https://www.astrobetter.com/wiki/public/generated/js/vendor_dist/mermaid/dist/mermaid-5a5980d4.js

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718function pc(t, e) {
719  return function() {
720    this.setAttributeNS(t.space, t.local, e);
721  };
722}
723function gc(t, e) {
724  return function() {
725    var i = e.apply(this, arguments);
726    i == null ? this.removeAttribute(t) : this.setAttribute(t, i);
727  };
728}
729function mc(t, e) {
730  return function() {
731    var i = e.apply(this, arguments);
732    i == null ? this.removeAttributeNS(t.space, t.local) : this.setAttributeNS(t.space, t.local, i);
733  };
734}
735function yc(t, e) {
736  var i = gr(t);
737  if (arguments.length < 2) {
738    var r = this.node();
739    return i.local ? r.getAttributeNS(i.space, i.local) : r.getAttribute(i);
740  }
741  return this.each((e == null ? i.local ? fc : uc : typeof e == "function" ? i.local ? mc : gc : i.local ? pc : dc)(i, e));
742}
743function Zs(t) {
744  return t.ownerDocument && t.ownerDocument.defaultView || t.document && t || t.defaultView;
745}
746function _c(t) {
747  return function() {
748    this.style.removeProperty(t);
749  };
750}
751function Cc(t, e, i) {
752  return function() {
753    this.style.setProperty(t, e, i);
754  };
755}
756function xc(t, e, i) {
757  return function() {
758    var r = e.apply(this, arguments);
759    r == null ? this.style.removeProperty(t) : this.style.setProperty(t, r, i);
760  };
761}
762function bc(t, e, i) {
763  return arguments.length > 1 ? this.each((e == null ? _c : typeof e == "function" ? xc : Cc)(t, e, i ?? "")) : Le(this.node(), t);
764}
765function Le(t, e) {
766  return t.style.getPropertyValue(e) || Zs(t).getComputedStyle(t, null).getPropertyValue(e);
767}
768function Tc(t) {
769  return function() {
770    delete this[t];
771  };
772}
773function kc(t, e) {
774  return function() {
775    this[t] = e;
776  };
777}
778function Sc(t, e) {
779  return function() {
780    var i = e.apply(this, arguments);
781    i == null ? delete this[t] : this[t] = i;
782  };
783}
784function vc(t, e) {
785  return arguments.length > 1 ? this.each((e == null ? Tc : typeof e == "function" ? Sc : kc)(t, e)) : this.node()[t];
786}
787function Js(t) {
788  return t.trim().split(/^|\s+/);
789}
790function Bn(t) {
791  return t.classList || new Qs(t);
792}
793function Qs(t) {
794  this._node = t, this._names = Js(t.getAttribute("class") || "");
795}
796Qs.prototype = {
797  add: function(t) {
798    var e = this._names.indexOf(t);
799    e < 0 && (this._names.push(t), this._node.setAttribute("class", this._names.join(" ")));
800  },
801  remove: function(t) {
802    var e = this._names.indexOf(t);
803    e >= 0 && (this._names.splice(e, 1), this._node.setAttribute("class", this._names.join(" ")));
804  },
805  contains: function(t) {
806    return this._names.indexOf(t) >= 0;
807  }
808};
809function ta(t, e) {
810  for (var i = Bn(t), r = -1, n = e.length; ++r < n; )
811    i.add(e[r]);
812}
813function ea(t, e) {
814  for (var i = Bn(t), r = -1, n = e.length; ++r < n; )
815    i.remove(e[r]);
816}
817function wc(t) {
818  return function() {
819    ta(this, t);
820  };
821}
822function Bc(t) {
823  return function() {
824    ea(this, t);
825  };
826}
827function Fc(t, e) {
828  return function() {
829    (e.apply(this, arguments) ? ta : ea)(this, t);
830  };
831}
832function Ac(t, e) {
833  var i = Js(t + "");
834  if (arguments.length < 2) {

835    for (var r = Bn(this.node()), n = -1, o = i.length; ++n < o; )
836      if (!r.contains(i[n]))
837        return !1;
838    return !0;
839  }
840  return this.each((typeof e == "function" ? Fc : e ? wc : Bc)(i, e));
841}
842function Lc() {
843  this.textContent = "";
844}
845function Ec(t) {
846  return function() {
847    this.textContent = t;
848  };
849}
850function Mc(t) {
851  return function() {
852    var e = t.apply(this, arguments);
853    this.textContent = e ?? "";
854  };
855}
856function Oc(t) {
857  return arguments.length ? this.each(t == null ? Lc : (typeof t == "function" ? Mc : Ec)(t)) : this.node().textContent;
858}
859function $c() {
860  this.innerHTML = "";
861}
862function Ic(t) {
863  return function() {
864    this.innerHTML = t;
865  };
866}
867function Dc(t) {
868  return function() {
869    var e = t.apply(this, arguments);
870    this.innerHTML = e ?? "";
871  };
872}
873function Nc(t) {
874  return arguments.length ? this.each(t == null ? $c : (typeof t == "function" ? Dc : Ic)(t)) : this.node().innerHTML;
875}
876function Rc() {
877  this.nextSibling && this.parentNode.appendChild(this);
878}
879function Pc() {
880  return this.each(Rc);
881}
882function qc() {
883  this.previousSibling && this.parentNode.insertBefore(this, this.parentNode.firstChild);
884}
885function zc() {
886  return this.each(qc);
887}
888function Wc(t) {
889  var e = typeof t == "function" ? t : Ys(t);
890  return this.select(function() {
891    return this.appendChild(e.apply(this, arguments));
892  });
893}
894function Hc() {
895  return null;
896}
897function jc(t, e) {
898  var i = typeof t == "function" ? t : Ys(t), r = e == null ? Hc : typeof e == "function" ? e : wn(e);
899  return this.select(function() {
900    return this.insertBefore(i.apply(this, arguments), r.apply(this, arguments) || null);
901  });
902}
903function Uc() {
904  var t = this.parentNode;
905  t && t.removeChild(this);
906}
907function Yc() {
908  return this.each(Uc);
909}
910function Gc() {
911  var t = this.cloneNode(!1), e = this.parentNode;
912  return e ? e.insertBefore(t, this.nextSibling) : t;
913}
914function Vc() {
915  var t = this.cloneNode(!0), e = this.parentNode;
916  return e ? e.insertBefore(t, this.nextSibling) : t;
917}
918function Xc(t) {
919  return this.select(t ? Vc : Gc);
920}
921function Kc(t) {
922  return arguments.length ? this.property("__data__", t) : this.node().__data__;
923}
924function Zc(t) {
925  return function(e) {
926    t.call(this, e, this.__data__);
927  };
928}
929function Jc(t) {
930  return t.trim().split(/^|\s+/).map(function(e) {
931    var i = "", r = e.indexOf(".");
932    return r >= 0 && (i = e.slice(r + 1), e = e.slice(0, r)), { type: e, name: i };
933  });
934}
935function Qc(t) {
936  return function() {
937    var e = this.__on;
938    if (e) {
939      for (var i = 0, r = -1, n = e.length, o; i < n; ++i)
940        o = e[i], (!t.type || o.type === t.type) && o.name === t.name ? this.removeEventListener(o.type, o.listener, o.options) : e[++r] = o;
941      ++r ? e.length = r : delete this.__on;
942    }
943  };
944}
945function tu(t, e, i) {
946  return function() {
947    var r = this.__on, n, o = Zc(e);
948    if (r) {
949      for (var s = 0, a = r.length; s < a; ++s)
950        if ((n = r[s]).type === t.type && n.name === t.name) {
951          this.removeEventListener(n.type, n.listener, n.options), this.addEventListener(n.type, n.listener = o, n.options = i), n.value = e;
952          return;
953        }
954    }
955    this.addEventListener(t.type, o, i), n = { type: t.type, name: t.name, value: e, listener: o, options: i }, r ? r.push(n) : this.__on = [n];
956  };
957}
958function eu(t, e, i) {
959  var r = Jc(t + ""), n, o = r.length, s;
960  if (arguments.length < 2) {
961    var a = this.node().__on;
962    if (a) {
963      for (var l = 0, h = a.length, u; l < h; ++l)
964        for (n = 0, u = a[l]; n < o; ++n)
965          if ((s = r[n]).type === u.type && s.name === u.name)
966            return u.value;
967    }
968    return;
969  }
970  for (a = e ? tu : Qc, n = 0; n < o; ++n)
971    this.each(a(r[n], e, i));
972  return this;
973}
974function ia(t, e, i) {
975  var r = Zs(t), n = r.CustomEvent;
976  typeof n == "function" ? n = new n(e, i) : (n = r.document.createEvent("Event"), i ? (n.initEvent(e, i.bubbles, i.cancelable), n.detail = i.detail) : n.initEvent(e, !1, !1)), t.dispatchEvent(n);
977}
978function iu(t, e) {
979  return function() {
980    return ia(this, t, e);
981  };
982}
983function ru(t, e) {
984  return function() {
985    return ia(this, t, e.apply(this, arguments));
986  };
987}
988function nu(t, e) {
989  return this.each((typeof e == "function" ? ru : iu)(t, e));
990}
991function* ou() {
992  for (var t = this._groups, e = 0, i = t.length; e < i; ++e)
993    for (var r = t[e], n = 0, o = r.length, s; n < o; ++n)
994      (s = r[n]) && (yield s);
995}

1237: i === 3 ? new pt(e >> 8 & 15 | e >> 4 & 240, e >> 4 & 15 | e & 240, (e & 15) << 4 | e & 15, 1) : i === 8 ? Bi(e >> 24 & 255, e >> 16 & 255, e >> 8 & 255, (e & 255) / 255) : i === 4 ? Bi(e >> 12 & 15 | e >> 8 & 240, e >> 8 & 15 | e >> 4 & 240, e >> 4 & 15 | e & 240, ((e & 15) << 4 | e & 15) / 255) : null) : (e = lu.exec(t)) ? new pt(e[1], e[2], e[3], 1) : (e = hu.exec(t)) ? new pt(e[1] * 255 / 100, e[2] * 255 / 100, e[3] * 255 / 100, 1) : (e = cu.exec(t)) ? Bi(e[1], e[2], e[3], e[4]) : (e = uu.exec(t)) ? Bi(e[1] * 255 / 100, e[2] * 255 / 100, e[3] * 255 / 100, e[4]) : (e = fu.exec(t)) ? Io(e[1], e[2] / 100, e[3] / 100, 1) : (e = du.exec(t)) ? Io(e[1], e[2] / 100, e[3] / 100, e[4]) : Ao.hasOwnProperty(t) ? Mo(Ao[t]) : t === "transparent" ? new pt(NaN, NaN, NaN, 0) : null;
1238}
1239function Mo(t) {
1240  return new pt(t >> 16 & 255, t >> 8 & 255, t & 255, 1);
1241}
1242function Bi(t, e, i, r) {
1243  return r <= 0 && (t = e = i = NaN), new pt(t, e, i, r);
1244}
1245function mu(t) {
1246  return t instanceof yi || (t = li(t)), t ? (t = t.rgb(), new pt(t.r, t.g, t.b, t.opacity)) : new pt();
1247}
1248function nn(t, e, i, r) {
1249  return arguments.length === 1 ? mu(t) : new pt(t, e, i, r ?? 1);
1250}
1251function pt(t, e, i, r) {
1252  this.r = +t, this.g = +e, this.b = +i, this.opacity = +r;
1253}
1254Fn(pt, nn, na(yi, {
1255  brighter(t) {
1256    return t = t == null ? Vi : Math.pow(Vi, t), new pt(this.r * t, this.g * t, this.b * t, this.opacity);
1257  },
1258  darker(t) {
1259    return t = t == null ? si : Math.pow(si, t), new pt(this.r * t, this.g * t, this.b * t, this.opacity);
1260  },
1261  rgb() {
1262    return this;
1263  },
1264  clamp() {
1265    return new pt(fe(this.r), fe(this.g), fe(this.b), Xi(this.opacity));
1266  },
1267  displayable() {
1268    return -0.5 <= this.r && this.r < 255.5 && -0.5 <= this.g && this.g < 255.5 && -0.5 <= this.b && this.b < 255.5 && 0 <= this.opacity && this.opacity <= 1;
1269  },
1270  hex: Oo,
1271  // Deprecated! Use color.formatHex.
1272  formatHex: Oo,
1273  formatHex8: yu,
1274  formatRgb: $o,
1275  toString: $o
1276}));
1277function Oo() {
1278  return `#${ue(this.r)}${ue(this.g)}${ue(this.b)}`;
1279}
1280function yu() {
1281  return `#${ue(this.r)}${ue(this.g)}${ue(this.b)}${ue((isNaN(this.opacity) ? 1 : this.opacity) * 255)}`;
1282}
1283function $o() {
1284  const t = Xi(this.opacity);
1285  return `${t === 1 ? "rgb(" : "rgba("}${fe(this.r)}, ${fe(this.g)}, ${fe(this.b)}${t === 1 ? ")" : `, ${t})`}`;
1286}
1287function Xi(t) {
1288  return isNaN(t) ? 1 : Math.max(0, Math.min(1, t));
1289}
1290function fe(t) {
1291  return Math.max(0, Math.min(255, Math.round(t) || 0));
1292}
1293function ue(t) {
1294  return t = fe(t), (t < 16 ? "0" : "") + t.toString(16);
1295}
1296function Io(t, e, i, r) {
1297  return r <= 0 ? t = e = i = NaN : i <= 0 || i >= 1 ? t = e = NaN : e <= 0 && (t = NaN), new Lt(t, e, i, r);
1298}
1299function oa(t) {
1300  if (t instanceof Lt)
1301    return new Lt(t.h, t.s, t.l, t.opacity);
1302  if (t instanceof yi || (t = li(t)), !t)
1303    return new Lt();
1304  if (t instanceof Lt)
1305    return t;
1306  t = t.rgb();
1307  var e = t.r / 255, i = t.g / 255, r = t.b / 255, n = Math.min(e, i, r), o = Math.max(e, i, r), s = NaN, a = o - n, l = (o + n) / 2;
1308  return a ? (e === o ? s = (i - r) / a + (i < r) * 6 : i === o ? s = (r - e) / a + 2 : s = (e - i) / a + 4, a /= l < 0.5 ? o + n : 2 - o - n, s *= 60) : a = l > 0 && l < 1 ? 0 : s, new Lt(s, a, l, t.opacity);
1309}
1310function _u(t, e, i, r) {
1311  return arguments.length === 1 ? oa(t) : new Lt(t, e, i, r ?? 1);
1312}
1313function Lt(t, e, i, r) {
1314  this.h = +t, this.s = +e, this.l = +i, this.opacity = +r;
1315}
1316Fn(Lt, _u, na(yi, {
1317  brighter(t) {
1318    return t = t == null ? Vi : Math.pow(Vi, t), new Lt(this.h, this.s, this.l * t, this.opacity);
1319  },
1320  darker(t) {
1321    return t = t == null ? si : Math.pow(si, t), new Lt(this.h, this.s, this.l * t, this.opacity);
1322  },
1323  rgb() {
1324    var t = this.h % 360 + (this.h < 0) * 360, e = isNaN(t) || isNaN(this.s) ? 0 : this.s, i = this.l, r = i + (i < 0.5 ? i : 1 - i) * e, n = 2 * i - r;
1325    return new pt(
1326      qr(t >= 240 ? t - 240 : t + 120, n, r),
1327      qr(t, n, r),
1328      qr(t < 120 ? t + 240 : t - 120, n, r),
1329      this.opacity
1330    );
1331  },
1332  clamp() {
1333    return new Lt(Do(this.h), Fi(this.s), Fi(this.l), Xi(this.opacity));
1334  },
1335  displayable() {
1336    return (0 <= this.s && this.s <= 1 || isNaN(this.s)) && 0 <= this.l && this.l <= 1 && 0 <= this.opacity && this.opacity <= 1;
1337  },
1338  formatHsl() {
1339    const t = Xi(this.opacity);
1340    return `${t === 1 ? "hsl(" : "hsla("}${Do(this.h)}, ${Fi(this.s) * 100}%, ${Fi(this.l) * 100}%${t === 1 ? ")" : `, ${t})`}`;
1341  }
1342}));
1343function Do(t) {
1344  return t = (t || 0) % 360, t < 0 ? t + 360 : t;
1345}
1346function Fi(t) {
1347  return Math.max(0, Math.min(1, t || 0));
1348}
1349function qr(t, e, i) {
1350  return (t < 60 ? e + (i - e) * t / 60 : t < 180 ? i : t < 240 ? e + (i - e) * (240 - t) / 60 : e) * 255;
1351}
1352const An = (t) => () => t;
1353function sa(t, e) {
1354  return function(i) {
1355    return t + i * e;
1356  };
1357}
1358function Cu(t, e, i) {
1359  return t = Math.pow(t, i), e = Math.pow(e, i) - t, i = 1 / i, function(r) {
1360    return Math.pow(t + r * e, i);
1361  };
1362}
1363function d1(t, e) {
1364  var i = e - t;
1365  return i ? sa(t, i > 180 || i < -180 ? i - 360 * Math.round(i / 360) : i) : An(isNaN(t) ? e : t);
1366}
1367function xu(t) {
1368  return (t = +t) == 1 ? aa : function(e, i) {
1369    return i - e ? Cu(e, i, t) : An(isNaN(e) ? i : e);
1370  };
1371}
1372function aa(t, e) {
1373  var i = e - t;
1374  return i ? sa(t, i) : An(isNaN(t) ? e : t);
1375}
1376const No = function t(e) {
1377  var i = xu(e);
1378  function r(n, o) {
1379    var s = i((n = nn(n)).r, (o = nn(o)).r), a = i(n.g, o.g), l = i(n.b, o.b), h = aa(n.opacity, o.opacity);
1380    return function(u) {
1381      return n.r = s(u), n.g = a(u), n.b = l(u), n.opacity = h(u), n + "";
1382    };
1383  }
1384  return r.gamma = t, r;
1385}(1);
1386function ie(t, e) {
1387  return t = +t, e = +e, function(i) {
1388    return t * (1 - i) + e * i;
1389  };
1390}
1391var on = /[-+]?(?:\d+\.?\d*|\.?\d+)(?:[eE][-+]?\d+)?/g, zr = new RegExp(on.source, "g");
1392function bu(t) {
1393  return function() {
1394    return t;
1395  };
1396}
1397function Tu(t) {
1398  return function(e) {
1399    return t(e) + "";
1400  };
1401}
1402function ku(t, e) {
1403  var i = on.lastIndex = zr.lastIndex = 0, r, n, o, s = -1, a = [], l = [];
1404  for (t = t + "", e = e + ""; (r = on.exec(t)) && (n = zr.exec(e)); )
1405    (o = n.index) > i && (o = e.slice(i, o), a[s] ? a[s] += o : a[++s] = o), (r = r[0]) === (n = n[0]) ? a[s] ? a[s] += n : a[++s] = n : (a[++s] = null, l.push({ i: s, x: ie(r, n) })), i = zr.lastIndex;
1406  return i < e.length && (o = e.slice(i), a[s] ? a[s] += o : a[++s] = o), a.length < 2 ? l[0] ? Tu(l[0].x) : bu(e) : (e = l.length, function(h) {
1407    for (var u = 0, f; u < e; ++u)
1408      a[(f = l[u]).i] = f.x(h);
1409    return a.join("");
1410  });
1411}
1412var Ro = 180 / Math.PI, sn = {
1413  translateX: 0,
1414  translateY: 0,
1415  rotate: 0,
1416  skewX: 0,
1417  scaleX: 1,
1418  scaleY: 1
1419};
1420function la(t, e, i, r, n, o) {
1421  var s, a, l;
1422  return (s = Math.sqrt(t * t + e * e)) && (t /= s, e /= s), (l = t * i + e * r) && (i -= t * l, r -= e * l), (a = Math.sqrt(i * i + r * r)) && (i /= a, r /= a, l /= a), t * r < e * i && (t = -t, e = -e, l = -l, s = -s), {
1423    translateX: n,
1424    translateY: o,
1425    rotate: Math.atan2(e, t) * Ro,
1426    skewX: Math.atan(l) * Ro,
1427    scaleX: s,
1428    scaleY: a
1429  };
1430}
1431var Ai;
1432function Su(t) {
1433  const e = new (typeof DOMMatrix == "function" ? DOMMatrix : WebKitCSSMatrix)(t + "");
1434  return e.isIdentity ? sn : la(e.a, e.b, e.c, e.d, e.e, e.f);
1435}
1436function vu(t) {
1437  return t == null || (Ai || (Ai = document.createElementNS("http://www.w3.org/2000/svg", "g")), Ai.setAttribute("transform", t), !(t = Ai.transform.baseVal.consolidate())) ? sn : (t = t.matrix, la(t.a, t.b, t.c, t.d, t.e, t.f));
1438}
1439function ha(t, e, i, r) {
1440  function n(h) {
1441    return h.length ? h.pop() + " " : "";
1442  }
1443  function o(h, u, f, c, p, m) {
1444    if (h !== f || u !== c) {
1445      var k = p.push("translate(", null, e, null, i);
1446      m.push({ i: k - 4, x: ie(h, f) }, { i: k - 2, x: ie(u, c) });
1447    } else
1448      (f || c) && p.push("translate(" + f + e + c + i);
1449  }
1450  function s(h, u, f, c) {
1451    h !== u ? (h - u > 180 ? u += 360 : u - h > 180 && (h += 360), c.push({ i: f.push(n(f) + "rotate(", null, r) - 2, x: ie(h, u) })) : u && f.push(n(f) + "rotate(" + u + r);
1452  }
1453  function a(h, u, f, c) {
1454    h !== u ? c.push({ i: f.push(n(f) + "skewX(", null, r) - 2, x: ie(h, u) }) : u && f.push(n(f) + "skewX(" + u + r);
1455  }
1456  function l(h, u, f, c, p, m) {
1457    if (h !== f || u !== c) {
1458      var k = p.push(n(p) + "scale(", null, ",", null, ")");
1459      m.push({ i: k - 4, x: ie(h, f) }, { i: k - 2, x: ie(u, c) });
1460    } else
1461      (f !== 1 || c !== 1) && p.push(n(p) + "scale(" + f + "," + c + ")");
1462  }
1463  return function(h, u) {
1464    var f = [], c = [];
1465    return h = t(h), u = t(u), o(h.translateX, h.translateY, u.translateX, u.translateY, f, c), s(h.rotate, u.rotate, f, c), a(h.skewX, u.skewX, f, c), l(h.scaleX, h.scaleY, u.scaleX, u.scaleY, f, c), h = u = null, function(p) {
1466      for (var m = -1, k = c.length, O; ++m < k; )
1467        f[(O = c[m]).i] = O.x(p);
1468      return f.join("");
1469    };
1470  };
1471}
1472var wu = ha(Su, "px, ", "px)", "deg)"), Bu = ha(vu, ", ", ")", ")"), Ee = 0, Ze = 0, je = 0, ca = 1e3, Ki, Je, Zi = 0, ge = 0, mr = 0, hi = typeof performance == "object" && performance.now ? performance : Date, ua = typeof window == "object" && window.requestAnimationFrame ? window.requestAnimationFrame.bind(window) : function(t) {
1473  setTimeout(t, 17);
1474};
1475function Ln() {
1476  return ge || (ua(Fu), ge = hi.now() + mr);
1477}
1478function Fu() {
1479  ge = 0;
1480}
1481function Ji() {
1482  this._call = this._time = this._next = null;
1483}
1484Ji.prototype = fa.prototype = {
1485  constructor: Ji,
1486  restart: function(t, e, i) {
1487    if (typeof t != "function")
1488      throw new TypeError("callback is not a function");
1489    i = (i == null ? Ln() : +i) + (e == null ? 0 : +e), !this._next && Je !== this && (Je ? Je._next = this : Ki = this, Je = this), this._call = t, this._time = i, an();
1490  },
1491  stop: function() {
1492    this._call && (this._call = null, this._time = 1 / 0, an());
1493  }
1494};
1495function fa(t, e, i) {
1496  var r = new Ji();
1497  return r.restart(t, e, i), r;
1498}
1499function Au() {
1500  Ln(), ++Ee;
1501  for (var t = Ki, e; t; )
1502    (e = ge - t._time) >= 0 && t._call.call(void 0, e), t = t._next;
1503  --Ee;
1504}
1505function Po() {
1506  ge = (Zi = hi.now()) + mr, Ee = Ze = 0;
1507  try {
1508    Au();
1509  } finally {
1510    Ee = 0, Eu(), ge = 0;
1511  }
1512}
1513function Lu() {
1514  var t = hi.now(), e = t - Zi;
1515  e > ca && (mr -= e, Zi = t);
1516}
1517function Eu() {
1518  for (var t, e = Ki, i, r = 1 / 0; e; )
1519    e._call ? (r > e._time && (r = e._time), t = e, e = e._next) : (i = e._next, e._next = null, e = t ? t._next = i : Ki = i);
1520  Je = t, an(r);
1521}
1522function an(t) {
1523  if (!Ee) {
1524    Ze && (Ze = clearTimeout(Ze));
1525    var e = t - ge;
1526    e > 24 ? (t < 1 / 0 && (Ze = setTimeout(Po, t - hi.now() - mr)), je && (je = clearInterval(je))) : (je || (Zi = hi.now(), je = setInterval(Lu, ca)), Ee = 1, ua(Po));
1527  }
1528}
1529function qo(t, e, i) {
1530  var r = new Ji();
1531  return e = e == null ? 0 : +e, r.restart((n) => {
1532    r.stop(), t(n + e);
1533  }, e, i), r;
1534}
1535var Mu = Us("start", "end", "cancel", "interrupt"), Ou = [], da = 0, zo = 1, ln = 2, Ni = 3, Wo = 4, hn 

1535= 5, Ri = 6;
1536function yr(t, e, i, r, n, o) {
1537  var s = t.__transition;
1538  if (!s)
1539    t.__transition = {};
1540  else if (i in s)
1541    return;
1542  $u(t, i, {
1543    name: e,
1544    index: r,
1545    // For context during callback.
1546    group: n,
1547    // For context during callback.
1548    on: Mu,
1549    tween: Ou,
1550    time: o.time,
1551    delay: o.delay,
1552    duration: o.duration,
1553    ease: o.ease,
1554    timer: null,
1555    state: da
1556  });
1557}
1558function En(t, e) {
1559  var i = Mt(t, e);
1560  if (i.state > da)
1561    throw new Error("too late; already scheduled");
1562  return i;
1563}
1564function Pt(t, e) {
1565  var i = Mt(t, e);
1566  if (i.state > Ni)
1567    throw new Error("too late; already running");
1568  return i;
1569}
1570function Mt(t, e) {
1571  var i = t.__transition;
1572  if (!i || !(i = i[e]))
1573    throw new Error("transition not found");
1574  return i;
1575}
1576function $u(t, e, i) {
1577  var r = t.__transition, n;
1578  r[e] = i, i.timer = fa(o, 0, i.time);
1579  function o(h) {
1580    i.state = zo, i.timer.restart(s, i.delay, i.time), i.delay <= h && s(h - i.delay);
1581  }
1582  function s(h) {
1583    var u, f, c, p;
1584    if (i.state !== zo)
1585      return l();
1586    for (u in r)
1587      if (p = r[u], p.name === i.name) {
1588        if (p.state === Ni)
1589          return qo(s);
1590        p.state === Wo ? (p.state = Ri, p.timer.stop(), p.on.call("interrupt", t, t.__data__, p.index, p.group), delete r[u]) : +u < e && (p.state = Ri, p.timer.stop(), p.on.call("cancel", t, t.__data__, p.index, p.group), delete r[u]);
1591      }
1592    if (qo(function() {
1593      i.state === Ni && (i.state = Wo, i.timer.restart(a, i.delay, i.time), a(h));
1594    }), i.state = ln, i.on.call("start", t, t.__data__, i.index, i.group), i.state === ln) {
1595      for (i.state = Ni, n = new Array(c = i.tween.length), u = 0, f = -1; u < c; ++u)
1596        (p = i.tween[u].value.call(t, t.__data__, i.index, i.group)) && (n[++f] = p);
1597      n.length = f + 1;
1598    }
1599  }
1600  function a(h) {
1601    for (var u = h < i.duration ? i.ease.call(null, h / i.duration) : (i.timer.restart(l), i.state = hn, 1), f = -1, c = n.length; ++f < c; )
1602      n[f].call(t, u);
1603    i.state === hn && (i.on.call("end", t, t.__data__, i.index, i.group), l());
1604  }
1605  function l() {
1606    i.state = Ri, i.timer.stop(), delete r[e];
1607    for (var h in r)
1608      return;
1609    delete t.__transition;
1610  }
1611}
1612function Iu(t, e) {
1613  var i = t.__transition, r, n, o = !0, s;
1614  if (i) {
1615    e = e == null ? null : e + "";
1616    for (s in i) {
1617      if ((r = i[s]).name !== e) {
1618        o = !1;
1619        continue;
1620      }
1621      n = r.state > ln && r.state < hn, r.state = Ri, r.timer.stop(), r.on.call(n ? "interrupt" : "cancel", t, t.__data__, r.index, r.group), delete i[s];
1622    }
1623    o && delete t.__transition;
1624  }
1625}
1626function Du(t) {
1627  return this.each(function() {
1628    Iu(this, t);
1629  });
1630}
1631function Nu(t, e) {
1632  var i, r;
1633  return function() {
1634    var n = Pt(this, t), o = n.tween;
1635    if (o !== i) {
1636      r = i = o;
1637      for (var s = 0, a = r.length; s < a; ++s)
1638        if (r[s].name === e) {
1639          r = r.slice(), r.splice(s, 1);
1640          break;
1641        }
1642    }
1643    n.tween = r;
1644  };
1645}
1646function Ru(t, e, i) {
1647  var r, n;
1648  if (typeof i != "function")
1649    throw new Error();
1650  return function() {
1651    var o = Pt(this, t), s = o.tween;
1652    if (s !== r) {
1653      n = (r = s).slice();
1654      for (var a = { name: e, value: i }, l = 0, h = n.length; l < h; ++l)
1655        if (n[l].name === e) {
1656          n[l] = a;
1657          break;
1658        }
1659      l === h && n.push(a);
1660    }
1661    o.tween = n;
1662  };
1663}
1664function Pu(t, e) {
1665  var i = this._id;
1666  if (t += "", arguments.length < 2) {
1667    for (var r = Mt(this.node(), i).tween, n = 0, o = r.length, s; n < o; ++n)
1668      if ((s = r[n]).name === t)
1669        return s.value;
1670    return null;
1671  }
1672  return this.each((e == null ? Nu : Ru)(i, t, e));
1673}
1674function Mn(t, e, i) {
1675  var r = t._id;
1676  return t.each(function() {
1677    var n = Pt(this, r);
1678    (n.value || (n.value = {}))[e] = i.apply(this, arguments);
1679  }), function(n) {
1680    return Mt(n, r).value[e];
1681  };
1682}
1683function pa(t, e) {
1684  var i;
1685  return (typeof e == "number" ? ie : e instanceof li ? No : (i = li(e)) ? (e = i, No) : ku)(t, e);
1686}
1687function qu(t) {
1688  return function() {
1689    this.removeAttribute(t);
1690  };
1691}
1692function zu(t) {
1693  return function() {
1694    this.removeAttributeNS(t.space, t.local);
1695  };
1696}
1697function Wu(t, e, i) {
1698  var r, n = i + "", o;
1699  return function() {
1700    var s = this.getAttribute(t);
1701    return s === n ? null : s === r ? o : o = e(r = s, i);
1702  };
1703}
1704function Hu(t, e, i) {
1705  var r, n = i + "", o;
1706  return function() {
1707    var s = this.getAttributeNS(t.space, t.local);
1708    return s === n ? null : s === r ? o : o = e(r = s, i);
1709  };
1710}
1711function ju(t, e, i) {
1712  var r, n, o;
1713  return function() {
1714    var s, a = i(this), l;
1715    return a == null ? void this.removeAttribute(t) : (s = this.getAttribute(t), l = a + "", s === l ? null : s === r && l === n ? o : (n = l, o = e(r = s, a)));
1716  };
1717}
1718function Uu(t, e, i) {
1719  var r, n, o;
1720  return function() {
1721    var s, a = i(this), l;
1722    return a == null ? void this.removeAttributeNS(t.space, t.local) : (s = this.getAttributeNS(t.space, t.local), l = a + "", s === l ? null : s === r && l === n ? o : (n = l, o = e(r = s, a)));
1723  };
1724}
1725function Yu(t, e) {
1726  var i = gr(t), r = i === "transform" ? Bu : pa;
1727  return this.attrTween(t, typeof e == "function" ? (i.local ? Uu : ju)(i, r, Mn(this, "attr." + t, e)) : e == null ? (i.local ? zu : qu)(i) : (i.local ? Hu : Wu)(i, r, e));
1728}
1729function Gu(t, e) {
1730  return function(i) {
1731    this.setAttribute(t, e.call(this, i));
1732  };
1733}
1734function Vu(t, e) {
1735  return function(i) {
1736    this.setAttributeNS(t.space, t.local, e.call(this, i));
1737  };
1738}
1739function Xu(t, e) {
1740  var i, r;
1741  function n() {
1742    var o = e.apply(this, arguments);
1743    return o !== r && (i = (r = o) && Vu(t, o)), i;
1744  }
1745  return n._value = e, n;
1746}
1747function Ku(t, e) {
1748  var i, r;
1749  function n() {
1750    var o = e.apply(this, arguments);
1751    return o !== r && (i = (r = o) && Gu(t, o)), i;
1752  }
1753  return n._value = e, n;
1754}
1755function Zu(t, e) {
1756  var i = "attr." + t;
1757  if (arguments.length < 2)
1758    return (i = this.tween(i)) && i._value;
1759  if (e == null)
1760    return this.tween(i, null);
1761  if (typeof e != "function")
1762    throw new Error();
1763  var r = gr(t);
1764  return this.tween(i, (r.local ? Xu : Ku)(r, e));
1765}
1766function Ju(t, e) {
1767  return function() {
1768    En(this, t).delay = +e.apply(this, arguments);
1769  };
1770}
1771function Qu(t, e) {
1772  return e = +e, function() {
1773    En(this, t).delay = e;
1774  };
1775}
1776function tf(t) {
1777  var e = this._id;
1778  return arguments.length ? this.each((typeof t == "function" ? Ju : Qu)(e, t)) : Mt(this.node(), e).delay;
1779}
1780function ef(t, e) {
1781  return function() {
1782    Pt(this, t).duration = +e.apply(this, arguments);
1783  };
1784}
1785function rf(t, e) {
1786  return e = +e, function() {
1787    Pt(this, t).duration = e;
1788  };
1789}
1790function nf(t) {
1791  var e = this._id;
1792  return arguments.length ? this.each((typeof t == "function" ? ef : rf)(e, t)) : Mt(this.node(), e).duration;
1793}
1794function of(t, e) {
1795  if (typeof e != "function")
1796    throw new Error();
1797  return function() {
1798    Pt(this, t).ease = e;
1799  };
1800}
1801function sf(t) {
1802  var e = this._id;
1803  return arguments.length ? this.each(of(e, t)) : Mt(this.node(), e).ease;
1804}
1805function af(t, e) {
1806  return function() {
1807    var i = e.apply(this, arguments);
1808    if (typeof i != "function")
1809      throw new Error();
1810    Pt(this, t).ease = i;
1811  };
1812}
1813function lf(t) {
1814  if (typeof t != "function")
1815    throw new Error();
1816  return this.each(af(this._id, t));
1817}
1818function hf(t) {
1819  typeof t != "function" && (t = Vs(t));
1820  for (var e = this._groups, i = e.length, r = new Array(i), n = 0; n < i; ++n)
1821    for (var o = e[n], s = o.length, a = r[n] = [], l, h = 0; h < s; ++h)
1822      (l = o[h]) && t.call(l, l.__data__, h, o) && a.push(l);
1823  return new Kt(r, this._parents, this._name, this._id);
1824}
1825function cf(t) {
1826  if (t._id !== this._id)
1827    throw new Error();
1828  for (var e = this._groups, i = t._groups, r = e.length, n = i.length, o = Math.min(r, n), s = new Array(r), a = 0; a < o; ++a)
1829    for (var l = e[a], h = i[a], u = l.length, f = s[a] = new Array(u), c, p = 0; p < u; ++p)
1830      (c = l[p] || h[p]) && (f[p] = c);
1831  for (; a < r; ++a)
1832    s[a] = e[a];
1833  return new Kt(s, this._parents, this._name, this._id);
1834}
1835function uf(t) {
1836  return (t + "").trim().split(/^|\s+/).every(function(e) {
1837    var i = e.indexOf(".");
1838    return i >= 0 && (e = e.slice(0, i)), !e || e === "start";
1839  });
1840}
1841function ff(t, e, i) {
1842  var r, n, o = uf(e) ? En : Pt;
1843  return function() {
1844    var s = o(this, t), a = s.on;
1845    a !== r && (n = (r = a).copy()).on(e, i), s.on = n;
1846  };
1847}
1848function df(t, e) {
1849  var i = this._id;
1850  return arguments.length < 2 ? Mt(this.node(), i).on.on(t) : this.each(ff(i, t, e));
1851}
1852function pf(t) {
1853  return function() {
1854    var e = this.parentNode;
1855    for (var i in this.__transition)
1856      if (+i !== t)
1857        return;
1858    e && e.removeChild(this);
1859  };
1860}
1861function gf() {
1862  return this.on("end.remove", pf(this._id));
1863}
1864function mf(t) {
1865  var e = this._name, i = this._id;
1866  typeof t != "function" && (t = wn(t));
1867  for (var r = this._groups, n = r.length, o = new Array(n), s = 0; s < n; ++s)
1868    for (var a = r[s], l = a.length, h = o[s] = new Array(l), u, f, c = 0; c < l; ++c)
1869      (u = a[c]) && (f = t.call(u, u.__data__, c, a)) && ("__data__" in u && (f.__data__ = u.__data__), h[c] = f, yr(h[c], e, i, c, h, Mt(u, i)));
1870  return new Kt(o, this._parents, e, i);
1871}
1872function yf(t) {
1873  var e = this._name, i = this._id;
1874  typeof t != "function" && (t = Gs(t));
1875  for (var r = this._groups, n = r.length, o = [], s = [], a = 0; a < n; ++a)
1876    for (var l = r[a], h = l.length, u, f = 0; f < h; ++f)
1877      if (u = l[f]) {
1878        for (var c = t.call(u, u.__data__, f, l), p, m = Mt(u, i), k = 0, O = c.length; k < O; ++k)
1879          (p = c[k]) && yr(p, e, i, k, c, m);
1880        o.push(c), s.push(u);
1881      }
1882  return new Kt(o, s, e, i);
1883}
1884var _f = mi.prototype.constructor;
1885function Cf() {
1886  return new _f(this._groups, this._parents);
1887}
1888function xf(t, e) {
1889  var i, r, n;
1890  return function() {
1891    var o = Le(this, t), s = (this.style.removeProperty(t), Le(this, t));
1892    return o === s ? null : o === i && s === r ? n : n = e(i = o, r = s);
1893  };
1894}
1895function ga(t) {
1896  return function() {
1897    this.style.removeProperty(t);
1898  };
1899}
1900function bf(t, e, i) {
1901  var r, n = i + "", o;
1902  return function() {
1903    var s = Le(this, t);
1904    return s === n ? null : s === r ? o : o = e(r = s, i);
1905  };
1906}
1907function Tf(t, e, i) {
1908  var r, n, o;
1909  return function() {
1910    var s = Le(this, t), a = i(this), l = a + "";
1911    return a == null && (l = a = (this.style.removeProperty(t), Le(this, t))), s === l ? null : s === r && l === n ? o : (n = l, o = e(r = s, a));
1912  };
1913}
1914function kf(t, e) {
1915  var i, r, n, o = "style." + e, s = "end." + o, a;
1916  return function() {
1917    var l = Pt(this, t), h = l.on, u = l.value[o] == null ? a || (a = ga(e)) : void 0;
1918    (h !== i || n !== u) && (r = (i = h).copy()).on(s, n = u), l.on = r;
1919  };
1920}
1921function Sf(t, e, i) {
1922  var r = (t += "") == "transform" ? wu : pa;
1923  return e == null ? this.styleTween(t, xf(t, r)).on("end.style." + t, ga(t)) : typeof e == "function" ? this.styleTween(t, Tf(t, r, Mn(this, "style." + t, e))).each(kf(this._id, t)) : this.styleTween(t, bf(t, r, e), i).on("end.style." + t, null);
1924}
1925function vf(t, e, i) {
1926  return function(r) {
1927    this.style.setProperty(t, e.call(this, r), i);
1928  };
1929}
1930function wf(t, e, i) {
1931  var r, n;
1932  function o() {
1933    var s = e.apply(this, arguments);
1934    return s !== n && (r = (n = s) && vf(t, s, i)), r;
1935  }
1936  return o._value = e, o;
1937}
1938function Bf(t, e, i) {
1939  var r = "style." + (t += "");
1940  if (arguments.length < 2)
1941    return (r = this.tween(r)) && r._value;
1942  if (e == null)
1943    return this.tween(r, null);
1944  if (typeof e != "function")
1945    throw new Error();
1946  return this.tween(r, wf(t, e, i ?? ""));
1947}
1948function Ff(t) {
1949  return function() {
1950    this.textContent = t;
1951  };
1952}
1953function Af(t) {
1954  return function() {
1955    var e = t(this);
1956    this.textContent = e ?? "";
1957  };
1958}
1959function Lf(t) {
1960  return this.tween("text", typeof t == "function" ? Af(Mn(this, "text", t)) : Ff(t == null ? "" : t + ""));
1961}
1962function Ef(t) {
1963  return function(e) {
1964    this.textContent = t.call(this, e);
1965  };
1966}
1967function Mf(t) {
1968  var e, i;
1969  function r() {
1970    var n = t.apply(this, arguments);
1971    return n !== i && (e = (i = n) && Ef(n)), e;
1972  }
1973  return r._value = t, r;
1974}
1975function Of(t) {
1976  var e = "text";
1977  if (arguments.length < 1)
1978    return (e = this.tween(e)) && e._value;
1979  if (t == null)
1980    return this.tween(e, null);
1981  if (typeof t != "function")
1982    throw new Error();
1983  return this.tween(e, Mf(t));
1984}
1985function $f() {
1986  for (var t = this._name, e = this._id, i = ma(), r = this._groups, n = r.length, o = 0; o < n; ++o)
1987    for (var s = r[o], a = s.length, l, h = 0; h < a; ++h)
1988      if (l = s[h]) {
1989        var u = Mt(l, e);
1990        yr(l, t, i, h, s, {
1991          time: u.time + u.delay + u.duration,
1992          delay: 0,
1993          duration: u.duration,
1994          ease: u.ease
1995        });
1996      }
1997  return new Kt(r, this._parents, t, i);
1998}
1999function If() {
2000  var t, e, i = this, r = i._id, n = i.size();
2001  return new Promise(function(o, s) {
2002    var a = { value: s }, l = { value: function() {
2003      --n === 0 && o();
2004    } };
2005    i.each(function() {
2006      var h = Pt(this, r), u = h.on;
2007      u !== t && (e = (t = u).copy(), e._.cancel.push(a), e._.interrupt.push(a), e._.end.push(l)), h.on = e;
2008    }), n === 0 && o();
2009  });
2010}
2011var Df = 0;
2012function Kt(t, e, i, r) {
2013  this._groups = t, this._parents = e, this._name = i, this._id = r;
2014}
2015function ma() {
2016  return ++Df;
2017}
2018var Ut = mi.prototype;
2019Kt.prototype = {
2020  constructor: Kt,
2021  select: mf,
2022  selectAll: yf,
2023  selectChild: Ut.selectChild,
2024  selectChildren: Ut.selectChildren,
2025  filter: hf,
2026  merge: cf,
2027  selection: Cf,
2028  transition: $f,
2029  call: Ut.call,
2030  nodes: Ut.nodes,

2489  t._context.bezierCurveTo(r, n, o, s, t._x2, t._y2);
2490}
2491function Ta(t, e) {
2492  this._context = t, this._alpha = e;
2493}
2494Ta.prototype = {
2495  areaStart: function() {
2496    this._line = 0;
2497  },
2498  areaEnd: function() {
2499    this._line = NaN;
2500  },
2501  lineStart: function() {
2502    this._x0 = this._x1 = this._x2 = this._y0 = this._y1 = this._y2 = NaN, this._l01_a = this._l12_a = this._l23_a = this._l01_2a = this._l12_2a = this._l23_2a = this._point = 0;
2503  },
2504  lineEnd: function() {
2505    switch (this._point) {
2506      case 2:
2507        this._context.lineTo(this._x2, this._y2);
2508        break;
2509      case 3:
2510        this.point(this._x2, this._y2);
2511        break;
2512    }
2513    (this._line || this._line !== 0 && this._point === 1) && this._context.closePath(), this._line = 1 - this._line;
2514  },
2515  point: function(t, e) {
2516    if (t = +t, e = +e, this._point) {
2517      var i = this._x2 - t, r = this._y2 - e;
2518      this._l23_a = Math.sqrt(this._l23_2a = Math.pow(i * i + r * r, this._alpha));
2519    }
2520    switch (this._point) {
2521      case 0:
2522        this._point = 1, this._line ? this._context.lineTo(t, e) : this._context.moveTo(t, e);
2523        break;
2524      case 1:
2525        this._point = 2;
2526        break;
2527      case 2:
2528        this._point = 3;
2529      default:
2530        Nn(this, t, e);
2531        break;
2532    }
2533    this._l01_a = this._l12_a, this._l12_a = this._l23_a, this._l01_2a = this._l12_2a, this._l12_2a = this._l23_2a, this._x0 = this._x1, this._x1 = this._x2, this._x2 = t, this._y0 = this._y1, this._y1 = this._y2, this._y2 = e;
2534  }
2535};
2536const Zf = function t(e) {
2537  function i(r) {
2538    return e ? new Ta(r, e) : new $n(r, 0);
2539  }
2540  return i.alpha = function(r) {
2541    return t(+r);
2542  }, i;
2543}(0.5);
2544function ka(t, e) {
2545  this._context = t, this._alpha = e;
2546}
2547ka.prototype = {
2548  areaStart: ne,
2549  areaEnd: ne,
2550  lineStart: function() {
2551    this._x0 = this._x1 = this._x2 = this._x3 = this._x4 = this._x5 = this._y0 = this._y1 = this._y2 = this._y3 = this._y4 = this._y5 = NaN, this._l01_a = this._l12_a = this._l23_a = this._l01_2a = this._l12_2a = this._l23_2a = this._point = 0;
2552  },
2553  lineEnd: function() {
2554    switch (this._point) {
2555      case 1: {
2556        this._context.moveTo(this._x3, this._y3), this._context.closePath();
2557        break;
2558      }
2559      case 2: {
2560        this._context.lineTo(this._x3, this._y3), this._context.closePath();
2561        break;
2562      }
2563      case 3: {
2564        this.point(this._x3, this._y3), this.point(this._x4, this._y4), this.point(this._x5, this._y5);
2565        break;
2566      }
2567    }
2568  },
2569  point: function(t, e) {
2570    if (t = +t, e = +e, this._point) {
2571      var i = this._x2 - t, r = this._y2 - e;
2572      this._l23_a = Math.sqrt(this._l23_2a = Math.pow(i * i + r * r, this._alpha));
2573    }
2574    switch (this._point) {
2575      case 0:
2576        this._point = 1, this._x3 = t, this._y3 = e;
2577        break;
2578      case 1:
2579        this._point = 2, this._context.moveTo(this._x4 = t, this._y4 = e);
2580        break;
2581      case 2:
2582        this._point = 3, this._x5 = t, this._y5 = e;
2583        break;
2584      default:
2585        Nn(this, t, e);
2586        break;
2587    }
2588    this._l01_a = this._l12_a, this._l12_a = this._l23_a, this._l01_2a = this._l12_2a, this._l12_2a = this._l23_2a, this._x0 = this._x1, this._x1 = this._x2, this._x2 = t, this._y0 = this._y1, this._y1 = this._y2, this._y2 = e;
2589  }
2590};
2591const Jf = function t(e) {
2592  function i(r) {
2593    return e ? new ka(r, e) : new In(r, 0);
2594  }
2595  return i.alpha = function(r) {
2596    return t(+r);
2597  }, i;
2598}(0.5);
2599function Sa(t, e) {
2600  this._context = t, this._alpha = e;
2601}
2602Sa.prototype = {
2603  areaStart: function() {
2604    this._line = 0;
2605  },
2606  areaEnd: function() {
2607    this._line = NaN;
2608  },
2609  lineStart: function() {
2610    this._x0 = this._x1 = this._x2 = this._y0 = this._y1 = this._y2 = NaN, this._l01_a = this._l12_a = this._l23_a = this._l01_2a = this._l12_2a = this._l23_2a = this._point = 0;
2611  },
2612  lineEnd: function() {
2613    (this._line || this._line !== 0 && this._point === 3) && this._context.closePath(), this._line = 1 - this._line;
2614  },
2615  point: function(t, e) {
2616    if (t = +t, e = +e, this._point) {
2617      var i = this._x2 - t, r = this._y2 - e;
2618      this._l23_a = Math.sqrt(this._l23_2a = Math.pow(i * i + r * r, this._alpha));
2619    }
2620    switch (this._point) {
2621      case 0:
2622        this._point = 1;
2623        break;
2624      case 1:
2625        this._point = 2;
2626        break;
2627      case 2:
2628        this._point = 3, this._line ? this._context.lineTo(this._x2, this._y2) : this._context.moveTo(this._x2, this._y2);
2629        break;
2630      case 3:
2631        this._point = 4;
2632      default:
2633        Nn(this, t, e);
2634        break;
2635    }

2636    this._l01_a = this._l12_a, this._l12_a = this._l23_a, this._l01_2a = this._l12_2a, this._l12_2a = this._l23_2a, this._x0 = this._x1, this._x1 = this._x2, this._x2 = t, this._y0 = this._y1, this._y1 = this._y2, this._y2 = e;
2637  }
2638};
2639const Qf = function t(e) {
2640  function i(r) {
2641    return e ? new Sa(r, e) : new Dn(r, 0);
2642  }
2643  return i.alpha = function(r) {
2644    return t(+r);
2645  }, i;
2646}(0.5);
2647function va(t) {
2648  this._context = t;
2649}
2650va.prototype = {
2651  areaStart: ne,
2652  areaEnd: ne,
2653  lineStart: function() {
2654    this._point = 0;
2655  },
2656  lineEnd: function() {
2657    this._point && this._context.closePath();
2658  },
2659  point: function(t, e) {
2660    t = +t, e = +e, this._point ? this._context.lineTo(t, e) : (this._point = 1, this._context.moveTo(t, e));
2661  }
2662};
2663function td(t) {
2664  return new va(t);
2665}
2666function Uo(t) {
2667  return t < 0 ? -1 : 1;
2668}
2669function Yo(t, e, i) {
2670  var r = t._x1 - t._x0, n = e - t._x1, o = (t._y1 - t._y0) / (r || n < 0 && -0), s = (i - t._y1) / (n || r < 0 && -0), a = (o * n + s * r) / (r + n);
2671  return (Uo(o) + Uo(s)) * Math.min(Math.abs(o), Math.abs(s), 0.5 * Math.abs(a)) || 0;
2672}
2673function Go(t, e) {
2674  var i = t._x1 - t._x0;
2675  return i ? (3 * (t._y1 - t._y0) / i - e) / 2 : e;
2676}
2677function Wr(t, e, i) {
2678  var r = t._x0, n = t._y0, o = t._x1, s = t._y1, a = (o - r) / 3;
2679  t._context.bezierCurveTo(r + a, n + a * e, o - a, s - a * i, o, s);
2680}
2681function er(t) {
2682  this._context = t;
2683}
2684er.prototype = {
2685  areaStart: function() {
2686    this._line = 0;
2687  },
2688  areaEnd: function() {
2689    this._line = NaN;
2690  },
2691  lineStart: function() {
2692    this._x0 = this._x1 = this._y0 = this._y1 = this._t0 = NaN, this._point = 0;
2693  },
2694  lineEnd: function() {
2695    switch (this._point) {
2696      case 2:
2697        this._context.lineTo(this._x1, this._y1);
2698        break;
2699      case 3:
2700        Wr(this, this._t0, Go(this, this._t0));
2701        break;
2702    }
2703    (this._line || this._line !== 0 && this._point === 1) && this._context.closePath(), this._line = 1 - this._line;
2704  },
2705  point: function(t, e) {
2706    var i = NaN;
2707    if (t = +t, e = +e, !(t === this._x1 && e === this._y1)) {
2708      switch (this._point) {
2709        case 0:
2710          this._point = 1, this._line ? this._context.lineTo(t, e) : this._context.moveTo(t, e);
2711          break;
2712        case 1:
2713          this._point = 2;
2714          break;
2715        case 2:
2716          this._point = 3, Wr(this, Go(this, i = Yo(this, t, e)), i);
2717          break;
2718        default:
2719          Wr(this, this._t0, i = Yo(this, t, e));
2720          break;
2721      }
2722      this._x0 = this._x1, this._x1 = t, this._y0 = this._y1, this._y1 = e, this._t0 = i;
2723    }
2724  }
2725};
2726function wa(t) {
2727  this._context = new Ba(t);
2728}
2729(wa.prototype = Object.create(er.prototype)).point = function(t, e) {
2730  er.prototype.point.call(this, e, t);
2731};
2732function Ba(t) {
2733  this._context = t;
2734}
2735Ba.prototype = {
2736  moveTo: function(t, e) {
2737    this._context.moveTo(e, t);
2738  },
2739  closePath: function() {
2740    this._context.closePath();
2741  },
2742  lineTo: function(t, e) {
2743    this._context.lineTo(e, t);
2744  },
2745  bezierCurveTo: function(t, e, i, r, n, o) {
2746    this._context.bezierCurveTo(e, t, r, i, o, n);
2747  }
2748};
2749function ed(t) {
2750  return new er(t);
2751}
2752function id(t) {
2753  return new wa(t);
2754}
2755function Fa(t) {
2756  this._context = t;
2757}
2758Fa.prototype = {
2759  areaStart: function() {
2760    this._line = 0;
2761  },
2762  areaEnd: function() {
2763    this._line = NaN;
2764  },
2765  lineStart: function() {
2766    this._x = [], this._y = [];
2767  },
2768  lineEnd: function() {
2769    var t = this._x, e = this._y, i = t.length;
2770    if (i)
2771      if (this._line ? this._context.lineTo(t[0], e[0]) : this._context.moveTo(t[0], e[0]), i === 2)
2772        this._context.lineTo(t[1], e[1]);
2773      else
2774        for (var r = Vo(t), n = Vo(e), o = 0, s = 1; s < i; ++o, ++s)
2775          this._context.bezierCurveTo(r[0][o], n[0][o], r[1][o], n[1][o], t[s], e[s]);
2776    (this._line || this._line !== 0 && i === 1) && this._context.closePath(), this._line = 1 - this._line, this._x = this._y = null;
2777  },
2778  point: function(t, e) {
2779    this._x.push(+t), this._y.push(+e);
2780  }
2781};
2782function Vo(t) {
2783  var e, i = t.length - 1, r, n = new Array(i), o = new Array(i), s = new Array(i);
2784  for (n[0] = 0, o[0] = 2, s[0] = t[0] + 2 * t[1], e = 1; e < i - 1; ++e)
2785    n[e] = 1, o[e] = 4, s[e] = 4 * t[e] + 2 * t[e + 1];
2786  for (n[i - 1] = 2, o[i - 1] = 7, s[i - 1] = 8 * t[i - 1] + t[i], e = 1; e < i; ++e)
2787    r = n[e] / o[e - 1], o[e] -= r, s[e] -= r * s[e - 1];
2788  for (n[i - 1] = s[i - 1] / o[i - 1], e = i - 2; e >= 0; --e)
2789    n[e] = (s[e] - n[e + 1]) / o[e];
2790  for (o[i - 1] = (t[i] + n[i - 1]) / 2, e = 0; e < i - 1; ++e)
2791    o[e] = 2 * t[e + 1] - n[e + 1];
2792  return [n, o];
2793}
2794function rd(t) {
2795  return new Fa(t);
2796}
2797function Cr(t, e) {
2798  this._context = t, this._t = e;
2799}
2800Cr.prototype = {
2801  areaStart: function() {
2802    this._line = 0;
2803  },
2804  areaEnd: function() {
2805    this._line = NaN;
2806  },
2807  lineStart: function() {
2808    this._x = this._y = NaN, this._point = 0;
2809  },
2810  lineEnd: function() {
2811    0 < this._t && this._t < 1 && this._point === 2 && this._context.lineTo(this._x, this._y), (this._line || this._line !== 0 && this._point === 1) && this._context.closePath(), this._line >= 0 && (this._t = 1 - this._t, this._line = 1 - this._line);
2812  },
2813  point: function(t, e) {
2814    switch (t = +t, e = +e, this._point) {
2815      case 0:
2816        this._point = 1, this._line ? this._context.lineTo(t, e) : this._context.moveTo(t, e);
2817        break;
2818      case 1:
2819        this._point = 2;
2820      default: {
2821        if (this._t <= 0)
2822          this._context.lineTo(this._x, e), this._context.lineTo(t, e);
2823        else {
2824          var i = this._x * (1 - this._t) + t * this._t;
2825          this._context.lineTo(i, this._y), this._context.lineTo(i, e);
2826        }
2827        break;
2828      }
2829    }
2830    this._x = t, this._y = e;
2831  }
2832};