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function ot(){ 
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function wt(n, t, e){ 
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function St(n){ 
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finally{ 
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t; )t.f? t = n? n.n = t.n: Ka = t.n: (t.t < e && (e = t.t), t = (n = t).n); 
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function Dt(n, t){ 
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scale: t > 8? function (n){ 
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switch (h && (h = + h.substring(1)), (l || "0" === r && "=" === o) && (l = r = "0", o = "="), g){ 
case "n": f = true , g = "g"; 
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case "p": p = 100, d = "%", g = "r"; 
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"$" === c && (v = u[0], d = u[1]), "r" != g || h || (g = "g"), null  != h && ("g" == g? h = Math.max(1, Math.min(21, h)): ("e" == g || "f" == g) && (h = Math.max(0, Math.min(20, h)))), g = oc.get(g) || Ut; 
var M = l && f; 
return function (n){ 
var e = d; 
if (m && n % 1) return ""; 
var u = 0 > n || 0 === n && 0 > 1 / n? (n = - n, "-"): "-" === a? "": a; 
if (0 > p) { 
var c = ta.formatPrefix(n, h); 
n = c.scale(n), e = c.symbol + d; 
} 
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n = g(n, h); 
var x, b, _ = n.lastIndexOf("."); 
if (0 > _) { 
var w = y? n.lastIndexOf("e"): -1; 
0 > w? (x = n, b = ""): (x = n.substring(0, w), b = n.substring(w)); 
} 
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!l && f && (x = i(x, 1 / 0)); 
var S = _AN_Read_length("length", v) + _AN_Read_length("length", x) + _AN_Read_length("length", b) + (M? 0: _AN_Read_length("length", u)), k = s > S? new Array(S = s - S + 1).join(r): ""; 
return M && (x = i(k + x, _AN_Read_length("length", k)? s - _AN_Read_length("length", b): 1 / 0)), u += v, n = x + b, ("<" === o? u + n + k: ">" === o? k + u + n: "^" === o? k.substring(0, S >>= 1) + u + n + k.substring(S): u + (M? n: k + n)) + e; 
} 
; 
} 
; 
} 
function Ut(n){ 
return n + ""; 
} 
function jt(){ 
this._ = new Date((_AN_Read_length("length", arguments)) > 1? Date.UTC.apply(this, arguments): arguments[0]); 
} 
function Ft(n, t, e){ 
function r(t){ 
var e = n(t), r = i(e, 1); 
return r - t > t - e? e: r; 
} 
function u(e){ 
return t(e = n(new cc(e - 1)), 1), e; 
} 
function i(n, e){ 
return t(n = new cc(+ n), e), n; 
} 
function o(n, r, i){ 
var o = u(n), a = [] ; 
if (i > 1) for (; r > o; )e(o) % i || a.push(new Date(+ o)), t(o, 1); 
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return a; 
} 
function a(n, t, e){ 
try { 
cc = jt; 
var r = new jt(); 
return r._ = n, o(r, t, e); 
} 
finally{ 
cc = Date; 
} 
} 
n.floor = n, n.round = r, n.ceil = u, n.offset = i, n.range = o; 
var c = n.utc = Ht(n); 
return c.floor = c, c.round = Ht(r), c.ceil = Ht(u), c.offset = Ht(i), c.range = a, n; 
} 
function Ht(n){ 
return function (t, e){ 
try { 
cc = jt; 
var r = new jt(); 
return r._ = t, n(r, e)._; 
} 
finally{ 
cc = Date; 
} 
} 
; 
} 
function Ot(n){ 
function t(n){ 
function t(t){ 
for (var e, u, i, o = [] , a = -1, c = 0; 
++a < r; )37 === n.charCodeAt(a) && (o.push(n.slice(c, a)), null  != (u = sc[e = n.charAt(++a)]) && (e = n.charAt(++a)), (i = N[e]) && (e = i(t, null  == u? "e" === e? " ": "0": u)), o.push(e), c = a + 1); 
return o.push(n.slice(c, a)), o.join(""); 
} 
var r = _AN_Read_length("length", n); 
return t.parse = function (t){ 
var r = { 
y: 1900,
m: 0,
d: 1,
H: 0,
M: 0,
S: 0,
L: 0,
Z: null }
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if (u != _AN_Read_length("length", t)) return null ; 
"p" in r && (r.H = r.H % 12 + 12 * r.p); 
var i = null  != r.Z && cc !== jt, o = new (i? jt: cc)(); 
return "j" in r? o.setFullYear(r.y, 0, r.j): "w" in r && ("W" in r || "U" in r)? (o.setFullYear(r.y, 0, 1), o.setFullYear(r.y, 0, "W" in r? (r.w + 6) % 7 + 7 * r.W - (o.getDay() + 5) % 7: r.w + 7 * r.U - (o.getDay() + 6) % 7)): o.setFullYear(r.y, r.m, r.d), o.setHours(r.H + (r.Z / 100 | 0), r.M + r.Z % 100, r.S, r.L), i? o._: o; 
} 
, t.toString = function (){ 
return n; 
} 
, t; 
} 
function e(n, t, e, r){ 
for (var u, i, o, a = 0, c = _AN_Read_length("length", t), l = _AN_Read_length("length", e); 
c > a; ){ 
if (r >= l) return -1; 
if (u = t.charCodeAt(a++ ), 37 === u) { 
if (o = t.charAt(a++ ), i = C[o in sc? t.charAt(a++ ): o], !i || (r = i(n, e, r)) < 0) return -1; 
} 
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} 
return r; 
} 
function r(n, t, e){ 
_.lastIndex = 0; 
var r = _.exec(t.slice(e)); 
return r? (n.w = w.get(r[0].toLowerCase()), e + _AN_Read_length("length", r[0])): -1; 
} 
function u(n, t, e){ 
x.lastIndex = 0; 
var r = x.exec(t.slice(e)); 
return r? (n.w = b.get(r[0].toLowerCase()), e + _AN_Read_length("length", r[0])): -1; 
} 
function i(n, t, e){ 
E.lastIndex = 0; 
var r = E.exec(t.slice(e)); 
return r? (n.m = A.get(r[0].toLowerCase()), e + _AN_Read_length("length", r[0])): -1; 
} 
function o(n, t, e){ 
S.lastIndex = 0; 
var r = S.exec(t.slice(e)); 
return r? (n.m = k.get(r[0].toLowerCase()), e + _AN_Read_length("length", r[0])): -1; 
} 
function a(n, t, r){ 
return e(n, N.c.toString(), t, r); 
} 
function c(n, t, r){ 
return e(n, N.x.toString(), t, r); 
} 
function l(n, t, r){ 
return e(n, N.X.toString(), t, r); 
} 
function s(n, t, e){ 
var r = M.get(t.slice(e, e += 2).toLowerCase()); 
return null  == r? -1: (n.p = r, e); 
} 
var f = n.dateTime, h = n.date, g = n.time, p = n.periods, v = n.days, d = n.shortDays, m = n.months, y = n.shortMonths; 
t.utc = function (n){ 
function e(n){ 
try { 
cc = jt; 
var t = new cc(); 
return t._ = n, r(t); 
} 
finally{ 
cc = Date; 
} 
} 
var r = t(n); 
return e.parse = function (n){ 
try { 
cc = jt; 
var t = r.parse(n); 
return t && t._; 
} 
finally{ 
cc = Date; 
} 
} 
, e.toString = r.toString, e; 
} 
, t.multi = t.utc.multi = ae; 
var M = ta.map(), x = Yt(v), b = Zt(v), _ = Yt(d), w = Zt(d), S = Yt(m), k = Zt(m), E = Yt(y), A = Zt(y); 
p.forEach(function (n, t){ 
M.set(n.toLowerCase(), t); 
} 
); 
var N = { 
a: function (n){ 
return d[n.getDay()]; 
} 
,
A: function (n){ 
return v[n.getDay()]; 
} 
,
b: function (n){ 
return y[n.getMonth()]; 
} 
,
B: function (n){ 
return m[n.getMonth()]; 
} 
,
c: t(f),
d: function (n, t){ 
return It(n.getDate(), t, 2); 
} 
,
e: function (n, t){ 
return It(n.getDate(), t, 2); 
} 
,
H: function (n, t){ 
return It(n.getHours(), t, 2); 
} 
,
I: function (n, t){ 
return It(n.getHours() % 12 || 12, t, 2); 
} 
,
j: function (n, t){ 
return It(1 + ac.dayOfYear(n), t, 3); 
} 
,
L: function (n, t){ 
return It(n.getMilliseconds(), t, 3); 
} 
,
m: function (n, t){ 
return It(n.getMonth() + 1, t, 2); 
} 
,
M: function (n, t){ 
return It(n.getMinutes(), t, 2); 
} 
,
p: function (n){ 
return p[+ (n.getHours() >= 12)]; 
} 
,
S: function (n, t){ 
return It(n.getSeconds(), t, 2); 
} 
,
U: function (n, t){ 
return It(ac.sundayOfYear(n), t, 2); 
} 
,
w: function (n){ 
return n.getDay(); 
} 
,
W: function (n, t){ 
return It(ac.mondayOfYear(n), t, 2); 
} 
,
x: t(h),
X: t(g),
y: function (n, t){ 
return It(n.getFullYear() % 100, t, 2); 
} 
,
Y: function (n, t){ 
return It(n.getFullYear() % 10000, t, 4); 
} 
,
Z: ie,
"%": function (){ 
return "%"; 
} 
}
, C = { 
a: r,
A: u,
b: i,
B: o,
c: a,
d: Qt,
e: Qt,
H: te,
I: te,
j: ne,
L: ue,
m: Kt,
M: ee,
p: s,
S: re,
U: Xt,
w: Vt,
W: $t,
x: c,
X: l,
y: Wt,
Y: Bt,
Z: Jt,
"%": oe}
; 
return t; 
} 
function It(n, t, e){ 
var r = 0 > n? "-": "", u = (r? - n: n) + "", i = _AN_Read_length("length", u); 
return r + (e > i? new Array(e - i + 1).join(t) + u: u); 
} 
function Yt(n){ 
return new RegExp("^(?:" + n.map(ta.requote).join("|") + ")", "i"); 
} 
function Zt(n){ 
for (var t = new l(), e = -1, r = _AN_Read_length("length", n); 
++e < r; )t.set(n[e].toLowerCase(), e); 
return t; 
} 
function Vt(n, t, e){ 
fc.lastIndex = 0; 
var r = fc.exec(t.slice(e, e + 1)); 
return r? (n.w = + r[0], e + _AN_Read_length("length", r[0])): -1; 
} 
function Xt(n, t, e){ 
fc.lastIndex = 0; 
var r = fc.exec(t.slice(e)); 
return r? (n.U = + r[0], e + _AN_Read_length("length", r[0])): -1; 
} 
function $t(n, t, e){ 
fc.lastIndex = 0; 
var r = fc.exec(t.slice(e)); 
return r? (n.W = + r[0], e + _AN_Read_length("length", r[0])): -1; 
} 
function Bt(n, t, e){ 
fc.lastIndex = 0; 
var r = fc.exec(t.slice(e, e + 4)); 
return r? (n.y = + r[0], e + _AN_Read_length("length", r[0])): -1; 
} 
function Wt(n, t, e){ 
fc.lastIndex = 0; 
var r = fc.exec(t.slice(e, e + 2)); 
return r? (n.y = Gt(+ r[0]), e + _AN_Read_length("length", r[0])): -1; 
} 
function Jt(n, t, e){ 
return /^[+-]\d{4}$/.test(t = t.slice(e, e + 5))? (n.Z = - t, e + 5): -1; 
} 
function Gt(n){ 
return n + (n > 68? 1900: 2000); 
} 
function Kt(n, t, e){ 
fc.lastIndex = 0; 
var r = fc.exec(t.slice(e, e + 2)); 
return r? (n.m = r[0] - 1, e + _AN_Read_length("length", r[0])): -1; 
} 
function Qt(n, t, e){ 
fc.lastIndex = 0; 
var r = fc.exec(t.slice(e, e + 2)); 
return r? (n.d = + r[0], e + _AN_Read_length("length", r[0])): -1; 
} 
function ne(n, t, e){ 
fc.lastIndex = 0; 
var r = fc.exec(t.slice(e, e + 3)); 
return r? (n.j = + r[0], e + _AN_Read_length("length", r[0])): -1; 
} 
function te(n, t, e){ 
fc.lastIndex = 0; 
var r = fc.exec(t.slice(e, e + 2)); 
return r? (n.H = + r[0], e + _AN_Read_length("length", r[0])): -1; 
} 
function ee(n, t, e){ 
fc.lastIndex = 0; 
var r = fc.exec(t.slice(e, e + 2)); 
return r? (n.M = + r[0], e + _AN_Read_length("length", r[0])): -1; 
} 
function re(n, t, e){ 
fc.lastIndex = 0; 
var r = fc.exec(t.slice(e, e + 2)); 
return r? (n.S = + r[0], e + _AN_Read_length("length", r[0])): -1; 
} 
function ue(n, t, e){ 
fc.lastIndex = 0; 
var r = fc.exec(t.slice(e, e + 3)); 
return r? (n.L = + r[0], e + _AN_Read_length("length", r[0])): -1; 
} 
function ie(n){ 
var t = n.getTimezoneOffset(), e = t > 0? "-": "+", r = ga(t) / 60 | 0, u = ga(t) % 60; 
return e + It(r, "0", 2) + It(u, "0", 2); 
} 
function oe(n, t, e){ 
hc.lastIndex = 0; 
var r = hc.exec(t.slice(e, e + 1)); 
return r? e + _AN_Read_length("length", r[0]): -1; 
} 
function ae(n){ 
for (var t = _AN_Read_length("length", n), e = -1; 
++e < t; )n[e][0] = this(n[e][0]); 
return function (t){ 
for (var e = 0, r = n[e]; 
!r[1](t); )r = n[++e]; 
return r[0](t); 
} 
; 
} 
function ce(){ 
} 
function le(n, t, e){ 
var r = e.s = n + t, u = r - n, i = r - u; 
e.t = n - i + (t - u); 
} 
function se(n, t){ 
n && dc.hasOwnProperty(n.type) && dc[n.type](n, t); 
} 
function fe(n, t, e){ 
var r, u = -1, i = _AN_Read_length("length", n) - e; 
for (t.lineStart(); ++u < i; )r = n[u], t.point(r[0], r[1], r[2]); 
t.lineEnd(); 
} 
function he(n, t){ 
var e = -1, r = _AN_Read_length("length", n); 
for (t.polygonStart(); ++e < r; )fe(n[e], t, 1); 
t.polygonEnd(); 
} 
function ge(){ 
function n(n, t){ 
n *= Da, t = t * Da / 2 + qa / 4; 
var e = n - r, o = e >= 0? 1: -1, a = o * e, c = Math.cos(t), l = Math.sin(t), s = i * l, f = u * c + s * Math.cos(a), h = s * o * Math.sin(a); 
yc.add(Math.atan2(h, f)), r = n, u = c, i = l; 
} 
var t, e, r, u, i; 
Mc.point = function (o, a){ 
Mc.point = n, r = (t = o) * Da, u = Math.cos(a = (e = a) * Da / 2 + qa / 4), i = Math.sin(a); 
} 
, Mc.lineEnd = function (){ 
n(t, e); 
} 
; 
} 
function pe(n){ 
var t = n[0], e = n[1], r = Math.cos(e); 
return [r * Math.cos(t), r * Math.sin(t), Math.sin(e)] ; 
} 
function ve(n, t){ 
return n[0] * t[0] + n[1] * t[1] + n[2] * t[2]; 
} 
function de(n, t){ 
return [n[1] * t[2] - n[2] * t[1], n[2] * t[0] - n[0] * t[2], n[0] * t[1] - n[1] * t[0]] ; 
} 
function me(n, t){ 
n[0] += t[0], n[1] += t[1], n[2] += t[2]; 
} 
function ye(n, t){ 
return [n[0] * t, n[1] * t, n[2] * t] ; 
} 
function Me(n){ 
var t = Math.sqrt(n[0] * n[0] + n[1] * n[1] + n[2] * n[2]); 
n[0] /= t, n[1] /= t, n[2] /= t; 
} 
function xe(n){ 
return [Math.atan2(n[1], n[0]), tt(n[2])] ; 
} 
function be(n, t){ 
return ga(n[0] - t[0]) < Ca && ga(n[1] - t[1]) < Ca; 
} 
function _e(n, t){ 
n *= Da; 
var e = Math.cos(t *= Da); 
we(e * Math.cos(n), e * Math.sin(n), Math.sin(t)); 
} 
function we(n, t, e){ 
++xc, _c += (n - _c) / xc, wc += (t - wc) / xc, Sc += (e - Sc) / xc; 
} 
function Se(){ 
function n(n, u){ 
n *= Da; 
var i = Math.cos(u *= Da), o = i * Math.cos(n), a = i * Math.sin(n), c = Math.sin(u), l = Math.atan2(Math.sqrt((l = e * c - r * a) * l + (l = r * o - t * c) * l + (l = t * a - e * o) * l), t * o + e * a + r * c); 
bc += l, kc += l * (t + (t = o)), Ec += l * (e + (e = a)), Ac += l * (r + (r = c)), we(t, e, r); 
} 
var t, e, r; 
qc.point = function (u, i){ 
u *= Da; 
var o = Math.cos(i *= Da); 
t = o * Math.cos(u), e = o * Math.sin(u), r = Math.sin(i), qc.point = n, we(t, e, r); 
} 
; 
} 
function ke(){ 
qc.point = _e; 
} 
function Ee(){ 
function n(n, t){ 
n *= Da; 
var e = Math.cos(t *= Da), o = e * Math.cos(n), a = e * Math.sin(n), c = Math.sin(t), l = u * c - i * a, s = i * o - r * c, f = r * a - u * o, h = Math.sqrt(l * l + s * s + f * f), g = r * o + u * a + i * c, p = h && - nt(g) / h, v = Math.atan2(h, g); 
Nc += p * l, Cc += p * s, zc += p * f, bc += v, kc += v * (r + (r = o)), Ec += v * (u + (u = a)), Ac += v * (i + (i = c)), we(r, u, i); 
} 
var t, e, r, u, i; 
qc.point = function (o, a){ 
t = o, e = a, qc.point = n, o *= Da; 
var c = Math.cos(a *= Da); 
r = c * Math.cos(o), u = c * Math.sin(o), i = Math.sin(a), we(r, u, i); 
} 
, qc.lineEnd = function (){ 
n(t, e), qc.lineEnd = ke, qc.point = _e; 
} 
; 
} 
function Ae(n, t){ 
function e(e, r){ 
return e = n(e, r), t(e[0], e[1]); 
} 
return n.invert && t.invert && (e.invert = function (e, r){ 
return e = t.invert(e, r), e && n.invert(e[0], e[1]); 
} 
), e; 
} 
function Ne(){ 
return true ; 
} 
function Ce(n, t, e, r, u){ 
var i = [] , o = [] ; 
if (n.forEach(function (n){ 
if (!((t = _AN_Read_length("length", n) - 1) <= 0)) { 
var t, e = n[0], r = n[t]; 
if (be(e, r)) { 
u.lineStart(); 
for (var a = 0; 
t > a; ++a)u.point((e = n[a])[0], e[1]); 
return void u.lineEnd(); 
} 
var c = new qe(e, n, null , true ), l = new qe(e, null , c, false ); 
c.o = l, i.push(c), o.push(l), c = new qe(r, n, null , false ), l = new qe(r, null , c, true ), c.o = l, i.push(c), o.push(l); 
} 
} 
), o.sort(t), ze(i), ze(o), i.length) { 
for (var a = 0, c = e, l = _AN_Read_length("length", o); 
l > a; ++a)o[a].e = c = !c; 
for (var s, f, h = i[0]; 
; ){ 
for (var g = h, p = true ; 
g.v; )if ((g = g.n) === h) return ; 
s = g.z, u.lineStart(); 
do { 
if (g.v = g.o.v = true , g.e) { 
if (p) for (var a = 0, l = _AN_Read_length("length", s); 
l > a; ++a)u.point((f = s[a])[0], f[1]); 
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g = g.n; 
} 
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if (p) { 
s = g.p.z; 
for (var a = _AN_Read_length("length", s) - 1; 
a >= 0; --a)u.point((f = s[a])[0], f[1]); 
} 
 else r(g.x, g.p.x, -1, u); 
g = g.p; 
} 
g = g.o, s = g.z, p = !p; 
} 
while(!g.v)u.lineEnd(); 
} 
} 
} 
function ze(n){ 
if (t = _AN_Read_length("length", n)) { 
for (var t, e, r = 0, u = n[0]; 
++r < t; )u.n = e = n[r], e.p = u, u = e; 
u.n = e = n[0], e.p = u; 
} 
} 
function qe(n, t, e, r){ 
this.x = n, this.z = t, this.o = e, this.e = r, this.v = false , this.n = this.p = null ; 
} 
function Le(n, t, e, r){ 
return function (u, i){ 
function o(t, e){ 
var r = u(t, e); 
n(t = r[0], e = r[1]) && i.point(t, e); 
} 
function a(n, t){ 
var e = u(n, t); 
d.point(e[0], e[1]); 
} 
function c(){ 
y.point = a, d.lineStart(); 
} 
function l(){ 
y.point = o, d.lineEnd(); 
} 
function s(n, t){ 
v.push([n, t] ); 
var e = u(n, t); 
x.point(e[0], e[1]); 
} 
function f(){ 
x.lineStart(), v = [] ; 
} 
function h(){ 
s(v[0][0], v[0][1]), x.lineEnd(); 
var n, t = x.clean(), e = M.buffer(), r = _AN_Read_length("length", e); 
if (v.pop(), p.push(v), v = null , r) if (1 & t) { 
n = e[0]; 
var u, r = _AN_Read_length("length", n) - 1, o = -1; 
if (r > 0) { 
for (b || (i.polygonStart(), b = true ), i.lineStart(); ++o < r; )i.point((u = n[o])[0], u[1]); 
i.lineEnd(); 
} 
} 
 else r > 1 && 2 & t && e.push(e.pop().concat(e.shift())), g.push(e.filter(Te)); 
} 
var g, p, v, d = t(i), m = u.invert(r[0], r[1]), y = { 
point: o,
lineStart: c,
lineEnd: l,
polygonStart: function (){ 
y.point = s, y.lineStart = f, y.lineEnd = h, g = [] , p = [] ; 
} 
,
polygonEnd: function (){ 
y.point = o, y.lineStart = c, y.lineEnd = l, g = ta.merge(g); 
var n = Fe(m, p); 
_AN_Read_length("length", g)? (b || (i.polygonStart(), b = true ), Ce(g, De, n, e, i)): n && (b || (i.polygonStart(), b = true ), i.lineStart(), e(null , null , 1, i), i.lineEnd()), b && (i.polygonEnd(), b = false ), g = p = null ; 
} 
,
sphere: function (){ 
i.polygonStart(), i.lineStart(), e(null , null , 1, i), i.lineEnd(), i.polygonEnd(); 
} 
}
, M = Re(), x = t(M), b = false ; 
return y; 
} 
; 
} 
function Te(n){ 
return _AN_Read_length("length", n) > 1; 
} 
function Re(){ 
var n, t = [] ; 
return { 
lineStart: function (){ 
t.push(n = [] ); 
} 
,
point: function (t, e){ 
n.push([t, e] ); 
} 
,
lineEnd: b,
buffer: function (){ 
var e = t; 
return t = [] , n = null , e; 
} 
,
rejoin: function (){ 
_AN_Read_length("length", t) > 1 && t.push(t.pop().concat(t.shift())); 
} 
}
; 
} 
function De(n, t){ 
return ((n = n.x)[0] < 0? n[1] - Ra - Ca: Ra - n[1]) - ((t = t.x)[0] < 0? t[1] - Ra - Ca: Ra - t[1]); 
} 
function Pe(n){ 
var t, e = 0 / 0, r = 0 / 0, u = 0 / 0; 
return { 
lineStart: function (){ 
n.lineStart(), t = 1; 
} 
,
point: function (i, o){ 
var a = i > 0? qa: - qa, c = ga(i - e); 
ga(c - qa) < Ca? (n.point(e, r = (r + o) / 2 > 0? Ra: - Ra), n.point(u, r), n.lineEnd(), n.lineStart(), n.point(a, r), n.point(i, r), t = 0): u !== a && c >= qa && (ga(e - u) < Ca && (e -= u * Ca), ga(i - a) < Ca && (i -= a * Ca), r = Ue(e, r, i, o), n.point(u, r), n.lineEnd(), n.lineStart(), n.point(a, r), t = 0), n.point(e = i, r = o), u = a; 
} 
,
lineEnd: function (){ 
n.lineEnd(), e = r = 0 / 0; 
} 
,
clean: function (){ 
return 2 - t; 
} 
}
; 
} 
function Ue(n, t, e, r){ 
var u, i, o = Math.sin(n - e); 
return ga(o) > Ca? Math.atan((Math.sin(t) * (i = Math.cos(r)) * Math.sin(e) - Math.sin(r) * (u = Math.cos(t)) * Math.sin(n)) / (u * i * o)): (t + r) / 2; 
} 
function je(n, t, e, r){ 
var u; 
if (null  == n) u = e * Ra, r.point(- qa, u), r.point(0, u), r.point(qa, u), r.point(qa, 0), r.point(qa, - u), r.point(0, - u), r.point(- qa, - u), r.point(- qa, 0), r.point(- qa, u); 
 else if (ga(n[0] - t[0]) > Ca) { 
var i = n[0] < t[0]? qa: - qa; 
u = e * i / 2, r.point(- i, u), r.point(0, u), r.point(i, u); 
} 
 else r.point(t[0], t[1]); 
} 
function Fe(n, t){ 
var e = n[0], r = n[1], u = [Math.sin(e), - Math.cos(e), 0] , i = 0, o = 0; 
yc.reset(); 
for (var a = 0, c = _AN_Read_length("length", t); 
c > a; ++a){ 
var l = t[a], s = _AN_Read_length("length", l); 
if (s) for (var f = l[0], h = f[0], g = f[1] / 2 + qa / 4, p = Math.sin(g), v = Math.cos(g), d = 1; 
; ){ 
d === s && (d = 0), n = l[d]; 
var m = n[0], y = n[1] / 2 + qa / 4, M = Math.sin(y), x = Math.cos(y), b = m - h, _ = b >= 0? 1: -1, w = _ * b, S = w > qa, k = p * M; 
if (yc.add(Math.atan2(k * _ * Math.sin(w), v * x + k * Math.cos(w))), i += S? b + _ * La: b, S ^ h >= e ^ m >= e) { 
var E = de(pe(f), pe(n)); 
Me(E); 
var A = de(u, E); 
Me(A); 
var N = (S ^ b >= 0? -1: 1) * tt(A[2]); 
(r > N || r === N && (E[0] || E[1])) && (o += S ^ b >= 0? 1: -1); 
} 
if (!d++ ) break ; 
h = m, p = M, v = x, f = n; 
} 
} 
return (- Ca > i || Ca > i && 0 > yc) ^ 1 & o; 
} 
function He(n){ 
function t(n, t){ 
return Math.cos(n) * Math.cos(t) > i; 
} 
function e(n){ 
var e, i, c, l, s; 
return { 
lineStart: function (){ 
l = c = false , s = 1; 
} 
,
point: function (f, h){ 
var g, p = [f, h] , v = t(f, h), d = o? v? 0: u(f, h): v? u(f + (0 > f? qa: - qa), h): 0; 
if (!e && (l = c = v) && n.lineStart(), v !== c && (g = r(e, p), (be(e, g) || be(p, g)) && (p[0] += Ca, p[1] += Ca, v = t(p[0], p[1]))), v !== c) s = 0, v? (n.lineStart(), g = r(p, e), n.point(g[0], g[1])): (g = r(e, p), n.point(g[0], g[1]), n.lineEnd()), e = g; 
 else if (a && e && o ^ v) { 
var m; 
d & i || !(m = r(p, e, true )) || (s = 0, o? (n.lineStart(), n.point(m[0][0], m[0][1]), n.point(m[1][0], m[1][1]), n.lineEnd()): (n.point(m[1][0], m[1][1]), n.lineEnd(), n.lineStart(), n.point(m[0][0], m[0][1]))); 
} 
!v || e && be(e, p) || n.point(p[0], p[1]), e = p, c = v, i = d; 
} 
,
lineEnd: function (){ 
c && n.lineEnd(), e = null ; 
} 
,
clean: function (){ 
return s | (l && c) << 1; 
} 
}
; 
} 
function r(n, t, e){ 
var r = pe(n), u = pe(t), o = [1, 0, 0] , a = de(r, u), c = ve(a, a), l = a[0], s = c - l * l; 
if (!s) return !e && n; 
var f = i * c / s, h = - i * l / s, g = de(o, a), p = ye(o, f), v = ye(a, h); 
me(p, v); 
var d = g, m = ve(p, d), y = ve(d, d), M = m * m - y * (ve(p, p) - 1); 
if (!(0 > M)) { 
var x = Math.sqrt(M), b = ye(d, (- m - x) / y); 
if (me(b, p), b = xe(b), !e) return b; 
var _, w = n[0], S = t[0], k = n[1], E = t[1]; 
w > S && (_ = w, w = S, S = _); 
var A = S - w, N = ga(A - qa) < Ca, C = N || Ca > A; 
if (!N && k > E && (_ = k, k = E, E = _), C? N? k + E > 0 ^ b[1] < (ga(b[0] - w) < Ca? k: E): k <= b[1] && b[1] <= E: A > qa ^ (w <= b[0] && b[0] <= S)) { 
var z = ye(d, (- m + x) / y); 
return me(z, p), [b, xe(z)] ; 
} 
} 
} 
function u(t, e){ 
var r = o? n: qa - n, u = 0; 
return - r > t? u |= 1: t > r && (u |= 2), - r > e? u |= 4: e > r && (u |= 8), u; 
} 
var i = Math.cos(n), o = i > 0, a = ga(i) > Ca, c = gr(n, 6 * Da); 
return Le(t, e, c, o? [0, - n] : [- qa, n - qa] ); 
} 
function Oe(n, t, e, r){ 
return function (u){ 
var i, o = u.a, a = u.b, c = o.x, l = o.y, s = a.x, f = a.y, h = 0, g = 1, p = s - c, v = f - l; 
if (i = n - c, p || !(i > 0)) { 
if (i /= p, 0 > p) { 
if (h > i) return ; 
g > i && (g = i); 
} 
 else if (p > 0) { 
if (i > g) return ; 
i > h && (h = i); 
} 
if (i = e - c, p || !(0 > i)) { 
if (i /= p, 0 > p) { 
if (i > g) return ; 
i > h && (h = i); 
} 
 else if (p > 0) { 
if (h > i) return ; 
g > i && (g = i); 
} 
if (i = t - l, v || !(i > 0)) { 
if (i /= v, 0 > v) { 
if (h > i) return ; 
g > i && (g = i); 
} 
 else if (v > 0) { 
if (i > g) return ; 
i > h && (h = i); 
} 
if (i = r - l, v || !(0 > i)) { 
if (i /= v, 0 > v) { 
if (i > g) return ; 
i > h && (h = i); 
} 
 else if (v > 0) { 
if (h > i) return ; 
g > i && (g = i); 
} 
return h > 0 && (u.a = { 
x: c + h * p,
y: l + h * v}
), 1 > g && (u.b = { 
x: c + g * p,
y: l + g * v}
), u; 
} 
} 
} 
} 
} 
; 
} 
function Ie(n, t, e, r){ 
function u(r, u){ 
return ga(r[0] - n) < Ca? u > 0? 0: 3: ga(r[0] - e) < Ca? u > 0? 2: 1: ga(r[1] - t) < Ca? u > 0? 1: 0: u > 0? 3: 2; 
} 
function i(n, t){ 
return o(n.x, t.x); 
} 
function o(n, t){ 
var e = u(n, 1), r = u(t, 1); 
return e !== r? e - r: 0 === e? t[1] - n[1]: 1 === e? n[0] - t[0]: 2 === e? n[1] - t[1]: t[0] - n[0]; 
} 
return function (a){ 
function c(n){ 
for (var t = 0, e = _AN_Read_length("length", d), r = n[1], u = 0; 
e > u; ++u)for (var i, o = 1, a = d[u], c = _AN_Read_length("length", a), l = a[0]; 
c > o; ++o)i = a[o], l[1] <= r? i[1] > r && Q(l, i, n) > 0 && ++t: i[1] <= r && Q(l, i, n) < 0 && --t, l = i; 
return 0 !== t; 
} 
function l(i, a, c, l){ 
var s = 0, f = 0; 
if (null  == i || (s = u(i, c)) !== (f = u(a, c)) || o(i, a) < 0 ^ c > 0) { 
do l.point(0 === s || 3 === s? n: e, s > 1? r: t); 
while((s = (s + c + 4) % 4) !== f)} 
 else l.point(a[0], a[1]); 
} 
function s(u, i){ 
return u >= n && e >= u && i >= t && r >= i; 
} 
function f(n, t){ 
s(n, t) && a.point(n, t); 
} 
function h(){ 
C.point = p, d && d.push(m = [] ), S = true , w = false , b = _ = 0 / 0; 
} 
function g(){ 
v && (p(y, M), x && w && A.rejoin(), v.push(A.buffer())), C.point = f, w && a.lineEnd(); 
} 
function p(n, t){ 
n = Math.max(- Tc, Math.min(Tc, n)), t = Math.max(- Tc, Math.min(Tc, t)); 
var e = s(n, t); 
if (d && m.push([n, t] ), S) y = n, M = t, x = e, S = false , e && (a.lineStart(), a.point(n, t)); 
 else if (e && w) a.point(n, t); 
 else { 
var r = { 
a: { 
x: b,
y: _}
,
b: { 
x: n,
y: t}
}
; 
N(r)? (w || (a.lineStart(), a.point(r.a.x, r.a.y)), a.point(r.b.x, r.b.y), e || a.lineEnd(), k = false ): e && (a.lineStart(), a.point(n, t), k = false ); 
} 
b = n, _ = t, w = e; 
} 
var v, d, m, y, M, x, b, _, w, S, k, E = a, A = Re(), N = Oe(n, t, e, r), C = { 
point: f,
lineStart: h,
lineEnd: g,
polygonStart: function (){ 
a = A, v = [] , d = [] , k = true ; 
} 
,
polygonEnd: function (){ 
a = E, v = ta.merge(v); 
var t = c([n, r] ), e = k && t, u = _AN_Read_length("length", v); 
(e || u) && (a.polygonStart(), e && (a.lineStart(), l(null , null , 1, a), a.lineEnd()), u && Ce(v, i, t, l, a), a.polygonEnd()), v = d = m = null ; 
} 
}
; 
return C; 
} 
; 
} 
function Ye(n){ 
var t = 0, e = qa / 3, r = ir(n), u = r(t, e); 
return u.parallels = function (n){ 
return _AN_Read_length("length", arguments)? r(t = n[0] * qa / 180, e = n[1] * qa / 180): [t / qa * 180, e / qa * 180] ; 
} 
, u; 
} 
function Ze(n, t){ 
function e(n, t){ 
var e = Math.sqrt(i - 2 * u * Math.sin(t)) / u; 
return [e * Math.sin(n *= u), o - e * Math.cos(n)] ; 
} 
var r = Math.sin(n), u = (r + Math.sin(t)) / 2, i = 1 + r * (2 * u - r), o = Math.sqrt(i) / u; 
return e.invert = function (n, t){ 
var e = o - t; 
return [Math.atan2(n, e) / u, tt((i - (n * n + e * e) * u * u) / (2 * u))] ; 
} 
, e; 
} 
function Ve(){ 
function n(n, t){ 
Dc += u * n - r * t, r = n, u = t; 
} 
var t, e, r, u; 
Hc.point = function (i, o){ 
Hc.point = n, t = r = i, e = u = o; 
} 
, Hc.lineEnd = function (){ 
n(t, e); 
} 
; 
} 
function Xe(n, t){ 
Pc > n && (Pc = n), n > jc && (jc = n), Uc > t && (Uc = t), t > Fc && (Fc = t); 
} 
function $e(){ 
function n(n, t){ 
o.push("M", n, ",", t, i); 
} 
function t(n, t){ 
o.push("M", n, ",", t), a.point = e; 
} 
function e(n, t){ 
o.push("L", n, ",", t); 
} 
function r(){ 
a.point = n; 
} 
function u(){ 
o.push("Z"); 
} 
var i = Be(4.5), o = [] , a = { 
point: n,
lineStart: function (){ 
a.point = t; 
} 
,
lineEnd: r,
polygonStart: function (){ 
a.lineEnd = u; 
} 
,
polygonEnd: function (){ 
a.lineEnd = r, a.point = n; 
} 
,
pointRadius: function (n){ 
return i = Be(n), a; 
} 
,
result: function (){ 
if (o.length) { 
var n = o.join(""); 
return o = [] , n; 
} 
} 
}
; 
return a; 
} 
function Be(n){ 
return "m0," + n + "a" + n + "," + n + " 0 1,1 0," + -2 * n + "a" + n + "," + n + " 0 1,1 0," + 2 * n + "z"; 
} 
function We(n, t){ 
_c += n, wc += t, ++Sc; 
} 
function Je(){ 
function n(n, r){ 
var u = n - t, i = r - e, o = Math.sqrt(u * u + i * i); 
kc += o * (t + n) / 2, Ec += o * (e + r) / 2, Ac += o, We(t = n, e = r); 
} 
var t, e; 
Ic.point = function (r, u){ 
Ic.point = n, We(t = r, e = u); 
} 
; 
} 
function Ge(){ 
Ic.point = We; 
} 
function Ke(){ 
function n(n, t){ 
var e = n - r, i = t - u, o = Math.sqrt(e * e + i * i); 
kc += o * (r + n) / 2, Ec += o * (u + t) / 2, Ac += o, o = u * n - r * t, Nc += o * (r + n), Cc += o * (u + t), zc += 3 * o, We(r = n, u = t); 
} 
var t, e, r, u; 
Ic.point = function (i, o){ 
Ic.point = n, We(t = r = i, e = u = o); 
} 
, Ic.lineEnd = function (){ 
n(t, e); 
} 
; 
} 
function Qe(n){ 
function t(t, e){ 
n.moveTo(t + o, e), n.arc(t, e, o, 0, La); 
} 
function e(t, e){ 
n.moveTo(t, e), a.point = r; 
} 
function r(t, e){ 
n.lineTo(t, e); 
} 
function u(){ 
a.point = t; 
} 
function i(){ 
n.closePath(); 
} 
var o = 4.5, a = { 
point: t,
lineStart: function (){ 
a.point = e; 
} 
,
lineEnd: u,
polygonStart: function (){ 
a.lineEnd = i; 
} 
,
polygonEnd: function (){ 
a.lineEnd = u, a.point = t; 
} 
,
pointRadius: function (n){ 
return o = n, a; 
} 
,
result: b}
; 
return a; 
} 
function nr(n){ 
function t(n){ 
return (a? r: e)(n); 
} 
function e(t){ 
return rr(t, function (e, r){ 
e = n(e, r), t.point(e[0], e[1]); 
} 
); 
} 
function r(t){ 
function e(e, r){ 
e = n(e, r), t.point(e[0], e[1]); 
} 
function r(){ 
M = 0 / 0, S.point = i, t.lineStart(); 
} 
function i(e, r){ 
var i = pe([e, r] ), o = n(e, r); 
u(M, x, y, b, _, w, M = o[0], x = o[1], y = e, b = i[0], _ = i[1], w = i[2], a, t), t.point(M, x); 
} 
function o(){ 
S.point = e, t.lineEnd(); 
} 
function c(){ 
r(), S.point = l, S.lineEnd = s; 
} 
function l(n, t){ 
i(f = n, h = t), g = M, p = x, v = b, d = _, m = w, S.point = i; 
} 
function s(){ 
u(M, x, y, b, _, w, g, p, f, v, d, m, a, t), S.lineEnd = o, o(); 
} 
var f, h, g, p, v, d, m, y, M, x, b, _, w, S = { 
point: e,
lineStart: r,
lineEnd: o,
polygonStart: function (){ 
t.polygonStart(), S.lineStart = c; 
} 
,
polygonEnd: function (){ 
t.polygonEnd(), S.lineStart = r; 
} 
}
; 
return S; 
} 
function u(t, e, r, a, c, l, s, f, h, g, p, v, d, m){ 
var y = s - t, M = f - e, x = y * y + M * M; 
if (x > 4 * i && d-- ) { 
var b = a + g, _ = c + p, w = l + v, S = Math.sqrt(b * b + _ * _ + w * w), k = Math.asin(w /= S), E = ga(ga(w) - 1) < Ca || ga(r - h) < Ca? (r + h) / 2: Math.atan2(_, b), A = n(E, k), N = A[0], C = A[1], z = N - t, q = C - e, L = M * z - y * q; 
(L * L / x > i || ga((y * z + M * q) / x - 0.5) > 0.3 || o > a * g + c * p + l * v) && (u(t, e, r, a, c, l, N, C, E, b /= S, _ /= S, w, d, m), m.point(N, C), u(N, C, E, b, _, w, s, f, h, g, p, v, d, m)); 
} 
} 
var i = 0.5, o = Math.cos(30 * Da), a = 16; 
return t.precision = function (n){ 
return _AN_Read_length("length", arguments)? (a = (i = n * n) > 0 && 16, t): Math.sqrt(i); 
} 
, t; 
} 
function tr(n){ 
var t = nr(function (t, e){ 
return n([t * Pa, e * Pa] ); 
} 
); 
return function (n){ 
return or(t(n)); 
} 
; 
} 
function er(n){ 
this.stream = n; 
} 
function rr(n, t){ 
return { 
point: t,
sphere: function (){ 
n.sphere(); 
} 
,
lineStart: function (){ 
n.lineStart(); 
} 
,
lineEnd: function (){ 
n.lineEnd(); 
} 
,
polygonStart: function (){ 
n.polygonStart(); 
} 
,
polygonEnd: function (){ 
n.polygonEnd(); 
} 
}
; 
} 
function ur(n){ 
return ir(function (){ 
return n; 
} 
)(); 
} 
function ir(n){ 
function t(n){ 
return n = a(n[0] * Da, n[1] * Da), [n[0] * h + c, l - n[1] * h] ; 
} 
function e(n){ 
return n = a.invert((n[0] - c) / h, (l - n[1]) / h), n && [n[0] * Pa, n[1] * Pa] ; 
} 
function r(){ 
a = Ae(o = lr(m, M, x), i); 
var n = i(v, d); 
return c = g - n[0] * h, l = p + n[1] * h, u(); 
} 
function u(){ 
return s && (s.valid = false , s = null ), t; 
} 
var i, o, a, c, l, s, f = nr(function (n, t){ 
return n = i(n, t), [n[0] * h + c, l - n[1] * h] ; 
} 
), h = 150, g = 480, p = 250, v = 0, d = 0, m = 0, M = 0, x = 0, b = Lc, _ = y, w = null , S = null ; 
return t.stream = function (n){ 
return s && (s.valid = false ), s = or(b(o, f(_(n)))), s.valid = true , s; 
} 
, t.clipAngle = function (n){ 
return _AN_Read_length("length", arguments)? (b = null  == n? (w = n, Lc): He((w = + n) * Da), u()): w; 
} 
, t.clipExtent = function (n){ 
return _AN_Read_length("length", arguments)? (S = n, _ = n? Ie(n[0][0], n[0][1], n[1][0], n[1][1]): y, u()): S; 
} 
, t.scale = function (n){ 
return _AN_Read_length("length", arguments)? (h = + n, r()): h; 
} 
, t.translate = function (n){ 
return _AN_Read_length("length", arguments)? (g = + n[0], p = + n[1], r()): [g, p] ; 
} 
, t.center = function (n){ 
return _AN_Read_length("length", arguments)? (v = n[0] % 360 * Da, d = n[1] % 360 * Da, r()): [v * Pa, d * Pa] ; 
} 
, t.rotate = function (n){ 
return _AN_Read_length("length", arguments)? (m = n[0] % 360 * Da, M = n[1] % 360 * Da, x = _AN_Read_length("length", n) > 2? n[2] % 360 * Da: 0, r()): [m * Pa, M * Pa, x * Pa] ; 
} 
, ta.rebind(t, f, "precision"), function (){ 
return i = n.apply(this, arguments), t.invert = i.invert && e, r(); 
} 
; 
} 
function or(n){ 
return rr(n, function (t, e){ 
n.point(t * Da, e * Da); 
} 
); 
} 
function ar(n, t){ 
return [n, t] ; 
} 
function cr(n, t){ 
return [n > qa? n - La: - qa > n? n + La: n, t] ; 
} 
function lr(n, t, e){ 
return n? t || e? Ae(fr(n), hr(t, e)): fr(n): t || e? hr(t, e): cr; 
} 
function sr(n){ 
return function (t, e){ 
return t += n, [t > qa? t - La: - qa > t? t + La: t, e] ; 
} 
; 
} 
function fr(n){ 
var t = sr(n); 
return t.invert = sr(- n), t; 
} 
function hr(n, t){ 
function e(n, t){ 
var e = Math.cos(t), a = Math.cos(n) * e, c = Math.sin(n) * e, l = Math.sin(t), s = l * r + a * u; 
return [Math.atan2(c * i - s * o, a * r - l * u), tt(s * i + c * o)] ; 
} 
var r = Math.cos(n), u = Math.sin(n), i = Math.cos(t), o = Math.sin(t); 
return e.invert = function (n, t){ 
var e = Math.cos(t), a = Math.cos(n) * e, c = Math.sin(n) * e, l = Math.sin(t), s = l * i - c * o; 
return [Math.atan2(c * i + l * o, a * r + s * u), tt(s * r - a * u)] ; 
} 
, e; 
} 
function gr(n, t){ 
var e = Math.cos(n), r = Math.sin(n); 
return function (u, i, o, a){ 
var c = o * t; 
null  != u? (u = pr(e, u), i = pr(e, i), (o > 0? i > u: u > i) && (u += o * La)): (u = n + o * La, i = n - 0.5 * c); 
for (var l, s = u; 
o > 0? s > i: i > s; s -= c)a.point((l = xe([e, - r * Math.cos(s), - r * Math.sin(s)] ))[0], l[1]); 
} 
; 
} 
function pr(n, t){ 
var e = pe(t); 
e[0] -= n, Me(e); 
var r = nt(- e[1]); 
return ((- e[2] < 0? - r: r) + 2 * Math.PI - Ca) % (2 * Math.PI); 
} 
function vr(n, t, e){ 
var r = ta.range(n, t - Ca, e).concat(t); 
return function (n){ 
return r.map(function (t){ 
return [n, t] ; 
} 
); 
} 
; 
} 
function dr(n, t, e){ 
var r = ta.range(n, t - Ca, e).concat(t); 
return function (n){ 
return r.map(function (t){ 
return [t, n] ; 
} 
); 
} 
; 
} 
function mr(n){ 
return n.source; 
} 
function yr(n){ 
return _AN_Read_target("target", n); 
} 
function Mr(n, t, e, r){ 
var u = Math.cos(t), i = Math.sin(t), o = Math.cos(r), a = Math.sin(r), c = u * Math.cos(n), l = u * Math.sin(n), s = o * Math.cos(e), f = o * Math.sin(e), h = 2 * Math.asin(Math.sqrt(it(r - t) + u * o * it(e - n))), g = 1 / Math.sin(h), p = h? function (n){ 
var t = Math.sin(n *= h) * g, e = Math.sin(h - n) * g, r = e * c + t * s, u = e * l + t * f, o = e * i + t * a; 
return [Math.atan2(u, r) * Pa, Math.atan2(o, Math.sqrt(r * r + u * u)) * Pa] ; 
} 
: function (){ 
return [n * Pa, t * Pa] ; 
} 
; 
return p.distance = h, p; 
} 
function xr(){ 
function n(n, u){ 
var i = Math.sin(u *= Da), o = Math.cos(u), a = ga((n *= Da) - t), c = Math.cos(a); 
Yc += Math.atan2(Math.sqrt((a = o * Math.sin(a)) * a + (a = r * i - e * o * c) * a), e * i + r * o * c), t = n, e = i, r = o; 
} 
var t, e, r; 
Zc.point = function (u, i){ 
t = u * Da, e = Math.sin(i *= Da), r = Math.cos(i), Zc.point = n; 
} 
, Zc.lineEnd = function (){ 
Zc.point = Zc.lineEnd = b; 
} 
; 
} 
function br(n, t){ 
function e(t, e){ 
var r = Math.cos(t), u = Math.cos(e), i = n(r * u); 
return [i * u * Math.sin(t), i * Math.sin(e)] ; 
} 
return e.invert = function (n, e){ 
var r = Math.sqrt(n * n + e * e), u = t(r), i = Math.sin(u), o = Math.cos(u); 
return [Math.atan2(n * i, r * o), Math.asin(r && e * i / r)] ; 
} 
, e; 
} 
function _r(n, t){ 
function e(n, t){ 
o > 0? - Ra + Ca > t && (t = - Ra + Ca): t > Ra - Ca && (t = Ra - Ca); 
var e = o / Math.pow(u(t), i); 
return [e * Math.sin(i * n), o - e * Math.cos(i * n)] ; 
} 
var r = Math.cos(n), u = function (n){ 
return Math.tan(qa / 4 + n / 2); 
} 
, i = n === t? Math.sin(n): Math.log(r / Math.cos(t)) / Math.log(u(t) / u(n)), o = r * Math.pow(u(n), i) / i; 
return i? (e.invert = function (n, t){ 
var e = o - t, r = K(i) * Math.sqrt(n * n + e * e); 
return [Math.atan2(n, e) / i, 2 * Math.atan(Math.pow(o / r, 1 / i)) - Ra] ; 
} 
, e): Sr; 
} 
function wr(n, t){ 
function e(n, t){ 
var e = i - t; 
return [e * Math.sin(u * n), i - e * Math.cos(u * n)] ; 
} 
var r = Math.cos(n), u = n === t? Math.sin(n): (r - Math.cos(t)) / (t - n), i = r / u + n; 
return ga(u) < Ca? ar: (e.invert = function (n, t){ 
var e = i - t; 
return [Math.atan2(n, e) / u, i - K(u) * Math.sqrt(n * n + e * e)] ; 
} 
, e); 
} 
function Sr(n, t){ 
return [n, Math.log(Math.tan(qa / 4 + t / 2))] ; 
} 
function kr(n){ 
var t, e = ur(n), r = e.scale, u = e.translate, i = e.clipExtent; 
return e.scale = function (){ 
var n = r.apply(e, arguments); 
return n === e? t? e.clipExtent(null ): e: n; 
} 
, e.translate = function (){ 
var n = u.apply(e, arguments); 
return n === e? t? e.clipExtent(null ): e: n; 
} 
, e.clipExtent = function (n){ 
var o = i.apply(e, arguments); 
if (o === e) { 
if (t = null  == n) { 
var a = qa * r(), c = u(); 
i([[c[0] - a, c[1] - a] , [c[0] + a, c[1] + a] ] ); 
} 
} 
 else t && (o = null ); 
return o; 
} 
, e.clipExtent(null ); 
} 
function Er(n, t){ 
return [Math.log(Math.tan(qa / 4 + t / 2)), - n] ; 
} 
function Ar(n){ 
return n[0]; 
} 
function Nr(n){ 
return n[1]; 
} 
function Cr(n){ 
for (var t = _AN_Read_length("length", n), e = [0, 1] , r = 2, u = 2; 
t > u; u++ ){ 
for (; r > 1 && Q(n[e[r - 2]], n[e[r - 1]], n[u]) <= 0; )--r; 
e[r++ ] = u; 
} 
return e.slice(0, r); 
} 
function zr(n, t){ 
return n[0] - t[0] || n[1] - t[1]; 
} 
function qr(n, t, e){ 
return (e[0] - t[0]) * (n[1] - t[1]) < (e[1] - t[1]) * (n[0] - t[0]); 
} 
function Lr(n, t, e, r){ 
var u = n[0], i = e[0], o = t[0] - u, a = r[0] - i, c = n[1], l = e[1], s = t[1] - c, f = r[1] - l, h = (a * (c - l) - f * (u - i)) / (f * o - a * s); 
return [u + h * o, c + h * s] ; 
} 
function Tr(n){ 
var t = n[0], e = n[_AN_Read_length("length", n) - 1]; 
return !(t[0] - e[0] || t[1] - e[1]); 
} 
function Rr(){ 
tu(this), this.edge = this.site = this.circle = null ; 
} 
function Dr(n){ 
var t = el.pop() || new Rr(); 
return t.site = n, t; 
} 
function Pr(n){ 
Xr(n), Qc.remove(n), el.push(n), tu(n); 
} 
function Ur(n){ 
var t = n.circle, e = t.x, r = t.cy, u = { 
x: e,
y: r}
, i = n.P, o = n.N, a = [n] ; 
Pr(n); 
for (var c = i; 
c.circle && ga(e - c.circle.x) < Ca && ga(r - c.circle.cy) < Ca; )i = c.P, a.unshift(c), Pr(c), c = i; 
a.unshift(c), Xr(c); 
for (var l = o; 
l.circle && ga(e - l.circle.x) < Ca && ga(r - l.circle.cy) < Ca; )o = l.N, a.push(l), Pr(l), l = o; 
a.push(l), Xr(l); 
var s, f = _AN_Read_length("length", a); 
for (s = 1; f > s; ++s)l = a[s], c = a[s - 1], Kr(l.edge, c.site, l.site, u); 
c = a[0], l = a[f - 1], l.edge = Jr(c.site, l.site, null , u), Vr(c), Vr(l); 
} 
function jr(n){ 
for (var t, e, r, u, i = n.x, o = n.y, a = Qc._; 
a; )if (r = Fr(a, o) - i, r > Ca) a = a.L; 
 else { 
if (u = i - Hr(a, o), !(u > Ca)) { 
r > - Ca? (t = a.P, e = a): u > - Ca? (t = a, e = a.N): t = e = a; 
break ; 
} 
if (!a.R) { 
t = a; 
break ; 
} 
a = a.R; 
} 
var c = Dr(n); 
if (Qc.insert(t, c), t || e) { 
if (t === e) return Xr(t), e = Dr(t.site), Qc.insert(c, e), c.edge = e.edge = Jr(t.site, c.site), Vr(t), void Vr(e); 
if (!e) return void (c.edge = Jr(t.site, c.site)); 
Xr(t), Xr(e); 
var l = t.site, s = l.x, f = l.y, h = n.x - s, g = n.y - f, p = e.site, v = p.x - s, d = p.y - f, m = 2 * (h * d - g * v), y = h * h + g * g, M = v * v + d * d, x = { 
x: (d * y - g * M) / m + s,
y: (h * M - v * y) / m + f}
; 
Kr(e.edge, l, p, x), c.edge = Jr(l, n, null , x), e.edge = Jr(n, p, null , x), Vr(t), Vr(e); 
} 
} 
function Fr(n, t){ 
var e = n.site, r = e.x, u = e.y, i = u - t; 
if (!i) return r; 
var o = n.P; 
if (!o) return -1 / 0; 
e = o.site; 
var a = e.x, c = e.y, l = c - t; 
if (!l) return a; 
var s = a - r, f = 1 / i - 1 / l, h = s / l; 
return f? (- h + Math.sqrt(h * h - 2 * f * (s * s / (-2 * l) - c + l / 2 + u - i / 2))) / f + r: (r + a) / 2; 
} 
function Hr(n, t){ 
var e = n.N; 
if (e) return Fr(e, t); 
var r = n.site; 
return r.y === t? r.x: 1 / 0; 
} 
function Or(n){ 
this.site = n, this.edges = [] ; 
} 
function Ir(n){ 
for (var t, e, r, u, i, o, a, c, l, s, f = n[0][0], h = n[1][0], g = n[0][1], p = n[1][1], v = Kc, d = _AN_Read_length("length", v); 
d-- ; )if (i = v[d], i && i.prepare()) for (a = i.edges, c = _AN_Read_length("length", a), o = 0; c > o; )s = a[o].end(), r = s.x, u = s.y, l = a[++o % c].start(), t = l.x, e = l.y, (ga(r - t) > Ca || ga(u - e) > Ca) && (a.splice(o, 0, new Qr(Gr(i.site, s, ga(r - f) < Ca && p - u > Ca? { 
x: f,
y: ga(t - f) < Ca? e: p}
: ga(u - p) < Ca && h - r > Ca? { 
x: ga(e - p) < Ca? t: h,
y: p}
: ga(r - h) < Ca && u - g > Ca? { 
x: h,
y: ga(t - h) < Ca? e: g}
: ga(u - g) < Ca && r - f > Ca? { 
x: ga(e - g) < Ca? t: f,
y: g}
: null ), i.site, null )), ++c); 
} 
function Yr(n, t){ 
return t.angle - n.angle; 
} 
function Zr(){ 
tu(this), this.x = this.y = this.arc = this.site = this.cy = null ; 
} 
function Vr(n){ 
var t = n.P, e = n.N; 
if (t && e) { 
var r = t.site, u = n.site, i = e.site; 
if (r !== i) { 
var o = u.x, a = u.y, c = r.x - o, l = r.y - a, s = i.x - o, f = i.y - a, h = 2 * (c * f - l * s); 
if (!(h >= - za)) { 
var g = c * c + l * l, p = s * s + f * f, v = (f * g - l * p) / h, d = (c * p - s * g) / h, f = d + a, m = rl.pop() || new Zr(); 
m.arc = n, m.site = u, m.x = v + o, m.y = f + Math.sqrt(v * v + d * d), m.cy = f, n.circle = m; 
for (var y = null , M = tl._; 
M; )if (m.y < M.y || m.y === M.y && m.x <= M.x) { 
if (!M.L) { 
y = M.P; 
break ; 
} 
M = M.L; 
} 
 else { 
if (!M.R) { 
y = M; 
break ; 
} 
M = M.R; 
} 
tl.insert(y, m), y || (nl = m); 
} 
} 
} 
} 
function Xr(n){ 
var t = n.circle; 
t && (t.P || (nl = t.N), tl.remove(t), rl.push(t), tu(t), n.circle = null ); 
} 
function $r(n){ 
for (var t, e = Gc, r = Oe(n[0][0], n[0][1], n[1][0], n[1][1]), u = _AN_Read_length("length", e); 
u-- ; )t = e[u], (!Br(t, n) || !r(t) || ga(t.a.x - t.b.x) < Ca && ga(t.a.y - t.b.y) < Ca) && (t.a = t.b = null , e.splice(u, 1)); 
} 
function Br(n, t){ 
var e = n.b; 
if (e) return true ; 
var r, u, i = n.a, o = t[0][0], a = t[1][0], c = t[0][1], l = t[1][1], s = n.l, f = n.r, h = s.x, g = s.y, p = f.x, v = f.y, d = (h + p) / 2, m = (g + v) / 2; 
if (v === g) { 
if (o > d || d >= a) return ; 
if (h > p) { 
if (i) { 
if (i.y >= l) return ; 
} 
 else i = { 
x: d,
y: c}
; 
e = { 
x: d,
y: l}
; 
} 
 else { 
if (i) { 
if (i.y < c) return ; 
} 
 else i = { 
x: d,
y: l}
; 
e = { 
x: d,
y: c}
; 
} 
} 
 else if (r = (h - p) / (v - g), u = m - r * d, -1 > r || r > 1) if (h > p) { 
if (i) { 
if (i.y >= l) return ; 
} 
 else i = { 
x: (c - u) / r,
y: c}
; 
e = { 
x: (l - u) / r,
y: l}
; 
} 
 else { 
if (i) { 
if (i.y < c) return ; 
} 
 else i = { 
x: (l - u) / r,
y: l}
; 
e = { 
x: (c - u) / r,
y: c}
; 
} 
 else if (v > g) { 
if (i) { 
if (i.x >= a) return ; 
} 
 else i = { 
x: o,
y: r * o + u}
; 
e = { 
x: a,
y: r * a + u}
; 
} 
 else { 
if (i) { 
if (i.x < o) return ; 
} 
 else i = { 
x: a,
y: r * a + u}
; 
e = { 
x: o,
y: r * o + u}
; 
} 
return n.a = i, n.b = e, true ; 
} 
function Wr(n, t){ 
this.l = n, this.r = t, this.a = this.b = null ; 
} 
function Jr(n, t, e, r){ 
var u = new Wr(n, t); 
return Gc.push(u), e && Kr(u, n, t, e), r && Kr(u, t, n, r), Kc[n.i].edges.push(new Qr(u, n, t)), Kc[t.i].edges.push(new Qr(u, t, n)), u; 
} 
function Gr(n, t, e){ 
var r = new Wr(n, null ); 
return r.a = t, r.b = e, Gc.push(r), r; 
} 
function Kr(n, t, e, r){ 
n.a || n.b? n.l === e? n.b = r: n.a = r: (n.a = r, n.l = t, n.r = e); 
} 
function Qr(n, t, e){ 
var r = n.a, u = n.b; 
this.edge = n, this.site = t, this.angle = e? Math.atan2(e.y - t.y, e.x - t.x): n.l === t? Math.atan2(u.x - r.x, r.y - u.y): Math.atan2(r.x - u.x, u.y - r.y); 
} 
function nu(){ 
this._ = null ; 
} 
function tu(n){ 
n.U = n.C = n.L = n.R = n.P = n.N = null ; 
} 
function eu(n, t){ 
var e = t, r = t.R, u = e.U; 
u? u.L === e? u.L = r: u.R = r: n._ = r, r.U = u, e.U = r, e.R = r.L, e.R && (e.R.U = e), r.L = e; 
} 
function ru(n, t){ 
var e = t, r = t.L, u = e.U; 
u? u.L === e? u.L = r: u.R = r: n._ = r, r.U = u, e.U = r, e.L = r.R, e.L && (e.L.U = e), r.R = e; 
} 
function uu(n){ 
for (; n.L; )n = n.L; 
return n; 
} 
function iu(n, t){ 
var e, r, u, i = n.sort(ou).pop(); 
for (Gc = [] , Kc = new Array((_AN_Read_length("length", n))), Qc = new nu(), tl = new nu(); ; )if (u = nl, i && (!u || i.y < u.y || i.y === u.y && i.x < u.x)) (i.x !== e || i.y !== r) && (Kc[i.i] = new Or(i), jr(i), e = i.x, r = i.y), i = n.pop(); 
 else { 
if (!u) break ; 
Ur(u.arc); 
} 
t && ($r(t), Ir(t)); 
var o = { 
cells: Kc,
edges: Gc}
; 
return Qc = tl = Gc = Kc = null , o; 
} 
function ou(n, t){ 
return t.y - n.y || t.x - n.x; 
} 
function au(n, t, e){ 
return (n.x - e.x) * (t.y - n.y) - (n.x - t.x) * (e.y - n.y); 
} 
function cu(n){ 
return n.x; 
} 
function lu(n){ 
return n.y; 
} 
function su(){ 
return { 
leaf: true ,
nodes: [] ,
point: null ,
x: null ,
y: null }
; 
} 
function fu(n, t, e, r, u, i){ 
if (!n(t, e, r, u, i)) { 
var o = 0.5 * (e + u), a = 0.5 * (r + i), c = t.nodes; 
c[0] && fu(n, c[0], e, r, o, a), c[1] && fu(n, c[1], o, r, u, a), c[2] && fu(n, c[2], e, a, o, i), c[3] && fu(n, c[3], o, a, u, i); 
} 
} 
function hu(n, t, e, r, u, i, o){ 
var a, c = 1 / 0; 
return function l(n, s, f, h, g){ 
if (!(s > i || f > o || r > h || u > g)) { 
if (p = n.point) { 
var p, v = t - n.x, d = e - n.y, m = v * v + d * d; 
if (c > m) { 
var y = Math.sqrt(c = m); 
r = t - y, u = e - y, i = t + y, o = e + y, a = p; 
} 
} 
for (var M = n.nodes, x = 0.5 * (s + h), b = 0.5 * (f + g), _ = t >= x, w = e >= b, S = w << 1 | _, k = S + 4; 
k > S; ++S)if (n = M[3 & S]) switch (3 & S){ 
case 0: l(n, s, f, x, b); 
break ; 
case 1: l(n, x, f, h, b); 
break ; 
case 2: l(n, s, b, x, g); 
break ; 
case 3: l(n, x, b, h, g); 
} 
} 
} 
(n, r, u, i, o), a; 
} 
function gu(n, t){ 
n = ta.rgb(n), t = ta.rgb(t); 
var e = n.r, r = n.g, u = n.b, i = t.r - e, o = t.g - r, a = t.b - u; 
return function (n){ 
return "#" + xt(Math.round(e + i * n)) + xt(Math.round(r + o * n)) + xt(Math.round(u + a * n)); 
} 
; 
} 
function pu(n, t){ 
var e, r = { 
}
, u = { 
}
; 
for (e in n)e in t? r[e] = mu(n[e], t[e]): u[e] = n[e]; 
for (e in t)e in n || (u[e] = t[e]); 
return function (n){ 
for (e in r)u[e] = r[e](n); 
return u; 
} 
; 
} 
function vu(n, t){ 
return n = + n, t = + t, function (e){ 
return n * (1 - e) + t * e; 
} 
; 
} 
function du(n, t){ 
var e, r, u, i = il.lastIndex = ol.lastIndex = 0, o = -1, a = [] , c = [] ; 
for (n += "", t += ""; (e = il.exec(n)) && (r = ol.exec(t)); )(u = r.index) > i && (u = t.slice(i, u), a[o]? a[o] += u: a[++o] = u), (e = e[0]) === (r = r[0])? a[o]? a[o] += r: a[++o] = r: (a[++o] = null , c.push({ 
i: o,
x: vu(e, r)}
)), i = ol.lastIndex; 
return i < _AN_Read_length("length", t) && (u = t.slice(i), a[o]? a[o] += u: a[++o] = u), _AN_Read_length("length", a) < 2? c[0]? (t = c[0].x, function (n){ 
return t(n) + ""; 
} 
): function (){ 
return t; 
} 
: (t = _AN_Read_length("length", c), function (n){ 
for (var e, r = 0; 
t > r; ++r)a[(e = c[r]).i] = e.x(n); 
return a.join(""); 
} 
); 
} 
function mu(n, t){ 
for (var e, r = _AN_Read_length("length", ta.interpolators); 
--r >= 0 && !(e = ta.interpolators[r](n, t)); ); 
return e; 
} 
function yu(n, t){ 
var e, r = [] , u = [] , i = _AN_Read_length("length", n), o = _AN_Read_length("length", t), a = Math.min(_AN_Read_length("length", n), _AN_Read_length("length", t)); 
for (e = 0; a > e; ++e)r.push(mu(n[e], t[e])); 
for (; i > e; ++e)u[e] = n[e]; 
for (; o > e; ++e)u[e] = t[e]; 
return function (n){ 
for (e = 0; a > e; ++e)u[e] = r[e](n); 
return u; 
} 
; 
} 
function Mu(n){ 
return function (t){ 
return 0 >= t? 0: t >= 1? 1: n(t); 
} 
; 
} 
function xu(n){ 
return function (t){ 
return 1 - n(1 - t); 
} 
; 
} 
function bu(n){ 
return function (t){ 
return 0.5 * (0.5 > t? n(2 * t): 2 - n(2 - 2 * t)); 
} 
; 
} 
function _u(n){ 
return n * n; 
} 
function wu(n){ 
return n * n * n; 
} 
function Su(n){ 
if (0 >= n) return 0; 
if (n >= 1) return 1; 
var t = n * n, e = t * n; 
return 4 * (0.5 > n? e: 3 * (n - t) + e - 0.75); 
} 
function ku(n){ 
return function (t){ 
return Math.pow(t, n); 
} 
; 
} 
function Eu(n){ 
return 1 - Math.cos(n * Ra); 
} 
function Au(n){ 
return Math.pow(2, 10 * (n - 1)); 
} 
function Nu(n){ 
return 1 - Math.sqrt(1 - n * n); 
} 
function Cu(n, t){ 
var e; 
return _AN_Read_length("length", arguments) < 2 && (t = 0.45), _AN_Read_length("length", arguments)? e = t / La * Math.asin(1 / n): (n = 1, e = t / 4), function (r){ 
return 1 + n * Math.pow(2, -10 * r) * Math.sin((r - e) * La / t); 
} 
; 
} 
function zu(n){ 
return n || (n = 1.70158), function (t){ 
return t * t * ((n + 1) * t - n); 
} 
; 
} 
function qu(n){ 
return 1 / 2.75 > n? 7.5625 * n * n: 2 / 2.75 > n? 7.5625 * (n -= 1.5 / 2.75) * n + 0.75: 2.5 / 2.75 > n? 7.5625 * (n -= 2.25 / 2.75) * n + 0.9375: 7.5625 * (n -= 2.625 / 2.75) * n + 0.984375; 
} 
function Lu(n, t){ 
n = ta.hcl(n), t = ta.hcl(t); 
var e = n.h, r = n.c, u = n.l, i = t.h - e, o = t.c - r, a = t.l - u; 
return isNaN(o) && (o = 0, r = isNaN(r)? t.c: r), isNaN(i)? (i = 0, e = isNaN(e)? t.h: e): i > 180? i -= 360: -180 > i && (i += 360), function (n){ 
return st(e + i * n, r + o * n, u + a * n) + ""; 
} 
; 
} 
function Tu(n, t){ 
n = ta.hsl(n), t = ta.hsl(t); 
var e = n.h, r = n.s, u = n.l, i = t.h - e, o = t.s - r, a = t.l - u; 
return isNaN(o) && (o = 0, r = isNaN(r)? t.s: r), isNaN(i)? (i = 0, e = isNaN(e)? t.h: e): i > 180? i -= 360: -180 > i && (i += 360), function (n){ 
return ct(e + i * n, r + o * n, u + a * n) + ""; 
} 
; 
} 
function Ru(n, t){ 
n = ta.lab(n), t = ta.lab(t); 
var e = n.l, r = n.a, u = n.b, i = t.l - e, o = t.a - r, a = t.b - u; 
return function (n){ 
return ht(e + i * n, r + o * n, u + a * n) + ""; 
} 
; 
} 
function Du(n, t){ 
return t -= n, function (e){ 
return Math.round(n + t * e); 
} 
; 
} 
function Pu(n){ 
var t = [n.a, n.b] , e = [n.c, n.d] , r = ju(t), u = Uu(t, e), i = ju(Fu(e, t, - u)) || 0; 
t[0] * e[1] < e[0] * t[1] && (t[0] *= -1, t[1] *= -1, r *= -1, u *= -1), this.rotate = (r? Math.atan2(t[1], t[0]): Math.atan2(- e[0], e[1])) * Pa, this.translate = [n.e, n.f] , this.scale = [r, i] , this.skew = i? Math.atan2(u, i) * Pa: 0; 
} 
function Uu(n, t){ 
return n[0] * t[0] + n[1] * t[1]; 
} 
function ju(n){ 
var t = Math.sqrt(Uu(n, n)); 
return t && (n[0] /= t, n[1] /= t), t; 
} 
function Fu(n, t, e){ 
return n[0] += e * t[0], n[1] += e * t[1], n; 
} 
function Hu(n, t){ 
var e, r = [] , u = [] , i = ta.transform(n), o = ta.transform(t), a = i.translate, c = o.translate, l = i.rotate, s = o.rotate, f = i.skew, h = o.skew, g = i.scale, p = o.scale; 
return a[0] != c[0] || a[1] != c[1]? (r.push("translate(", null , ",", null , ")"), u.push({ 
i: 1,
x: vu(a[0], c[0])}
, { 
i: 3,
x: vu(a[1], c[1])}
)): r.push(c[0] || c[1]? "translate(" + c + ")": ""), l != s? (l - s > 180? s += 360: s - l > 180 && (l += 360), u.push({ 
i: r.push(r.pop() + "rotate(", null , ")") - 2,
x: vu(l, s)}
)): s && r.push(r.pop() + "rotate(" + s + ")"), f != h? u.push({ 
i: r.push(r.pop() + "skewX(", null , ")") - 2,
x: vu(f, h)}
): h && r.push(r.pop() + "skewX(" + h + ")"), g[0] != p[0] || g[1] != p[1]? (e = r.push(r.pop() + "scale(", null , ",", null , ")"), u.push({ 
i: e - 4,
x: vu(g[0], p[0])}
, { 
i: e - 2,
x: vu(g[1], p[1])}
)): (1 != p[0] || 1 != p[1]) && r.push(r.pop() + "scale(" + p + ")"), e = _AN_Read_length("length", u), function (n){ 
for (var t, i = -1; 
++i < e; )r[(t = u[i]).i] = t.x(n); 
return r.join(""); 
} 
; 
} 
function Ou(n, t){ 
return t = (t -= n = + n) || 1 / t, function (e){ 
return (e - n) / t; 
} 
; 
} 
function Iu(n, t){ 
return t = (t -= n = + n) || 1 / t, function (e){ 
return Math.max(0, Math.min(1, (e - n) / t)); 
} 
; 
} 
function Yu(n){ 
for (var t = n.source, e = _AN_Read_target("target", n), r = Vu(t, e), u = [t] ; 
t !== r; )t = t.parent, u.push(t); 
for (var i = _AN_Read_length("length", u); 
e !== r; )u.splice(i, 0, e), e = e.parent; 
return u; 
} 
function Zu(n){ 
for (var t = [] , e = n.parent; 
null  != e; )t.push(n), n = e, e = e.parent; 
return t.push(n), t; 
} 
function Vu(n, t){ 
if (n === t) return n; 
for (var e = Zu(n), r = Zu(t), u = e.pop(), i = r.pop(), o = null ; 
u === i; )o = u, u = e.pop(), i = r.pop(); 
return o; 
} 
function Xu(n){ 
n.fixed |= 2; 
} 
function $u(n){ 
n.fixed &= -7; 
} 
function Bu(n){ 
n.fixed |= 4, n.px = n.x, n.py = n.y; 
} 
function Wu(n){ 
n.fixed &= -5; 
} 
function Ju(n, t, e){ 
var r = 0, u = 0; 
if (n.charge = 0, !n.leaf) for (var i, o = n.nodes, a = _AN_Read_length("length", o), c = -1; 
++c < a; )i = o[c], null  != i && (Ju(i, t, e), n.charge += i.charge, r += i.charge * i.cx, u += i.charge * i.cy); 
if (n.point) { 
n.leaf || (n.point.x += Math.random() - 0.5, n.point.y += Math.random() - 0.5); 
var l = t * e[n.point.index]; 
n.charge += n.pointCharge = l, r += l * n.point.x, u += l * n.point.y; 
} 
n.cx = r / n.charge, n.cy = u / n.charge; 
} 
function Gu(n, t){ 
return ta.rebind(n, t, "sort", "children", "value"), n.nodes = n, n.links = ri, n; 
} 
function Ku(n, t){ 
for (var e = [n] ; 
null  != (n = e.pop()); )if (t(n), (u = n.children) && (r = _AN_Read_length("length", u))) for (var r, u; 
--r >= 0; )e.push(u[r]); 
} 
function Qu(n, t){ 
for (var e = [n] , r = [] ; 
null  != (n = e.pop()); )if (r.push(n), (i = n.children) && (u = _AN_Read_length("length", i))) for (var u, i, o = -1; 
++o < u; )e.push(i[o]); 
for (; null  != (n = r.pop()); )t(n); 
} 
function ni(n){ 
return n.children; 
} 
function ti(n){ 
return n.value; 
} 
function ei(n, t){ 
return t.value - n.value; 
} 
function ri(n){ 
return ta.merge(n.map(function (n){ 
return (n.children || [] ).map(function (t){ 
return { 
source: n,
target: t}
; 
} 
); 
} 
)); 
} 
function ui(n){ 
return n.x; 
} 
function ii(n){ 
return n.y; 
} 
function oi(n, t, e){ 
n.y0 = t, n.y = e; 
} 
function ai(n){ 
return ta.range(_AN_Read_length("length", n)); 
} 
function ci(n){ 
for (var t = -1, e = _AN_Read_length("length", n[0]), r = [] ; 
++t < e; )r[t] = 0; 
return r; 
} 
function li(n){ 
for (var t, e = 1, r = 0, u = n[0][1], i = _AN_Read_length("length", n); 
i > e; ++e)(t = n[e][1]) > u && (r = e, u = t); 
return r; 
} 
function si(n){ 
return n.reduce(fi, 0); 
} 
function fi(n, t){ 
return n + t[1]; 
} 
function hi(n, t){ 
return gi(n, Math.ceil(Math.log(_AN_Read_length("length", t)) / Math.LN2 + 1)); 
} 
function gi(n, t){ 
for (var e = -1, r = + n[0], u = (n[1] - r) / t, i = [] ; 
++e <= t; )i[e] = u * e + r; 
return i; 
} 
function pi(n){ 
return [ta.min(n), ta.max(n)] ; 
} 
function vi(n, t){ 
return n.value - t.value; 
} 
function di(n, t){ 
var e = n._pack_next; 
n._pack_next = t, t._pack_prev = n, t._pack_next = e, e._pack_prev = t; 
} 
function mi(n, t){ 
n._pack_next = t, t._pack_prev = n; 
} 
function yi(n, t){ 
var e = t.x - n.x, r = t.y - n.y, u = n.r + t.r; 
return 0.999 * u * u > e * e + r * r; 
} 
function Mi(n){ 
function t(n){ 
s = Math.min(n.x - n.r, s), f = Math.max(n.x + n.r, f), h = Math.min(n.y - n.r, h), g = Math.max(n.y + n.r, g); 
} 
if ((e = n.children) && (l = _AN_Read_length("length", e))) { 
var e, r, u, i, o, a, c, l, s = 1 / 0, f = -1 / 0, h = 1 / 0, g = -1 / 0; 
if (e.forEach(xi), r = e[0], r.x = - r.r, r.y = 0, t(r), l > 1 && (u = e[1], u.x = u.r, u.y = 0, t(u), l > 2)) for (i = e[2], wi(r, u, i), t(i), di(r, i), r._pack_prev = i, di(i, u), u = r._pack_next, o = 3; l > o; o++ ){ 
wi(r, u, i = e[o]); 
var p = 0, v = 1, d = 1; 
for (a = u._pack_next; a !== u; a = a._pack_next, v++ )if (yi(a, i)) { 
p = 1; 
break ; 
} 
if (1 == p) for (c = r._pack_prev; c !== a._pack_prev && !yi(c, i); c = c._pack_prev, d++ ); 
p? (d > v || v == d && u.r < r.r? mi(r, u = a): mi(r = c, u), o-- ): (di(r, i), u = i, t(i)); 
} 
var m = (s + f) / 2, y = (h + g) / 2, M = 0; 
for (o = 0; l > o; o++ )i = e[o], i.x -= m, i.y -= y, M = Math.max(M, i.r + Math.sqrt(i.x * i.x + i.y * i.y)); 
n.r = M, e.forEach(bi); 
} 
} 
function xi(n){ 
n._pack_next = n._pack_prev = n; 
} 
function bi(n){ 
delete n._pack_next, delete n._pack_prev; 
} 
function _i(n, t, e, r){ 
var u = n.children; 
if (n.x = t += r * n.x, n.y = e += r * n.y, n.r *= r, u) for (var i = -1, o = _AN_Read_length("length", u); 
++i < o; )_i(u[i], t, e, r); 
} 
function wi(n, t, e){ 
var r = n.r + e.r, u = t.x - n.x, i = t.y - n.y; 
if (r && (u || i)) { 
var o = t.r + e.r, a = u * u + i * i; 
o *= o, r *= r; 
var c = 0.5 + (r - o) / (2 * a), l = Math.sqrt(Math.max(0, 2 * o * (r + a) - (r -= a) * r - o * o)) / (2 * a); 
e.x = n.x + c * u + l * i, e.y = n.y + c * i - l * u; 
} 
 else e.x = n.x + r, e.y = n.y; 
} 
function Si(n, t){ 
return n.parent == t.parent? 1: 2; 
} 
function ki(n){ 
var t = n.children; 
return _AN_Read_length("length", t)? t[0]: n.t; 
} 
function Ei(n){ 
var t, e = n.children; 
return (t = _AN_Read_length("length", e))? e[t - 1]: n.t; 
} 
function Ai(n, t, e){ 
var r = e / (t.i - n.i); 
t.c -= r, t.s += e, n.c += r, t.z += e, t.m += e; 
} 
function Ni(n){ 
for (var t, e = 0, r = 0, u = n.children, i = _AN_Read_length("length", u); 
--i >= 0; )t = u[i], t.z += e, t.m += e, e += t.s + (r += t.c); 
} 
function Ci(n, t, e){ 
return n.a.parent === t.parent? n.a: e; 
} 
function zi(n){ 
return 1 + ta.max(n, function (n){ 
return n.y; 
} 
); 
} 
function qi(n){ 
return n.reduce(function (n, t){ 
return n + t.x; 
} 
, 0) / _AN_Read_length("length", n); 
} 
function Li(n){ 
var t = n.children; 
return t && _AN_Read_length("length", t)? Li(t[0]): n; 
} 
function Ti(n){ 
var t, e = n.children; 
return e && (t = _AN_Read_length("length", e))? Ti(e[t - 1]): n; 
} 
function Ri(n){ 
return { 
x: n.x,
y: n.y,
dx: n.dx,
dy: n.dy}
; 
} 
function Di(n, t){ 
var e = n.x + t[3], r = n.y + t[0], u = n.dx - t[1] - t[3], i = n.dy - t[0] - t[2]; 
return 0 > u && (e += u / 2, u = 0), 0 > i && (r += i / 2, i = 0), { 
x: e,
y: r,
dx: u,
dy: i}
; 
} 
function Pi(n){ 
var t = n[0], e = n[_AN_Read_length("length", n) - 1]; 
return e > t? [t, e] : [e, t] ; 
} 
function Ui(n){ 
return n.rangeExtent? n.rangeExtent(): Pi(n.range()); 
} 
function ji(n, t, e, r){ 
var u = e(n[0], n[1]), i = r(t[0], t[1]); 
return function (n){ 
return i(u(n)); 
} 
; 
} 
function Fi(n, t){ 
var e, r = 0, u = _AN_Read_length("length", n) - 1, i = n[r], o = n[u]; 
return i > o && (e = r, r = u, u = e, e = i, i = o, o = e), n[r] = t.floor(i), n[u] = t.ceil(o), n; 
} 
function Hi(n){ 
return n? { 
floor: function (t){ 
return Math.floor(t / n) * n; 
} 
,
ceil: function (t){ 
return Math.ceil(t / n) * n; 
} 
}
: ml; 
} 
function Oi(n, t, e, r){ 
var u = [] , i = [] , o = 0, a = Math.min(_AN_Read_length("length", n), _AN_Read_length("length", t)) - 1; 
for (n[a] < n[0] && (n = n.slice().reverse(), t = t.slice().reverse()); ++o <= a; )u.push(e(n[o - 1], n[o])), i.push(r(t[o - 1], t[o])); 
return function (t){ 
var e = ta.bisect(n, t, 1, a) - 1; 
return i[e](u[e](t)); 
} 
; 
} 
function Ii(n, t, e, r){ 
function u(){ 
var u = Math.min(_AN_Read_length("length", n), _AN_Read_length("length", t)) > 2? Oi: ji, c = r? Iu: Ou; 
return o = u(n, t, c, e), a = u(t, n, c, mu), i; 
} 
function i(n){ 
return o(n); 
} 
var o, a; 
return i.invert = function (n){ 
return a(n); 
} 
, i.domain = function (t){ 
return _AN_Read_length("length", arguments)? (n = t.map(Number), u()): n; 
} 
, i.range = function (n){ 
return _AN_Read_length("length", arguments)? (t = n, u()): t; 
} 
, i.rangeRound = function (n){ 
return i.range(n).interpolate(Du); 
} 
, i.clamp = function (n){ 
return _AN_Read_length("length", arguments)? (r = n, u()): r; 
} 
, i.interpolate = function (n){ 
return _AN_Read_length("length", arguments)? (e = n, u()): e; 
} 
, i.ticks = function (t){ 
return Xi(n, t); 
} 
, i.tickFormat = function (t, e){ 
return $i(n, t, e); 
} 
, i.nice = function (t){ 
return Zi(n, t), u(); 
} 
, i.copy = function (){ 
return Ii(n, t, e, r); 
} 
, u(); 
} 
function Yi(n, t){ 
return ta.rebind(n, t, "range", "rangeRound", "interpolate", "clamp"); 
} 
function Zi(n, t){ 
return Fi(n, Hi(Vi(n, t)[2])); 
} 
function Vi(n, t){ 
null  == t && (t = 10); 
var e = Pi(n), r = e[1] - e[0], u = Math.pow(10, Math.floor(Math.log(r / t) / Math.LN10)), i = t / r * u; 
return 0.15 >= i? u *= 10: 0.35 >= i? u *= 5: 0.75 >= i && (u *= 2), e[0] = Math.ceil(e[0] / u) * u, e[1] = Math.floor(e[1] / u) * u + 0.5 * u, e[2] = u, e; 
} 
function Xi(n, t){ 
return ta.range.apply(ta, Vi(n, t)); 
} 
function $i(n, t, e){ 
var r = Vi(n, t); 
if (e) { 
var u = ic.exec(e); 
if (u.shift(), "s" === u[8]) { 
var i = ta.formatPrefix(Math.max(ga(r[0]), ga(r[1]))); 
return u[7] || (u[7] = "." + Bi(i.scale(r[2]))), u[8] = "f", e = ta.format(u.join("")), function (n){ 
return e(i.scale(n)) + i.symbol; 
} 
; 
} 
u[7] || (u[7] = "." + Wi(u[8], r)), e = u.join(""); 
} 
 else e = ",." + Bi(r[2]) + "f"; 
return ta.format(e); 
} 
function Bi(n){ 
return - Math.floor(Math.log(n) / Math.LN10 + 0.01); 
} 
function Wi(n, t){ 
var e = Bi(t[2]); 
return n in yl? Math.abs(e - Bi(Math.max(ga(t[0]), ga(t[1])))) + + ("e" !== n): e - 2 * ("%" === n); 
} 
function Ji(n, t, e, r){ 
function u(n){ 
return (e? Math.log(0 > n? 0: n): - Math.log(n > 0? 0: - n)) / Math.log(t); 
} 
function i(n){ 
return e? Math.pow(t, n): - Math.pow(t, - n); 
} 
function o(t){ 
return n(u(t)); 
} 
return o.invert = function (t){ 
return i(n.invert(t)); 
} 
, o.domain = function (t){ 
return _AN_Read_length("length", arguments)? (e = t[0] >= 0, n.domain((r = t.map(Number)).map(u)), o): r; 
} 
, o.base = function (e){ 
return _AN_Read_length("length", arguments)? (t = + e, n.domain(r.map(u)), o): t; 
} 
, o.nice = function (){ 
var t = Fi(r.map(u), e? Math: xl); 
return n.domain(t), r = t.map(i), o; 
} 
, o.ticks = function (){ 
var n = Pi(r), o = [] , a = n[0], c = n[1], l = Math.floor(u(a)), s = Math.ceil(u(c)), f = t % 1? 2: t; 
if (isFinite(s - l)) { 
if (e) { 
for (; s > l; l++ )for (var h = 1; 
f > h; h++ )o.push(i(l) * h); 
o.push(i(l)); 
} 
 else for (o.push(i(l)); l++  < s; )for (var h = f - 1; 
h > 0; h-- )o.push(i(l) * h); 
for (l = 0; o[l] < a; l++ ); 
for (s = _AN_Read_length("length", o); o[s - 1] > c; s-- ); 
o = o.slice(l, s); 
} 
return o; 
} 
, o.tickFormat = function (n, t){ 
if (!_AN_Read_length("length", arguments)) return Ml; 
_AN_Read_length("length", arguments) < 2? t = Ml: "function" != typeof t && (t = ta.format(t)); 
var r, a = Math.max(0.1, n / _AN_Read_length("length", o.ticks())), c = e? (r = 1e-12, Math.ceil): (r = -1e-12, Math.floor); 
return function (n){ 
return n / i(c(u(n) + r)) <= a? t(n): ""; 
} 
; 
} 
, o.copy = function (){ 
return Ji(n.copy(), t, e, r); 
} 
, Yi(o, n); 
} 
function Gi(n, t, e){ 
function r(t){ 
return n(u(t)); 
} 
var u = Ki(t), i = Ki(1 / t); 
return r.invert = function (t){ 
return i(n.invert(t)); 
} 
, r.domain = function (t){ 
return _AN_Read_length("length", arguments)? (n.domain((e = t.map(Number)).map(u)), r): e; 
} 
, r.ticks = function (n){ 
return Xi(e, n); 
} 
, r.tickFormat = function (n, t){ 
return $i(e, n, t); 
} 
, r.nice = function (n){ 
return r.domain(Zi(e, n)); 
} 
, r.exponent = function (o){ 
return _AN_Read_length("length", arguments)? (u = Ki(t = o), i = Ki(1 / t), n.domain(e.map(u)), r): t; 
} 
, r.copy = function (){ 
return Gi(n.copy(), t, e); 
} 
, Yi(r, n); 
} 
function Ki(n){ 
return function (t){ 
return 0 > t? - Math.pow(- t, n): Math.pow(t, n); 
} 
; 
} 
function Qi(n, t){ 
function e(e){ 
return i[((u.get(e) || ("range" === t.t? u.set(e, n.push(e)): 0 / 0)) - 1) % _AN_Read_length("length", i)]; 
} 
function r(t, e){ 
return ta.range(_AN_Read_length("length", n)).map(function (n){ 
return t + e * n; 
} 
); 
} 
var u, i, o; 
return e.domain = function (r){ 
if (!_AN_Read_length("length", arguments)) return n; 
n = [] , u = new l(); 
for (var i, o = -1, a = _AN_Read_length("length", r); 
++o < a; )u.has(i = r[o]) || u.set(i, n.push(i)); 
return e[t.t].apply(e, t.a); 
} 
, e.range = function (n){ 
return _AN_Read_length("length", arguments)? (i = n, o = 0, t = { 
t: "range",
a: arguments}
, e): i; 
} 
, e.rangePoints = function (u, a){ 
_AN_Read_length("length", arguments) < 2 && (a = 0); 
var c = u[0], l = u[1], s = _AN_Read_length("length", n) < 2? (c = (c + l) / 2, 0): (l - c) / (_AN_Read_length("length", n) - 1 + a); 
return i = r(c + s * a / 2, s), o = 0, t = { 
t: "rangePoints",
a: arguments}
, e; 
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return i = r(c + Math.round(s * a / 2 + (l - c - (_AN_Read_length("length", n) - 1 + a) * s) / 2), s), o = 0, t = { 
t: "rangeRoundPoints",
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return i = r(s + h * c, h), l && i.reverse(), o = h * (1 - a), t = { 
t: "rangeBands",
a: arguments}
, e; 
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return i = r(s + Math.round((f - s - (_AN_Read_length("length", n) - a) * h) / 2), h), l && i.reverse(), o = Math.round(h * (1 - a)), t = { 
t: "rangeRoundBands",
a: arguments}
, e; 
} 
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return o; 
} 
, e.rangeExtent = function (){ 
return Pi(t.a[0]); 
} 
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} 
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function no(n, t){ 
function i(){ 
var e = 0, r = _AN_Read_length("length", t); 
for (a = [] ; ++e < r; )a[e - 1] = ta.quantile(n, e / r); 
return o; 
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function o(n){ 
return isNaN(n = + n)? void 0: t[ta.bisect(a, n)]; 
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var a; 
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return _AN_Read_length("length", arguments)? (t = n, i()): t; 
} 
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return a; 
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function r(t){ 
return e[Math.max(0, Math.min(o, Math.floor(i * (t - n))))]; 
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function u(){ 
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var i, o; 
return r.domain = function (e){ 
return _AN_Read_length("length", arguments)? (n = + e[0], t = + e[_AN_Read_length("length", e) - 1], u()): [n, t] ; 
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return _AN_Read_length("length", arguments)? (e = n, u()): e; 
} 
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return t = e.indexOf(t), t = 0 > t? 0 / 0: t / i + n, [t, t + 1 / i] ; 
} 
, r.copy = function (){ 
return to(n, t, e); 
} 
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function eo(n, t){ 
function e(e){ 
return e >= e? t[ta.bisect(n, e)]: void 0; 
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return e.domain = function (t){ 
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return _AN_Read_length("length", arguments)? (t = n, e): t; 
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return e = t.indexOf(e), [n[e - 1], n[e]] ; 
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} 
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} 
function ro(n){ 
function t(n){ 
return + n; 
} 
return t.invert = t, _AN_Write_domain("domain", t, false , t.range = function (e){ 
return _AN_Read_length("length", arguments)? (n = e.map(t), t): n; 
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), t.ticks = function (t){ 
return Xi(n, t); 
} 
, t.tickFormat = function (t, e){ 
return $i(n, t, e); 
} 
, t.copy = function (){ 
return ro(n); 
} 
, t; 
} 
function uo(){ 
return 0; 
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function io(n){ 
return n.innerRadius; 
} 
function oo(n){ 
return n.outerRadius; 
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function ao(n){ 
return n.startAngle; 
} 
function co(n){ 
return n.endAngle; 
} 
function lo(n){ 
return n && n.padAngle; 
} 
function so(n, t, e, r){ 
return (n - e) * t - (t - r) * n > 0? 0: 1; 
} 
function fo(n, t, e, r, u){ 
var i = n[0] - t[0], o = n[1] - t[1], a = (u? r: - r) / Math.sqrt(i * i + o * o), c = a * o, l = - a * i, s = n[0] + c, f = n[1] + l, h = t[0] + c, g = t[1] + l, p = (s + h) / 2, v = (f + g) / 2, d = h - s, m = g - f, y = d * d + m * m, M = e - r, x = s * g - h * f, b = (0 > m? -1: 1) * Math.sqrt(M * M * y - x * x), _ = (x * m - d * b) / y, w = (- x * d - m * b) / y, S = (x * m + d * b) / y, k = (- x * d + m * b) / y, E = _ - p, A = w - v, N = S - p, C = k - v; 
return E * E + A * A > N * N + C * C && (_ = S, w = k), [[_ - c, w - l] , [_ * e / M, w * e / M] ] ; 
} 
function ho(n){ 
function t(t){ 
function o(){ 
l.push("M", i(n(s), a)); 
} 
for (var c, l = [] , s = [] , f = -1, h = _AN_Read_length("length", t), g = Et(e), p = Et(r); 
++f < h; )u.call(this, c = t[f], f)? s.push([+ g.call(this, c, f), + p.call(this, c, f)] ): _AN_Read_length("length", s) && (o(), s = [] ); 
return _AN_Read_length("length", s) && o(), _AN_Read_length("length", l)? l.join(""): null ; 
} 
var e = Ar, r = Nr, u = Ne, i = go, o = i.key, a = 0.7; 
return t.x = function (n){ 
return _AN_Read_length("length", arguments)? (e = n, t): e; 
} 
, t.y = function (n){ 
return _AN_Read_length("length", arguments)? (r = n, t): r; 
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, t.defined = function (n){ 
return _AN_Read_length("length", arguments)? (u = n, t): u; 
} 
, t.interpolate = function (n){ 
return _AN_Read_length("length", arguments)? (o = "function" == typeof n? i = n: (i = El.get(n) || go).key, t): o; 
} 
, t.tension = function (n){ 
return _AN_Read_length("length", arguments)? (a = n, t): a; 
} 
, t; 
} 
function go(n){ 
return n.join("L"); 
} 
function po(n){ 
return go(n) + "Z"; 
} 
function vo(n){ 
for (var t = 0, e = _AN_Read_length("length", n), r = n[0], u = [r[0], ",", r[1]] ; 
++t < e; )u.push("H", (r[0] + (r = n[t])[0]) / 2, "V", r[1]); 
return e > 1 && u.push("H", r[0]), u.join(""); 
} 
function mo(n){ 
for (var t = 0, e = _AN_Read_length("length", n), r = n[0], u = [r[0], ",", r[1]] ; 
++t < e; )u.push("V", (r = n[t])[1], "H", r[0]); 
return u.join(""); 
} 
function yo(n){ 
for (var t = 0, e = _AN_Read_length("length", n), r = n[0], u = [r[0], ",", r[1]] ; 
++t < e; )u.push("H", (r = n[t])[0], "V", r[1]); 
return u.join(""); 
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function Mo(n, t){ 
return _AN_Read_length("length", n) < 4? go(n): n[1] + _o(n.slice(1, -1), wo(n, t)); 
} 
function xo(n, t){ 
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} 
function bo(n, t){ 
return _AN_Read_length("length", n) < 3? go(n): n[0] + _o(n, wo(n, t)); 
} 
function _o(n, t){ 
if (_AN_Read_length("length", t) < 1 || _AN_Read_length("length", n) != _AN_Read_length("length", t) && _AN_Read_length("length", n) != _AN_Read_length("length", t) + 2) return go(n); 
var e = _AN_Read_length("length", n) != _AN_Read_length("length", t), r = "", u = n[0], i = n[1], o = t[0], a = o, c = 1; 
if (e && (r += "Q" + (i[0] - 2 * o[0] / 3) + "," + (i[1] - 2 * o[1] / 3) + "," + i[0] + "," + i[1], u = n[1], c = 2), _AN_Read_length("length", t) > 1) { 
a = t[1], i = n[c], c++ , r += "C" + (u[0] + o[0]) + "," + (u[1] + o[1]) + "," + (i[0] - a[0]) + "," + (i[1] - a[1]) + "," + i[0] + "," + i[1]; 
for (var l = 2; 
l < _AN_Read_length("length", t); l++ , c++ )i = n[c], a = t[l], r += "S" + (i[0] - a[0]) + "," + (i[1] - a[1]) + "," + i[0] + "," + i[1]; 
} 
if (e) { 
var s = n[c]; 
r += "Q" + (i[0] + 2 * a[0] / 3) + "," + (i[1] + 2 * a[1] / 3) + "," + s[0] + "," + s[1]; 
} 
return r; 
} 
function wo(n, t){ 
for (var e, r = [] , u = (1 - t) / 2, i = n[0], o = n[1], a = 1, c = _AN_Read_length("length", n); 
++a < c; )e = i, i = o, o = n[a], r.push([u * (o[0] - e[0]), u * (o[1] - e[1])] ); 
return r; 
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function So(n){ 
if (_AN_Read_length("length", n) < 3) return go(n); 
var t = 1, e = _AN_Read_length("length", n), r = n[0], u = r[0], i = r[1], o = [u, u, u, (r = n[1])[0]] , a = [i, i, i, r[1]] , c = [u, ",", i, "L", No(Cl, o), ",", No(Cl, a)] ; 
for (n.push(n[e - 1]); ++t <= e; )r = n[t], o.shift(), o.push(r[0]), a.shift(), a.push(r[1]), Co(c, o, a); 
return n.pop(), c.push("L", r), c.join(""); 
} 
function ko(n){ 
if (_AN_Read_length("length", n) < 4) return go(n); 
for (var t, e = [] , r = -1, u = _AN_Read_length("length", n), i = [0] , o = [0] ; 
++r < 3; )t = n[r], i.push(t[0]), o.push(t[1]); 
for (e.push(No(Cl, i) + "," + No(Cl, o)), --r; ++r < u; )t = n[r], i.shift(), i.push(t[0]), o.shift(), o.push(t[1]), Co(e, i, o); 
return e.join(""); 
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function Eo(n){ 
for (var t, e, r = -1, u = _AN_Read_length("length", n), i = u + 4, o = [] , a = [] ; 
++r < 4; )e = n[r % u], o.push(e[0]), a.push(e[1]); 
for (t = [No(Cl, o), ",", No(Cl, a)] , --r; ++r < i; )e = n[r % u], o.shift(), o.push(e[0]), a.shift(), a.push(e[1]), Co(t, o, a); 
return t.join(""); 
} 
function Ao(n, t){ 
var e = _AN_Read_length("length", n) - 1; 
if (e) for (var r, u, i = n[0][0], o = n[0][1], a = n[e][0] - i, c = n[e][1] - o, l = -1; 
++l <= e; )r = n[l], u = l / e, r[0] = t * r[0] + (1 - t) * (i + u * a), r[1] = t * r[1] + (1 - t) * (o + u * c); 
return So(n); 
} 
function No(n, t){ 
return n[0] * t[0] + n[1] * t[1] + n[2] * t[2] + n[3] * t[3]; 
} 
function Co(n, t, e){ 
n.push("C", No(Al, t), ",", No(Al, e), ",", No(Nl, t), ",", No(Nl, e), ",", No(Cl, t), ",", No(Cl, e)); 
} 
function zo(n, t){ 
return (t[1] - n[1]) / (t[0] - n[0]); 
} 
function qo(n){ 
for (var t = 0, e = _AN_Read_length("length", n) - 1, r = [] , u = n[0], i = n[1], o = r[0] = zo(u, i); 
++t < e; )r[t] = (o + (o = zo(u = i, i = n[t + 1]))) / 2; 
return r[t] = o, r; 
} 
function Lo(n){ 
for (var t, e, r, u, i = [] , o = qo(n), a = -1, c = _AN_Read_length("length", n) - 1; 
++a < c; )t = zo(n[a], n[a + 1]), ga(t) < Ca? o[a] = o[a + 1] = 0: (e = o[a] / t, r = o[a + 1] / t, u = e * e + r * r, u > 9 && (u = 3 * t / Math.sqrt(u), o[a] = u * e, o[a + 1] = u * r)); 
for (a = -1; ++a <= c; )u = (n[Math.min(c, a + 1)][0] - n[Math.max(0, a - 1)][0]) / (6 * (1 + o[a] * o[a])), i.push([u || 0, o[a] * u || 0] ); 
return i; 
} 
function To(n){ 
return _AN_Read_length("length", n) < 3? go(n): n[0] + _o(n, Lo(n)); 
} 
function Ro(n){ 
for (var t, e, r, u = -1, i = _AN_Read_length("length", n); 
++u < i; )t = n[u], e = t[0], r = t[1] - Ra, t[0] = e * Math.cos(r), t[1] = e * Math.sin(r); 
return n; 
} 
function Do(n){ 
function t(t){ 
function c(){ 
v.push("M", a(n(m), f), s, l(n(d.reverse()), f), "Z"); 
} 
for (var h, g, p, v = [] , d = [] , m = [] , y = -1, M = _AN_Read_length("length", t), x = Et(e), b = Et(u), _ = e === r? function (){ 
return g; 
} 
: Et(r), w = u === i? function (){ 
return p; 
} 
: Et(i); 
++y < M; )o.call(this, h = t[y], y)? (d.push([g = + x.call(this, h, y), p = + b.call(this, h, y)] ), m.push([+ _.call(this, h, y), + w.call(this, h, y)] )): _AN_Read_length("length", d) && (c(), d = [] , m = [] ); 
return _AN_Read_length("length", d) && c(), _AN_Read_length("length", v)? v.join(""): null ; 
} 
var e = Ar, r = Ar, u = 0, i = Nr, o = Ne, a = go, c = a.key, l = a, s = "L", f = 0.7; 
return t.x = function (n){ 
return _AN_Read_length("length", arguments)? (e = r = n, t): r; 
} 
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return _AN_Read_length("length", arguments)? (e = n, t): e; 
} 
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return _AN_Read_length("length", arguments)? (r = n, t): r; 
} 
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return _AN_Read_length("length", arguments)? (u = i = n, t): i; 
} 
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return _AN_Read_length("length", arguments)? (u = n, t): u; 
} 
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return _AN_Read_length("length", arguments)? (i = n, t): i; 
} 
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return _AN_Read_length("length", arguments)? (o = n, t): o; 
} 
, t.interpolate = function (n){ 
return _AN_Read_length("length", arguments)? (c = "function" == typeof n? a = n: (a = El.get(n) || go).key, l = a.reverse || a, s = a.closed? "M": "L", t): c; 
} 
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return _AN_Read_length("length", arguments)? (f = n, t): f; 
} 
, t; 
} 
function Po(n){ 
return n.radius; 
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function Uo(n){ 
return [n.x, n.y] ; 
} 
function jo(n){ 
return function (){ 
var t = n.apply(this, arguments), e = t[0], r = t[1] - Ra; 
return [e * Math.cos(r), e * Math.sin(r)] ; 
} 
; 
} 
function Fo(){ 
return 64; 
} 
function Ho(){ 
return "circle"; 
} 
function Oo(n){ 
var t = Math.sqrt(n / qa); 
return "M0," + t + "A" + t + "," + t + " 0 1,1 0," + - t + "A" + t + "," + t + " 0 1,1 0," + t + "Z"; 
} 
function Io(n){ 
return function (){ 
var t, e; 
(t = this[n]) && (e = t[t.active]) && (--t.count? delete t[t.active]: delete this[n], t.active += 0.5, e.event && e.event.interrupt.call(this, this.__data__, e.index)); 
} 
; 
} 
function Yo(n, t, e){ 
return ya(n, Pl), n.namespace = t, n.id = e, n; 
} 
function Zo(n, t, e, r){ 
var u = n.id, i = n.namespace; 
return Y(n, "function" == typeof e? function (n, o, a){ 
n[i][u].tween.set(t, r(e.call(n, n.__data__, o, a))); 
} 
: (e = r(e), function (n){ 
n[i][u].tween.set(t, e); 
} 
)); 
} 
function Vo(n){ 
return null  == n && (n = ""), function (){ 
this.textContent = n; 
} 
; 
} 
function Xo(n){ 
return null  == n? "__transition__": "__transition_" + n + "__"; 
} 
function $o(n, t, e, r, u){ 
var i = n[e] || (n[e] = { 
active: 0,
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), o = i[r]; 
if (!o) { 
var a = u.time; 
o = i[r] = { 
tween: new l(),
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delay: u.delay,
duration: u.duration,
ease: u.ease,
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function c(e){ 
if (i.active > r) return s(); 
var u = i[i.active]; 
u && (--i.count, delete i[i.active], u.event && u.event.interrupt.call(n, n.__data__, u.index)), i.active = r, o.event && o.event.start.call(n, n.__data__, t), o.tween.forEach(function (e, r){ 
(r = r.call(n, n.__data__, t)) && v.push(r); 
} 
), h = o.ease, f = o.duration, ta.timer(function (){ 
return p.c = l(e || 1)? Ne: l, 1; 
} 
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function l(e){ 
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c > 0; )v[--c].call(n, a); 
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function s(){ 
return --i.count? delete i[r]: delete n[e], 1; 
} 
var f, h, g = o.delay, p = ec, v = [] ; 
return p.t = g + a, u >= g? c(u - g): void (p.c = c); 
} 
, 0, a); 
} 
} 
function Bo(n, t, e){ 
n.attr("transform", function (n){ 
var r = t(n); 
return "translate(" + (isFinite(r)? r: e(n)) + ",0)"; 
} 
); 
} 
function Wo(n, t, e){ 
n.attr("transform", function (n){ 
var r = t(n); 
return "translate(0," + (isFinite(r)? r: e(n)) + ")"; 
} 
); 
} 
function Jo(n){ 
return n.toISOString(); 
} 
function Go(n, t, e){ 
function r(t){ 
return n(t); 
} 
function u(n, e){ 
var r = n[1] - n[0], u = r / e, i = ta.bisect(Vl, u); 
return i == _AN_Read_length("length", Vl)? [t.year, Vi(n.map(function (n){ 
return n / 31536000000; 
} 
), e)[2]] : i? t[u / Vl[i - 1] < Vl[i] / u? i - 1: i]: [Bl, Vi(n, e)[2]] ; 
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return r.invert = function (t){ 
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} 
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return _AN_Read_length("length", arguments)? (n.domain(t), r): n.domain().map(Ko); 
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function e(e){ 
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} 
var i = r.domain(), o = Pi(i), a = null  == n? u(o, 10): "number" == typeof n && u(o, n); 
return a && (n = a[0], t = a[1]), r.domain(Fi(i, t > 1? { 
floor: function (t){ 
for (; e(t = n.floor(t)); )t = Ko(t - 1); 
return t; 
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,
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for (; e(t = n.ceil(t)); )t = Ko(+ t + 1); 
return t; 
} 
}
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var e = Pi(r.domain()), i = null  == n? u(e, 10): "number" == typeof n? u(e, n): !n.range && [{ 
range: n}
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return i && (n = i[0], t = i[1]), n.range(e[0], Ko(+ e[1] + 1), 1 > t? 1: t); 
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function Ko(n){ 
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function Qo(n){ 
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var ta = { 
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} 
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} 
catch (ia) { 
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t-- ; )e[t] = n[t]; 
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if (Date.now || (Date.now = function (){ 
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} 
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_AN_Call_createelement("createElement", ua, "DIV").style.setProperty("opacity", 0, ""); 
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catch (oa) { 
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aa.setAttribute = function (n, t){ 
ca.call(this, n, t + ""); 
} 
, aa.setAttributeNS = function (n, t, e){ 
la.call(this, n, t, e + ""); 
} 
, sa.setProperty = function (n, t, e){ 
fa.call(this, n, t + "", e); 
} 
; 
} 
ta.ascending = e, ta.descending = function (n, t){ 
return n > t? -1: t > n? 1: t >= n? 0: 0 / 0; 
} 
, ta.min = function (n, t){ 
var e, r, u = -1, i = _AN_Read_length("length", n); 
if (1 === _AN_Read_length("length", arguments)) { 
for (; ++u < i; )if (null  != (r = n[u]) && r >= r) { 
e = r; 
break ; 
} 
for (; ++u < i; )null  != (r = n[u]) && e > r && (e = r); 
} 
 else { 
for (; ++u < i; )if (null  != (r = t.call(n, n[u], u)) && r >= r) { 
e = r; 
break ; 
} 
for (; ++u < i; )null  != (r = t.call(n, n[u], u)) && e > r && (e = r); 
} 
return e; 
} 
, ta.max = function (n, t){ 
var e, r, u = -1, i = _AN_Read_length("length", n); 
if (1 === _AN_Read_length("length", arguments)) { 
for (; ++u < i; )if (null  != (r = n[u]) && r >= r) { 
e = r; 
break ; 
} 
for (; ++u < i; )null  != (r = n[u]) && r > e && (e = r); 
} 
 else { 
for (; ++u < i; )if (null  != (r = t.call(n, n[u], u)) && r >= r) { 
e = r; 
break ; 
} 
for (; ++u < i; )null  != (r = t.call(n, n[u], u)) && r > e && (e = r); 
} 
return e; 
} 
, ta.extent = function (n, t){ 
var e, r, u, i = -1, o = _AN_Read_length("length", n); 
if (1 === _AN_Read_length("length", arguments)) { 
for (; ++i < o; )if (null  != (r = n[i]) && r >= r) { 
e = u = r; 
break ; 
} 
for (; ++i < o; )null  != (r = n[i]) && (e > r && (e = r), r > u && (u = r)); 
} 
 else { 
for (; ++i < o; )if (null  != (r = t.call(n, n[i], i)) && r >= r) { 
e = u = r; 
break ; 
} 
for (; ++i < o; )null  != (r = t.call(n, n[i], i)) && (e > r && (e = r), r > u && (u = r)); 
} 
return [e, u] ; 
} 
, ta.sum = function (n, t){ 
var e, r = 0, i = _AN_Read_length("length", n), o = -1; 
if (1 === _AN_Read_length("length", arguments)) for (; ++o < i; )u(e = + n[o]) && (r += e); 
 else for (; ++o < i; )u(e = + t.call(n, n[o], o)) && (r += e); 
return r; 
} 
, ta.mean = function (n, t){ 
var e, i = 0, o = _AN_Read_length("length", n), a = -1, c = o; 
if (1 === _AN_Read_length("length", arguments)) for (; ++a < o; )u(e = r(n[a]))? i += e: --c; 
 else for (; ++a < o; )u(e = r(t.call(n, n[a], a)))? i += e: --c; 
return c? i / c: void 0; 
} 
, ta.quantile = function (n, t){ 
var e = (_AN_Read_length("length", n) - 1) * t + 1, r = Math.floor(e), u = + n[r - 1], i = e - r; 
return i? u + i * (n[r] - u): u; 
} 
, ta.median = function (n, t){ 
var i, o = [] , a = _AN_Read_length("length", n), c = -1; 
if (1 === _AN_Read_length("length", arguments)) for (; ++c < a; )u(i = r(n[c])) && o.push(i); 
 else for (; ++c < a; )u(i = r(t.call(n, n[c], c))) && o.push(i); 
return _AN_Read_length("length", o)? ta.quantile(o.sort(e), 0.5): void 0; 
} 
, ta.variance = function (n, t){ 
var e, i, o = _AN_Read_length("length", n), a = 0, c = 0, l = -1, s = 0; 
if (1 === _AN_Read_length("length", arguments)) for (; ++l < o; )u(e = r(n[l])) && (i = e - a, a += i / ++s, c += i * (e - a)); 
 else for (; ++l < o; )u(e = r(t.call(n, n[l], l))) && (i = e - a, a += i / ++s, c += i * (e - a)); 
return s > 1? c / (s - 1): void 0; 
} 
, ta.deviation = function (){ 
var n = ta.variance.apply(this, arguments); 
return n? Math.sqrt(n): n; 
} 
; 
var ha = i(e); 
ta.bisectLeft = ha.left, ta.bisect = ta.bisectRight = ha.right, ta.bisector = function (n){ 
return i(1 === _AN_Read_length("length", n)? function (t, r){ 
return e(n(t), r); 
} 
: n); 
} 
, ta.shuffle = function (n, t, e){ 
(i = _AN_Read_length("length", arguments)) < 3 && (e = _AN_Read_length("length", n), 2 > i && (t = 0)); 
for (var r, u, i = e - t; 
i; )u = Math.random() * i--  | 0, r = n[i + t], n[i + t] = n[u + t], n[u + t] = r; 
return n; 
} 
, ta.permute = function (n, t){ 
for (var e = _AN_Read_length("length", t), r = new Array(e); 
e-- ; )r[e] = n[t[e]]; 
return r; 
} 
, ta.pairs = function (n){ 
for (var t, e = 0, r = _AN_Read_length("length", n) - 1, u = n[0], i = new Array(0 > r? 0: r); 
r > e; )i[e] = [t = u, u = n[++e]] ; 
return i; 
} 
, ta.zip = function (){ 
if (!(r = _AN_Read_length("length", arguments))) return [] ; 
for (var n = -1, t = ta.min(arguments, o), e = new Array(t); 
++n < t; )for (var r, u = -1, i = e[n] = new Array(r); 
++u < r; )i[u] = arguments[u][n]; 
return e; 
} 
, ta.transpose = function (n){ 
return ta.zip.apply(ta, n); 
} 
, ta.keys = function (n){ 
var t = [] ; 
for (var e in n)t.push(e); 
return t; 
} 
, ta.values = function (n){ 
var t = [] ; 
for (var e in n)t.push(n[e]); 
return t; 
} 
, ta.entries = function (n){ 
var t = [] ; 
for (var e in n)t.push({ 
key: e,
value: n[e]}
); 
return t; 
} 
, ta.merge = function (n){ 
for (var t, e, r, u = _AN_Read_length("length", n), i = -1, o = 0; 
++i < u; )o += _AN_Read_length("length", n[i]); 
for (e = new Array(o); --u >= 0; )for (r = n[u], t = _AN_Read_length("length", r); --t >= 0; )e[--o] = r[t]; 
return e; 
} 
; 
var ga = Math.abs; 
ta.range = function (n, t, e){ 
if (_AN_Read_length("length", arguments) < 3 && (e = 1, _AN_Read_length("length", arguments) < 2 && (t = n, n = 0)), (t - n) / e === 1 / 0) throw new Error("infinite range")
var r, u = [] , i = a(ga(e)), o = -1; 
if (n *= i, t *= i, e *= i, 0 > e) for (; (r = n + e * ++o) > t; )u.push(r / i); 
 else for (; (r = n + e * ++o) < t; )u.push(r / i); 
return u; 
} 
, ta.map = function (n, t){ 
var e = new l(); 
if (n instanceof l) n.forEach(function (n, t){ 
e.set(n, t); 
} 
); 
 else if (Array.isArray(n)) { 
var r, u = -1, i = _AN_Read_length("length", n); 
if (1 === _AN_Read_length("length", arguments)) for (; ++u < i; )e.set(u, n[u]); 
 else for (; ++u < i; )e.set(t.call(n, r = n[u], u), r); 
} 
 else for (var o in n)e.set(o, n[o]); 
return e; 
} 
; 
var pa = "__proto__", va = "\x00"; 
c(l, { 
has: h,
get: function (n){ 
return this._[s(n)]; 
} 
,
set: function (n, t){ 
return this._[s(n)] = t; 
} 
,
remove: g,
keys: p,
values: function (){ 
var n = [] ; 
for (var t in this._)n.push(this._[t]); 
return n; 
} 
,
entries: function (){ 
var n = [] ; 
for (var t in this._)n.push({ 
key: f(t),
value: this._[t]}
); 
return n; 
} 
,
size: v,
empty: d,
forEach: function (n){ 
for (var t in this._)n.call(this, f(t), this._[t]); 
} 
}
), ta.nest = function (){ 
function n(t, o, a){ 
if (a >= _AN_Read_length("length", i)) return r? r.call(u, o): e? o.sort(e): o; 
for (var c, s, f, h, g = -1, p = _AN_Read_length("length", o), v = i[a++ ], d = new l(); 
++g < p; )(h = d.get(c = v(s = o[g])))? h.push(s): d.set(c, [s] ); 
return t? (s = t(), f = function (e, r){ 
s.set(e, n(t, r, a)); 
} 
): (s = { 
}
, f = function (e, r){ 
s[e] = n(t, r, a); 
} 
), d.forEach(f), s; 
} 
function t(n, e){ 
if (e >= _AN_Read_length("length", i)) return n; 
var r = [] , u = o[e++ ]; 
return n.forEach(function (n, u){ 
r.push({ 
key: n,
values: t(u, e)}
); 
} 
), u? r.sort(function (n, t){ 
return u(n.key, t.key); 
} 
): r; 
} 
var e, r, u = { 
}
, i = [] , o = [] ; 
return u.map = function (t, e){ 
return n(e, t, 0); 
} 
, u.entries = function (e){ 
return t(n(ta.map, e, 0), 0); 
} 
, u.key = function (n){ 
return i.push(n), u; 
} 
, u.sortKeys = function (n){ 
return o[_AN_Read_length("length", i) - 1] = n, u; 
} 
, u.sortValues = function (n){ 
return e = n, u; 
} 
, u.rollup = function (n){ 
return r = n, u; 
} 
, u; 
} 
, ta.set = function (n){ 
var t = new m(); 
if (n) for (var e = 0, r = _AN_Read_length("length", n); 
r > e; ++e)t.add(n[e]); 
return t; 
} 
, c(m, { 
has: h,
add: function (n){ 
return this._[s(n += "")] = true , n; 
} 
,
remove: g,
values: p,
size: v,
empty: d,
forEach: function (n){ 
for (var t in this._)n.call(this, f(t)); 
} 
}
), _AN_Write_behavior("behavior", ta, false , { 
}
), ta.rebind = function (n, t){ 
for (var e, r = 1, u = _AN_Read_length("length", arguments); 
++r < u; )n[e = arguments[r]] = M(n, t, t[e]); 
return n; 
} 
; 
var da = ["webkit", "ms", "moz", "Moz", "o", "O"] ; 
ta.dispatch = function (){ 
for (var n = new _(), t = -1, e = _AN_Read_length("length", arguments); 
++t < e; )n[arguments[t]] = w(n); 
return n; 
} 
, _.prototype.on = function (n, t){ 
var e = n.indexOf("."), r = ""; 
if (e >= 0 && (r = n.slice(e + 1), n = n.slice(0, e)), n) return _AN_Read_length("length", arguments) < 2? this[n].on(r): this[n].on(r, t); 
if (2 === _AN_Read_length("length", arguments)) { 
if (null  == t) for (n in this)this.hasOwnProperty(n) && this[n].on(r, null ); 
return this; 
} 
} 
, ta.event = null , ta.requote = function (n){ 
return _AN_Call_replace("replace", n, ma, "\\$&"); 
} 
; 
var ma = /[\\\^\$\*\+\?\|\[\]\(\)\.\{\}]/g, ya = { 
}
.__proto__? function (n, t){ 
n.__proto__ = t; 
} 
: function (n, t){ 
for (var e in t)n[e] = t[e]; 
} 
, Ma = function (n, t){ 
return t.querySelector(n); 
} 
, xa = function (n, t){ 
return t.querySelectorAll(n); 
} 
, ba = function (n, t){ 
var e = n.matches || n[x(n, "matchesSelector")]; 
return (ba = function (n, t){ 
return e.call(n, t); 
} 
)(n, t); 
} 
; 
"function" == typeof Sizzle && (Ma = function (n, t){ 
return Sizzle(n, t)[0] || null ; 
} 
, xa = Sizzle, ba = Sizzle.matchesSelector), ta.selection = function (){ 
return ta.select(ua.documentElement); 
} 
; 
var _a = ta.selection.prototype = [] ; 
_a.select = function (n){ 
var t, e, r, u, i = [] ; 
n = N(n); 
for (var o = -1, a = _AN_Read_length("length", this); 
++o < a; ){ 
i.push(t = [] ), t.parentNode = (r = this[o]).parentNode; 
for (var c = -1, l = _AN_Read_length("length", r); 
++c < l; )(u = r[c])? (t.push(e = n.call(u, u.__data__, c, o)), e && "__data__" in u && (e.__data__ = u.__data__)): t.push(null ); 
} 
return A(i); 
} 
, _a.selectAll = function (n){ 
var t, e, r = [] ; 
n = C(n); 
for (var u = -1, i = _AN_Read_length("length", this); 
++u < i; )for (var o = this[u], a = -1, c = _AN_Read_length("length", o); 
++a < c; )(e = o[a]) && (r.push(t = ra(n.call(e, e.__data__, a, u))), t.parentNode = e); 
return A(r); 
} 
; 
var wa = { 
svg: "http://www.w3.org/2000/svg",
xhtml: "http://www.w3.org/1999/xhtml",
xlink: "http://www.w3.org/1999/xlink",
xml: "http://www.w3.org/XML/1998/namespace",
xmlns: "http://www.w3.org/2000/xmlns/"}
; 
ta.ns = { 
prefix: wa,
qualify: function (n){ 
var t = n.indexOf(":"), e = n; 
return t >= 0 && (e = n.slice(0, t), n = n.slice(t + 1)), wa.hasOwnProperty(e)? { 
space: wa[e],
local: n}
: n; 
} 
}
, _a.attr = function (n, t){ 
if (_AN_Read_length("length", arguments) < 2) { 
if ("string" == typeof n) { 
var e = this.node(); 
return n = ta.ns.qualify(n), n.local? e.getAttributeNS(n.space, n.local): _AN_Call_getattribute("getAttribute", e, n); 
} 
for (t in n)this.each(z(t, n[t])); 
return this; 
} 
return this.each(z(n, t)); 
} 
, _a.classed = function (n, t){ 
if (_AN_Read_length("length", arguments) < 2) { 
if ("string" == typeof n) { 
var e = this.node(), r = _AN_Read_length("length", (n = T(n))), u = -1; 
if (t = e.classList) { 
for (; ++u < r; )if (!t.contains(n[u])) return false ; 
} 
 else for (t = _AN_Call_getattribute("getAttribute", e, "class"); ++u < r; )if (!L(n[u]).test(t)) return false ; 
return true ; 
} 
for (t in n)this.each(R(t, n[t])); 
return this; 
} 
return this.each(R(n, t)); 
} 
, _a.style = function (n, e, r){ 
var u = _AN_Read_length("length", arguments); 
if (3 > u) { 
if ("string" != typeof n) { 
2 > u && (e = ""); 
for (r in n)this.each(P(r, n[r], e)); 
return this; 
} 
if (2 > u) { 
var i = this.node(); 
return t(i).getComputedStyle(i, null ).getPropertyValue(n); 
} 
r = ""; 
} 
return this.each(P(n, e, r)); 
} 
, _a.property = function (n, t){ 
if (_AN_Read_length("length", arguments) < 2) { 
if ("string" == typeof n) return this.node()[n]; 
for (t in n)this.each(U(t, n[t])); 
return this; 
} 
return this.each(U(n, t)); 
} 
, _a.text = function (n){ 
return _AN_Read_length("length", arguments)? this.each("function" == typeof n? function (){ 
var t = n.apply(this, arguments); 
this.textContent = null  == t? "": t; 
} 
: null  == n? function (){ 
this.textContent = ""; 
} 
: function (){ 
this.textContent = n; 
} 
): this.node().textContent; 
} 
, _a.html = function (n){ 
return _AN_Read_length("length", arguments)? this.each("function" == typeof n? function (){ 
var t = n.apply(this, arguments); 
_AN_Write_innerhtml("innerHTML", this, false , null  == t? "": t); 
} 
: null  == n? function (){ 
_AN_Write_innerhtml("innerHTML", this, false , ""); 
} 
: function (){ 
_AN_Write_innerhtml("innerHTML", this, false , n); 
} 
): this.node().innerHTML; 
} 
, _a.append = function (n){ 
return n = j(n), this.select(function (){ 
return _AN_Call_appendchild("appendChild", this, n.apply(this, arguments)); 
} 
); 
} 
, _a.insert = function (n, t){ 
return n = j(n), t = N(t), this.select(function (){ 
return this.insertBefore(n.apply(this, arguments), t.apply(this, arguments) || null ); 
} 
); 
} 
, _a.remove = function (){ 
return this.each(F); 
} 
, _a.data = function (n, t){ 
function e(n, e){ 
var r, u, i, o = _AN_Read_length("length", n), f = _AN_Read_length("length", e), h = Math.min(o, f), g = new Array(f), p = new Array(f), v = new Array(o); 
if (t) { 
var d, m = new l(), y = new Array(o); 
for (r = -1; ++r < o; )m.has(d = t.call(u = n[r], u.__data__, r))? v[r] = u: m.set(d, u), y[r] = d; 
for (r = -1; ++r < f; )(u = m.get(d = t.call(e, i = e[r], r)))? u !== true  && (g[r] = u, u.__data__ = i): p[r] = H(i), m.set(d, true ); 
for (r = -1; ++r < o; )m.get(y[r]) !== true  && (v[r] = n[r]); 
} 
 else { 
for (r = -1; ++r < h; )u = n[r], i = e[r], u? (u.__data__ = i, g[r] = u): p[r] = H(i); 
for (; f > r; ++r)p[r] = H(e[r]); 
for (; o > r; ++r)v[r] = n[r]; 
} 
p.update = g, p.parentNode = g.parentNode = v.parentNode = n.parentNode, a.push(p), c.push(g), s.push(v); 
} 
var r, u, i = -1, o = _AN_Read_length("length", this); 
if (!_AN_Read_length("length", arguments)) { 
for (n = new Array(o = (_AN_Read_length("length", (r = this[0])))); ++i < o; )(u = r[i]) && (n[i] = u.__data__); 
return n; 
} 
var a = Z([] ), c = A([] ), s = A([] ); 
if ("function" == typeof n) for (; ++i < o; )e(r = this[i], n.call(r, r.parentNode.__data__, i)); 
 else for (; ++i < o; )e(r = this[i], n); 
return c.enter = function (){ 
return a; 
} 
, c.exit = function (){ 
return s; 
} 
, c; 
} 
, _a.datum = function (n){ 
return _AN_Read_length("length", arguments)? this.property("__data__", n): this.property("__data__"); 
} 
, _a.filter = function (n){ 
var t, e, r, u = [] ; 
"function" != typeof n && (n = O(n)); 
for (var i = 0, o = _AN_Read_length("length", this); 
o > i; i++ ){ 
u.push(t = [] ), t.parentNode = (e = this[i]).parentNode; 
for (var a = 0, c = _AN_Read_length("length", e); 
c > a; a++ )(r = e[a]) && n.call(r, r.__data__, a, i) && t.push(r); 
} 
return A(u); 
} 
, _a.order = function (){ 
for (var n = -1, t = _AN_Read_length("length", this); 
++n < t; )for (var e, r = this[n], u = _AN_Read_length("length", r) - 1, i = r[u]; 
--u >= 0; )(e = r[u]) && (i && i !== e.nextSibling && i.parentNode.insertBefore(e, i), i = e); 
return this; 
} 
, _a.sort = function (n){ 
n = I.apply(this, arguments); 
for (var t = -1, e = _AN_Read_length("length", this); 
++t < e; )this[t].sort(n); 
return this.order(); 
} 
, _a.each = function (n){ 
return Y(this, function (t, e, r){ 
n.call(t, t.__data__, e, r); 
} 
); 
} 
, _a.call = function (n){ 
var t = ra(arguments); 
return n.apply(t[0] = this, t), this; 
} 
, _a.empty = function (){ 
return !this.node(); 
} 
, _a.node = function (){ 
for (var n = 0, t = _AN_Read_length("length", this); 
t > n; n++ )for (var e = this[n], r = 0, u = _AN_Read_length("length", e); 
u > r; r++ ){ 
var i = e[r]; 
if (i) return i; 
} 
return null ; 
} 
, _a.size = function (){ 
var n = 0; 
return Y(this, function (){ 
++n; 
} 
), n; 
} 
; 
var Sa = [] ; 
ta.selection.enter = Z, ta.selection.enter.prototype = Sa, Sa.append = _a.append, Sa.empty = _a.empty, Sa.node = _a.node, Sa.call = _a.call, Sa.size = _a.size, Sa.select = function (n){ 
for (var t, e, r, u, i, o = [] , a = -1, c = _AN_Read_length("length", this); 
++a < c; ){ 
r = (u = this[a]).update, o.push(t = [] ), t.parentNode = u.parentNode; 
for (var l = -1, s = _AN_Read_length("length", u); 
++l < s; )(i = u[l])? (t.push(r[l] = e = n.call(u.parentNode, i.__data__, l, a)), e.__data__ = i.__data__): t.push(null ); 
} 
return A(o); 
} 
, Sa.insert = function (n, t){ 
return _AN_Read_length("length", arguments) < 2 && (t = V(this)), _a.insert.call(this, n, t); 
} 
, ta.select = function (t){ 
var e; 
return "string" == typeof t? (e = [Ma(t, ua)] , e.parentNode = ua.documentElement): (e = [t] , e.parentNode = n(t)), A([e] ); 
} 
, ta.selectAll = function (n){ 
var t; 
return "string" == typeof n? (t = ra(xa(n, ua)), t.parentNode = ua.documentElement): (t = n, t.parentNode = null ), A([t] ); 
} 
, _a.on = function (n, t, e){ 
var r = _AN_Read_length("length", arguments); 
if (3 > r) { 
if ("string" != typeof n) { 
2 > r && (t = false ); 
for (e in n)this.each(X(e, n[e], t)); 
return this; 
} 
if (2 > r) return (r = this.node()["__on" + n]) && r._; 
e = false ; 
} 
return this.each(X(n, t, e)); 
} 
; 
var ka = ta.map({ 
mouseenter: "mouseover",
mouseleave: "mouseout"}
); 
ua && ka.forEach(function (n){ 
"on" + n in ua && ka.remove(n); 
} 
); 
var Ea, Aa = 0; 
ta.mouse = function (n){ 
return J(n, k()); 
} 
; 
var Na = this.navigator && /WebKit/.test(this.navigator.userAgent)? -1: 0; 
ta.touch = function (n, t, e){ 
if (_AN_Read_length("length", arguments) < 3 && (e = t, t = k().changedTouches), t) for (var r, u = 0, i = _AN_Read_length("length", t); 
i > u; ++u)if ((r = t[u]).identifier === e) return J(n, r); 
} 
, ta.behavior.drag = function (){ 
function n(){ 
this.on("mousedown.drag", i).on("touchstart.drag", o); 
} 
function e(n, t, e, i, o){ 
return function (){ 
function a(){ 
var n, e, r = t(h, v); 
r && (n = r[0] - M[0], e = r[1] - M[1], p |= n | e, M = r, g({ 
type: "drag",
x: r[0] + l[0],
y: r[1] + l[1],
dx: n,
dy: e}
)); 
} 
function c(){ 
t(h, v) && (m.on(i + d, null ).on(o + d, null ), y(p && _AN_Read_target("target", ta.event) === f), g({ 
type: "dragend"}
)); 
} 
var l, s = this, f = _AN_Read_target("target", ta.event), h = s.parentNode, g = r.of(s, arguments), p = 0, v = n(), d = ".drag" + (null  == v? "": "-" + v), m = ta.select(e(f)).on(i + d, a).on(o + d, c), y = W(f), M = t(h, v); 
u? (l = u.apply(s, arguments), l = [l.x - M[0], l.y - M[1]] ): l = [0, 0] , g({ 
type: "dragstart"}
); 
} 
; 
} 
var r = E(n, "drag", "dragstart", "dragend"), u = null , i = e(b, ta.mouse, t, "mousemove", "mouseup"), o = e(G, ta.touch, y, "touchmove", "touchend"); 
return n.origin = function (t){ 
return _AN_Read_length("length", arguments)? (u = t, n): u; 
} 
, ta.rebind(n, r, "on"); 
} 
, ta.touches = function (n, t){ 
return _AN_Read_length("length", arguments) < 2 && (t = k().touches), t? ra(t).map(function (t){ 
var e = J(n, t); 
return e.identifier = t.identifier, e; 
} 
): [] ; 
} 
; 
var Ca = 1e-06, za = Ca * Ca, qa = Math.PI, La = 2 * qa, Ta = La - Ca, Ra = qa / 2, Da = qa / 180, Pa = 180 / qa, Ua = Math.SQRT2, ja = 2, Fa = 4; 
ta.interpolateZoom = function (n, t){ 
function e(n){ 
var t = n * y; 
if (m) { 
var e = rt(v), o = i / (ja * h) * (e * ut(Ua * t + v) - et(v)); 
return [r + o * l, u + o * s, i * e / rt(Ua * t + v)] ; 
} 
return [r + n * l, u + n * s, i * Math.exp(Ua * t)] ; 
} 
var r = n[0], u = n[1], i = n[2], o = t[0], a = t[1], c = t[2], l = o - r, s = a - u, f = l * l + s * s, h = Math.sqrt(f), g = (c * c - i * i + Fa * f) / (2 * i * ja * h), p = (c * c - i * i - Fa * f) / (2 * c * ja * h), v = Math.log(Math.sqrt(g * g + 1) - g), d = Math.log(Math.sqrt(p * p + 1) - p), m = d - v, y = (m || Math.log(c / i)) / Ua; 
return e.duration = 1000 * y, e; 
} 
, ta.behavior.zoom = function (){ 
function n(n){ 
n.on(q, f).on(Oa + ".zoom", g).on("dblclick.zoom", p).on(R, h); 
} 
function e(n){ 
return [(n[0] - k.x) / k.k, (n[1] - k.y) / k.k] ; 
} 
function r(n){ 
return [n[0] * k.k + k.x, n[1] * k.k + k.y] ; 
} 
function u(n){ 
k.k = Math.max(N[0], Math.min(N[1], n)); 
} 
function i(n, t){ 
t = r(t), k.x += n[0] - t[0], k.y += n[1] - t[1]; 
} 
function o(t, e, r, o){ 
t.__chart__ = { 
x: k.x,
y: k.y,
k: k.k}
, u(Math.pow(2, o)), i(d = e, r), t = ta.select(t), C > 0 && (t = t.transition().duration(C)), t.call(n.event); 
} 
function a(){ 
b && b.domain(x.range().map(function (n){ 
return (n - k.x) / k.k; 
} 
).map(x.invert)), w && w.domain(_.range().map(function (n){ 
return (n - k.y) / k.k; 
} 
).map(_.invert)); 
} 
function c(n){ 
z++  || n({ 
type: "zoomstart"}
); 
} 
function l(n){ 
a(), n({ 
type: "zoom",
scale: k.k,
translate: [k.x, k.y] }
); 
} 
function s(n){ 
--z || n({ 
type: "zoomend"}
), d = null ; 
} 
function f(){ 
function n(){ 
f = 1, i(ta.mouse(u), g), l(a); 
} 
function r(){ 
h.on(L, null ).on(T, null ), p(f && _AN_Read_target("target", ta.event) === o), s(a); 
} 
var u = this, o = _AN_Read_target("target", ta.event), a = D.of(u, arguments), f = 0, h = ta.select(t(u)).on(L, n).on(T, r), g = e(ta.mouse(u)), p = W(u); 
Dl.call(u), c(a); 
} 
function h(){ 
function n(){ 
var n = ta.touches(p); 
return g = k.k, n.forEach(function (n){ 
n.identifier in d && (d[n.identifier] = e(n)); 
} 
), n; 
} 
function t(){ 
var t = _AN_Read_target("target", ta.event); 
ta.select(t).on(x, r).on(b, a), _.push(t); 
for (var e = ta.event.changedTouches, u = 0, i = _AN_Read_length("length", e); 
i > u; ++u)d[e[u].identifier] = null ; 
var c = n(), l = Date.now(); 
if (1 === _AN_Read_length("length", c)) { 
if (500 > l - M) { 
var s = c[0]; 
o(p, s, d[s.identifier], Math.floor(Math.log(k.k) / Math.LN2) + 1), S(); 
} 
M = l; 
} 
 else if (_AN_Read_length("length", c) > 1) { 
var s = c[0], f = c[1], h = s[0] - f[0], g = s[1] - f[1]; 
m = h * h + g * g; 
} 
} 
function r(){ 
var n, t, e, r, o = ta.touches(p); 
Dl.call(p); 
for (var a = 0, c = _AN_Read_length("length", o); 
c > a; ++a, r = null )if (e = o[a], r = d[e.identifier]) { 
if (t) break ; 
n = e, t = r; 
} 
if (r) { 
var s = (s = e[0] - n[0]) * s + (s = e[1] - n[1]) * s, f = m && Math.sqrt(s / m); 
n = [(n[0] + e[0]) / 2, (n[1] + e[1]) / 2] , t = [(t[0] + r[0]) / 2, (t[1] + r[1]) / 2] , u(f * g); 
} 
M = null , i(n, t), l(v); 
} 
function a(){ 
if (ta.event.touches.length) { 
for (var t = ta.event.changedTouches, e = 0, r = _AN_Read_length("length", t); 
r > e; ++e)delete d[t[e].identifier]; 
for (var u in d)return void n(); 
} 
ta.selectAll(_).on(y, null ), w.on(q, f).on(R, h), E(), s(v); 
} 
var g, p = this, v = D.of(p, arguments), d = { 
}
, m = 0, y = ".zoom-" + ta.event.changedTouches[0].identifier, x = "touchmove" + y, b = "touchend" + y, _ = [] , w = ta.select(p), E = W(p); 
t(), c(v), w.on(q, null ).on(R, t); 
} 
function g(){ 
var n = D.of(this, arguments); 
y? clearTimeout(y): (v = e(d = m || ta.mouse(this)), Dl.call(this), c(n)), y = _AN_Call_settimeout("setTimeout", window, function (){ 
y = null , s(n); 
} 
, 50), S(), u(Math.pow(2, 0.002 * Ha()) * k.k), i(d, v), l(n); 
} 
function p(){ 
var n = ta.mouse(this), t = Math.log(k.k) / Math.LN2; 
o(this, n, e(n), ta.event.shiftKey? Math.ceil(t) - 1: Math.floor(t) + 1); 
} 
var v, d, m, y, M, x, b, _, w, k = { 
x: 0,
y: 0,
k: 1}
, A = [960, 500] , N = Ia, C = 250, z = 0, q = "mousedown.zoom", L = "mousemove.zoom", T = "mouseup.zoom", R = "touchstart.zoom", D = E(n, "zoomstart", "zoom", "zoomend"); 
return Oa || (Oa = "onwheel" in ua? (Ha = function (){ 
return - ta.event.deltaY * (ta.event.deltaMode? 120: 1); 
} 
, "wheel"): "onmousewheel" in ua? (Ha = function (){ 
return ta.event.wheelDelta; 
} 
, "mousewheel"): (Ha = function (){ 
return - ta.event.detail; 
} 
, "MozMousePixelScroll")), n.event = function (n){ 
n.each(function (){ 
var n = D.of(this, arguments), t = k; 
Tl? ta.select(this).transition().each("start.zoom", function (){ 
k = this.__chart__ || { 
x: 0,
y: 0,
k: 1}
, c(n); 
} 
).tween("zoom:zoom", function (){ 
var e = A[0], r = A[1], u = d? d[0]: e / 2, i = d? d[1]: r / 2, o = ta.interpolateZoom([(u - k.x) / k.k, (i - k.y) / k.k, e / k.k] , [(u - t.x) / t.k, (i - t.y) / t.k, e / t.k] ); 
return function (t){ 
var r = o(t), a = e / r[2]; 
this.__chart__ = k = { 
x: u - r[0] * a,
y: i - r[1] * a,
k: a}
, l(n); 
} 
; 
} 
).each("interrupt.zoom", function (){ 
s(n); 
} 
).each("end.zoom", function (){ 
s(n); 
} 
): (this.__chart__ = k, c(n), l(n), s(n)); 
} 
); 
} 
, n.translate = function (t){ 
return _AN_Read_length("length", arguments)? (k = { 
x: + t[0],
y: + t[1],
k: k.k}
, a(), n): [k.x, k.y] ; 
} 
, n.scale = function (t){ 
return _AN_Read_length("length", arguments)? (k = { 
x: k.x,
y: k.y,
k: + t}
, a(), n): k.k; 
} 
, n.scaleExtent = function (t){ 
return _AN_Read_length("length", arguments)? (N = null  == t? Ia: [+ t[0], + t[1]] , n): N; 
} 
, n.center = function (t){ 
return _AN_Read_length("length", arguments)? (m = t && [+ t[0], + t[1]] , n): m; 
} 
, n.size = function (t){ 
return _AN_Read_length("length", arguments)? (A = t && [+ t[0], + t[1]] , n): A; 
} 
, n.duration = function (t){ 
return _AN_Read_length("length", arguments)? (C = + t, n): C; 
} 
, n.x = function (t){ 
return _AN_Read_length("length", arguments)? (b = t, x = t.copy(), k = { 
x: 0,
y: 0,
k: 1}
, n): b; 
} 
, n.y = function (t){ 
return _AN_Read_length("length", arguments)? (w = t, _ = t.copy(), k = { 
x: 0,
y: 0,
k: 1}
, n): w; 
} 
, ta.rebind(n, D, "on"); 
} 
; 
var Ha, Oa, Ia = [0, 1 / 0] ; 
ta.color = ot, ot.prototype.toString = function (){ 
return this.rgb() + ""; 
} 
, ta.hsl = at; 
var Ya = at.prototype = new ot(); 
Ya.brighter = function (n){ 
return n = Math.pow(0.7, _AN_Read_length("length", arguments)? n: 1), new at(this.h, this.s, this.l / n); 
} 
, Ya.darker = function (n){ 
return n = Math.pow(0.7, _AN_Read_length("length", arguments)? n: 1), new at(this.h, this.s, n * this.l); 
} 
, Ya.rgb = function (){ 
return ct(this.h, this.s, this.l); 
} 
, ta.hcl = lt; 
var Za = lt.prototype = new ot(); 
Za.brighter = function (n){ 
return new lt(this.h, this.c, Math.min(100, this.l + Va * (_AN_Read_length("length", arguments)? n: 1))); 
} 
, Za.darker = function (n){ 
return new lt(this.h, this.c, Math.max(0, this.l - Va * (_AN_Read_length("length", arguments)? n: 1))); 
} 
, Za.rgb = function (){ 
return st(this.h, this.c, this.l).rgb(); 
} 
, ta.lab = ft; 
var Va = 18, Xa = 0.95047, $a = 1, Ba = 1.08883, Wa = ft.prototype = new ot(); 
Wa.brighter = function (n){ 
return new ft(Math.min(100, this.l + Va * (_AN_Read_length("length", arguments)? n: 1)), this.a, this.b); 
} 
, Wa.darker = function (n){ 
return new ft(Math.max(0, this.l - Va * (_AN_Read_length("length", arguments)? n: 1)), this.a, this.b); 
} 
, Wa.rgb = function (){ 
return ht(this.l, this.a, this.b); 
} 
, ta.rgb = mt; 
var Ja = mt.prototype = new ot(); 
Ja.brighter = function (n){ 
n = Math.pow(0.7, _AN_Read_length("length", arguments)? n: 1); 
var t = this.r, e = this.g, r = this.b, u = 30; 
return t || e || r? (t && u > t && (t = u), e && u > e && (e = u), r && u > r && (r = u), new mt(Math.min(255, t / n), Math.min(255, e / n), Math.min(255, r / n))): new mt(u, u, u); 
} 
, Ja.darker = function (n){ 
return n = Math.pow(0.7, _AN_Read_length("length", arguments)? n: 1), new mt(n * this.r, n * this.g, n * this.b); 
} 
, Ja.hsl = function (){ 
return _t(this.r, this.g, this.b); 
} 
, Ja.toString = function (){ 
return "#" + xt(this.r) + xt(this.g) + xt(this.b); 
} 
; 
var Ga = ta.map({ 
aliceblue: 15792383,
antiquewhite: 16444375,
aqua: 65535,
aquamarine: 8388564,
azure: 15794175,
beige: 16119260,
bisque: 16770244,
black: 0,
blanchedalmond: 16772045,
blue: 255,
blueviolet: 9055202,
brown: 10824234,
burlywood: 14596231,
cadetblue: 6266528,
chartreuse: 8388352,
chocolate: 13789470,
coral: 16744272,
cornflowerblue: 6591981,
cornsilk: 16775388,
crimson: 14423100,
cyan: 65535,
darkblue: 139,
darkcyan: 35723,
darkgoldenrod: 12092939,
darkgray: 11119017,
darkgreen: 25600,
darkgrey: 11119017,
darkkhaki: 12433259,
darkmagenta: 9109643,
darkolivegreen: 5597999,
darkorange: 16747520,
darkorchid: 10040012,
darkred: 9109504,
darksalmon: 15308410,
darkseagreen: 9419919,
darkslateblue: 4734347,
darkslategray: 3100495,
darkslategrey: 3100495,
darkturquoise: 52945,
darkviolet: 9699539,
deeppink: 16716947,
deepskyblue: 49151,
dimgray: 6908265,
dimgrey: 6908265,
dodgerblue: 2003199,
firebrick: 11674146,
floralwhite: 16775920,
forestgreen: 2263842,
fuchsia: 16711935,
gainsboro: 14474460,
ghostwhite: 16316671,
gold: 16766720,
goldenrod: 14329120,
gray: 8421504,
green: 32768,
greenyellow: 11403055,
grey: 8421504,
honeydew: 15794160,
hotpink: 16738740,
indianred: 13458524,
indigo: 4915330,
ivory: 16777200,
khaki: 15787660,
lavender: 15132410,
lavenderblush: 16773365,
lawngreen: 8190976,
lemonchiffon: 16775885,
lightblue: 11393254,
lightcoral: 15761536,
lightcyan: 14745599,
lightgoldenrodyellow: 16448210,
lightgray: 13882323,
lightgreen: 9498256,
lightgrey: 13882323,
lightpink: 16758465,
lightsalmon: 16752762,
lightseagreen: 2142890,
lightskyblue: 8900346,
lightslategray: 7833753,
lightslategrey: 7833753,
lightsteelblue: 11584734,
lightyellow: 16777184,
lime: 65280,
limegreen: 3329330,
linen: 16445670,
magenta: 16711935,
maroon: 8388608,
mediumaquamarine: 6737322,
mediumblue: 205,
mediumorchid: 12211667,
mediumpurple: 9662683,
mediumseagreen: 3978097,
mediumslateblue: 8087790,
mediumspringgreen: 64154,
mediumturquoise: 4772300,
mediumvioletred: 13047173,
midnightblue: 1644912,
mintcream: 16121850,
mistyrose: 16770273,
moccasin: 16770229,
navajowhite: 16768685,
navy: 128,
oldlace: 16643558,
olive: 8421376,
olivedrab: 7048739,
orange: 16753920,
orangered: 16729344,
orchid: 14315734,
palegoldenrod: 15657130,
palegreen: 10025880,
paleturquoise: 11529966,
palevioletred: 14381203,
papayawhip: 16773077,
peachpuff: 16767673,
peru: 13468991,
pink: 16761035,
plum: 14524637,
powderblue: 11591910,
purple: 8388736,
rebeccapurple: 6697881,
red: 16711680,
rosybrown: 12357519,
royalblue: 4286945,
saddlebrown: 9127187,
salmon: 16416882,
sandybrown: 16032864,
seagreen: 3050327,
seashell: 16774638,
sienna: 10506797,
silver: 12632256,
skyblue: 8900331,
slateblue: 6970061,
slategray: 7372944,
slategrey: 7372944,
snow: 16775930,
springgreen: 65407,
steelblue: 4620980,
tan: 13808780,
teal: 32896,
thistle: 14204888,
tomato: 16737095,
turquoise: 4251856,
violet: 15631086,
wheat: 16113331,
white: 16777215,
whitesmoke: 16119285,
yellow: 16776960,
yellowgreen: 10145074}
); 
Ga.forEach(function (n, t){ 
Ga.set(n, yt(t)); 
} 
), ta.functor = Et, ta.xhr = At(y), ta.dsv = function (n, t){ 
function e(n, e, i){ 
_AN_Read_length("length", arguments) < 3 && (i = e, e = null ); 
var o = Nt(n, t, null  == e? r: u(e), i); 
return o.row = function (n){ 
return _AN_Read_length("length", arguments)? o.response(null  == (e = n)? r: u(n)): e; 
} 
, o; 
} 
function r(n){ 
return e.parse(n.responseText); 
} 
function u(n){ 
return function (t){ 
return e.parse(t.responseText, n); 
} 
; 
} 
function i(t){ 
return t.map(o).join(n); 
} 
function o(n){ 
return a.test(n)? '"' + _AN_Call_replace('replace', n, /\"/g, '""') + '"': n; 
} 
var a = new RegExp('["' + n + "\n]"), c = n.charCodeAt(0); 
return e.parse = function (n, t){ 
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return e.parseRows(n, function (n, e){ 
if (r) return r(n, e - 1); 
var u = new Function("d", "return {" + n.map(function (n, t){ 
return JSON.stringify(n) + ": d[" + t + "]"; 
} 
).join(",") + "}"); 
r = t? function (n, e){ 
return t(u(n), e); 
} 
: u; 
} 
); 
} 
, e.parseRows = function (n, t){ 
function e(){ 
if (s >= l) return o; 
if (u) return u = false , i; 
var t = s; 
if (34 === n.charCodeAt(t)) { 
for (var e = t; 
e++  < l; )if (34 === n.charCodeAt(e)) { 
if (34 !== n.charCodeAt(e + 1)) break ; 
++e; 
} 
s = e + 2; 
var r = n.charCodeAt(e + 1); 
return 13 === r? (u = true , 10 === n.charCodeAt(e + 2) && ++s): 10 === r && (u = true ), _AN_Call_replace("replace", n.slice(t + 1, e), /""/g, '"'); 
} 
for (; l > s; ){ 
var r = n.charCodeAt(s++ ), a = 1; 
if (10 === r) u = true ; 
 else if (13 === r) u = true , 10 === n.charCodeAt(s) && (++s, ++a); 
 else if (r !== c) continue ; 
return n.slice(t, s - a); 
} 
return n.slice(t); 
} 
for (var r, u, i = { 
}
, o = { 
}
, a = [] , l = _AN_Read_length('length', n), s = 0, f = 0; 
(r = e()) !== o; ){ 
for (var h = [] ; 
r !== i && r !== o; )h.push(r), r = e(); 
t && null  == (h = t(h, f++ )) || a.push(h); 
} 
return a; 
} 
, e.format = function (t){ 
if (Array.isArray(t[0])) return e.formatRows(t); 
var r = new m(), u = [] ; 
return t.forEach(function (n){ 
for (var t in n)r.has(t) || u.push(r.add(t)); 
} 
), [u.map(o).join(n)] .concat(t.map(function (t){ 
return u.map(function (n){ 
return o(t[n]); 
} 
).join(n); 
} 
)).join("\n"); 
} 
, e.formatRows = function (n){ 
return n.map(i).join("\n"); 
} 
, e; 
} 
, ta.csv = ta.dsv(",", "text/csv"), ta.tsv = ta.dsv("	", "text/tab-separated-values"); 
var Ka, Qa, nc, tc, ec, rc = this[x(this, "requestAnimationFrame")] || function (n){ 
_AN_Call_settimeout("setTimeout", window, n, 17); 
} 
; 
ta.timer = function (n, t, e){ 
var r = _AN_Read_length("length", arguments); 
2 > r && (t = 0), 3 > r && (e = Date.now()); 
var u = e + t, i = { 
c: n,
t: u,
f: false ,
n: null }
; 
Qa? Qa.n = i: Ka = i, Qa = i, nc || (tc = clearTimeout(tc), nc = 1, rc(qt)); 
} 
, ta.timer.flush = function (){ 
Lt(), Tt(); 
} 
, ta.round = function (n, t){ 
return t? Math.round(n * (t = Math.pow(10, t))) / t: Math.round(n); 
} 
; 
var uc = ["y", "z", "a", "f", "p", "n", "\xb5", "m", "", "k", "M", "G", "T", "P", "E", "Z", "Y"] .map(Dt); 
ta.formatPrefix = function (n, t){ 
var e = 0; 
return n && (0 > n && (n *= -1), t && (n = ta.round(n, Rt(n, t))), e = 1 + Math.floor(1e-12 + Math.log(n) / Math.LN10), e = Math.max(-24, Math.min(24, 3 * Math.floor((e - 1) / 3)))), uc[8 + e / 3]; 
} 
; 
var ic = /(?:([^{])?([<>=^]))?([+\- ])?([$#])?(0)?(\d+)?(,)?(\.-?\d+)?([a-z%])?/i, oc = ta.map({ 
b: function (n){ 
return n.toString(2); 
} 
,
c: function (n){ 
return String.fromCharCode(n); 
} 
,
o: function (n){ 
return n.toString(8); 
} 
,
x: function (n){ 
return n.toString(16); 
} 
,
X: function (n){ 
return n.toString(16).toUpperCase(); 
} 
,
g: function (n, t){ 
return n.toPrecision(t); 
} 
,
e: function (n, t){ 
return n.toExponential(t); 
} 
,
f: function (n, t){ 
return n.toFixed(t); 
} 
,
r: function (n, t){ 
return (n = ta.round(n, Rt(n, t))).toFixed(Math.max(0, Math.min(20, Rt(n * (1.000000000000001), t)))); 
} 
}
), ac = ta.time = { 
}
, cc = Date; 
jt.prototype = { 
getDate: function (){ 
return this._.getUTCDate(); 
} 
,
getDay: function (){ 
return this._.getUTCDay(); 
} 
,
getFullYear: function (){ 
return this._.getUTCFullYear(); 
} 
,
getHours: function (){ 
return this._.getUTCHours(); 
} 
,
getMilliseconds: function (){ 
return this._.getUTCMilliseconds(); 
} 
,
getMinutes: function (){ 
return this._.getUTCMinutes(); 
} 
,
getMonth: function (){ 
return this._.getUTCMonth(); 
} 
,
getSeconds: function (){ 
return this._.getUTCSeconds(); 
} 
,
getTime: function (){ 
return this._.getTime(); 
} 
,
getTimezoneOffset: function (){ 
return 0; 
} 
,
valueOf: function (){ 
return this._.valueOf(); 
} 
,
setDate: function (){ 
lc.setUTCDate.apply(this._, arguments); 
} 
,
setDay: function (){ 
lc.setUTCDay.apply(this._, arguments); 
} 
,
setFullYear: function (){ 
lc.setUTCFullYear.apply(this._, arguments); 
} 
,
setHours: function (){ 
lc.setUTCHours.apply(this._, arguments); 
} 
,
setMilliseconds: function (){ 
lc.setUTCMilliseconds.apply(this._, arguments); 
} 
,
setMinutes: function (){ 
lc.setUTCMinutes.apply(this._, arguments); 
} 
,
setMonth: function (){ 
lc.setUTCMonth.apply(this._, arguments); 
} 
,
setSeconds: function (){ 
lc.setUTCSeconds.apply(this._, arguments); 
} 
,
setTime: function (){ 
lc.setTime.apply(this._, arguments); 
} 
}
; 
var lc = Date.prototype; 
ac.year = Ft(function (n){ 
return n = ac.day(n), n.setMonth(0, 1), n; 
} 
, function (n, t){ 
n.setFullYear(n.getFullYear() + t); 
} 
, function (n){ 
return n.getFullYear(); 
} 
), ac.years = ac.year.range, ac.years.utc = ac.year.utc.range, ac.day = Ft(function (n){ 
var t = new cc(2000, 0); 
return t.setFullYear(n.getFullYear(), n.getMonth(), n.getDate()), t; 
} 
, function (n, t){ 
n.setDate(n.getDate() + t); 
} 
, function (n){ 
return n.getDate() - 1; 
} 
), ac.days = ac.day.range, ac.days.utc = ac.day.utc.range, ac.dayOfYear = function (n){ 
var t = ac.year(n); 
return Math.floor((n - t - 60000 * (n.getTimezoneOffset() - t.getTimezoneOffset())) / 86400000); 
} 
, ["sunday", "monday", "tuesday", "wednesday", "thursday", "friday", "saturday"] .forEach(function (n, t){ 
t = 7 - t; 
var e = ac[n] = Ft(function (n){ 
return (n = ac.day(n)).setDate(n.getDate() - (n.getDay() + t) % 7), n; 
} 
, function (n, t){ 
n.setDate(n.getDate() + 7 * Math.floor(t)); 
} 
, function (n){ 
var e = ac.year(n).getDay(); 
return Math.floor((ac.dayOfYear(n) + (e + t) % 7) / 7) - (e !== t); 
} 
); 
ac[n + "s"] = e.range, ac[n + "s"].utc = e.utc.range, ac[n + "OfYear"] = function (n){ 
var e = ac.year(n).getDay(); 
return Math.floor((ac.dayOfYear(n) + (e + t) % 7) / 7); 
} 
; 
} 
), ac.week = ac.sunday, ac.weeks = ac.sunday.range, ac.weeks.utc = ac.sunday.utc.range, ac.weekOfYear = ac.sundayOfYear; 
var sc = { 
"-": "",
_: " ",
0: "0"}
, fc = /^\s*\d+/, hc = /^%/; 
ta.locale = function (n){ 
return { 
numberFormat: Pt(n),
timeFormat: Ot(n)}
; 
} 
; 
var gc = ta.locale({ 
decimal: ".",
thousands: ",",
grouping: [3] ,
currency: ["$", ""] ,
dateTime: "%a %b %e %X %Y",
date: "%m/%d/%Y",
time: "%H:%M:%S",
periods: ["AM", "PM"] ,
days: ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"] ,
shortDays: ["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"] ,
months: ["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"] ,
shortMonths: ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"] }
); 
ta.format = gc.numberFormat, ta.geo = { 
}
, ce.prototype = { 
s: 0,
t: 0,
add: function (n){ 
le(n, this.t, pc), le(pc.s, this.s, this), this.s? this.t += pc.t: this.s = pc.t; 
} 
,
reset: function (){ 
this.s = this.t = 0; 
} 
,
valueOf: function (){ 
return this.s; 
} 
}
; 
var pc = new ce(); 
ta.geo.stream = function (n, t){ 
n && vc.hasOwnProperty(n.type)? vc[n.type](n, t): se(n, t); 
} 
; 
var vc = { 
Feature: function (n, t){ 
se(n.geometry, t); 
} 
,
FeatureCollection: function (n, t){ 
for (var e = n.features, r = -1, u = _AN_Read_length("length", e); 
++r < u; )se(e[r].geometry, t); 
} 
}
, dc = { 
Sphere: function (n, t){ 
t.sphere(); 
} 
,
Point: function (n, t){ 
n = n.coordinates, t.point(n[0], n[1], n[2]); 
} 
,
MultiPoint: function (n, t){ 
for (var e = n.coordinates, r = -1, u = _AN_Read_length("length", e); 
++r < u; )n = e[r], t.point(n[0], n[1], n[2]); 
} 
,
LineString: function (n, t){ 
fe(n.coordinates, t, 0); 
} 
,
MultiLineString: function (n, t){ 
for (var e = n.coordinates, r = -1, u = _AN_Read_length("length", e); 
++r < u; )fe(e[r], t, 0); 
} 
,
Polygon: function (n, t){ 
he(n.coordinates, t); 
} 
,
MultiPolygon: function (n, t){ 
for (var e = n.coordinates, r = -1, u = _AN_Read_length("length", e); 
++r < u; )he(e[r], t); 
} 
,
GeometryCollection: function (n, t){ 
for (var e = n.geometries, r = -1, u = _AN_Read_length("length", e); 
++r < u; )se(e[r], t); 
} 
}
; 
ta.geo.area = function (n){ 
return mc = 0, ta.geo.stream(n, Mc), mc; 
} 
; 
var mc, yc = new ce(), Mc = { 
sphere: function (){ 
mc += 4 * qa; 
} 
,
point: b,
lineStart: b,
lineEnd: b,
polygonStart: function (){ 
yc.reset(), Mc.lineStart = ge; 
} 
,
polygonEnd: function (){ 
var n = 2 * yc; 
mc += 0 > n? 4 * qa + n: n, Mc.lineStart = Mc.lineEnd = Mc.point = b; 
} 
}
; 
ta.geo.bounds = function (){ 
function n(n, t){ 
M.push(x = [s = n, h = n] ), f > t && (f = t), t > g && (g = t); 
} 
function t(t, e){ 
var r = pe([t * Da, e * Da] ); 
if (m) { 
var u = de(m, r), i = [u[1], - u[0], 0] , o = de(i, u); 
Me(o), o = xe(o); 
var c = t - p, l = c > 0? 1: -1, v = o[0] * Pa * l, d = ga(c) > 180; 
if (d ^ (v > l * p && l * t > v)) { 
var y = o[1] * Pa; 
y > g && (g = y); 
} 
 else if (v = (v + 360) % 360 - 180, d ^ (v > l * p && l * t > v)) { 
var y = - o[1] * Pa; 
f > y && (f = y); 
} 
 else f > e && (f = e), e > g && (g = e); 
d? p > t? a(s, t) > a(s, h) && (h = t): a(t, h) > a(s, h) && (s = t): h >= s? (s > t && (s = t), t > h && (h = t)): t > p? a(s, t) > a(s, h) && (h = t): a(t, h) > a(s, h) && (s = t); 
} 
 else n(t, e); 
m = r, p = t; 
} 
function e(){ 
b.point = t; 
} 
function r(){ 
x[0] = s, x[1] = h, b.point = n, m = null ; 
} 
function u(n, e){ 
if (m) { 
var r = n - p; 
y += ga(r) > 180? r + (r > 0? 360: -360): r; 
} 
 else v = n, d = e; 
Mc.point(n, e), t(n, e); 
} 
function i(){ 
Mc.lineStart(); 
} 
function o(){ 
u(v, d), Mc.lineEnd(), ga(y) > Ca && (s = - (h = 180)), x[0] = s, x[1] = h, m = null ; 
} 
function a(n, t){ 
return (t -= n) < 0? t + 360: t; 
} 
function c(n, t){ 
return n[0] - t[0]; 
} 
function l(n, t){ 
return t[0] <= t[1]? t[0] <= n && n <= t[1]: n < t[0] || t[1] < n; 
} 
var s, f, h, g, p, v, d, m, y, M, x, b = { 
point: n,
lineStart: e,
lineEnd: r,
polygonStart: function (){ 
b.point = u, b.lineStart = i, b.lineEnd = o, y = 0, Mc.polygonStart(); 
} 
,
polygonEnd: function (){ 
Mc.polygonEnd(), b.point = n, b.lineStart = e, b.lineEnd = r, 0 > yc? (s = - (h = 180), f = - (g = 90)): y > Ca? g = 90: - Ca > y && (f = -90), x[0] = s, x[1] = h; 
} 
}
; 
return function (n){ 
g = h = - (s = f = 1 / 0), M = [] , ta.geo.stream(n, b); 
var t = _AN_Read_length("length", M); 
if (t) { 
M.sort(c); 
for (var e, r = 1, u = M[0], i = [u] ; 
t > r; ++r)e = M[r], l(e[0], u) || l(e[1], u)? (a(u[0], e[1]) > a(u[0], u[1]) && (u[1] = e[1]), a(e[0], u[1]) > a(u[0], u[1]) && (u[0] = e[0])): i.push(u = e); 
for (var o, e, p = -1 / 0, t = _AN_Read_length("length", i) - 1, r = 0, u = i[t]; 
t >= r; u = e, ++r)e = i[r], (o = a(u[1], e[0])) > p && (p = o, s = e[0], h = u[1]); 
} 
return M = x = null , 1 / 0 === s || 1 / 0 === f? [[0 / 0, 0 / 0] , [0 / 0, 0 / 0] ] : [[s, f] , [h, g] ] ; 
} 
; 
} 
(), ta.geo.centroid = function (n){ 
xc = bc = _c = wc = Sc = kc = Ec = Ac = Nc = Cc = zc = 0, ta.geo.stream(n, qc); 
var t = Nc, e = Cc, r = zc, u = t * t + e * e + r * r; 
return za > u && (t = kc, e = Ec, r = Ac, Ca > bc && (t = _c, e = wc, r = Sc), u = t * t + e * e + r * r, za > u)? [0 / 0, 0 / 0] : [Math.atan2(e, t) * Pa, tt(r / Math.sqrt(u)) * Pa] ; 
} 
; 
var xc, bc, _c, wc, Sc, kc, Ec, Ac, Nc, Cc, zc, qc = { 
sphere: b,
point: _e,
lineStart: Se,
lineEnd: ke,
polygonStart: function (){ 
qc.lineStart = Ee; 
} 
,
polygonEnd: function (){ 
qc.lineStart = Se; 
} 
}
, Lc = Le(Ne, Pe, je, [- qa, - qa / 2] ), Tc = 1000000000; 
ta.geo.clipExtent = function (){ 
var n, t, e, r, u, i, o = { 
stream: function (n){ 
return u && (u.valid = false ), u = i(n), u.valid = true , u; 
} 
,
extent: function (a){ 
return _AN_Read_length("length", arguments)? (i = Ie(n = + a[0][0], t = + a[0][1], e = + a[1][0], r = + a[1][1]), u && (u.valid = false , u = null ), o): [[n, t] , [e, r] ] ; 
} 
}
; 
return o.extent([[0, 0] , [960, 500] ] ); 
} 
, (ta.geo.conicEqualArea = function (){ 
return Ye(Ze); 
} 
).raw = Ze, ta.geo.albers = function (){ 
return ta.geo.conicEqualArea().rotate([96, 0] ).center([-0.6, 38.7] ).parallels([29.5, 45.5] ).scale(1070); 
} 
, ta.geo.albersUsa = function (){ 
function n(n){ 
var i = n[0], o = n[1]; 
return t = null , e(i, o), t || (r(i, o), t) || u(i, o), t; 
} 
var t, e, r, u, i = ta.geo.albers(), o = ta.geo.conicEqualArea().rotate([154, 0] ).center([-2, 58.5] ).parallels([55, 65] ), a = ta.geo.conicEqualArea().rotate([157, 0] ).center([-3, 19.9] ).parallels([8, 18] ), c = { 
point: function (n, e){ 
t = [n, e] ; 
} 
}
; 
return n.invert = function (n){ 
var t = i.scale(), e = i.translate(), r = (n[0] - e[0]) / t, u = (n[1] - e[1]) / t; 
return (u >= 0.12 && 0.234 > u && r >= -0.425 && -0.214 > r? o: u >= 0.166 && 0.234 > u && r >= -0.214 && -0.115 > r? a: i).invert(n); 
} 
, n.stream = function (n){ 
var t = i.stream(n), e = o.stream(n), r = a.stream(n); 
return { 
point: function (n, u){ 
t.point(n, u), e.point(n, u), r.point(n, u); 
} 
,
sphere: function (){ 
t.sphere(), e.sphere(), r.sphere(); 
} 
,
lineStart: function (){ 
t.lineStart(), e.lineStart(), r.lineStart(); 
} 
,
lineEnd: function (){ 
t.lineEnd(), e.lineEnd(), r.lineEnd(); 
} 
,
polygonStart: function (){ 
t.polygonStart(), e.polygonStart(), r.polygonStart(); 
} 
,
polygonEnd: function (){ 
t.polygonEnd(), e.polygonEnd(), r.polygonEnd(); 
} 
}
; 
} 
, n.precision = function (t){ 
return _AN_Read_length("length", arguments)? (i.precision(t), o.precision(t), a.precision(t), n): i.precision(); 
} 
, n.scale = function (t){ 
return _AN_Read_length("length", arguments)? (i.scale(t), o.scale(0.35 * t), a.scale(t), n.translate(i.translate())): i.scale(); 
} 
, n.translate = function (t){ 
if (!_AN_Read_length("length", arguments)) return i.translate(); 
var l = i.scale(), s = + t[0], f = + t[1]; 
return e = i.translate(t).clipExtent([[s - 0.455 * l, f - 0.238 * l] , [s + 0.455 * l, f + 0.238 * l] ] ).stream(c).point, r = o.translate([s - 0.307 * l, f + 0.201 * l] ).clipExtent([[s - 0.425 * l + Ca, f + 0.12 * l + Ca] , [s - 0.214 * l - Ca, f + 0.234 * l - Ca] ] ).stream(c).point, u = a.translate([s - 0.205 * l, f + 0.212 * l] ).clipExtent([[s - 0.214 * l + Ca, f + 0.166 * l + Ca] , [s - 0.115 * l - Ca, f + 0.234 * l - Ca] ] ).stream(c).point, n; 
} 
, n.scale(1070); 
} 
; 
var Rc, Dc, Pc, Uc, jc, Fc, Hc = { 
point: b,
lineStart: b,
lineEnd: b,
polygonStart: function (){ 
Dc = 0, Hc.lineStart = Ve; 
} 
,
polygonEnd: function (){ 
Hc.lineStart = Hc.lineEnd = Hc.point = b, Rc += ga(Dc / 2); 
} 
}
, Oc = { 
point: Xe,
lineStart: b,
lineEnd: b,
polygonStart: b,
polygonEnd: b}
, Ic = { 
point: We,
lineStart: Je,
lineEnd: Ge,
polygonStart: function (){ 
Ic.lineStart = Ke; 
} 
,
polygonEnd: function (){ 
Ic.point = We, Ic.lineStart = Je, Ic.lineEnd = Ge; 
} 
}
; 
ta.geo.path = function (){ 
function n(n){ 
return n && ("function" == typeof a && i.pointRadius(+ a.apply(this, arguments)), o && o.valid || (o = u(i)), ta.geo.stream(n, o)), i.result(); 
} 
function t(){ 
return o = null , n; 
} 
var e, r, u, i, o, a = 4.5; 
return n.area = function (n){ 
return Rc = 0, ta.geo.stream(n, u(Hc)), Rc; 
} 
, n.centroid = function (n){ 
return _c = wc = Sc = kc = Ec = Ac = Nc = Cc = zc = 0, ta.geo.stream(n, u(Ic)), zc? [Nc / zc, Cc / zc] : Ac? [kc / Ac, Ec / Ac] : Sc? [_c / Sc, wc / Sc] : [0 / 0, 0 / 0] ; 
} 
, n.bounds = function (n){ 
return jc = Fc = - (Pc = Uc = 1 / 0), ta.geo.stream(n, u(Oc)), [[Pc, Uc] , [jc, Fc] ] ; 
} 
, n.projection = function (n){ 
return _AN_Read_length("length", arguments)? (u = (e = n)? n.stream || tr(n): y, t()): e; 
} 
, n.context = function (n){ 
return _AN_Read_length("length", arguments)? (i = null  == (r = n)? new $e(): new Qe(n), "function" != typeof a && i.pointRadius(a), t()): r; 
} 
, n.pointRadius = function (t){ 
return _AN_Read_length("length", arguments)? (a = "function" == typeof t? t: (i.pointRadius(+ t), + t), n): a; 
} 
, n.projection(ta.geo.albersUsa()).context(null ); 
} 
, ta.geo.transform = function (n){ 
return { 
stream: function (t){ 
var e = new er(t); 
for (var r in n)e[r] = n[r]; 
return e; 
} 
}
; 
} 
, er.prototype = { 
point: function (n, t){ 
this.stream.point(n, t); 
} 
,
sphere: function (){ 
this.stream.sphere(); 
} 
,
lineStart: function (){ 
this.stream.lineStart(); 
} 
,
lineEnd: function (){ 
this.stream.lineEnd(); 
} 
,
polygonStart: function (){ 
this.stream.polygonStart(); 
} 
,
polygonEnd: function (){ 
this.stream.polygonEnd(); 
} 
}
, ta.geo.projection = ur, ta.geo.projectionMutator = ir, (ta.geo.equirectangular = function (){ 
return ur(ar); 
} 
).raw = ar.invert = ar, ta.geo.rotation = function (n){ 
function t(t){ 
return t = n(t[0] * Da, t[1] * Da), t[0] *= Pa, t[1] *= Pa, t; 
} 
return n = lr(n[0] % 360 * Da, n[1] * Da, _AN_Read_length("length", n) > 2? n[2] * Da: 0), t.invert = function (t){ 
return t = n.invert(t[0] * Da, t[1] * Da), t[0] *= Pa, t[1] *= Pa, t; 
} 
, t; 
} 
, cr.invert = ar, ta.geo.circle = function (){ 
function n(){ 
var n = "function" == typeof r? r.apply(this, arguments): r, t = lr(- n[0] * Da, - n[1] * Da, 0).invert, u = [] ; 
return e(null , null , 1, { 
point: function (n, e){ 
u.push(n = t(n, e)), n[0] *= Pa, n[1] *= Pa; 
} 
}
), { 
type: "Polygon",
coordinates: [u] }
; 
} 
var t, e, r = [0, 0] , u = 6; 
return n.origin = function (t){ 
return _AN_Read_length("length", arguments)? (r = t, n): r; 
} 
, n.angle = function (r){ 
return _AN_Read_length("length", arguments)? (e = gr((t = + r) * Da, u * Da), n): t; 
} 
, n.precision = function (r){ 
return _AN_Read_length("length", arguments)? (e = gr(t * Da, (u = + r) * Da), n): u; 
} 
, n.angle(90); 
} 
, ta.geo.distance = function (n, t){ 
var e, r = (t[0] - n[0]) * Da, u = n[1] * Da, i = t[1] * Da, o = Math.sin(r), a = Math.cos(r), c = Math.sin(u), l = Math.cos(u), s = Math.sin(i), f = Math.cos(i); 
return Math.atan2(Math.sqrt((e = f * o) * e + (e = l * s - c * f * a) * e), c * s + l * f * a); 
} 
, ta.geo.graticule = function (){ 
function n(){ 
return { 
type: "MultiLineString",
coordinates: t()}
; 
} 
function t(){ 
return ta.range(Math.ceil(i / d) * d, u, d).map(h).concat(ta.range(Math.ceil(l / m) * m, c, m).map(g)).concat(ta.range(Math.ceil(r / p) * p, e, p).filter(function (n){ 
return ga(n % d) > Ca; 
} 
).map(s)).concat(ta.range(Math.ceil(a / v) * v, o, v).filter(function (n){ 
return ga(n % m) > Ca; 
} 
).map(f)); 
} 
var e, r, u, i, o, a, c, l, s, f, h, g, p = 10, v = p, d = 90, m = 360, y = 2.5; 
return n.lines = function (){ 
return t().map(function (n){ 
return { 
type: "LineString",
coordinates: n}
; 
} 
); 
} 
, n.outline = function (){ 
return { 
type: "Polygon",
coordinates: [h(i).concat(g(c).slice(1), h(u).reverse().slice(1), g(l).reverse().slice(1))] }
; 
} 
, n.extent = function (t){ 
return _AN_Read_length("length", arguments)? n.majorExtent(t).minorExtent(t): n.minorExtent(); 
} 
, n.majorExtent = function (t){ 
return _AN_Read_length("length", arguments)? (i = + t[0][0], u = + t[1][0], l = + t[0][1], c = + t[1][1], i > u && (t = i, i = u, u = t), l > c && (t = l, l = c, c = t), n.precision(y)): [[i, l] , [u, c] ] ; 
} 
, n.minorExtent = function (t){ 
return _AN_Read_length("length", arguments)? (r = + t[0][0], e = + t[1][0], a = + t[0][1], o = + t[1][1], r > e && (t = r, r = e, e = t), a > o && (t = a, a = o, o = t), n.precision(y)): [[r, a] , [e, o] ] ; 
} 
, n.step = function (t){ 
return _AN_Read_length("length", arguments)? n.majorStep(t).minorStep(t): n.minorStep(); 
} 
, n.majorStep = function (t){ 
return _AN_Read_length("length", arguments)? (d = + t[0], m = + t[1], n): [d, m] ; 
} 
, n.minorStep = function (t){ 
return _AN_Read_length("length", arguments)? (p = + t[0], v = + t[1], n): [p, v] ; 
} 
, n.precision = function (t){ 
return _AN_Read_length("length", arguments)? (y = + t, s = vr(a, o, 90), f = dr(r, e, y), h = vr(l, c, 90), g = dr(i, u, y), n): y; 
} 
, n.majorExtent([[-180, -90 + Ca] , [180, 90 - Ca] ] ).minorExtent([[-180, -80 - Ca] , [180, 80 + Ca] ] ); 
} 
, ta.geo.greatArc = function (){ 
function n(){ 
return { 
type: "LineString",
coordinates: [t || r.apply(this, arguments), e || u.apply(this, arguments)] }
; 
} 
var t, e, r = mr, u = yr; 
return n.distance = function (){ 
return ta.geo.distance(t || r.apply(this, arguments), e || u.apply(this, arguments)); 
} 
, n.source = function (e){ 
return _AN_Read_length("length", arguments)? (r = e, t = "function" == typeof e? null : e, n): r; 
} 
, n.target = function (t){ 
return _AN_Read_length("length", arguments)? (u = t, e = "function" == typeof t? null : t, n): u; 
} 
, n.precision = function (){ 
return _AN_Read_length("length", arguments)? n: 0; 
} 
, n; 
} 
, ta.geo.interpolate = function (n, t){ 
return Mr(n[0] * Da, n[1] * Da, t[0] * Da, t[1] * Da); 
} 
, ta.geo.length = function (n){ 
return Yc = 0, ta.geo.stream(n, Zc), Yc; 
} 
; 
var Yc, Zc = { 
sphere: b,
point: b,
lineStart: xr,
lineEnd: b,
polygonStart: b,
polygonEnd: b}
, Vc = br(function (n){ 
return Math.sqrt(2 / (1 + n)); 
} 
, function (n){ 
return 2 * Math.asin(n / 2); 
} 
); 
(ta.geo.azimuthalEqualArea = function (){ 
return ur(Vc); 
} 
).raw = Vc; 
var Xc = br(function (n){ 
var t = Math.acos(n); 
return t && t / Math.sin(t); 
} 
, y); 
(ta.geo.azimuthalEquidistant = function (){ 
return ur(Xc); 
} 
).raw = Xc, (ta.geo.conicConformal = function (){ 
return Ye(_r); 
} 
).raw = _r, (ta.geo.conicEquidistant = function (){ 
return Ye(wr); 
} 
).raw = wr; 
var $c = br(function (n){ 
return 1 / n; 
} 
, Math.atan); 
(ta.geo.gnomonic = function (){ 
return ur($c); 
} 
).raw = $c, Sr.invert = function (n, t){ 
return [n, 2 * Math.atan(Math.exp(t)) - Ra] ; 
} 
, (ta.geo.mercator = function (){ 
return kr(Sr); 
} 
).raw = Sr; 
var Bc = br(function (){ 
return 1; 
} 
, Math.asin); 
(ta.geo.orthographic = function (){ 
return ur(Bc); 
} 
).raw = Bc; 
var Wc = br(function (n){ 
return 1 / (1 + n); 
} 
, function (n){ 
return 2 * Math.atan(n); 
} 
); 
(ta.geo.stereographic = function (){ 
return ur(Wc); 
} 
).raw = Wc, Er.invert = function (n, t){ 
return [- t, 2 * Math.atan(Math.exp(n)) - Ra] ; 
} 
, (ta.geo.transverseMercator = function (){ 
var n = kr(Er), t = n.center, e = n.rotate; 
return n.center = function (n){ 
return n? t([- n[1], n[0]] ): (n = t(), [n[1], - n[0]] ); 
} 
, n.rotate = function (n){ 
return n? e([n[0], n[1], _AN_Read_length("length", n) > 2? n[2] + 90: 90] ): (n = e(), [n[0], n[1], n[2] - 90] ); 
} 
, e([0, 0, 90] ); 
} 
).raw = Er, ta.geom = { 
}
, ta.geom.hull = function (n){ 
function t(n){ 
if (_AN_Read_length("length", n) < 3) return [] ; 
var t, u = Et(e), i = Et(r), o = _AN_Read_length("length", n), a = [] , c = [] ; 
for (t = 0; o > t; t++ )a.push([+ u.call(this, n[t], t), + i.call(this, n[t], t), t] ); 
for (a.sort(zr), t = 0; o > t; t++ )c.push([a[t][0], - a[t][1]] ); 
var l = Cr(a), s = Cr(c), f = s[0] === l[0], h = s[_AN_Read_length("length", s) - 1] === l[_AN_Read_length("length", l) - 1], g = [] ; 
for (t = _AN_Read_length("length", l) - 1; t >= 0; --t)g.push(n[a[l[t]][2]]); 
for (t = + f; t < _AN_Read_length("length", s) - h; ++t)g.push(n[a[s[t]][2]]); 
return g; 
} 
var e = Ar, r = Nr; 
return _AN_Read_length("length", arguments)? t(n): (t.x = function (n){ 
return _AN_Read_length("length", arguments)? (e = n, t): e; 
} 
, t.y = function (n){ 
return _AN_Read_length("length", arguments)? (r = n, t): r; 
} 
, t); 
} 
, ta.geom.polygon = function (n){ 
return ya(n, Jc), n; 
} 
; 
var Jc = ta.geom.polygon.prototype = [] ; 
Jc.area = function (){ 
for (var n, t = -1, e = _AN_Read_length("length", this), r = this[e - 1], u = 0; 
++t < e; )n = r, r = this[t], u += n[1] * r[0] - n[0] * r[1]; 
return 0.5 * u; 
} 
, Jc.centroid = function (n){ 
var t, e, r = -1, u = _AN_Read_length("length", this), i = 0, o = 0, a = this[u - 1]; 
for (_AN_Read_length("length", arguments) || (n = -1 / (6 * this.area())); ++r < u; )t = a, a = this[r], e = t[0] * a[1] - a[0] * t[1], i += (t[0] + a[0]) * e, o += (t[1] + a[1]) * e; 
return [i * n, o * n] ; 
} 
, Jc.clip = function (n){ 
for (var t, e, r, u, i, o, a = Tr(n), c = -1, l = _AN_Read_length("length", this) - Tr(this), s = this[l - 1]; 
++c < l; ){ 
for (t = n.slice(), n.length = 0, u = this[c], i = t[(r = _AN_Read_length("length", t) - a) - 1], e = -1; ++e < r; )o = t[e], qr(o, s, u)? (qr(i, s, u) || n.push(Lr(i, o, s, u)), n.push(o)): qr(i, s, u) && n.push(Lr(i, o, s, u)), i = o; 
a && n.push(n[0]), s = u; 
} 
return n; 
} 
; 
var Gc, Kc, Qc, nl, tl, el = [] , rl = [] ; 
Or.prototype.prepare = function (){ 
for (var n, t = this.edges, e = _AN_Read_length("length", t); 
e-- ; )n = t[e].edge, n.b && n.a || t.splice(e, 1); 
return t.sort(Yr), t.length; 
} 
, Qr.prototype = { 
start: function (){ 
return this.edge.l === this.site? this.edge.a: this.edge.b; 
} 
,
end: function (){ 
return this.edge.l === this.site? this.edge.b: this.edge.a; 
} 
}
, nu.prototype = { 
insert: function (n, t){ 
var e, r, u; 
if (n) { 
if (t.P = n, t.N = n.N, n.N && (n.N.P = t), n.N = t, n.R) { 
for (n = n.R; n.L; )n = n.L; 
n.L = t; 
} 
 else n.R = t; 
e = n; 
} 
 else this._? (n = uu(this._), t.P = null , t.N = n, n.P = n.L = t, e = n): (t.P = t.N = null , this._ = t, e = null ); 
for (t.L = t.R = null , t.U = e, t.C = true , n = t; e && e.C; )r = e.U, e === r.L? (u = r.R, u && u.C? (e.C = u.C = false , r.C = true , n = r): (n === e.R && (eu(this, e), n = e, e = n.U), e.C = false , r.C = true , ru(this, r))): (u = r.L, u && u.C? (e.C = u.C = false , r.C = true , n = r): (n === e.L && (ru(this, e), n = e, e = n.U), e.C = false , r.C = true , eu(this, r))), e = n.U; 
this._.C = false ; 
} 
,
remove: function (n){ 
n.N && (n.N.P = n.P), n.P && (n.P.N = n.N), n.N = n.P = null ; 
var t, e, r, u = n.U, i = n.L, o = n.R; 
if (e = i? o? uu(o): i: o, u? u.L === n? u.L = e: u.R = e: this._ = e, i && o? (r = e.C, e.C = n.C, e.L = i, i.U = e, e !== o? (u = e.U, e.U = n.U, n = e.R, u.L = n, e.R = o, o.U = e): (e.U = u, u = e, n = e.R)): (r = n.C, n = e), n && (n.U = u), !r) { 
if (n && n.C) return void (n.C = false ); 
do { 
if (n === this._) break ; 
if (n === u.L) { 
if (t = u.R, t.C && (t.C = false , u.C = true , eu(this, u), t = u.R), t.L && t.L.C || t.R && t.R.C) { 
t.R && t.R.C || (t.L.C = false , t.C = true , ru(this, t), t = u.R), t.C = u.C, u.C = t.R.C = false , eu(this, u), n = this._; 
break ; 
} 
} 
 else if (t = u.L, t.C && (t.C = false , u.C = true , ru(this, u), t = u.L), t.L && t.L.C || t.R && t.R.C) { 
t.L && t.L.C || (t.R.C = false , t.C = true , eu(this, t), t = u.L), t.C = u.C, u.C = t.L.C = false , ru(this, u), n = this._; 
break ; 
} 
t.C = true , n = u, u = u.U; 
} 
while(!n.C)n && (n.C = false ); 
} 
} 
}
, ta.geom.voronoi = function (n){ 
function t(n){ 
var t = new Array((_AN_Read_length("length", n))), r = a[0][0], u = a[0][1], i = a[1][0], o = a[1][1]; 
return iu(e(n), a).cells.forEach(function (e, a){ 
var c = e.edges, l = e.site, s = t[a] = _AN_Read_length("length", c)? c.map(function (n){ 
var t = n.start(); 
return [t.x, t.y] ; 
} 
): l.x >= r && l.x <= i && l.y >= u && l.y <= o? [[r, o] , [i, o] , [i, u] , [r, u] ] : [] ; 
s.point = n[a]; 
} 
), t; 
} 
function e(n){ 
return n.map(function (n, t){ 
return { 
x: Math.round(i(n, t) / Ca) * Ca,
y: Math.round(o(n, t) / Ca) * Ca,
i: t}
; 
} 
); 
} 
var r = Ar, u = Nr, i = r, o = u, a = ul; 
return n? t(n): (t.links = function (n){ 
return iu(e(n)).edges.filter(function (n){ 
return n.l && n.r; 
} 
).map(function (t){ 
return { 
source: n[t.l.i],
target: n[t.r.i]}
; 
} 
); 
} 
, t.triangles = function (n){ 
var t = [] ; 
return iu(e(n)).cells.forEach(function (e, r){ 
for (var u, i, o = e.site, a = e.edges.sort(Yr), c = -1, l = _AN_Read_length("length", a), s = a[l - 1].edge, f = s.l === o? s.r: s.l; 
++c < l; )u = s, i = f, s = a[c].edge, f = s.l === o? s.r: s.l, r < i.i && r < f.i && au(o, i, f) < 0 && t.push([n[r], n[i.i], n[f.i]] ); 
} 
), t; 
} 
, t.x = function (n){ 
return _AN_Read_length("length", arguments)? (i = Et(r = n), t): r; 
} 
, t.y = function (n){ 
return _AN_Read_length("length", arguments)? (o = Et(u = n), t): u; 
} 
, t.clipExtent = function (n){ 
return _AN_Read_length("length", arguments)? (a = null  == n? ul: n, t): a === ul? null : a; 
} 
, t.size = function (n){ 
return _AN_Read_length("length", arguments)? t.clipExtent(n && [[0, 0] , n] ): a === ul? null : a && a[1]; 
} 
, t); 
} 
; 
var ul = [[-1000000, -1000000] , [1000000, 1000000] ] ; 
ta.geom.delaunay = function (n){ 
return ta.geom.voronoi().triangles(n); 
} 
, ta.geom.quadtree = function (n, t, e, r, u){ 
function i(n){ 
function i(n, t, e, r, u, i, o, a){ 
if (!isNaN(e) && !isNaN(r)) if (n.leaf) { 
var c = n.x, s = n.y; 
if (null  != c) if (ga(c - e) + ga(s - r) < 0.01) l(n, t, e, r, u, i, o, a); 
 else { 
var f = n.point; 
n.x = n.y = n.point = null , l(n, f, c, s, u, i, o, a), l(n, t, e, r, u, i, o, a); 
} 
 else n.x = e, n.y = r, n.point = t; 
} 
 else l(n, t, e, r, u, i, o, a); 
} 
function l(n, t, e, r, u, o, a, c){ 
var l = 0.5 * (u + a), s = 0.5 * (o + c), f = e >= l, h = r >= s, g = h << 1 | f; 
n.leaf = false , n = n.nodes[g] || (n.nodes[g] = su()), f? u = l: a = l, h? o = s: c = s, i(n, t, e, r, u, o, a, c); 
} 
var s, f, h, g, p, v, d, m, y, M = Et(a), x = Et(c); 
if (null  != t) v = t, d = e, m = r, y = u; 
 else if (m = y = - (v = d = 1 / 0), f = [] , h = [] , p = _AN_Read_length("length", n), o) for (g = 0; p > g; ++g)s = n[g], s.x < v && (v = s.x), s.y < d && (d = s.y), s.x > m && (m = s.x), s.y > y && (y = s.y), f.push(s.x), h.push(s.y); 
 else for (g = 0; p > g; ++g){ 
var b = + M(s = n[g], g), _ = + x(s, g); 
v > b && (v = b), d > _ && (d = _), b > m && (m = b), _ > y && (y = _), f.push(b), h.push(_); 
} 
var w = m - v, S = y - d; 
w > S? y = d + w: m = v + S; 
var k = su(); 
if (k.add = function (n){ 
i(k, n, + M(n, ++g), + x(n, g), v, d, m, y); 
} 
, k.visit = function (n){ 
fu(n, k, v, d, m, y); 
} 
, k.find = function (n){ 
return hu(k, n[0], n[1], v, d, m, y); 
} 
, g = -1, null  == t) { 
for (; ++g < p; )i(k, n[g], f[g], h[g], v, d, m, y); 
--g; 
} 
 else n.forEach(k.add); 
return f = h = n = s = null , k; 
} 
var o, a = Ar, c = Nr; 
return (o = _AN_Read_length("length", arguments))? (a = cu, c = lu, 3 === o && (u = e, r = t, e = t = 0), i(n)): (i.x = function (n){ 
return _AN_Read_length("length", arguments)? (a = n, i): a; 
} 
, i.y = function (n){ 
return _AN_Read_length("length", arguments)? (c = n, i): c; 
} 
, i.extent = function (n){ 
return _AN_Read_length("length", arguments)? (null  == n? t = e = r = u = null : (t = + n[0][0], e = + n[0][1], r = + n[1][0], u = + n[1][1]), i): null  == t? null : [[t, e] , [r, u] ] ; 
} 
, i.size = function (n){ 
return _AN_Read_length("length", arguments)? (null  == n? t = e = r = u = null : (t = e = 0, r = + n[0], u = + n[1]), i): null  == t? null : [r - t, u - e] ; 
} 
, i); 
} 
, ta.interpolateRgb = gu, ta.interpolateObject = pu, ta.interpolateNumber = vu, ta.interpolateString = du; 
var il = /[-+]?(?:\d+\.?\d*|\.?\d+)(?:[eE][-+]?\d+)?/g, ol = new RegExp(il.source, "g"); 
ta.interpolate = mu, ta.interpolators = [function (n, t){ 
var e = typeof t; 
return ("string" === e? Ga.has(t) || /^(#|rgb\(|hsl\()/.test(t)? gu: du: t instanceof ot? gu: Array.isArray(t)? yu: "object" === e && isNaN(t)? pu: vu)(n, t); 
} 
] , ta.interpolateArray = yu; 
var al = function (){ 
return y; 
} 
, cl = ta.map({ 
linear: al,
poly: ku,
quad: function (){ 
return _u; 
} 
,
cubic: function (){ 
return wu; 
} 
,
sin: function (){ 
return Eu; 
} 
,
exp: function (){ 
return Au; 
} 
,
circle: function (){ 
return Nu; 
} 
,
elastic: Cu,
back: zu,
bounce: function (){ 
return qu; 
} 
}
), ll = ta.map({ 
"in": y,
out: xu,
"in-out": bu,
"out-in": function (n){ 
return bu(xu(n)); 
} 
}
); 
ta.ease = function (n){ 
var t = n.indexOf("-"), e = t >= 0? n.slice(0, t): n, r = t >= 0? n.slice(t + 1): "in"; 
return e = cl.get(e) || al, r = ll.get(r) || y, Mu(r(e.apply(null , ea.call(arguments, 1)))); 
} 
, ta.interpolateHcl = Lu, ta.interpolateHsl = Tu, ta.interpolateLab = Ru, ta.interpolateRound = Du, ta.transform = function (n){ 
var t = ua.createElementNS(ta.ns.prefix.svg, "g"); 
return (ta.transform = function (n){ 
if (null  != n) { 
_AN_Call_setattribute("setAttribute", t, "transform", n); 
var e = t.transform.baseVal.consolidate(); 
} 
return new Pu(e? e.matrix: sl); 
} 
)(n); 
} 
, Pu.prototype.toString = function (){ 
return "translate(" + this.translate + ")rotate(" + this.rotate + ")skewX(" + this.skew + ")scale(" + this.scale + ")"; 
} 
; 
var sl = { 
a: 1,
b: 0,
c: 0,
d: 1,
e: 0,
f: 0}
; 
ta.interpolateTransform = Hu, ta.layout = { 
}
, ta.layout.bundle = function (){ 
return function (n){ 
for (var t = [] , e = -1, r = _AN_Read_length("length", n); 
++e < r; )t.push(Yu(n[e])); 
return t; 
} 
; 
} 
, ta.layout.chord = function (){ 
function n(){ 
var n, l, f, h, g, p = { 
}
, v = [] , d = ta.range(i), m = [] ; 
for (e = [] , r = [] , n = 0, h = -1; ++h < i; ){ 
for (l = 0, g = -1; ++g < i; )l += u[h][g]; 
v.push(l), m.push(ta.range(i)), n += l; 
} 
for (o && d.sort(function (n, t){ 
return o(v[n], v[t]); 
} 
), a && m.forEach(function (n, t){ 
n.sort(function (n, e){ 
return a(u[t][n], u[t][e]); 
} 
); 
} 
), n = (La - s * i) / n, l = 0, h = -1; ++h < i; ){ 
for (f = l, g = -1; ++g < i; ){ 
var y = d[h], M = m[y][g], x = u[y][M], b = l, _ = l += x * n; 
p[y + "-" + M] = { 
index: y,
subindex: M,
startAngle: b,
endAngle: _,
value: x}
; 
} 
r[y] = { 
index: y,
startAngle: f,
endAngle: l,
value: (l - f) / n}
, l += s; 
} 
for (h = -1; ++h < i; )for (g = h - 1; ++g < i; ){ 
var w = p[h + "-" + g], S = p[g + "-" + h]; 
(w.value || S.value) && e.push(w.value < S.value? { 
source: S,
target: w}
: { 
source: w,
target: S}
); 
} 
c && t(); 
} 
function t(){ 
e.sort(function (n, t){ 
return c((n.source.value + _AN_Read_target("target", n).value) / 2, (t.source.value + _AN_Read_target("target", t).value) / 2); 
} 
); 
} 
var e, r, u, i, o, a, c, l = { 
}
, s = 0; 
return l.matrix = function (n){ 
return _AN_Read_length("length", arguments)? (i = (u = n) && _AN_Read_length("length", u), e = r = null , l): u; 
} 
, l.padding = function (n){ 
return _AN_Read_length("length", arguments)? (s = n, e = r = null , l): s; 
} 
, l.sortGroups = function (n){ 
return _AN_Read_length("length", arguments)? (o = n, e = r = null , l): o; 
} 
, l.sortSubgroups = function (n){ 
return _AN_Read_length("length", arguments)? (a = n, e = null , l): a; 
} 
, l.sortChords = function (n){ 
return _AN_Read_length("length", arguments)? (c = n, e && t(), l): c; 
} 
, l.chords = function (){ 
return e || n(), e; 
} 
, l.groups = function (){ 
return r || n(), r; 
} 
, l; 
} 
, ta.layout.force = function (){ 
function n(n){ 
return function (t, e, r, u){ 
if (t.point !== n) { 
var i = t.cx - n.x, o = t.cy - n.y, a = u - e, c = i * i + o * o; 
if (c > a * a / d) { 
if (p > c) { 
var l = t.charge / c; 
n.px -= i * l, n.py -= o * l; 
} 
return true ; 
} 
if (t.point && c && p > c) { 
var l = t.pointCharge / c; 
n.px -= i * l, n.py -= o * l; 
} 
} 
return !t.charge; 
} 
; 
} 
function t(n){ 
n.px = ta.event.x, n.py = ta.event.y, a.resume(); 
} 
var e, r, u, i, o, a = { 
}
, c = ta.dispatch("start", "tick", "end"), l = [1, 1] , s = 0.9, f = fl, h = hl, g = -30, p = gl, v = 0.1, d = 0.64, m = [] , M = [] ; 
return a.tick = function (){ 
if ((r *= 0.99) < 0.005) return c.end({ 
type: "end",
alpha: r = 0}
), true ; 
var t, e, a, f, h, p, d, y, x, b = _AN_Read_length("length", m), _ = _AN_Read_length("length", M); 
for (e = 0; _ > e; ++e)a = M[e], f = a.source, h = _AN_Read_target("target", a), y = h.x - f.x, x = h.y - f.y, (p = y * y + x * x) && (p = r * i[e] * ((p = Math.sqrt(p)) - u[e]) / p, y *= p, x *= p, h.x -= y * (d = f.weight / (h.weight + f.weight)), h.y -= x * d, f.x += y * (d = 1 - d), f.y += x * d); 
if ((d = r * v) && (y = l[0] / 2, x = l[1] / 2, e = -1, d)) for (; ++e < b; )a = m[e], a.x += (y - a.x) * d, a.y += (x - a.y) * d; 
if (g) for (Ju(t = ta.geom.quadtree(m), r, o), e = -1; ++e < b; )(a = m[e]).fixed || t.visit(n(a)); 
for (e = -1; ++e < b; )a = m[e], a.fixed? (a.x = a.px, a.y = a.py): (a.x -= (a.px - (a.px = a.x)) * s, a.y -= (a.py - (a.py = a.y)) * s); 
c.tick({ 
type: "tick",
alpha: r}
); 
} 
, a.nodes = function (n){ 
return _AN_Read_length("length", arguments)? (m = n, a): m; 
} 
, a.links = function (n){ 
return _AN_Read_length("length", arguments)? (M = n, a): M; 
} 
, a.size = function (n){ 
return _AN_Read_length("length", arguments)? (l = n, a): l; 
} 
, a.linkDistance = function (n){ 
return _AN_Read_length("length", arguments)? (f = "function" == typeof n? n: + n, a): f; 
} 
, a.distance = a.linkDistance, a.linkStrength = function (n){ 
return _AN_Read_length("length", arguments)? (h = "function" == typeof n? n: + n, a): h; 
} 
, a.friction = function (n){ 
return _AN_Read_length("length", arguments)? (s = + n, a): s; 
} 
, a.charge = function (n){ 
return _AN_Read_length("length", arguments)? (g = "function" == typeof n? n: + n, a): g; 
} 
, a.chargeDistance = function (n){ 
return _AN_Read_length("length", arguments)? (p = n * n, a): Math.sqrt(p); 
} 
, a.gravity = function (n){ 
return _AN_Read_length("length", arguments)? (v = + n, a): v; 
} 
, a.theta = function (n){ 
return _AN_Read_length("length", arguments)? (d = n * n, a): Math.sqrt(d); 
} 
, a.alpha = function (n){ 
return _AN_Read_length("length", arguments)? (n = + n, r? r = n > 0? n: 0: n > 0 && (c.start({ 
type: "start",
alpha: r = n}
), ta.timer(a.tick)), a): r; 
} 
, a.start = function (){ 
function n(n, r){ 
if (!e) { 
for (e = new Array(c), a = 0; c > a; ++a)e[a] = [] ; 
for (a = 0; s > a; ++a){ 
var u = M[a]; 
e[u.source.index].push(_AN_Read_target("target", u)), e[_AN_Read_target("target", u).index].push(u.source); 
} 
} 
for (var i, o = e[t], a = -1, l = _AN_Read_length("length", o); 
++a < l; )if (!isNaN(i = o[a][n])) return i; 
return Math.random() * r; 
} 
var t, e, r, c = _AN_Read_length("length", m), s = _AN_Read_length("length", M), p = l[0], v = l[1]; 
for (t = 0; c > t; ++t)(r = m[t]).index = t, r.weight = 0; 
for (t = 0; s > t; ++t)r = M[t], "number" == typeof r.source && (r.source = m[r.source]), "number" == typeof _AN_Read_target("target", r) && (_AN_Write_target("target", r, false , m[_AN_Read_target("target", r)])), ++r.source.weight, ++_AN_Read_target("target", r).weight; 
for (t = 0; c > t; ++t)r = m[t], isNaN(r.x) && (r.x = n("x", p)), isNaN(r.y) && (r.y = n("y", v)), isNaN(r.px) && (r.px = r.x), isNaN(r.py) && (r.py = r.y); 
if (u = [] , "function" == typeof f) for (t = 0; s > t; ++t)u[t] = + f.call(this, M[t], t); 
 else for (t = 0; s > t; ++t)u[t] = f; 
if (i = [] , "function" == typeof h) for (t = 0; s > t; ++t)i[t] = + h.call(this, M[t], t); 
 else for (t = 0; s > t; ++t)i[t] = h; 
if (o = [] , "function" == typeof g) for (t = 0; c > t; ++t)o[t] = + g.call(this, m[t], t); 
 else for (t = 0; c > t; ++t)o[t] = g; 
return a.resume(); 
} 
, a.resume = function (){ 
return a.alpha(0.1); 
} 
, a.stop = function (){ 
return a.alpha(0); 
} 
, a.drag = function (){ 
return e || (e = ta.behavior.drag().origin(y).on("dragstart.force", Xu).on("drag.force", t).on("dragend.force", $u)), _AN_Read_length("length", arguments)? void this.on("mouseover.force", Bu).on("mouseout.force", Wu).call(e): e; 
} 
, ta.rebind(a, c, "on"); 
} 
; 
var fl = 20, hl = 1, gl = 1 / 0; 
ta.layout.hierarchy = function (){ 
function n(u){ 
var i, o = [u] , a = [] ; 
for (u.depth = 0; null  != (i = o.pop()); )if (a.push(i), (l = e.call(n, i, i.depth)) && (c = _AN_Read_length("length", l))) { 
for (var c, l, s; 
--c >= 0; )o.push(s = l[c]), s.parent = i, s.depth = i.depth + 1; 
r && (i.value = 0), i.children = l; 
} 
 else r && (i.value = + r.call(n, i, i.depth) || 0), delete i.children; 
return Qu(u, function (n){ 
var e, u; 
t && (e = n.children) && e.sort(t), r && (u = n.parent) && (u.value += n.value); 
} 
), a; 
} 
var t = ei, e = ni, r = ti; 
return n.sort = function (e){ 
return _AN_Read_length("length", arguments)? (t = e, n): t; 
} 
, n.children = function (t){ 
return _AN_Read_length("length", arguments)? (e = t, n): e; 
} 
, n.value = function (t){ 
return _AN_Read_length("length", arguments)? (r = t, n): r; 
} 
, n.revalue = function (t){ 
return r && (Ku(t, function (n){ 
n.children && (n.value = 0); 
} 
), Qu(t, function (t){ 
var e; 
t.children || (t.value = + r.call(n, t, t.depth) || 0), (e = t.parent) && (e.value += t.value); 
} 
)), t; 
} 
, n; 
} 
, ta.layout.partition = function (){ 
function n(t, e, r, u){ 
var i = t.children; 
if (t.x = e, t.y = t.depth * u, t.dx = r, t.dy = u, i && (o = _AN_Read_length("length", i))) { 
var o, a, c, l = -1; 
for (r = t.value? r / t.value: 0; ++l < o; )n(a = i[l], e, c = a.value * r, u), e += c; 
} 
} 
function t(n){ 
var e = n.children, r = 0; 
if (e && (u = _AN_Read_length("length", e))) for (var u, i = -1; 
++i < u; )r = Math.max(r, t(e[i])); 
return 1 + r; 
} 
function e(e, i){ 
var o = r.call(this, e, i); 
return n(o[0], 0, u[0], u[1] / t(o[0])), o; 
} 
var r = ta.layout.hierarchy(), u = [1, 1] ; 
return e.size = function (n){ 
return _AN_Read_length("length", arguments)? (u = n, e): u; 
} 
, Gu(e, r); 
} 
, ta.layout.pie = function (){ 
function n(o){ 
var a, c = _AN_Read_length("length", o), l = o.map(function (e, r){ 
return + t.call(n, e, r); 
} 
), s = + ("function" == typeof r? r.apply(this, arguments): r), f = ("function" == typeof u? u.apply(this, arguments): u) - s, h = Math.min(Math.abs(f) / c, + ("function" == typeof i? i.apply(this, arguments): i)), g = h * (0 > f? -1: 1), p = (f - c * g) / ta.sum(l), v = ta.range(c), d = [] ; 
return null  != e && v.sort(e === pl? function (n, t){ 
return l[t] - l[n]; 
} 
: function (n, t){ 
return e(o[n], o[t]); 
} 
), v.forEach(function (n){ 
d[n] = { 
data: o[n],
value: a = l[n],
startAngle: s,
endAngle: s += a * p + g,
padAngle: h}
; 
} 
), d; 
} 
var t = Number, e = pl, r = 0, u = La, i = 0; 
return n.value = function (e){ 
return _AN_Read_length("length", arguments)? (t = e, n): t; 
} 
, n.sort = function (t){ 
return _AN_Read_length("length", arguments)? (e = t, n): e; 
} 
, n.startAngle = function (t){ 
return _AN_Read_length("length", arguments)? (r = t, n): r; 
} 
, n.endAngle = function (t){ 
return _AN_Read_length("length", arguments)? (u = t, n): u; 
} 
, n.padAngle = function (t){ 
return _AN_Read_length("length", arguments)? (i = t, n): i; 
} 
, n; 
} 
; 
var pl = { 
}
; 
ta.layout.stack = function (){ 
function n(a, c){ 
if (!(h = _AN_Read_length("length", a))) return a; 
var l = a.map(function (e, r){ 
return t.call(n, e, r); 
} 
), s = l.map(function (t){ 
return t.map(function (t, e){ 
return [i.call(n, t, e), o.call(n, t, e)] ; 
} 
); 
} 
), f = e.call(n, s, c); 
l = ta.permute(l, f), s = ta.permute(s, f); 
var h, g, p, v, d = r.call(n, s, c), m = _AN_Read_length("length", l[0]); 
for (p = 0; m > p; ++p)for (u.call(n, l[0][p], v = d[p], s[0][p][1]), g = 1; h > g; ++g)u.call(n, l[g][p], v += s[g - 1][p][1], s[g][p][1]); 
return a; 
} 
var t = y, e = ai, r = ci, u = oi, i = ui, o = ii; 
return n.values = function (e){ 
return _AN_Read_length("length", arguments)? (t = e, n): t; 
} 
, n.order = function (t){ 
return _AN_Read_length("length", arguments)? (e = "function" == typeof t? t: vl.get(t) || ai, n): e; 
} 
, n.offset = function (t){ 
return _AN_Read_length("length", arguments)? (r = "function" == typeof t? t: dl.get(t) || ci, n): r; 
} 
, n.x = function (t){ 
return _AN_Read_length("length", arguments)? (i = t, n): i; 
} 
, n.y = function (t){ 
return _AN_Read_length("length", arguments)? (o = t, n): o; 
} 
, n.out = function (t){ 
return _AN_Read_length("length", arguments)? (u = t, n): u; 
} 
, n; 
} 
; 
var vl = ta.map({ 
"inside-out": function (n){ 
var t, e, r = _AN_Read_length("length", n), u = n.map(li), i = n.map(si), o = ta.range(r).sort(function (n, t){ 
return u[n] - u[t]; 
} 
), a = 0, c = 0, l = [] , s = [] ; 
for (t = 0; r > t; ++t)e = o[t], c > a? (a += i[e], l.push(e)): (c += i[e], s.push(e)); 
return s.reverse().concat(l); 
} 
,
reverse: function (n){ 
return ta.range(_AN_Read_length("length", n)).reverse(); 
} 
,
"default": ai}
), dl = ta.map({ 
silhouette: function (n){ 
var t, e, r, u = _AN_Read_length("length", n), i = _AN_Read_length("length", n[0]), o = [] , a = 0, c = [] ; 
for (e = 0; i > e; ++e){ 
for (t = 0, r = 0; u > t; t++ )r += n[t][e][1]; 
r > a && (a = r), o.push(r); 
} 
for (e = 0; i > e; ++e)c[e] = (a - o[e]) / 2; 
return c; 
} 
,
wiggle: function (n){ 
var t, e, r, u, i, o, a, c, l, s = _AN_Read_length("length", n), f = n[0], h = _AN_Read_length("length", f), g = [] ; 
for (g[0] = c = l = 0, e = 1; h > e; ++e){ 
for (t = 0, u = 0; s > t; ++t)u += n[t][e][1]; 
for (t = 0, i = 0, a = f[e][0] - f[e - 1][0]; s > t; ++t){ 
for (r = 0, o = (n[t][e][1] - n[t][e - 1][1]) / (2 * a); t > r; ++r)o += (n[r][e][1] - n[r][e - 1][1]) / a; 
i += o * n[t][e][1]; 
} 
g[e] = c -= u? i / u * a: 0, l > c && (l = c); 
} 
for (e = 0; h > e; ++e)g[e] -= l; 
return g; 
} 
,
expand: function (n){ 
var t, e, r, u = _AN_Read_length("length", n), i = _AN_Read_length("length", n[0]), o = 1 / u, a = [] ; 
for (e = 0; i > e; ++e){ 
for (t = 0, r = 0; u > t; t++ )r += n[t][e][1]; 
if (r) for (t = 0; u > t; t++ )n[t][e][1] /= r; 
 else for (t = 0; u > t; t++ )n[t][e][1] = o; 
} 
for (e = 0; i > e; ++e)a[e] = 0; 
return a; 
} 
,
zero: ci}
); 
ta.layout.histogram = function (){ 
function n(n, i){ 
for (var o, a, c = [] , l = n.map(e, this), s = r.call(this, l, i), f = u.call(this, s, l, i), i = -1, h = _AN_Read_length("length", l), g = _AN_Read_length("length", f) - 1, p = t? 1: 1 / h; 
++i < g; )o = c[i] = [] , o.dx = f[i + 1] - (o.x = f[i]), o.y = 0; 
if (g > 0) for (i = -1; ++i < h; )a = l[i], a >= s[0] && a <= s[1] && (o = c[ta.bisect(f, a, 1, g) - 1], o.y += p, o.push(n[i])); 
return c; 
} 
var t = true , e = Number, r = pi, u = hi; 
return n.value = function (t){ 
return _AN_Read_length("length", arguments)? (e = t, n): e; 
} 
, n.range = function (t){ 
return _AN_Read_length("length", arguments)? (r = Et(t), n): r; 
} 
, n.bins = function (t){ 
return _AN_Read_length("length", arguments)? (u = "number" == typeof t? function (n){ 
return gi(n, t); 
} 
: Et(t), n): u; 
} 
, n.frequency = function (e){ 
return _AN_Read_length("length", arguments)? (t = !!e, n): t; 
} 
, n; 
} 
, ta.layout.pack = function (){ 
function n(n, i){ 
var o = e.call(this, n, i), a = o[0], c = u[0], l = u[1], s = null  == t? Math.sqrt: "function" == typeof t? t: function (){ 
return t; 
} 
; 
if (a.x = a.y = 0, Qu(a, function (n){ 
n.r = + s(n.value); 
} 
), Qu(a, Mi), r) { 
var f = r * (t? 1: Math.max(2 * a.r / c, 2 * a.r / l)) / 2; 
Qu(a, function (n){ 
n.r += f; 
} 
), Qu(a, Mi), Qu(a, function (n){ 
n.r -= f; 
} 
); 
} 
return _i(a, c / 2, l / 2, t? 1: 1 / Math.max(2 * a.r / c, 2 * a.r / l)), o; 
} 
var t, e = ta.layout.hierarchy().sort(vi), r = 0, u = [1, 1] ; 
return n.size = function (t){ 
return _AN_Read_length("length", arguments)? (u = t, n): u; 
} 
, n.radius = function (e){ 
return _AN_Read_length("length", arguments)? (t = null  == e || "function" == typeof e? e: + e, n): t; 
} 
, n.padding = function (t){ 
return _AN_Read_length("length", arguments)? (r = + t, n): r; 
} 
, Gu(n, e); 
} 
, ta.layout.tree = function (){ 
function n(n, u){ 
var s = o.call(this, n, u), f = s[0], h = t(f); 
if (Qu(h, e), h.parent.m = - h.z, Ku(h, r), l) Ku(f, i); 
 else { 
var g = f, p = f, v = f; 
Ku(f, function (n){ 
n.x < g.x && (g = n), n.x > p.x && (p = n), n.depth > v.depth && (v = n); 
} 
); 
var d = a(g, p) / 2 - g.x, m = c[0] / (p.x + a(p, g) / 2 + d), y = c[1] / (v.depth || 1); 
Ku(f, function (n){ 
n.x = (n.x + d) * m, n.y = n.depth * y; 
} 
); 
} 
return s; 
} 
function t(n){ 
for (var t, e = { 
A: null ,
children: [n] }
, r = [e] ; 
null  != (t = r.pop()); )for (var u, i = t.children, o = 0, a = _AN_Read_length("length", i); 
a > o; ++o)r.push((i[o] = u = { 
_: i[o],
parent: t,
children: (u = i[o].children) && u.slice() || [] ,
A: null ,
a: null ,
z: 0,
m: 0,
c: 0,
s: 0,
t: null ,
i: o}
).a = u); 
return e.children[0]; 
} 
function e(n){ 
var t = n.children, e = n.parent.children, r = n.i? e[n.i - 1]: null ; 
if (t.length) { 
Ni(n); 
var i = (t[0].z + t[_AN_Read_length("length", t) - 1].z) / 2; 
r? (n.z = r.z + a(n._, r._), n.m = n.z - i): n.z = i; 
} 
 else r && (n.z = r.z + a(n._, r._)); 
n.parent.A = u(n, r, n.parent.A || e[0]); 
} 
function r(n){ 
n._.x = n.z + n.parent.m, n.m += n.parent.m; 
} 
function u(n, t, e){ 
if (t) { 
for (var r, u = n, i = n, o = t, c = u.parent.children[0], l = u.m, s = i.m, f = o.m, h = c.m; 
o = Ei(o), u = ki(u), o && u; )c = ki(c), i = Ei(i), i.a = n, r = o.z + f - u.z - l + a(o._, u._), r > 0 && (Ai(Ci(o, n, e), n, r), l += r, s += r), f += o.m, l += u.m, h += c.m, s += i.m; 
o && !Ei(i) && (i.t = o, i.m += f - s), u && !ki(c) && (c.t = u, c.m += l - h, e = n); 
} 
return e; 
} 
function i(n){ 
n.x *= c[0], n.y = n.depth * c[1]; 
} 
var o = ta.layout.hierarchy().sort(null ).value(null ), a = Si, c = [1, 1] , l = null ; 
return n.separation = function (t){ 
return _AN_Read_length("length", arguments)? (a = t, n): a; 
} 
, n.size = function (t){ 
return _AN_Read_length("length", arguments)? (l = null  == (c = t)? i: null , n): l? null : c; 
} 
, n.nodeSize = function (t){ 
return _AN_Read_length("length", arguments)? (l = null  == (c = t)? null : i, n): l? c: null ; 
} 
, Gu(n, o); 
} 
, ta.layout.cluster = function (){ 
function n(n, i){ 
var o, a = t.call(this, n, i), c = a[0], l = 0; 
Qu(c, function (n){ 
var t = n.children; 
t && _AN_Read_length("length", t)? (n.x = qi(t), n.y = zi(t)): (n.x = o? l += e(n, o): 0, n.y = 0, o = n); 
} 
); 
var s = Li(c), f = Ti(c), h = s.x - e(s, f) / 2, g = f.x + e(f, s) / 2; 
return Qu(c, u? function (n){ 
n.x = (n.x - c.x) * r[0], n.y = (c.y - n.y) * r[1]; 
} 
: function (n){ 
n.x = (n.x - h) / (g - h) * r[0], n.y = (1 - (c.y? n.y / c.y: 1)) * r[1]; 
} 
), a; 
} 
var t = ta.layout.hierarchy().sort(null ).value(null ), e = Si, r = [1, 1] , u = false ; 
return n.separation = function (t){ 
return _AN_Read_length("length", arguments)? (e = t, n): e; 
} 
, n.size = function (t){ 
return _AN_Read_length("length", arguments)? (u = null  == (r = t), n): u? null : r; 
} 
, n.nodeSize = function (t){ 
return _AN_Read_length("length", arguments)? (u = null  != (r = t), n): u? r: null ; 
} 
, Gu(n, t); 
} 
, ta.layout.treemap = function (){ 
function n(n, t){ 
for (var e, r, u = -1, i = _AN_Read_length("length", n); 
++u < i; )r = (e = n[u]).value * (0 > t? 0: t), e.area = isNaN(r) || 0 >= r? 0: r; 
} 
function t(e){ 
var i = e.children; 
if (i && _AN_Read_length("length", i)) { 
var o, a, c, l = f(e), s = [] , h = i.slice(), p = 1 / 0, v = "slice" === g? l.dx: "dice" === g? l.dy: "slice-dice" === g? 1 & e.depth? l.dy: l.dx: Math.min(l.dx, l.dy); 
for (n(h, l.dx * l.dy / e.value), s.area = 0; (c = _AN_Read_length("length", h)) > 0; )s.push(o = h[c - 1]), s.area += o.area, "squarify" !== g || (a = r(s, v)) <= p? (h.pop(), p = a): (s.area -= s.pop().area, u(s, v, l, false ), v = Math.min(l.dx, l.dy), s.length = s.area = 0, p = 1 / 0); 
_AN_Read_length("length", s) && (u(s, v, l, true ), s.length = s.area = 0), i.forEach(t); 
} 
} 
function e(t){ 
var r = t.children; 
if (r && _AN_Read_length("length", r)) { 
var i, o = f(t), a = r.slice(), c = [] ; 
for (n(a, o.dx * o.dy / t.value), c.area = 0; i = a.pop(); )c.push(i), c.area += i.area, null  != i.z && (u(c, i.z? o.dx: o.dy, o, !_AN_Read_length("length", a)), c.length = c.area = 0); 
r.forEach(e); 
} 
} 
function r(n, t){ 
for (var e, r = n.area, u = 0, i = 1 / 0, o = -1, a = _AN_Read_length("length", n); 
++o < a; )(e = n[o].area) && (i > e && (i = e), e > u && (u = e)); 
return r *= r, t *= t, r? Math.max(t * u * p / r, r / (t * i * p)): 1 / 0; 
} 
function u(n, t, e, r){ 
var u, i = -1, o = _AN_Read_length("length", n), a = e.x, l = e.y, s = t? c(n.area / t): 0; 
if (t == e.dx) { 
for ((r || s > e.dy) && (s = e.dy); ++i < o; )u = n[i], u.x = a, u.y = l, u.dy = s, a += u.dx = Math.min(e.x + e.dx - a, s? c(u.area / s): 0); 
u.z = true , u.dx += e.x + e.dx - a, e.y += s, e.dy -= s; 
} 
 else { 
for ((r || s > e.dx) && (s = e.dx); ++i < o; )u = n[i], u.x = a, u.y = l, u.dx = s, l += u.dy = Math.min(e.y + e.dy - l, s? c(u.area / s): 0); 
u.z = false , u.dy += e.y + e.dy - l, e.x += s, e.dx -= s; 
} 
} 
function i(r){ 
var u = o || a(r), i = u[0]; 
return i.x = 0, i.y = 0, i.dx = l[0], i.dy = l[1], o && a.revalue(i), n([i] , i.dx * i.dy / i.value), (o? e: t)(i), h && (o = u), u; 
} 
var o, a = ta.layout.hierarchy(), c = Math.round, l = [1, 1] , s = null , f = Ri, h = false , g = "squarify", p = 0.5 * (1 + Math.sqrt(5)); 
return i.size = function (n){ 
return _AN_Read_length("length", arguments)? (l = n, i): l; 
} 
, i.padding = function (n){ 
function t(t){ 
var e = n.call(i, t, t.depth); 
return null  == e? Ri(t): Di(t, "number" == typeof e? [e, e, e, e] : e); 
} 
function e(t){ 
return Di(t, n); 
} 
if (!_AN_Read_length("length", arguments)) return s; 
var r; 
return f = null  == (s = n)? Ri: "function" == (r = typeof n)? t: "number" === r? (n = [n, n, n, n] , e): e, i; 
} 
, i.round = function (n){ 
return _AN_Read_length("length", arguments)? (c = n? Math.round: Number, i): c != Number; 
} 
, i.sticky = function (n){ 
return _AN_Read_length("length", arguments)? (h = n, o = null , i): h; 
} 
, i.ratio = function (n){ 
return _AN_Read_length("length", arguments)? (p = n, i): p; 
} 
, i.mode = function (n){ 
return _AN_Read_length("length", arguments)? (g = n + "", i): g; 
} 
, Gu(i, a); 
} 
, ta.random = { 
normal: function (n, t){ 
var e = _AN_Read_length("length", arguments); 
return 2 > e && (t = 1), 1 > e && (n = 0), function (){ 
var e, r, u; 
do e = 2 * Math.random() - 1, r = 2 * Math.random() - 1, u = e * e + r * r; 
while(!u || u > 1)return n + t * e * Math.sqrt(-2 * Math.log(u) / u); 
} 
; 
} 
,
logNormal: function (){ 
var n = ta.random.normal.apply(ta, arguments); 
return function (){ 
return Math.exp(n()); 
} 
; 
} 
,
bates: function (n){ 
var t = ta.random.irwinHall(n); 
return function (){ 
return t() / n; 
} 
; 
} 
,
irwinHall: function (n){ 
return function (){ 
for (var t = 0, e = 0; 
n > e; e++ )t += Math.random(); 
return t; 
} 
; 
} 
}
, ta.scale = { 
}
; 
var ml = { 
floor: y,
ceil: y}
; 
ta.scale.linear = function (){ 
return Ii([0, 1] , [0, 1] , mu, false ); 
} 
; 
var yl = { 
s: 1,
g: 1,
p: 1,
r: 1,
e: 1}
; 
ta.scale.log = function (){ 
return Ji(ta.scale.linear().domain([0, 1] ), 10, true , [1, 10] ); 
} 
; 
var Ml = ta.format(".0e"), xl = { 
floor: function (n){ 
return - Math.ceil(- n); 
} 
,
ceil: function (n){ 
return - Math.floor(- n); 
} 
}
; 
ta.scale.pow = function (){ 
return Gi(ta.scale.linear(), 1, [0, 1] ); 
} 
, ta.scale.sqrt = function (){ 
return ta.scale.pow().exponent(0.5); 
} 
, ta.scale.ordinal = function (){ 
return Qi([] , { 
t: "range",
a: [[] ] }
); 
} 
, ta.scale.category10 = function (){ 
return ta.scale.ordinal().range(bl); 
} 
, ta.scale.category20 = function (){ 
return ta.scale.ordinal().range(_l); 
} 
, ta.scale.category20b = function (){ 
return ta.scale.ordinal().range(wl); 
} 
, ta.scale.category20c = function (){ 
return ta.scale.ordinal().range(Sl); 
} 
; 
var bl = [2062260, 16744206, 2924588, 14034728, 9725885, 9197131, 14907330, 8355711, 12369186, 1556175] .map(Mt), _l = [2062260, 11454440, 16744206, 16759672, 2924588, 10018698, 14034728, 16750742, 9725885, 12955861, 9197131, 12885140, 14907330, 16234194, 8355711, 13092807, 12369186, 14408589, 1556175, 10410725] .map(Mt), wl = [3750777, 5395619, 7040719, 10264286, 6519097, 9216594, 11915115, 13556636, 9202993, 12426809, 15186514, 15190932, 8666169, 11356490, 14049643, 15177372, 8077683, 10834324, 13528509, 14589654] .map(Mt), Sl = [3244733, 7057110, 10406625, 13032431, 15095053, 16616764, 16625259, 16634018, 3253076, 7652470, 10607003, 13101504, 7695281, 10394312, 12369372, 14342891, 6513507, 9868950, 12434877, 14277081] .map(Mt); 
ta.scale.quantile = function (){ 
return no([] , [] ); 
} 
, ta.scale.quantize = function (){ 
return to(0, 1, [0, 1] ); 
} 
, ta.scale.threshold = function (){ 
return eo([0.5] , [0, 1] ); 
} 
, ta.scale.identity = function (){ 
return ro([0, 1] ); 
} 
, ta.svg = { 
}
, ta.svg.arc = function (){ 
function n(){ 
var n = Math.max(0, + e.apply(this, arguments)), l = Math.max(0, + r.apply(this, arguments)), s = o.apply(this, arguments) - Ra, f = a.apply(this, arguments) - Ra, h = Math.abs(f - s), g = s > f? 0: 1; 
if (n > l && (p = l, l = n, n = p), h >= Ta) return t(l, g) + (n? t(n, 1 - g): "") + "Z"; 
var p, v, d, m, y, M, x, b, _, w, S, k, E = 0, A = 0, N = [] ; 
if ((m = (+ c.apply(this, arguments) || 0) / 2) && (d = i === kl? Math.sqrt(n * n + l * l): + i.apply(this, arguments), g || (A *= -1), l && (A = tt(d / l * Math.sin(m))), n && (E = tt(d / n * Math.sin(m)))), l) { 
y = l * Math.cos(s + A), M = l * Math.sin(s + A), x = l * Math.cos(f - A), b = l * Math.sin(f - A); 
var C = Math.abs(f - s - 2 * A) <= qa? 0: 1; 
if (A && so(y, M, x, b) === g ^ C) { 
var z = (s + f) / 2; 
y = l * Math.cos(z), M = l * Math.sin(z), x = b = null ; 
} 
} 
 else y = M = 0; 
if (n) { 
_ = n * Math.cos(f - E), w = n * Math.sin(f - E), S = n * Math.cos(s + E), k = n * Math.sin(s + E); 
var q = Math.abs(s - f + 2 * E) <= qa? 0: 1; 
if (E && so(_, w, S, k) === 1 - g ^ q) { 
var L = (s + f) / 2; 
_ = n * Math.cos(L), w = n * Math.sin(L), S = k = null ; 
} 
} 
 else _ = w = 0; 
if ((p = Math.min(Math.abs(l - n) / 2, + u.apply(this, arguments))) > 0.001) { 
v = l > n ^ g? 0: 1; 
var T = null  == S? [_, w] : null  == x? [y, M] : Lr([y, M] , [S, k] , [x, b] , [_, w] ), R = y - T[0], D = M - T[1], P = x - T[0], U = b - T[1], j = 1 / Math.sin(Math.acos((R * P + D * U) / (Math.sqrt(R * R + D * D) * Math.sqrt(P * P + U * U))) / 2), F = Math.sqrt(T[0] * T[0] + T[1] * T[1]); 
if (null  != x) { 
var H = Math.min(p, (l - F) / (j + 1)), O = fo(null  == S? [_, w] : [S, k] , [y, M] , l, H, g), I = fo([x, b] , [_, w] , l, H, g); 
p === H? N.push("M", O[0], "A", H, ",", H, " 0 0,", v, " ", O[1], "A", l, ",", l, " 0 ", 1 - g ^ so(O[1][0], O[1][1], I[1][0], I[1][1]), ",", g, " ", I[1], "A", H, ",", H, " 0 0,", v, " ", I[0]): N.push("M", O[0], "A", H, ",", H, " 0 1,", v, " ", I[0]); 
} 
 else N.push("M", y, ",", M); 
if (null  != S) { 
var Y = Math.min(p, (n - F) / (j - 1)), Z = fo([y, M] , [S, k] , n, - Y, g), V = fo([_, w] , null  == x? [y, M] : [x, b] , n, - Y, g); 
p === Y? N.push("L", V[0], "A", Y, ",", Y, " 0 0,", v, " ", V[1], "A", n, ",", n, " 0 ", g ^ so(V[1][0], V[1][1], Z[1][0], Z[1][1]), ",", 1 - g, " ", Z[1], "A", Y, ",", Y, " 0 0,", v, " ", Z[0]): N.push("L", V[0], "A", Y, ",", Y, " 0 0,", v, " ", Z[0]); 
} 
 else N.push("L", _, ",", w); 
} 
 else N.push("M", y, ",", M), null  != x && N.push("A", l, ",", l, " 0 ", C, ",", g, " ", x, ",", b), N.push("L", _, ",", w), null  != S && N.push("A", n, ",", n, " 0 ", q, ",", 1 - g, " ", S, ",", k); 
return N.push("Z"), N.join(""); 
} 
function t(n, t){ 
return "M0," + n + "A" + n + "," + n + " 0 1," + t + " 0," + - n + "A" + n + "," + n + " 0 1," + t + " 0," + n; 
} 
var e = io, r = oo, u = uo, i = kl, o = ao, a = co, c = lo; 
return n.innerRadius = function (t){ 
return _AN_Read_length("length", arguments)? (e = Et(t), n): e; 
} 
, n.outerRadius = function (t){ 
return _AN_Read_length("length", arguments)? (r = Et(t), n): r; 
} 
, n.cornerRadius = function (t){ 
return _AN_Read_length("length", arguments)? (u = Et(t), n): u; 
} 
, n.padRadius = function (t){ 
return _AN_Read_length("length", arguments)? (i = t == kl? kl: Et(t), n): i; 
} 
, n.startAngle = function (t){ 
return _AN_Read_length("length", arguments)? (o = Et(t), n): o; 
} 
, n.endAngle = function (t){ 
return _AN_Read_length("length", arguments)? (a = Et(t), n): a; 
} 
, n.padAngle = function (t){ 
return _AN_Read_length("length", arguments)? (c = Et(t), n): c; 
} 
, n.centroid = function (){ 
var n = (+ e.apply(this, arguments) + + r.apply(this, arguments)) / 2, t = (+ o.apply(this, arguments) + + a.apply(this, arguments)) / 2 - Ra; 
return [Math.cos(t) * n, Math.sin(t) * n] ; 
} 
, n; 
} 
; 
var kl = "auto"; 
ta.svg.line = function (){ 
return ho(y); 
} 
; 
var El = ta.map({ 
linear: go,
"linear-closed": po,
step: vo,
"step-before": mo,
"step-after": yo,
basis: So,
"basis-open": ko,
"basis-closed": Eo,
bundle: Ao,
cardinal: bo,
"cardinal-open": Mo,
"cardinal-closed": xo,
monotone: To}
); 
El.forEach(function (n, t){ 
t.key = n, t.closed = /-closed$/.test(n); 
} 
); 
var Al = [0, 2 / 3, 1 / 3, 0] , Nl = [0, 1 / 3, 2 / 3, 0] , Cl = [0, 1 / 6, 2 / 3, 1 / 6] ; 
ta.svg.line.radial = function (){ 
var n = ho(Ro); 
return n.radius = n.x, delete n.x, n.angle = n.y, delete n.y, n; 
} 
, mo.reverse = yo, yo.reverse = mo, ta.svg.area = function (){ 
return Do(y); 
} 
, ta.svg.area.radial = function (){ 
var n = Do(Ro); 
return n.radius = n.x, delete n.x, n.innerRadius = n.x0, delete n.x0, n.outerRadius = n.x1, delete n.x1, n.angle = n.y, delete n.y, n.startAngle = n.y0, delete n.y0, n.endAngle = n.y1, delete n.y1, n; 
} 
, ta.svg.chord = function (){ 
function n(n, a){ 
var c = t(this, i, n, a), l = t(this, o, n, a); 
return "M" + c.p0 + r(c.r, c.p1, c.a1 - c.a0) + (e(c, l)? u(c.r, c.p1, c.r, c.p0): u(c.r, c.p1, l.r, l.p0) + r(l.r, l.p1, l.a1 - l.a0) + u(l.r, l.p1, c.r, c.p0)) + "Z"; 
} 
function t(n, t, e, r){ 
var u = t.call(n, e, r), i = a.call(n, u, r), o = c.call(n, u, r) - Ra, s = l.call(n, u, r) - Ra; 
return { 
r: i,
a0: o,
a1: s,
p0: [i * Math.cos(o), i * Math.sin(o)] ,
p1: [i * Math.cos(s), i * Math.sin(s)] }
; 
} 
function e(n, t){ 
return n.a0 == t.a0 && n.a1 == t.a1; 
} 
function r(n, t, e){ 
return "A" + n + "," + n + " 0 " + + (e > qa) + ",1 " + t; 
} 
function u(n, t, e, r){ 
return "Q 0,0 " + r; 
} 
var i = mr, o = yr, a = Po, c = ao, l = co; 
return n.radius = function (t){ 
return _AN_Read_length("length", arguments)? (a = Et(t), n): a; 
} 
, n.source = function (t){ 
return _AN_Read_length("length", arguments)? (i = Et(t), n): i; 
} 
, n.target = function (t){ 
return _AN_Read_length("length", arguments)? (o = Et(t), n): o; 
} 
, n.startAngle = function (t){ 
return _AN_Read_length("length", arguments)? (c = Et(t), n): c; 
} 
, n.endAngle = function (t){ 
return _AN_Read_length("length", arguments)? (l = Et(t), n): l; 
} 
, n; 
} 
, ta.svg.diagonal = function (){ 
function n(n, u){ 
var i = t.call(this, n, u), o = e.call(this, n, u), a = (i.y + o.y) / 2, c = [i, { 
x: i.x,
y: a}
, { 
x: o.x,
y: a}
, o] ; 
return c = c.map(r), "M" + c[0] + "C" + c[1] + " " + c[2] + " " + c[3]; 
} 
var t = mr, e = yr, r = Uo; 
return n.source = function (e){ 
return _AN_Read_length("length", arguments)? (t = Et(e), n): t; 
} 
, n.target = function (t){ 
return _AN_Read_length("length", arguments)? (e = Et(t), n): e; 
} 
, n.projection = function (t){ 
return _AN_Read_length("length", arguments)? (r = t, n): r; 
} 
, n; 
} 
, ta.svg.diagonal.radial = function (){ 
var n = ta.svg.diagonal(), t = Uo, e = n.projection; 
return n.projection = function (n){ 
return _AN_Read_length("length", arguments)? e(jo(t = n)): t; 
} 
, n; 
} 
, ta.svg.symbol = function (){ 
function n(n, r){ 
return (zl.get(t.call(this, n, r)) || Oo)(e.call(this, n, r)); 
} 
var t = Ho, e = Fo; 
return n.type = function (e){ 
return _AN_Read_length("length", arguments)? (t = Et(e), n): t; 
} 
, n.size = function (t){ 
return _AN_Read_length("length", arguments)? (e = Et(t), n): e; 
} 
, n; 
} 
; 
var zl = ta.map({ 
circle: Oo,
cross: function (n){ 
var t = Math.sqrt(n / 5) / 2; 
return "M" + -3 * t + "," + - t + "H" + - t + "V" + -3 * t + "H" + t + "V" + - t + "H" + 3 * t + "V" + t + "H" + t + "V" + 3 * t + "H" + - t + "V" + t + "H" + -3 * t + "Z"; 
} 
,
diamond: function (n){ 
var t = Math.sqrt(n / (2 * Ll)), e = t * Ll; 
return "M0," + - t + "L" + e + ",0 0," + t + " " + - e + ",0Z"; 
} 
,
square: function (n){ 
var t = Math.sqrt(n) / 2; 
return "M" + - t + "," + - t + "L" + t + "," + - t + " " + t + "," + t + " " + - t + "," + t + "Z"; 
} 
,
"triangle-down": function (n){ 
var t = Math.sqrt(n / ql), e = t * ql / 2; 
return "M0," + e + "L" + t + "," + - e + " " + - t + "," + - e + "Z"; 
} 
,
"triangle-up": function (n){ 
var t = Math.sqrt(n / ql), e = t * ql / 2; 
return "M0," + - e + "L" + t + "," + e + " " + - t + "," + e + "Z"; 
} 
}
); 
ta.svg.symbolTypes = zl.keys(); 
var ql = Math.sqrt(3), Ll = Math.tan(30 * Da); 
_a.transition = function (n){ 
for (var t, e, r = Tl || ++Ul, u = Xo(n), i = [] , o = Rl || { 
time: Date.now(),
ease: Su,
delay: 0,
duration: 250}
, a = -1, c = _AN_Read_length("length", this); 
++a < c; ){ 
i.push(t = [] ); 
for (var l = this[a], s = -1, f = _AN_Read_length("length", l); 
++s < f; )(e = l[s]) && $o(e, s, u, r, o), t.push(e); 
} 
return Yo(i, u, r); 
} 
, _a.interrupt = function (n){ 
return this.each(null  == n? Dl: Io(Xo(n))); 
} 
; 
var Tl, Rl, Dl = Io(Xo()), Pl = [] , Ul = 0; 
Pl.call = _a.call, Pl.empty = _a.empty, Pl.node = _a.node, Pl.size = _a.size, ta.transition = function (n, t){ 
return n && n.transition? Tl? n.transition(t): n: ta.selection().transition(n); 
} 
, ta.transition.prototype = Pl, Pl.select = function (n){ 
var t, e, r, u = this.id, i = this.namespace, o = [] ; 
n = N(n); 
for (var a = -1, c = _AN_Read_length("length", this); 
++a < c; ){ 
o.push(t = [] ); 
for (var l = this[a], s = -1, f = _AN_Read_length("length", l); 
++s < f; )(r = l[s]) && (e = n.call(r, r.__data__, s, a))? ("__data__" in r && (e.__data__ = r.__data__), $o(e, s, i, u, r[i][u]), t.push(e)): t.push(null ); 
} 
return Yo(o, i, u); 
} 
, Pl.selectAll = function (n){ 
var t, e, r, u, i, o = this.id, a = this.namespace, c = [] ; 
n = C(n); 
for (var l = -1, s = _AN_Read_length("length", this); 
++l < s; )for (var f = this[l], h = -1, g = _AN_Read_length("length", f); 
++h < g; )if (r = f[h]) { 
i = r[a][o], e = n.call(r, r.__data__, h, l), c.push(t = [] ); 
for (var p = -1, v = _AN_Read_length("length", e); 
++p < v; )(u = e[p]) && $o(u, p, a, o, i), t.push(u); 
} 
return Yo(c, a, o); 
} 
, Pl.filter = function (n){ 
var t, e, r, u = [] ; 
"function" != typeof n && (n = O(n)); 
for (var i = 0, o = _AN_Read_length("length", this); 
o > i; i++ ){ 
u.push(t = [] ); 
for (var e = this[i], a = 0, c = _AN_Read_length("length", e); 
c > a; a++ )(r = e[a]) && n.call(r, r.__data__, a, i) && t.push(r); 
} 
return Yo(u, this.namespace, this.id); 
} 
, Pl.tween = function (n, t){ 
var e = this.id, r = this.namespace; 
return _AN_Read_length("length", arguments) < 2? this.node()[r][e].tween.get(n): Y(this, null  == t? function (t){ 
t[r][e].tween.remove(n); 
} 
: function (u){ 
u[r][e].tween.set(n, t); 
} 
); 
} 
, Pl.attr = function (n, t){ 
function e(){ 
this.removeAttribute(a); 
} 
function r(){ 
this.removeAttributeNS(a.space, a.local); 
} 
function u(n){ 
return null  == n? e: (n += "", function (){ 
var t, e = _AN_Call_getattribute("getAttribute", this, a); 
return e !== n && (t = o(e, n), function (n){ 
_AN_Call_setattribute("setAttribute", this, a, t(n)); 
} 
); 
} 
); 
} 
function i(n){ 
return null  == n? r: (n += "", function (){ 
var t, e = this.getAttributeNS(a.space, a.local); 
return e !== n && (t = o(e, n), function (n){ 
this.setAttributeNS(a.space, a.local, t(n)); 
} 
); 
} 
); 
} 
if (_AN_Read_length("length", arguments) < 2) { 
for (t in n)this.attr(t, n[t]); 
return this; 
} 
var o = "transform" == n? Hu: mu, a = ta.ns.qualify(n); 
return Zo(this, "attr." + n, t, a.local? i: u); 
} 
, Pl.attrTween = function (n, t){ 
function e(n, e){ 
var r = t.call(this, n, e, _AN_Call_getattribute("getAttribute", this, u)); 
return r && function (n){ 
_AN_Call_setattribute("setAttribute", this, u, r(n)); 
} 
; 
} 
function r(n, e){ 
var r = t.call(this, n, e, this.getAttributeNS(u.space, u.local)); 
return r && function (n){ 
this.setAttributeNS(u.space, u.local, r(n)); 
} 
; 
} 
var u = ta.ns.qualify(n); 
return this.tween("attr." + n, u.local? r: e); 
} 
, Pl.style = function (n, e, r){ 
function u(){ 
this.style.removeProperty(n); 
} 
function i(e){ 
return null  == e? u: (e += "", function (){ 
var u, i = t(this).getComputedStyle(this, null ).getPropertyValue(n); 
return i !== e && (u = mu(i, e), function (t){ 
this.style.setProperty(n, u(t), r); 
} 
); 
} 
); 
} 
var o = _AN_Read_length("length", arguments); 
if (3 > o) { 
if ("string" != typeof n) { 
2 > o && (e = ""); 
for (r in n)this.style(r, n[r], e); 
return this; 
} 
r = ""; 
} 
return Zo(this, "style." + n, e, i); 
} 
, Pl.styleTween = function (n, e, r){ 
function u(u, i){ 
var o = e.call(this, u, i, t(this).getComputedStyle(this, null ).getPropertyValue(n)); 
return o && function (t){ 
this.style.setProperty(n, o(t), r); 
} 
; 
} 
return _AN_Read_length("length", arguments) < 3 && (r = ""), this.tween("style." + n, u); 
} 
, Pl.text = function (n){ 
return Zo(this, "text", n, Vo); 
} 
, Pl.remove = function (){ 
var n = this.namespace; 
return this.each("end.transition", function (){ 
var t; 
this[n].count < 2 && (t = this.parentNode) && t.removeChild(this); 
} 
); 
} 
, Pl.ease = function (n){ 
var t = this.id, e = this.namespace; 
return _AN_Read_length("length", arguments) < 1? this.node()[e][t].ease: ("function" != typeof n && (n = ta.ease.apply(ta, arguments)), Y(this, function (r){ 
r[e][t].ease = n; 
} 
)); 
} 
, Pl.delay = function (n){ 
var t = this.id, e = this.namespace; 
return _AN_Read_length("length", arguments) < 1? this.node()[e][t].delay: Y(this, "function" == typeof n? function (r, u, i){ 
r[e][t].delay = + n.call(r, r.__data__, u, i); 
} 
: (n = + n, function (r){ 
r[e][t].delay = n; 
} 
)); 
} 
, Pl.duration = function (n){ 
var t = this.id, e = this.namespace; 
return _AN_Read_length("length", arguments) < 1? this.node()[e][t].duration: Y(this, "function" == typeof n? function (r, u, i){ 
r[e][t].duration = Math.max(1, n.call(r, r.__data__, u, i)); 
} 
: (n = Math.max(1, n), function (r){ 
r[e][t].duration = n; 
} 
)); 
} 
, Pl.each = function (n, t){ 
var e = this.id, r = this.namespace; 
if (_AN_Read_length("length", arguments) < 2) { 
var u = Rl, i = Tl; 
try { 
Tl = e, Y(this, function (t, u, i){ 
Rl = t[r][e], n.call(t, t.__data__, u, i); 
} 
); 
} 
finally{ 
Rl = u, Tl = i; 
} 
} 
 else Y(this, function (u){ 
var i = u[r][e]; 
(i.event || (i.event = ta.dispatch("start", "end", "interrupt"))).on(n, t); 
} 
); 
return this; 
} 
, Pl.transition = function (){ 
for (var n, t, e, r, u = this.id, i = ++Ul, o = this.namespace, a = [] , c = 0, l = _AN_Read_length("length", this); 
l > c; c++ ){ 
a.push(n = [] ); 
for (var t = this[c], s = 0, f = _AN_Read_length("length", t); 
f > s; s++ )(e = t[s]) && (r = e[o][u], $o(e, s, o, i, { 
time: r.time,
ease: r.ease,
delay: r.delay + r.duration,
duration: r.duration}
)), n.push(e); 
} 
return Yo(a, o, i); 
} 
, ta.svg.axis = function (){ 
function n(n){ 
n.each(function (){ 
var n, l = ta.select(this), s = this.__chart__ || e, f = this.__chart__ = e.copy(), h = null  == c? f.ticks? f.ticks.apply(f, a): f.domain(): c, g = null  == t? f.tickFormat? f.tickFormat.apply(f, a): y: t, p = l.selectAll(".tick").data(h, f), v = p.enter().insert("g", ".domain").attr("class", "tick").style("opacity", Ca), d = ta.transition(p.exit()).style("opacity", Ca).remove(), m = ta.transition(p.order()).style("opacity", 1), M = Math.max(u, 0) + o, x = Ui(f), b = l.selectAll(".domain").data([0] ), _ = (b.enter().append("path").attr("class", "domain"), ta.transition(b)); 
v.append("line"), v.append("text"); 
var w, S, k, E, A = v.select("line"), N = m.select("line"), C = p.select("text").text(g), z = v.select("text"), q = m.select("text"), L = "top" === r || "left" === r? -1: 1; 
if ("bottom" === r || "top" === r? (n = Bo, w = "x", k = "y", S = "x2", E = "y2", C.attr("dy", 0 > L? "0em": ".71em").style("text-anchor", "middle"), _.attr("d", "M" + x[0] + "," + L * i + "V0H" + x[1] + "V" + L * i)): (n = Wo, w = "y", k = "x", S = "y2", E = "x2", C.attr("dy", ".32em").style("text-anchor", 0 > L? "end": "start"), _.attr("d", "M" + L * i + "," + x[0] + "H0V" + x[1] + "H" + L * i)), A.attr(E, L * u), z.attr(k, L * M), N.attr(S, 0).attr(E, L * u), q.attr(w, 0).attr(k, L * M), f.rangeBand) { 
var T = f, R = T.rangeBand() / 2; 
s = f = function (n){ 
return T(n) + R; 
} 
; 
} 
 else s.rangeBand? s = f: d.call(n, f, s); 
v.call(n, s, f), m.call(n, f, f); 
} 
); 
} 
var t, e = ta.scale.linear(), r = jl, u = 6, i = 6, o = 3, a = [10] , c = null ; 
return n.scale = function (t){ 
return _AN_Read_length("length", arguments)? (e = t, n): e; 
} 
, n.orient = function (t){ 
return _AN_Read_length("length", arguments)? (r = t in Fl? t + "": jl, n): r; 
} 
, n.ticks = function (){ 
return _AN_Read_length("length", arguments)? (a = arguments, n): a; 
} 
, n.tickValues = function (t){ 
return _AN_Read_length("length", arguments)? (c = t, n): c; 
} 
, n.tickFormat = function (e){ 
return _AN_Read_length("length", arguments)? (t = e, n): t; 
} 
, n.tickSize = function (t){ 
var e = _AN_Read_length("length", arguments); 
return e? (u = + t, i = + arguments[e - 1], n): u; 
} 
, n.innerTickSize = function (t){ 
return _AN_Read_length("length", arguments)? (u = + t, n): u; 
} 
, n.outerTickSize = function (t){ 
return _AN_Read_length("length", arguments)? (i = + t, n): i; 
} 
, n.tickPadding = function (t){ 
return _AN_Read_length("length", arguments)? (o = + t, n): o; 
} 
, n.tickSubdivide = function (){ 
return _AN_Read_length("length", arguments) && n; 
} 
, n; 
} 
; 
var jl = "bottom", Fl = { 
top: 1,
right: 1,
bottom: 1,
left: 1}
; 
ta.svg.brush = function (){ 
function n(t){ 
t.each(function (){ 
var t = ta.select(this).style("pointer-events", "all").style("-webkit-tap-highlight-color", "rgba(0,0,0,0)").on("mousedown.brush", i).on("touchstart.brush", i), o = t.selectAll(".background").data([0] ); 
o.enter().append("rect").attr("class", "background").style("visibility", "hidden").style("cursor", "crosshair"), t.selectAll(".extent").data([0] ).enter().append("rect").attr("class", "extent").style("cursor", "move"); 
var a = t.selectAll(".resize").data(v, y); 
a.exit().remove(), a.enter().append("g").attr("class", function (n){ 
return "resize " + n; 
} 
).style("cursor", function (n){ 
return Hl[n]; 
} 
).append("rect").attr("x", function (n){ 
return /[ew]$/.test(n)? -3: null ; 
} 
).attr("y", function (n){ 
return /^[ns]/.test(n)? -3: null ; 
} 
).attr("width", 6).attr("height", 6).style("visibility", "hidden"), a.style("display", n.empty()? "none": null ); 
var c, f = ta.transition(t), h = ta.transition(o); 
l && (c = Ui(l), h.attr("x", c[0]).attr("width", c[1] - c[0]), r(f)), s && (c = Ui(s), h.attr("y", c[0]).attr("height", c[1] - c[0]), u(f)), e(f); 
} 
); 
} 
function e(n){ 
n.selectAll(".resize").attr("transform", function (n){ 
return "translate(" + f[+ /e$/.test(n)] + "," + h[+ /^s/.test(n)] + ")"; 
} 
); 
} 
function r(n){ 
n.select(".extent").attr("x", f[0]), n.selectAll(".extent,.n>rect,.s>rect").attr("width", f[1] - f[0]); 
} 
function u(n){ 
n.select(".extent").attr("y", h[0]), n.selectAll(".extent,.e>rect,.w>rect").attr("height", h[1] - h[0]); 
} 
function i(){ 
function i(){ 
32 == ta.event.keyCode && (C || (M = null , q[0] -= f[1], q[1] -= h[1], C = 2), S()); 
} 
function v(){ 
32 == ta.event.keyCode && 2 == C && (q[0] += f[1], q[1] += h[1], C = 0, S()); 
} 
function d(){ 
var n = ta.mouse(b), t = false ; 
x && (n[0] += x[0], n[1] += x[1]), C || (ta.event.altKey? (M || (M = [(f[0] + f[1]) / 2, (h[0] + h[1]) / 2] ), q[0] = f[+ (n[0] < M[0])], q[1] = h[+ (n[1] < M[1])]): M = null ), A && m(n, l, 0) && (r(k), t = true ), N && m(n, s, 1) && (u(k), t = true ), t && (e(k), w({ 
type: "brush",
mode: C? "move": "resize"}
)); 
} 
function m(n, t, e){ 
var r, u, i = Ui(t), c = i[0], l = i[1], s = q[e], v = e? h: f, d = v[1] - v[0]; 
return C && (c -= s, l -= d + s), r = (e? p: g)? Math.max(c, Math.min(l, n[e])): n[e], C? u = (r += s) + d: (M && (s = Math.max(c, Math.min(l, 2 * M[e] - r))), r > s? (u = r, r = s): u = s), v[0] != r || v[1] != u? (e? a = null : o = null , v[0] = r, v[1] = u, true ): void 0; 
} 
function y(){ 
d(), k.style("pointer-events", "all").selectAll(".resize").style("display", n.empty()? "none": null ), ta.select("body").style("cursor", null ), L.on("mousemove.brush", null ).on("mouseup.brush", null ).on("touchmove.brush", null ).on("touchend.brush", null ).on("keydown.brush", null ).on("keyup.brush", null ), z(), w({ 
type: "brushend"}
); 
} 
var M, x, b = this, _ = ta.select(_AN_Read_target("target", ta.event)), w = c.of(b, arguments), k = ta.select(b), E = _.datum(), A = !/^(n|s)$/.test(E) && l, N = !/^(e|w)$/.test(E) && s, C = _.classed("extent"), z = W(b), q = ta.mouse(b), L = ta.select(t(b)).on("keydown.brush", i).on("keyup.brush", v); 
if (ta.event.changedTouches? L.on("touchmove.brush", d).on("touchend.brush", y): L.on("mousemove.brush", d).on("mouseup.brush", y), k.interrupt().selectAll("*").interrupt(), C) q[0] = f[0] - q[0], q[1] = h[0] - q[1]; 
 else if (E) { 
var T = + /w$/.test(E), R = + /^n/.test(E); 
x = [f[1 - T] - q[0], h[1 - R] - q[1]] , q[0] = f[T], q[1] = h[R]; 
} 
 else ta.event.altKey && (M = q.slice()); 
k.style("pointer-events", "none").selectAll(".resize").style("display", null ), ta.select("body").style("cursor", _.style("cursor")), w({ 
type: "brushstart"}
), d(); 
} 
var o, a, c = E(n, "brushstart", "brush", "brushend"), l = null , s = null , f = [0, 0] , h = [0, 0] , g = true , p = true , v = Ol[0]; 
return n.event = function (n){ 
n.each(function (){ 
var n = c.of(this, arguments), t = { 
x: f,
y: h,
i: o,
j: a}
, e = this.__chart__ || t; 
this.__chart__ = t, Tl? ta.select(this).transition().each("start.brush", function (){ 
o = e.i, a = e.j, f = e.x, h = e.y, n({ 
type: "brushstart"}
); 
} 
).tween("brush:brush", function (){ 
var e = yu(f, t.x), r = yu(h, t.y); 
return o = a = null , function (u){ 
f = t.x = e(u), h = t.y = r(u), n({ 
type: "brush",
mode: "resize"}
); 
} 
; 
} 
).each("end.brush", function (){ 
o = t.i, a = t.j, n({ 
type: "brush",
mode: "resize"}
), n({ 
type: "brushend"}
); 
} 
): (n({ 
type: "brushstart"}
), n({ 
type: "brush",
mode: "resize"}
), n({ 
type: "brushend"}
)); 
} 
); 
} 
, n.x = function (t){ 
return _AN_Read_length("length", arguments)? (l = t, v = Ol[!l << 1 | !s], n): l; 
} 
, n.y = function (t){ 
return _AN_Read_length("length", arguments)? (s = t, v = Ol[!l << 1 | !s], n): s; 
} 
, n.clamp = function (t){ 
return _AN_Read_length("length", arguments)? (l && s? (g = !!t[0], p = !!t[1]): l? g = !!t: s && (p = !!t), n): l && s? [g, p] : l? g: s? p: null ; 
} 
, n.extent = function (t){ 
var e, r, u, i, c; 
return _AN_Read_length("length", arguments)? (l && (e = t[0], r = t[1], s && (e = e[0], r = r[0]), o = [e, r] , l.invert && (e = l(e), r = l(r)), e > r && (c = e, e = r, r = c), (e != f[0] || r != f[1]) && (f = [e, r] )), s && (u = t[0], i = t[1], l && (u = u[1], i = i[1]), a = [u, i] , s.invert && (u = s(u), i = s(i)), u > i && (c = u, u = i, i = c), (u != h[0] || i != h[1]) && (h = [u, i] )), n): (l && (o? (e = o[0], r = o[1]): (e = f[0], r = f[1], l.invert && (e = l.invert(e), r = l.invert(r)), e > r && (c = e, e = r, r = c))), s && (a? (u = a[0], i = a[1]): (u = h[0], i = h[1], s.invert && (u = s.invert(u), i = s.invert(i)), u > i && (c = u, u = i, i = c))), l && s? [[e, u] , [r, i] ] : l? [e, r] : s && [u, i] ); 
} 
, n.clear = function (){ 
return n.empty() || (f = [0, 0] , h = [0, 0] , o = a = null ), n; 
} 
, n.empty = function (){ 
return !!l && f[0] == f[1] || !!s && h[0] == h[1]; 
} 
, ta.rebind(n, c, "on"); 
} 
; 
var Hl = { 
n: "ns-resize",
e: "ew-resize",
s: "ns-resize",
w: "ew-resize",
nw: "nwse-resize",
ne: "nesw-resize",
se: "nwse-resize",
sw: "nesw-resize"}
, Ol = [["n", "e", "s", "w", "nw", "ne", "se", "sw"] , ["e", "w"] , ["n", "s"] , [] ] , Il = ac.format = gc.timeFormat, Yl = Il.utc, Zl = Yl("%Y-%m-%dT%H:%M:%S.%LZ"); 
Il.iso = Date.prototype.toISOString && + new Date("2000-01-01T00:00:00.000Z")? Jo: Zl, Jo.parse = function (n){ 
var t = new Date(n); 
return isNaN(t)? null : t; 
} 
, Jo.toString = Zl.toString, ac.second = Ft(function (n){ 
return new cc(1000 * Math.floor(n / 1000)); 
} 
, function (n, t){ 
n.setTime(n.getTime() + 1000 * Math.floor(t)); 
} 
, function (n){ 
return n.getSeconds(); 
} 
), ac.seconds = ac.second.range, ac.seconds.utc = ac.second.utc.range, ac.minute = Ft(function (n){ 
return new cc(60000 * Math.floor(n / 60000)); 
} 
, function (n, t){ 
n.setTime(n.getTime() + 60000 * Math.floor(t)); 
} 
, function (n){ 
return n.getMinutes(); 
} 
), ac.minutes = ac.minute.range, ac.minutes.utc = ac.minute.utc.range, ac.hour = Ft(function (n){ 
var t = n.getTimezoneOffset() / 60; 
return new cc(3600000 * (Math.floor(n / 3600000 - t) + t)); 
} 
, function (n, t){ 
n.setTime(n.getTime() + 3600000 * Math.floor(t)); 
} 
, function (n){ 
return n.getHours(); 
} 
), ac.hours = ac.hour.range, ac.hours.utc = ac.hour.utc.range, ac.month = Ft(function (n){ 
return n = ac.day(n), n.setDate(1), n; 
} 
, function (n, t){ 
n.setMonth(n.getMonth() + t); 
} 
, function (n){ 
return n.getMonth(); 
} 
), ac.months = ac.month.range, ac.months.utc = ac.month.utc.range; 
var Vl = [1000, 5000, 15000, 30000, 60000, 300000, 900000, 1800000, 3600000, 10800000, 21600000, 43200000, 86400000, 172800000, 604800000, 2592000000, 7776000000, 31536000000] , Xl = [[ac.second, 1] , [ac.second, 5] , [ac.second, 15] , [ac.second, 30] , [ac.minute, 1] , [ac.minute, 5] , [ac.minute, 15] , [ac.minute, 30] , [ac.hour, 1] , [ac.hour, 3] , [ac.hour, 6] , [ac.hour, 12] , [ac.day, 1] , [ac.day, 2] , [ac.week, 1] , [ac.month, 1] , [ac.month, 3] , [ac.year, 1] ] , $l = Il.multi([[".%L", function (n){ 
return n.getMilliseconds(); 
} 
] , [":%S", function (n){ 
return n.getSeconds(); 
} 
] , ["%I:%M", function (n){ 
return n.getMinutes(); 
} 
] , ["%I %p", function (n){ 
return n.getHours(); 
} 
] , ["%a %d", function (n){ 
return n.getDay() && 1 != n.getDate(); 
} 
] , ["%b %d", function (n){ 
return 1 != n.getDate(); 
} 
] , ["%B", function (n){ 
return n.getMonth(); 
} 
] , ["%Y", Ne] ] ), Bl = { 
range: function (n, t, e){ 
return ta.range(Math.ceil(n / e) * e, + t, e).map(Ko); 
} 
,
floor: y,
ceil: y}
; 
Xl.year = ac.year, ac.scale = function (){ 
return Go(ta.scale.linear(), Xl, $l); 
} 
; 
var Wl = Xl.map(function (n){ 
return [n[0].utc, n[1]] ; 
} 
), Jl = Yl.multi([[".%L", function (n){ 
return n.getUTCMilliseconds(); 
} 
] , [":%S", function (n){ 
return n.getUTCSeconds(); 
} 
] , ["%I:%M", function (n){ 
return n.getUTCMinutes(); 
} 
] , ["%I %p", function (n){ 
return n.getUTCHours(); 
} 
] , ["%a %d", function (n){ 
return n.getUTCDay() && 1 != n.getUTCDate(); 
} 
] , ["%b %d", function (n){ 
return 1 != n.getUTCDate(); 
} 
] , ["%B", function (n){ 
return n.getUTCMonth(); 
} 
] , ["%Y", Ne] ] ); 
Wl.year = ac.year.utc, ac.scale.utc = function (){ 
return Go(ta.scale.linear(), Wl, Jl); 
} 
, _AN_Write_text("text", ta, false , At(function (n){ 
return n.responseText; 
} 
)), ta.json = function (n, t){ 
return Nt(n, "application/json", Qo, t); 
} 
, ta.html = function (n, t){ 
return Nt(n, "text/html", na, t); 
} 
, ta.xml = At(function (n){ 
return n.responseXML; 
} 
), "function" == typeof define && define.amd? define(ta): "object" == typeof module && module.exports && (module.exports = ta), this.d3 = ta; 
} 
();