0; r < n; ++r) e[r] = t(r / (n - 1));
		return e
	}, t.path = oe, t.polygonArea = function(t) {
		for (var n, e = -1, r = t.length, i = t[r - 1], o = 0; ++e < r;) n = i, i = t[e], o += n[1] * i[0] - n[0] * i[1];
		return o / 2
	}, t.polygonCentroid = function(t) {
		for (var n, e, r = -1, i = t.length, o = 0, a = 0, u = t[i - 1], f = 0; ++r < i;) n = u, u = t[r], f += e = n[0] * u[1] - u[0] * n[1], o += (n[0] + u[0]) * e, a += (n[1] + u[1]) * e;
		return f *= 3, [o / f, a / f]
	}, t.polygonHull = function(t) {
		if ((e = t.length) < 3) return null;
		var n, e, r = new Array(e),
			i = new Array(e);
		for (n = 0; n < e; ++n) r[n] = [+t[n][0], +t[n][1], n];
		for (r.sort(da), n = 0; n < e; ++n) i[n] = [r[n][0], -r[n][1]];
		var o = pa(r),
			a = pa(i),
			u = a[0] === o[0],
			f = a[a.length - 1] === o[o.length - 1],
			c = [];
		for (n = o.length - 1; n >= 0; --n) c.push(t[r[o[n]][2]]);
		for (n = +u; n < a.length - f; ++n) c.push(t[r[a[n]][2]]);
		return c
	}, t.polygonContains = function(t, n) {
		for (var e, r, i = t.length, o = t[i - 1], a = n[0], u = n[1], f = o[0], c = o[1], s = !1, l = 0; l < i; ++l) e = (o = t[l])[0], (r = o[1]) > u != c > u && a < (f - e) * (u - r) / (c - r) + e && (s = !s), f = e, c = r;
		return s
	}, t.polygonLength = function(t) {
		for (var n, e, r = -1, i = t.length, o = t[i - 1], a = o[0], u = o[1], f = 0; ++r < i;) n = a, e = u, n -= a = (o = t[r])[0], e -= u = o[1], f += Math.sqrt(n * n + e * e);
		return f
	}, t.quadtree = je, t.randomUniform = wv, t.randomNormal = Mv, t.randomLogNormal = Av, t.randomBates = Nv, t.randomIrwinHall = Tv, t.randomExponential = Sv, t.scaleBand = ya, t.scalePoint = function() {
		return _a(ya().paddingInner(1))
	}, t.scaleIdentity = Ea, t.scaleLinear = Sa, t.scaleLog = Ua, t.scaleOrdinal = ga, t.scaleImplicit = Pv, t.scalePow = Oa, t.scaleSqrt = function() {
		return Oa().exponent(.5)
	}, t.scaleQuantile = Ya, t.scaleQuantize = Ba, t.scaleThreshold = Fa, t.scaleTime = function() {
		return of(cg, ug, Vv, Xv, jv, Fv, Yv, Dv, t.timeFormat).domain([new Date(2e3, 0, 1), new Date(2e3, 0, 2)])
	}, t.scaleUtc = function() {
		return of(Rg, Pg, yg, vg, dg, lg, Yv, Dv, t.utcFormat).domain([Date.UTC(2e3, 0, 1), Date.UTC(2e3, 0, 2)])
	}, t.scaleSequential = af, t.scaleDiverging = uf, t.schemeCategory10 = Zg, t.schemeAccent = Qg, t.schemeDark2 = Jg, t.schemePaired = Kg, t.schemePastel1 = ty, t.schemePastel2 = ny, t.schemeSet1 = ey, t.schemeSet2 = ry, t.schemeSet3 = iy, t.interpolateBrBG = ay, t.schemeBrBG = oy, t.interpolatePRGn = fy, t.schemePRGn = uy, t.interpolatePiYG = sy, t.schemePiYG = cy, t.interpolatePuOr = hy, t.schemePuOr = ly, t.interpolateRdBu = py, t.schemeRdBu = dy, t.interpolateRdGy = gy, t.schemeRdGy = vy, t.interpolateRdYlBu = _y, t.schemeRdYlBu = yy, t.interpolateRdYlGn = my, t.schemeRdYlGn = by, t.interpolateSpectral = wy, t.schemeSpectral = xy, t.interpolateBuGn = Ay, t.schemeBuGn = My, t.interpolateBuPu = Ny, t.schemeBuPu = Ty, t.interpolateGnBu = Ey, t.schemeGnBu = Sy, t.interpolateOrRd = Cy, t.schemeOrRd = ky, t.interpolatePuBuGn = zy, t.schemePuBuGn = Py, t.interpolatePuBu = Ly, t.schemePuBu = Ry, t.interpolatePuRd = Uy, t.schemePuRd = Dy, t.interpolateRdPu = Oy, t.schemeRdPu = qy, t.interpolateYlGnBu = By, t.schemeYlGnBu = Yy, t.interpolateYlGn = Iy, t.schemeYlGn = Fy, t.interpolateYlOrBr = Hy, t.schemeYlOrBr = jy, t.interpolateYlOrRd = Gy, t.schemeYlOrRd = Xy, t.interpolateBlues = $y, t.schemeBlues = Vy, t.interpolateGreens = Zy, t.schemeGreens = Wy, t.interpolateGreys = Jy, t.schemeGreys = Qy, t.interpolatePurples = t_, t.schemePurples = Ky, t.interpolateReds = e_, t.schemeReds = n_, t.interpolateOranges = i_, t.schemeOranges = r_, t.interpolateCubehelixDefault = o_, t.interpolateRainbow = function(t) {
		(t < 0 || t > 1) && (t -= Math.floor(t));
		var n = Math.abs(t - .5);
		return f_.h = 360 * t - 100, f_.s = 1.5 - 1.5 * n, f_.l = .8 - .9 * n, f_ + ""
	}, t.interpolateWarm = a_, t.interpolateCool = u_, t.interpolateSinebow = function(t) {
		var n;
		return t = (.5 - t) * Math.PI, c_.r = 255 * (n = Math.sin(t)) * n, c_.g = 255 * (n = Math.sin(t + s_)) * n, c_.b = 255 * (n = Math.sin(t + l_)) * n, c_ + ""
	}, t.interpolateViridis = h_, t.interpolateMagma = d_, t.interpolateInferno = p_, t.interpolatePlasma = v_, t.create = function(t) {
		return ct(C(t).call(document.documentElement))
	}, t.creator = C, t.local = st, t.matcher = bs, t.mouse = pt, t.namespace = k, t.namespaces = vs, t.clientPoint = dt, t.select = ct, t.selectAll = function(t) {
		return "string" == typeof t ? new ut([document.querySelectorAll(t)], [document.documentElement]) : new ut([null == t ? [] : t], ws)
	}, t.selection = ft, t.selector = z, t.selectorAll = L, t.style = F, t.touch = vt, t.touches = function(t, n) {
		null == n && (n = ht().touches);
		for (var e = 0, r = n ? n.length : 0, i = new Array(r); e < r; ++e) i[e] = dt(t, n[e]);
		return i
	}, t.window = B, t.customEvent = ot, t.arc = function() {
		function t() {
			var t, c, s = +n.apply(this, arguments),
				l = +e.apply(this, arguments),
				h = o.apply(this, arguments) - T_,
				d = a.apply(this, arguments) - T_,
				p = g_(d - h),
				v = d > h;
			if (f || (f = t = oe()), l < s && (c = l, l = s, s = c), l > M_)
				if (p > N_ - M_) f.moveTo(l * __(h), l * x_(h)), f.arc(0, 0, l, h, d, !v), s > M_ && (f.moveTo(s * __(d), s * x_(d)), f.arc(0, 0, s, d, h, v));
				else {
					var g, y, _ = h,
						b = d,
						m = h,
						x = d,
						w = p,
						M = p,
						A = u.apply(this, arguments) / 2,
						T = A > M_ && (i ? +i.apply(this, arguments) : w_(s * s + l * l)),
						N = m_(g_(l - s) / 2, +r.apply(this, arguments)),
						S = N,
						E = N;
					if (T > M_) {
						var k = hf(T / s * x_(A)),
							C = hf(T / l * x_(A));
						(w -= 2 * k) > M_ ? (k *= v ? 1 : -1, m += k, x -= k) : (w = 0, m = x = (h + d) / 2), (M -= 2 * C) > M_ ? (C *= v ? 1 : -1, _ += C, b -= C) : (M = 0, _ = b = (h + d) / 2)
					}
					var P = l * __(_),
						z = l * x_(_),
						R = s * __(x),
						L = s * x_(x);
					if (N > M_) {
						var D = l * __(b),
							U = l * x_(b),
							q = s * __(m),
							O = s * x_(m);
						if (p < A_) {
							var Y = w > M_ ? function(t, n, e, r, i, o, a, u) {
									var f = e - t,
										c = r - n,
										s = a - i,
										l = u - o,
										h = (s * (n - o) - l * (t - i)) / (l * f - s * c);
									return [t + h * f, n + h * c]
								}(P, z, q, O, D, U, R, L) : [R, L],
								B = P - Y[0],
								F = z - Y[1],
								I = D - Y[0],
								j = U - Y[1],
								H = 1 / x_(function(t) {
									return t > 1 ? 0 : t < -1 ? A_ : Math.acos(t)
								}((B * I + F * j) / (w_(B * B + F * F) * w_(I * I + j * j))) / 2),
								X = w_(Y[0] * Y[0] + Y[1] * Y[1]);
							S = m_(N, (s - X) / (H - 1)), E = m_(N, (l - X) / (H + 1))
						}
					}
					M > M_ ? E > M_ ? (g = _f(q, O, P, z, l, E, v), y = _f(D, U, R, L, l, E, v), f.moveTo(g.cx + g.x01, g.cy + g.y01), E < N ? f.arc(g.cx, g.cy, E, y_(g.y01, g.x01), y_(y.y01, y.x01), !v) : (f.arc(g.cx, g.cy, E, y_(g.y01, g.x01), y_(g.y11, g.x11), !v), f.arc(0, 0, l, y_(g.cy + g.y11, g.cx + g.x11), y_(y.cy + y.y11, y.cx + y.x11), !v), f.arc(y.cx, y.cy, E, y_(y.y11, y.x11), y_(y.y01, y.x01), !v))) : (f.moveTo(P, z), f.arc(0, 0, l, _, b, !v)) : f.moveTo(P, z), s > M_ && w > M_ ? S > M_ ? (g = _f(R, L, D, U, s, -S, v), y = _f(P, z, q, O, s, -S, v), f.lineTo(g.cx + g.x01, g.cy + g.y01), S < N ? f.arc(g.cx, g.cy, S, y_(g.y01, g.x01), y_(y.y01, y.x01), !v) : (f.arc(g.cx, g.cy, S, y_(g.y01, g.x01), y_(g.y11, g.x11), !v), f.arc(0, 0, s, y_(g.cy + g.y11, g.cx + g.x11), y_(y.cy + y.y11, y.cx + y.x11), v), f.arc(y.cx, y.cy, S, y_(y.y11, y.x11), y_(y.y01, y.x01), !v))) : f.arc(0, 0, s, x, m, v) : f.lineTo(R, L)
				}
			else f.moveTo(0, 0);
			if (f.closePath(), t) return f = null, t + "" || null
		}
		var n = df,
			e = pf,
			r = lf(0),
			i = null,
			o = vf,
			a = gf,
			u = yf,
			f = null;
		return t.centroid = function() {
			var t = (+n.apply(this, arguments) + +e.apply(this, arguments)) / 2,
				r = (+o.apply(this, arguments) + +a.apply(this, arguments)) / 2 - A_ / 2;
			return [__(r) * t, x_(r) * t]
		}, t.innerRadius = function(e) {
			return arguments.length ? (n = "function" == typeof e ? e : lf(+e), t) : n
		}, t.outerRadius = function(n) {
			return arguments.length ? (e = "function" == typeof n ? n : lf(+n), t) : e
		}, t.cornerRadius = function(n) {
			return arguments.length ? (r = "function" == typeof n ? n : lf(+n), t) : r
		}, t.padRadius = function(n) {
			return arguments.length ? (i = null == n ? null : "function" == typeof n ? n : lf(+n), t) : i
		}, t.startAngle = function(n) {
			return arguments.length ? (o = "function" == typeof n ? n : lf(+n), t) : o
		}, t.endAngle = function(n) {
			return arguments.length ? (a = "function" == typeof n ? n : lf(+n), t) : a
		}, t.padAngle = function(n) {
			return arguments.length ? (u = "function" == typeof n ? n : lf(+n), t) : u
		}, t.context = function(n) {
			return arguments.length ? (f = null == n ? null : n, t) : f
		}, t
	}, t.area = Af, t.line = Mf, t.pie = function() {
		function t(t) {
			var u, f, c, s, l, h = t.length,
				d = 0,
				p = new Array(h),
				v = new Array(h),
				g = +i.apply(this, arguments),
				y = Math.min(N_, Math.max(-N_, o.apply(this, arguments) - g)),
				_ = Math.min(Math.abs(y) / h, a.apply(this, arguments)),
				b = _ * (y < 0 ? -1 : 1);
			for (u = 0; u < h; ++u)(l = v[p[u] = u] = +n(t[u], u, t)) > 0 && (d += l);
			for (null != e ? p.sort(function(t, n) {
					return e(v[t], v[n])
				}) : null != r && p.sort(function(n, e) {
					return r(t[n], t[e])
				}), u = 0, c = d ? (y - h * b) / d : 0; u < h; ++u, g = s) f = p[u], s = g + ((l = v[f]) > 0 ? l * c : 0) + b, v[f] = {
				data: t[f],
				index: u,
				value: l,
				startAngle: g,
				endAngle: s,
				padAngle: _
			};
			return v
		}
		var n = Nf,
			e = Tf,
			r = null,
			i = lf(0),
			o = lf(N_),
			a = lf(0);
		return t.value = function(e) {
			return arguments.length ? (n = "function" == typeof e ? e : lf(+e), t) : n
		}, t.sortValues = function(n) {
			return arguments.length ? (e = n, r = null, t) : e
		}, t.sort = function(n) {
			return arguments.length ? (r = n, e = null, t) : r
		}, t.startAngle = function(n) {
			return arguments.length ? (i = "function" == typeof n ? n : lf(+n), t) : i
		}, t.endAngle = function(n) {
			return arguments.length ? (o = "function" == typeof n ? n : lf(+n), t) : o
		}, t.padAngle = function(n) {
			return arguments.length ? (a = "function" == typeof n ? n : lf(+n), t) : a
		}, t
	}, t.areaRadial = Pf, t.radialArea = Pf, t.lineRadial = Cf, t.radialLine = Cf, t.pointRadial = zf, t.linkHorizontal = function() {
		return Df(Uf)
	}, t.linkVertical = function() {
		return Df(qf)
	}, t.linkRadial = function() {
		var t = Df(Of);
		return t.angle = t.x, delete t.x, t.radius = t.y, delete t.y, t
	}, t.symbol = function() {
		function t() {
			var t;
			if (r || (r = t = oe()), n.apply(this, arguments).draw(r, +e.apply(this, arguments)), t) return r = null, t + "" || null
		}
		var n = lf(k_),
			e = lf(64),
			r = null;
		return t.type = function(e) {
			return arguments.length ? (n = "function" == typeof e ? e : lf(e), t) : n
		}, t.size = function(n) {
			return arguments.length ? (e = "function" == typeof n ? n : lf(+n), t) : e
		}, t.context = function(n) {
			return arguments.length ? (r = null == n ? null : n, t) : r
		}, t
	}, t.symbols = X_, t.symbolCircle = k_, t.symbolCross = C_, t.symbolDiamond = R_, t.symbolSquare = O_, t.symbolStar = q_, t.symbolTriangle = B_, t.symbolWye = H_, t.curveBasisClosed = function(t) {
		return new If(t)
	}, t.curveBasisOpen = function(t) {
		return new jf(t)
	}, t.curveBasis = function(t) {
		return new Ff(t)
	}, t.curveBundle = G_, t.curveCardinalClosed = $_, t.curveCardinalOpen = W_, t.curveCardinal = V_, t.curveCatmullRomClosed = Q_, t.curveCatmullRomOpen = J_, t.curveCatmullRom = Z_, t.curveLinearClosed = function(t) {
		return new Kf(t)
	}, t.curveLinear = mf, t.curveMonotoneX = function(t) {
		return new ic(t)
	}, t.curveMonotoneY = function(t) {
		return new oc(t)
	}, t.curveNatural = function(t) {
		return new uc(t)
	}, t.curveStep = function(t) {
		return new cc(t, .5)
	}, t.curveStepAfter = function(t) {
		return new cc(t, 1)
	}, t.curveStepBefore = function(t) {
		return new cc(t, 0)
	}, t.stack = function() {
		function t(t) {
			var o, a, u = n.apply(this, arguments),
				f = t.length,
				c = u.length,
				s = new Array(c);
			for (o = 0; o < c; ++o) {
				for (var l, h = u[o], d = s[o] = new Array(f), p = 0; p < f; ++p) d[p] = l = [0, +i(t[p], h, p, t)], l.data = t[p];
				d.key = h
			}
			for (o = 0, a = e(s); o < c; ++o) s[a[o]].index = o;
			return r(s, a), s
		}
		var n = lf([]),
			e = lc,
			r = sc,
			i = hc;
		return t.keys = function(e) {
			return arguments.length ? (n = "function" == typeof e ? e : lf(E_.call(e)), t) : n
		}, t.value = function(n) {
			return arguments.length ? (i = "function" == typeof n ? n : lf(+n), t) : i
		}, t.order = function(n) {
			return arguments.length ? (e = null == n ? lc : "function" == typeof n ? n : lf(E_.call(n)), t) : e
		}, t.offset = function(n) {
			return arguments.length ? (r = null == n ? sc : n, t) : r
		}, t
	}, t.stackOffsetExpand = function(t, n) {
		if ((r = t.length) > 0) {
			for (var e, r, i, o = 0, a = t[0].length; o < a; ++o) {
				for (i = e = 0; e < r; ++e) i += t[e][o][1] || 0;
				if (i)
					for (e = 0; e < r; ++e) t[e][o][1] /= i
			}
			sc(t, n)
		}
	}, t.stackOffsetDiverging = function(t, n) {
		if ((u = t.length) > 1)
			for (var e, r, i, o, a, u, f = 0, c = t[n[0]].length; f < c; ++f)
				for (o = a = 0, e = 0; e < u; ++e)(i = (r = t[n[e]][f])[1] - r[0]) >= 0 ? (r[0] = o, r[1] = o += i) : i < 0 ? (r[1] = a, r[0] = a += i) : r[0] = o
	}, t.stackOffsetNone = sc, t.stackOffsetSilhouette = function(t, n) {
		if ((e = t.length) > 0) {
			for (var e, r = 0, i = t[n[0]], o = i.length; r < o; ++r) {
				for (var a = 0, u = 0; a < e; ++a) u += t[a][r][1] || 0;
				i[r][1] += i[r][0] = -u / 2
			}
			sc(t, n)
		}
	}, t.stackOffsetWiggle = function(t, n) {
		if ((i = t.length) > 0 && (r = (e = t[n[0]]).length) > 0) {
			for (var e, r, i, o = 0, a = 1; a < r; ++a) {
				for (var u = 0, f = 0, c = 0; u < i; ++u) {
					for (var s = t[n[u]], l = s[a][1] || 0, h = (l - (s[a - 1][1] || 0)) / 2, d = 0; d < u; ++d) {
						var p = t[n[d]];
						h += (p[a][1] || 0) - (p[a - 1][1] || 0)
					}
					f += l, c += h * l
				}
				e[a - 1][1] += e[a - 1][0] = o, f && (o -= c / f)
			}
			e[a - 1][1] += e[a - 1][0] = o, sc(t, n)
		}
	}, t.stackOrderAscending = dc, t.stackOrderDescending = function(t) {
		return dc(t).reverse()
	}, t.stackOrderInsideOut = function(t) {
		var n, e, r = t.length,
			i = t.map(pc),
			o = lc(t).sort(function(t, n) {
				return i[n] - i[t]
			}),
			a = 0,
			u = 0,
			f = [],
			c = [];
		for (n = 0; n < r; ++n) e = o[n], a < u ? (a += i[e], f.push(e)) : (u += i[e], c.push(e));
		return c.reverse().concat(f)
	}, t.stackOrderNone = lc, t.stackOrderReverse = function(t) {
		return lc(t).reverse()
	}, t.timeInterval = Ia, t.timeMillisecond = Dv, t.timeMilliseconds = Uv, t.utcMillisecond = Dv, t.utcMilliseconds = Uv, t.timeSecond = Yv, t.timeSeconds = Bv, t.utcSecond = Yv, t.utcSeconds = Bv, t.timeMinute = Fv, t.timeMinutes = Iv, t.timeHour = jv, t.timeHours = Hv, t.timeDay = Xv, t.timeDays = Gv, t.timeWeek = Vv, t.timeWeeks = tg, t.timeSunday = Vv, t.timeSundays = tg, t.timeMonday = $v, t.timeMondays = ng, t.timeTuesday = Wv, t.timeTuesdays = eg, t.timeWednesday = Zv, t.timeWednesdays = rg, t.timeThursday = Qv, t.timeThursdays = ig, t.timeFriday = Jv, t.timeFridays = og, t.timeSaturday = Kv, t.timeSaturdays = ag, t.timeMonth = ug, t.timeMonths = fg, t.timeYear = cg, t.timeYears = sg, t.utcMinute = lg, t.utcMinutes = hg, t.utcHour = dg, t.utcHours = pg, t.utcDay = vg, t.utcDays = gg, t.utcWeek = yg, t.utcWeeks = Ag, t.utcSunday = yg, t.utcSundays = Ag, t.utcMonday = _g, t.utcMondays = Tg, t.utcTuesday = bg, t.utcTuesdays = Ng, t.utcWednesday = mg, t.utcWednesdays = Sg, t.utcThursday = xg, t.utcThursdays = Eg, t.utcFriday = wg, t.utcFridays = kg, t.utcSaturday = Mg, t.utcSaturdays = Cg, t.utcMonth = Pg, t.utcMonths = zg, t.utcYear = Rg, t.utcYears = Dg, t.timeFormatDefaultLocale = nf, t.timeFormatLocale = $a, t.isoFormat = Fg, t.isoParse = Ig, t.now = wn, t.timer = Tn, t.timerFlush = Nn, t.timeout = Cn, t.interval = function(t, n, e) {
		var r = new An,
			i = n;
		return null == n ? (r.restart(t, n, e), r) : (n = +n, e = null == e ? wn() : +e, r.restart(function o(a) {
			a += i, r.restart(o, i += n, e), t(a)
		}, n, e), r)
	}, t.transition = Yn, t.active = function(t, n) {
		var e, r, i = t.__transition;
		if (i) {
			n = null == n ? null : n + "";
			for (r in i)
				if ((e = i[r]).state > Ll && e.name === n) return new On([
					[t]
				], hh, n, +r)
		}
		return null
	}, t.interrupt = Dn, t.voronoi = function() {
		function t(t) {
			return new Bc(t.map(function(r, i) {
				var o = [Math.round(n(r, i, t) / ab) * ab, Math.round(e(r, i, t) / ab) * ab];
				return o.index = i, o.data = r, o
			}), r)
		}
		var n = gc,
			e = yc,
			r = null;
		return t.polygons = function(n) {
			return t(n).polygons()
		}, t.links = function(n) {
			return t(n).links()
		}, t.triangles = function(n) {
			return t(n).triangles()
		}, t.x = function(e) {
			return arguments.length ? (n = "function" == typeof e ? e : vc(+e), t) : n
		}, t.y = function(n) {
			return arguments.length ? (e = "function" == typeof n ? n : vc(+n), t) : e
		}, t.extent = function(n) {
			return arguments.length ? (r = null == n ? null : [
				[+n[0][0], +n[0][1]],
				[+n[1][0], +n[1][1]]
			], t) : r && [
				[r[0][0], r[0][1]],
				[r[1][0], r[1][1]]
			]
		}, t.size = function(n) {
			return arguments.length ? (r = null == n ? null : [
				[0, 0],
				[+n[0], +n[1]]
			], t) : r && [r[1][0] - r[0][0], r[1][1] - r[0][1]]
		}, t
	}, t.zoom = function() {
		function n(t) {
			t.property("__zoom", $c).on("wheel.zoom", f).on("mousedown.zoom", c).on("dblclick.zoom", s).filter(m).on("touchstart.zoom", l).on("touchmove.zoom", h).on("touchend.zoom touchcancel.zoom", d).style("touch-action", "none").style("-webkit-tap-highlight-color", "rgba(0,0,0,0)")
		}

		function e(t, n) {
			return (n = Math.max(x[0], Math.min(x[1], n))) === t.k ? t : new Ic(n, t.x, t.y)
		}

		function r(t, n, e) {
			var r = n[0] - e[0] * t.k,
				i = n[1] - e[1] * t.k;
			return r === t.x && i === t.y ? t : new Ic(t.k, r, i)
		}

		function i(t) {
			return [(+t[0][0] + +t[1][0]) / 2, (+t[0][1] + +t[1][1]) / 2]
		}

		function o(t, n, e) {
			t.on("start.zoom", function() {
				a(this, arguments).start()
			}).on("interrupt.zoom end.zoom", function() {
				a(this, arguments).end()
			}).tween("zoom", function() {
				var t = arguments,
					r = a(this, t),
					o = y.apply(this, t),
					u = e || i(o),
					f = Math.max(o[1][0] - o[0][0], o[1][1] - o[0][1]),
					c = this.__zoom,
					s = "function" == typeof n ? n.apply(this, t) : n,
					l = A(c.invert(u).concat(f / c.k), s.invert(u).concat(f / s.k));
				return function(t) {
					if (1 === t) t = s;
					else {
						var n = l(t),
							e = f / n[2];
						t = new Ic(e, u[0] - n[0] * e, u[1] - n[1] * e)
					}
					r.zoom(null, t)
				}
			})
		}

		function a(t, n) {
			for (var e, r = 0, i = T.length; r < i; ++r)
				if ((e = T[r]).that === t) return e;
			return new u(t, n)
		}

		function u(t, n) {
			this.that = t, this.args = n, this.index = -1, this.active = 0, this.extent = y.apply(t, n)
		}

		function f() {
			if (g.apply(this, arguments)) {
				var t = a(this, arguments),
					n = this.__zoom,
					i = Math.max(x[0], Math.min(x[1], n.k * Math.pow(2, b.apply(this, arguments)))),
					o = pt(this);
				if (t.wheel) t.mouse[0][0] === o[0] && t.mouse[0][1] === o[1] || (t.mouse[1] = n.invert(t.mouse[0] = o)), clearTimeout(t.wheel);
				else {
					if (n.k === i) return;
					t.mouse = [o, n.invert(o)], Dn(this), t.start()
				}
				Xc(), t.wheel = setTimeout(function() {
					t.wheel = null, t.end()
				}, k), t.zoom("mouse", _(r(e(n, i), t.mouse[0], t.mouse[1]), t.extent, w))
			}
		}

		function c() {
			if (!v && g.apply(this, arguments)) {
				var n = a(this, arguments),
					e = ct(t.event.view).on("mousemove.zoom", function() {
						if (Xc(), !n.moved) {
							var e = t.event.clientX - o,
								i = t.event.clientY - u;
							n.moved = e * e + i * i > C
						}
						n.zoom("mouse", _(r(n.that.__zoom, n.mouse[0] = pt(n.that), n.mouse[1]), n.extent, w))
					}, !0).on("mouseup.zoom", function() {
						e.on("mousemove.zoom mouseup.zoom", null), bt(t.event.view, n.moved), Xc(), n.end()
					}, !0),
					i = pt(this),
					o = t.event.clientX,
					u = t.event.clientY;
				_t(t.event.view), Hc(), n.mouse = [i, this.__zoom.invert(i)], Dn(this), n.start()
			}
		}

		function s() {
			if (g.apply(this, arguments)) {
				var i = this.__zoom,
					a = pt(this),
					u = i.invert(a),
					f = i.k * (t.event.shiftKey ? .5 : 2),
					c = _(r(e(i, f), a, u), y.apply(this, arguments), w);
				Xc(), M > 0 ? ct(this).transition().duration(M).call(o, c, a) : ct(this).call(n.transform, c)
			}
		}

		function l() {
			if (g.apply(this, arguments)) {
				var n, e, r, i, o = a(this, arguments),
					u = t.event.changedTouches,
					f = u.length;
				for (Hc(), e = 0; e < f; ++e) i = [i = vt(this, u, (r = u[e]).identifier), this.__zoom.invert(i), r.identifier], o.touch0 ? o.touch1 || (o.touch1 = i) : (o.touch0 = i, n = !0);
				if (p && (p = clearTimeout(p), !o.touch1)) return o.end(), void((i = ct(this).on("dblclick.zoom")) && i.apply(this, arguments));
				n && (p = setTimeout(function() {
					p = null
				}, E), Dn(this), o.start())
			}
		}

		function h() {
			var n, i, o, u, f = a(this, arguments),
				c = t.event.changedTouches,
				s = c.length;
			for (Xc(), p && (p = clearTimeout(p)), n = 0; n < s; ++n) o = vt(this, c, (i = c[n]).identifier), f.touch0 && f.touch0[2] === i.identifier ? f.touch0[0] = o : f.touch1 && f.touch1[2] === i.identifier && (f.touch1[0] = o);
			if (i = f.that.__zoom, f.touch1) {
				var l = f.touch0[0],
					h = f.touch0[1],
					d = f.touch1[0],
					v = f.touch1[1],
					g = (g = d[0] - l[0]) * g + (g = d[1] - l[1]) * g,
					y = (y = v[0] - h[0]) * y + (y = v[1] - h[1]) * y;
				i = e(i, Math.sqrt(g / y)), o = [(l[0] + d[0]) / 2, (l[1] + d[1]) / 2], u = [(h[0] + v[0]) / 2, (h[1] + v[1]) / 2]
			} else {
				if (!f.touch0) return;
				o = f.touch0[0], u = f.touch0[1]
			}
			f.zoom("touch", _(r(i, o, u), f.extent, w))
		}

		function d() {
			var n, e, r = a(this, arguments),
				i = t.event.changedTouches,
				o = i.length;
			for (Hc(), v && clearTimeout(v), v = setTimeout(function() {
					v = null
				}, E), n = 0; n < o; ++n) e = i[n], r.touch0 && r.touch0[2] === e.identifier ? delete r.touch0 : r.touch1 && r.touch1[2] === e.identifier && delete r.touch1;
			r.touch1 && !r.touch0 && (r.touch0 = r.touch1, delete r.touch1), r.touch0 ? r.touch0[1] = this.__zoom.invert(r.touch0[0]) : r.end()
		}
		var p, v, g = Gc,
			y = Vc,
			_ = Qc,
			b = Wc,
			m = Zc,
			x = [0, 1 / 0],
			w = [
				[-1 / 0, -1 / 0],
				[1 / 0, 1 / 0]
			],
			M = 250,
			A = _n,
			T = [],
			S = N("start", "zoom", "end"),
			E = 500,
			k = 150,
			C = 0;
		return n.transform = function(t, n) {
			var e = t.selection ? t.selection() : t;
			e.property("__zoom", $c), t !== e ? o(t, n) : e.interrupt().each(function() {
				a(this, arguments).start().zoom(null, "function" == typeof n ? n.apply(this, arguments) : n).end()
			})
		}, n.scaleBy = function(t, e) {
			n.scaleTo(t, function() {
				return this.__zoom.k * ("function" == typeof e ? e.apply(this, arguments) : e)
			})
		}, n.scaleTo = function(t, o) {
			n.transform(t, function() {
				var t = y.apply(this, arguments),
					n = this.__zoom,
					a = i(t),
					u = n.invert(a),
					f = "function" == typeof o ? o.apply(this, arguments) : o;
				return _(r(e(n, f), a, u), t, w)
			})
		}, n.translateBy = function(t, e, r) {
			n.transform(t, function() {
				return _(this.__zoom.translate("function" == typeof e ? e.apply(this, arguments) : e, "function" == typeof r ? r.apply(this, arguments) : r), y.apply(this, arguments), w)
			})
		}, n.translateTo = function(t, e, r) {
			n.transform(t, function() {
				var t = y.apply(this, arguments),
					n = this.__zoom,
					o = i(t);
				return _(fb.translate(o[0], o[1]).scale(n.k).translate("function" == typeof e ? -e.apply(this, arguments) : -e, "function" == typeof r ? -r.apply(this, arguments) : -r), t, w)
			})
		}, u.prototype = {
			start: function() {
				return 1 == ++this.active && (this.index = T.push(this) - 1, this.emit("start")), this
			},
			zoom: function(t, n) {
				return this.mouse && "mouse" !== t && (this.mouse[1] = n.invert(this.mouse[0])), this.touch0 && "touch" !== t && (this.touch0[1] = n.invert(this.touch0[0])), this.touch1 && "touch" !== t && (this.touch1[1] = n.invert(this.touch1[0])), this.that.__zoom = n, this.emit("zoom"), this
			},
			end: function() {
				return 0 == --this.active && (T.splice(this.index, 1), this.index = -1, this.emit("end")), this
			},
			emit: function(t) {
				ot(new function(t, n, e) {
					this.target = t, this.type = n, this.transform = e
				}(n, t, this.that.__zoom), S.apply, S, [t, this.that, this.args])
			}
		}, n.wheelDelta = function(t) {
			return arguments.length ? (b = "function" == typeof t ? t : Fc(+t), n) : b
		}, n.filter = function(t) {
			return arguments.length ? (g = "function" == typeof t ? t : Fc(!!t), n) : g
		}, n.touchable = function(t) {
			return arguments.length ? (m = "function" == typeof t ? t : Fc(!!t), n) : m
		}, n.extent = function(t) {
			return arguments.length ? (y = "function" == typeof t ? t : Fc([
				[+t[0][0], +t[0][1]],
				[+t[1][0], +t[1][1]]
			]), n) : y
		}, n.scaleExtent = function(t) {
			return arguments.length ? (x[0] = +t[0], x[1] = +t[1], n) : [x[0], x[1]]
		}, n.translateExtent = function(t) {
			return arguments.length ? (w[0][0] = +t[0][0], w[1][0] = +t[1][0], w[0][1] = +t[0][1], w[1][1] = +t[1][1], n) : [
				[w[0][0], w[0][1]],
				[w[1][0], w[1][1]]
			]
		}, n.constrain = function(t) {
			return arguments.length ? (_ = t, n) : _
		}, n.duration = function(t) {
			return arguments.length ? (M = +t, n) : M
		}, n.interpolate = function(t) {
			return arguments.length ? (A = t, n) : A
		}, n.on = function() {
			var t = S.on.apply(S, arguments);
			return t === S ? n : t
		}, n.clickDistance = function(t) {
			return arguments.length ? (C = (t = +t) * t, n) : Math.sqrt(C)
		}, n
	}, t.zoomTransform = jc, t.zoomIdentity = fb, Object.defineProperty(t, "__esModule", {
		value: !0
	})
});