d3=function(){function n(n){return null!=n&&!isNaN(n)}function t(n){return n.length}function e(n){for(var t=1;n*t%1;)t*=10;return t}function r(n,t){try{for(var e in t)Object.defineProperty(n.prototype,e,{value:t[e],enumerable:!1})}catch(r){n.prototype=t}}function i(){}function u(){}function a(n,t,e){return function(){var r=e.apply(t,arguments);return r===t?n:r}}function o(){}function c(n){function t(){for(var t,r=e,i=-1,u=r.length;++ida&&(ca.scrollX||ca.scrollY)){e=aa.select(oa.body).append("svg").style("position","absolute").style("top",0).style("left",0);var i=e[0][0].getScreenCTM();da=!(i.f||i.e),e.remove()}return da?(r.x=t.pageX,r.y=t.pageY):(r.x=t.clientX,r.y=t.clientY),r=r.matrixTransform(n.getScreenCTM().inverse()),[r.x,r.y]}var u=n.getBoundingClientRect();return[t.clientX-u.left-n.clientLeft,t.clientY-u.top-n.clientTop]}function p(n){for(var t=-1,e=n.length,r=[];++t0&&(n=n.substring(0,o));var l=Aa.get(n);return l&&(n=l,c=D),o?t?i:r:t?T:u}function z(n,t){return function(e){var r=aa.event;aa.event=e,t[0]=this.__data__;try{n.apply(this,t)}finally{aa.event=r}}}function D(n,t){var e=z(n,t);return function(n){var t=this,r=n.relatedTarget;r&&(r===t||r.compareDocumentPosition(t)&8)||e.call(t,n)}}function j(n,t){for(var e=0,r=n.length;r>e;e++)for(var i,u=n[e],a=0,o=u.length;o>a;a++)(i=u[a])&&t(i,a,e);return n}function L(n){return ya(n,Na),n}function F(){}function H(n,t,e){return new P(n,t,e)}function P(n,t,e){this.h=n,this.s=t,this.l=e}function R(n,t,e){function r(n){return n>360?n-=360:0>n&&(n+=360),60>n?u+(a-u)*n/60:180>n?a:240>n?u+(a-u)*(240-n)/60:u}function i(n){return Math.round(r(n)*255)}var u,a;return n=isNaN(n)?0:(n%=360)<0?n+360:n,t=isNaN(t)?0:0>t?0:t>1?1:t,e=0>e?0:e>1?1:e,a=.5>=e?e*(1+t):e+t-e*t,u=2*e-a,et(i(n+120),i(n),i(n-120))}function O(n){return n>0?1:0>n?-1:0}function Y(n){return Math.acos(Math.max(-1,Math.min(1,n)))}function U(n){return n>1?ja/2:-1>n?-ja/2:Math.asin(n)}function I(n){return(Math.exp(n)-Math.exp(-n))/2}function V(n){return(Math.exp(n)+Math.exp(-n))/2}function X(n){return(n=Math.sin(n/2))*n}function Z(n,t,e){return new B(n,t,e)}function B(n,t,e){this.h=n,this.c=t,this.l=e}function $(n,t,e){return isNaN(n)&&(n=0),isNaN(t)&&(t=0),J(e,Math.cos(n*=Fa)*t,Math.sin(n)*t)}function J(n,t,e){return new G(n,t,e)}function G(n,t,e){this.l=n,this.a=t,this.b=e}function K(n,t,e){var r=(n+16)/116,i=r+t/500,u=r-e/200;return i=Q(i)*Oa,r=Q(r)*Ya,u=Q(u)*Ua,et(tt(3.2404542*i-1.5371385*r-.4985314*u),tt(-.969266*i+1.8760108*r+.041556*u),tt(.0556434*i-.2040259*r+1.0572252*u))}function W(n,t,e){return n>0?Z(Math.atan2(e,t)*Ha,Math.sqrt(t*t+e*e),n):Z(0/0,0/0,n)}function Q(n){return n>.206893034?n*n*n:(n-4/29)/7.787037}function nt(n){return n>.008856?Math.pow(n,1/3):7.787037*n+4/29}function tt(n){return Math.round(255*(.00304>=n?12.92*n:1.055*Math.pow(n,1/2.4)-.055))}function et(n,t,e){return new rt(n,t,e)}function rt(n,t,e){this.r=n,this.g=t,this.b=e}function it(n){return 16>n?"0"+Math.max(0,n).toString(16):Math.min(255,n).toString(16)}function ut(n,t,e){var r,i,u,a=0,o=0,c=0;if(r=/([a-z]+)\((.*)\)/i.exec(n))switch(i=r[2].split(","),r[1]){case"hsl":return e(parseFloat(i[0]),parseFloat(i[1])/100,parseFloat(i[2])/100);case"rgb":return t(lt(i[0]),lt(i[1]),lt(i[2]))}return(u=Xa.get(n))?t(u.r,u.g,u.b):(null!=n&&n.charAt(0)==="#"&&(n.length===4?(a=n.charAt(1),a+=a,o=n.charAt(2),o+=o,c=n.charAt(3),c+=c):n.length===7&&(a=n.substring(1,3),o=n.substring(3,5),c=n.substring(5,7)),a=parseInt(a,16),o=parseInt(o,16),c=parseInt(c,16)),t(a,o,c))}function at(n,t,e){var r,i,u=Math.min(n/=255,t/=255,e/=255),a=Math.max(n,t,e),o=a-u,c=(a+u)/2;return o?(i=.5>c?o/(a+u):o/(2-a-u),r=n==a?(t-e)/o+(e>t?6:0):t==a?(e-n)/o+2:(n-t)/o+4,r*=60):(r=0/0,i=c>0&&1>c?0:r),H(r,i,c)}function ot(n,t,e){n=ct(n),t=ct(t),e=ct(e);var r=nt((.4124564*n+.3575761*t+.1804375*e)/Oa),i=nt((.2126729*n+.7151522*t+.072175*e)/Ya),u=nt((.0193339*n+.119192*t+.9503041*e)/Ua);return J(116*i-16,500*(r-i),200*(i-u))}function ct(n){return(n/=255)<=.04045?n/12.92:Math.pow((n+.055)/1.055,2.4)}function lt(n){var t=parseFloat(n);return n.charAt(n.length-1)==="%"?Math.round(2.55*t):t}function ft(n){return"function"==typeof n?n:function(){return n}}function st(n){return n}function ht(n){return n.length===1?function(t,e){n(null==t?e:null)}:n}function gt(n,t){function e(n,e,u){arguments.length<3&&(u=e,e=null);var a=aa.xhr(n,t,u);return a.row=function(n){return arguments.length?a.response((e=n)==null?r:i(n)):e},a.row(e)}function r(n){return e.parse(n.responseText)}function i(n){return function(t){return e.parse(t.responseText,n)}}function a(t){return t.map(o).join(n)}function o(n){return c.test(n)?'"'+n.replace(/\"/g,'""')+'"':n}var c=RegExp('["'+n+"\n]"),l=n.charCodeAt(0);return e.parse=function(n,t){var r;return e.parseRows(n,function(n,e){if(r)return r(n,e-1);var i=Function("d","return {"+n.map(function(n,t){return JSON.stringify(n)+": d["+t+"]"}).join(",")+"}");r=t?function(n,e){return t(i(n),e)}:i})},e.parseRows=function(n,t){function e(){if(f>=c)return a;if(i)return i=!1,u;var t=f;if(n.charCodeAt(t)===34){for(var e=t;e++f;){var r=n.charCodeAt(f++),o=1;if(10===r)i=!0;else if(13===r)i=!0,n.charCodeAt(f)===10&&(++f,++o);else if(r!==l)continue;return n.substring(t,f-o)}return n.substring(t)}for(var r,i,u={},a={},o=[],c=n.length,f=0,s=0;(r=e())!==a;){for(var h=[];r!==u&&r!==a;)h.push(r),r=e();(!t||(h=t(h,s++)))&&o.push(h)}return o},e.format=function(t){if(Array.isArray(t[0]))return e.formatRows(t);var r=new u,i=[];return t.forEach(function(n){for(var t in n)r.has(t)||i.push(r.add(t))}),[i.map(o).join(n)].concat(t.map(function(t){return i.map(function(n){return o(t[n])}).join(n)})).join("\n")},e.formatRows=function(n){return n.map(a).join("\n")},e}function pt(){for(var n,t=Date.now(),e=Ga;e;)n=t-e.then,n>=e.delay&&(e.flush=e.callback(n)),e=e.next;var r=dt()-t;r>24?(isFinite(r)&&(clearTimeout(Ba),Ba=setTimeout(pt,r)),Za=0):(Za=1,Ka(pt))}function dt(){for(var n=null,t=Ga,e=1/0;t;)t.flush?(delete Ja[t.callback.id],t=n?n.next=t.next:Ga=t.next):(e=Math.min(e,t.then+t.delay),t=(n=t).next);return e}function mt(n,t){var e=Math.pow(10,Math.abs(8-t)*3);return{scale:t>8?function(n){return n/e}:function(n){return n*e},symbol:n}}function vt(n,t){return t-(n?Math.ceil(Math.log(n)/Math.LN10):1)}function yt(n){return n+""}function Mt(n,t){n&&oo.hasOwnProperty(n.type)&&oo[n.type](n,t)}function xt(n,t,e){var r,i=-1,u=n.length-e;for(t.lineStart();++i1||(1>so&&(so=1,ho=go=po=mo=0),vo.point=function(i,u){i*=Fa;var a=Math.cos(u*=Fa);t=a*Math.cos(i),e=a*Math.sin(i),r=Math.sin(u),vo.point=n})}function jt(){vo.point=Ct}function Lt(){return!0}function Ft(n,t,e,r,i){var u=[],a=[];if(n.forEach(function(n){if(!((t=n.length-1)<=0)){var t,e=n[0],r=n[t];if(Tt(e,r)){i.lineStart();for(var o=0;t>o;++o)i.point((e=n[o])[0],e[1]);return i.lineEnd(),void 0}var c={point:e,points:n,other:null,visited:!1,entry:!0,subject:!0},l={point:e,points:[e],other:c,visited:!1,entry:!1,subject:!1};c.other=l,u.push(c),a.push(l),c={point:r,points:[r],other:null,visited:!1,entry:!1,subject:!0},l={point:r,points:[r],other:c,visited:!1,entry:!0,subject:!1},c.other=l,u.push(c),a.push(l)}}),a.sort(t),Ht(u),Ht(a),u.length){if(e)for(var o=1,c=!e(a[0].point),l=a.length;l>o;++o)a[o].entry=c=!c;for(var f,s,h,g=u[0];;){for(f=g;f.visited;)if((f=f.next)===g)return;s=f.points,i.lineStart();do{if(f.visited=f.other.visited=!0,f.entry){if(f.subject)for(var o=0;o=0;)i.point((h=s[o])[0],h[1])}else r(f.point,f.prev.point,-1,i);f=f.prev}f=f.other,s=f.points}while(!f.visited);i.lineEnd()}}}function Ht(n){if(t=n.length){for(var t,e,r=0,i=n[0];++r1&&2&t&&e.push(e.pop().concat(e.shift())),s.push(e.filter(Rt))}var s,h,g,p,d,m=t(r),v={point:i,lineStart:a,lineEnd:o,polygonStart:function(){v.point=c,v.lineStart=l,v.lineEnd=f,p=!1,g=h=0,s=[],r.polygonStart()},polygonEnd:function(){v.point=i,v.lineStart=a,v.lineEnd=o,s=aa.merge(s),s.length?Ft(s,Ut,null,e,r):(-La>h||p&&-La>g)&&(r.lineStart(),e(null,null,1,r),r.lineEnd()),r.polygonEnd(),s=null},sphere:function(){r.polygonStart(),r.lineStart(),e(null,null,1,r),r.lineEnd(),r.polygonEnd()}},y=Ot(),M=t(y);return v}}function Rt(n){return n.length>1}function Ot(){var n,t=[];return{lineStart:function(){t.push(n=[])},point:function(t,e){n.push([t,e])},lineEnd:T,buffer:function(){var e=t;return t=[],n=null,e},rejoin:function(){t.length>1&&t.push(t.pop().concat(t.shift()))}}}function Yt(n,t){if(!(e=n.length))return 0;for(var e,r,i,u=0,a=0,o=n[0],c=o[0],l=o[1],f=Math.cos(l),s=Math.atan2(t*Math.sin(c)*f,Math.sin(l)),h=1-t*Math.cos(c)*f,g=s;++u2&&(a+=4*(r-s)):a+=Math.abs(h-2)0?ja:-ja,c=Math.abs(u-e);Math.abs(c-ja)0?ja/2:-ja/2),n.point(i,r),n.lineEnd(),n.lineStart(),n.point(o,r),n.point(u,r),t=0):i!==o&&c>=ja&&(Math.abs(e-i)La?Math.atan((Math.sin(t)*(u=Math.cos(r))*Math.sin(e)-Math.sin(r)*(i=Math.cos(t))*Math.sin(n))/(i*u*a)):(t+r)/2}function Xt(n,t,e,r){var i;if(null==n)i=e*ja/2,r.point(-ja,i),r.point(0,i),r.point(ja,i),r.point(ja,0),r.point(ja,-i),r.point(0,-i),r.point(-ja,-i),r.point(-ja,0),r.point(-ja,i);else if(Math.abs(n[0]-t[0])>La){var u=(n[0]u}function e(n){var e,u,c,l,f;return{lineStart:function(){l=c=!1,f=1},point:function(s,h){var g,p=[s,h],d=t(s,h),m=a?d?0:i(s,h):d?i(s+(0>s?ja:-ja),h):0;if(!e&&(l=c=d)&&n.lineStart(),d!==c&&(g=r(e,p),(Tt(e,g)||Tt(p,g))&&(p[0]+=La,p[1]+=La,d=t(p[0],p[1]))),d!==c)f=0,d?(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(o&&e&&a^d){var v;m&u||!(v=r(p,e,!0))||(f=0,a?(n.lineStart(),n.point(v[0][0],v[0][1]),n.point(v[1][0],v[1][1]),n.lineEnd()):(n.point(v[1][0],v[1][1]),n.lineEnd(),n.lineStart(),n.point(v[0][0],v[0][1])))}!d||e&&Tt(e,p)||n.point(p[0],p[1]),e=p,c=d,u=m},lineEnd:function(){c&&n.lineEnd(),e=null},clean:function(){return f|(l&&c)<<1}}}function r(n,t,e){var r=wt(n),i=wt(t),a=[1,0,0],o=Et(r,i),c=St(o,o),l=o[0],f=c-l*l;if(!f)return!e&&n;var s=u*c/f,h=-u*l/f,g=Et(a,o),p=At(a,s),d=At(o,h);kt(p,d);var m=g,v=St(p,m),y=St(m,m),M=v*v-y*(St(p,p)-1);if(!(0>M)){var x=Math.sqrt(M),b=At(m,(-v-x)/y);if(kt(b,p),b=qt(b),!e)return b;var _,w=n[0],S=t[0],E=n[1],k=t[1];w>S&&(_=w,w=S,S=_);var A=S-w,N=Math.abs(A-ja)A;if(!N&&E>k&&(_=E,E=k,k=_),q?N?E+k>0^b[1]<(Math.abs(b[0]-w)ja^(w<=b[0]&&b[0]<=S)){var T=At(m,(-v+x)/y);return kt(T,p),[b,qt(T)]}}}function i(t,e){var r=a?n:ja-n,i=0;return-r>t?i|=1:t>r&&(i|=2),-r>e?i|=4:e>r&&(i|=8),i}var u=Math.cos(n),a=u>0,o=Math.abs(u)>La,c=ue(n,6*Fa);return Pt(t,e,c)}function Bt(n,t,e,r){function i(r,i){return Math.abs(r[0]-n)0?0:3:Math.abs(r[0]-e)0?2:1:Math.abs(r[1]-t)0?1:0:i>0?3:2}function u(n,t){return a(n.point,t.point)}function a(n,t){var e=i(n,1),r=i(t,1);return e!==r?e-r:0===e?t[1]-n[1]:1===e?n[0]-t[0]:2===e?n[1]-t[1]:t[0]-n[0]}function o(i,u){var a=u[0]-i[0],o=u[1]-i[1],c=[0,1];return Math.abs(a)0&&(i[0]+=c[0]*a,i[1]+=c[0]*o),!0):!1}return function(c){function l(u){var a=i(u,-1),o=f([0===a||3===a?n:e,a>1?r:t]);return o}function f(n){for(var t=0,e=M.length,r=n[1],i=0;e>i;++i)for(var u=1,a=M[i],o=a.length,c=a[0];o>u;++u)b=a[u],c[1]<=r?b[1]>r&&s(c,b,n)>0&&++t:b[1]<=r&&s(c,b,n)<0&&--t,c=b;return 0!==t}function s(n,t,e){return(t[0]-n[0])*(e[1]-n[1])-(e[0]-n[0])*(t[1]-n[1])}function h(u,o,c,l){var f=0,s=0;if(null==u||(f=i(u,c))!==(s=i(o,c))||a(u,o)<0^c>0){do l.point(0===f||3===f?n:e,f>1?r:t);while((f=(f+c+4)%4)!==s)}else l.point(o[0],o[1])}function g(i,u){return i>=n&&e>=i&&u>=t&&r>=u}function p(n,t){g(n,t)&&c.point(n,t)}function d(){C.point=v,M&&M.push(x=[]),N=!0,A=!1,E=k=0/0}function m(){y&&(v(_,w),S&&A&&T.rejoin(),y.push(T.buffer())),C.point=p,A&&c.lineEnd()}function v(n,t){n=Math.max(-Mo,Math.min(Mo,n)),t=Math.max(-Mo,Math.min(Mo,t));var e=g(n,t);if(M&&x.push([n,t]),N)_=n,w=t,S=e,N=!1,e&&(c.lineStart(),c.point(n,t));else if(e&&A)c.point(n,t);else{var r=[E,k],i=[n,t];o(r,i)?(A||(c.lineStart(),c.point(r[0],r[1])),c.point(i[0],i[1]),e||c.lineEnd()):e&&(c.lineStart(),c.point(n,t))}E=n,k=t,A=e}var y,M,x,_,w,S,E,k,A,N,q=c,T=Ot(),C={point:p,lineStart:d,lineEnd:m,polygonStart:function(){c=T,y=[],M=[]},polygonEnd:function(){c=q,(y=aa.merge(y)).length?(c.polygonStart(),Ft(y,u,l,h,c),c.polygonEnd()):f([n,t])&&(c.polygonStart(),c.lineStart(),h(null,null,1,c),c.lineEnd(),c.polygonEnd()),y=M=x=null}};return C}}function $t(n,t,e){if(Math.abs(t)=n;var r=n/t;if(t>0){if(r>e[1])return!1;r>e[0]&&(e[0]=r)}else{if(r4*r&&d--){var x=a+h,b=o+g,_=c+p,w=Math.sqrt(x*x+b*b+_*_),S=Math.asin(_/=w),E=Math.abs(Math.abs(_)-1)r||Math.abs((v*q+y*T)/M-.5)>.3)&&(e(t,i,u,a,o,c,A,N,E,x/=w,b/=w,_,d,m),m.point(A,N),e(A,N,E,x,b,_,l,f,s,h,g,p,d,m))}}var r=.5,i=16;return t.precision=function(n){return arguments.length?(i=(r=n*n)>0&&16,t):Math.sqrt(r)},t}function Kt(n){return Wt(function(){return n})()}function Wt(n){function t(n){return n=a(n[0]*Fa,n[1]*Fa),[n[0]*f+o,c-n[1]*f]}function e(n){return n=a.invert((n[0]-o)/f,(c-n[1])/f),n&&[n[0]*Ha,n[1]*Ha]}function r(){a=Jt(u=te(d,m,v),i);var n=i(g,p);return o=s-n[0]*f,c=h+n[1]*f,t}var i,u,a,o,c,l=Gt(function(n,t){return n=i(n,t),[n[0]*f+o,c-n[1]*f]}),f=150,s=480,h=250,g=0,p=0,d=0,m=0,v=0,y=yo,M=st,x=null,b=null;return t.stream=function(n){return Qt(u,y(l(M(n))))},t.clipAngle=function(n){return arguments.length?(y=null==n?(x=n,yo):Zt((x=+n)*Fa),t):x},t.clipExtent=function(n){return arguments.length?(b=n,M=null==n?st:Bt(n[0][0],n[0][1],n[1][0],n[1][1]),t):b},t.scale=function(n){return arguments.length?(f=+n,r()):f},t.translate=function(n){return arguments.length?(s=+n[0],h=+n[1],r()):[s,h]},t.center=function(n){return arguments.length?(g=n[0]%360*Fa,p=n[1]%360*Fa,r()):[g*Ha,p*Ha]},t.rotate=function(n){return arguments.length?(d=n[0]%360*Fa,m=n[1]%360*Fa,v=n.length>2?n[2]%360*Fa:0,r()):[d*Ha,m*Ha,v*Ha]},aa.rebind(t,l,"precision"),function(){return i=n.apply(this,arguments),t.invert=i.invert&&e,r()}}function Qt(n,t){return{point:function(e,r){r=n(e*Fa,r*Fa),e=r[0],t.point(e>ja?e-2*ja:-ja>e?e+2*ja:e,r[1])},sphere:function(){t.sphere()},lineStart:function(){t.lineStart()},lineEnd:function(){t.lineEnd()},polygonStart:function(){t.polygonStart()},polygonEnd:function(){t.polygonEnd()}}}function ne(n,t){return[n,t]}function te(n,t,e){return n?t||e?Jt(re(n),ie(t,e)):re(n):t||e?ie(t,e):ne}function ee(n){return function(t,e){return t+=n,[t>ja?t-2*ja:-ja>t?t+2*ja:t,e]}}function re(n){var t=ee(n);return t.invert=ee(-n),t}function ie(n,t){function e(n,t){var e=Math.cos(t),o=Math.cos(n)*e,c=Math.sin(n)*e,l=Math.sin(t),f=l*r+o*i;return[Math.atan2(c*u-f*a,o*r-l*i),Math.asin(Math.max(-1,Math.min(1,f*u+c*a)))]}var r=Math.cos(n),i=Math.sin(n),u=Math.cos(t),a=Math.sin(t);return e.invert=function(n,t){var e=Math.cos(t),o=Math.cos(n)*e,c=Math.sin(n)*e,l=Math.sin(t),f=l*u-c*a;return[Math.atan2(c*u+l*a,o*r+f*i),Math.asin(Math.max(-1,Math.min(1,f*r-o*i)))]},e}function ue(n,t){var e=Math.cos(n),r=Math.sin(n);return function(i,u,a,o){null!=i?(i=ae(e,i),u=ae(e,u),(a>0?u>i:i>u)&&(i+=2*a*ja)):(i=n+2*a*ja,u=n);for(var c,l=a*t,f=i;a>0?f>u:u>f;f-=l)o.point((c=qt([e,-r*Math.cos(f),-r*Math.sin(f)]))[0],c[1])}}function ae(n,t){var e=wt(t);e[0]-=n,Nt(e);var r=Y(-e[1]);return((-e[2]<0?-r:r)+2*Math.PI-La)%(2*Math.PI)}function oe(n,t,e){var r=aa.range(n,t-La,e).concat(t);return function(n){return r.map(function(t){return[n,t]})}}function ce(n,t,e){var r=aa.range(n,t-La,e).concat(t);return function(n){return r.map(function(t){return[t,n]})}}function le(n){return n.source}function fe(n){return n.target}function se(n,t,e,r){var i=Math.cos(t),u=Math.sin(t),a=Math.cos(r),o=Math.sin(r),c=i*Math.cos(n),l=i*Math.sin(n),f=a*Math.cos(e),s=a*Math.sin(e),h=2*Math.asin(Math.sqrt(X(r-t)+i*a*X(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*f,i=e*l+t*s,a=e*u+t*o;return[Math.atan2(i,r)*Ha,Math.atan2(a,Math.sqrt(r*r+i*i))*Ha]}:function(){return[n*Ha,t*Ha]};return p.distance=h,p}function he(){function n(n,i){var u=Math.sin(i*=Fa),a=Math.cos(i),o=Math.abs((n*=Fa)-t),c=Math.cos(o);xo+=Math.atan2(Math.sqrt((o=a*Math.sin(o))*o+(o=r*u-e*a*c)*o),e*u+r*a*c),t=n,e=u,r=a}var t,e,r;bo.point=function(i,u){t=i*Fa,e=Math.sin(u*=Fa),r=Math.cos(u),bo.point=n},bo.lineEnd=function(){bo.point=bo.lineEnd=T}}function ge(n){var t=0,e=ja/3,r=Wt(n),i=r(t,e);return i.parallels=function(n){return arguments.length?r(t=n[0]*ja/180,e=n[1]*ja/180):[180*(t/ja),180*(e/ja)]},i}function pe(n,t){function e(n,t){var e=Math.sqrt(u-2*i*Math.sin(t))/i;return[e*Math.sin(n*=i),a-e*Math.cos(n)]}var r=Math.sin(n),i=(r+Math.sin(t))/2,u=1+r*(2*i-r),a=Math.sqrt(u)/i;return e.invert=function(n,t){var e=a-t;return[Math.atan2(n,e)/i,Math.asin((u-(n*n+e*e)*i*i)/(2*i))]},e}function de(n,t){var e=n(t[0]),r=n([.5*(t[0][0]+t[1][0]),t[0][1]]),i=n([t[1][0],t[0][1]]),u=n(t[1]),a=r[1]-e[1],o=r[0]-e[0],c=i[1]-r[1],l=i[0]-r[0],f=a/o,s=c/l,h=.5*(f*s*(e[1]-i[1])+s*(e[0]+r[0])-f*(r[0]+i[0]))/(s-f),g=(.5*(e[0]+r[0])-h)/f+.5*(e[1]+r[1]),p=u[0]-h,d=u[1]-g,m=e[0]-h,v=e[1]-g,y=p*p+d*d,M=m*m+v*v,x=Math.atan2(d,p),b=Math.atan2(v,m);return function(t){var e=t[0]-h,r=t[1]-g,i=e*e+r*r,u=Math.atan2(r,e);return i>y&&M>i&&u>x&&b>u?n.invert(t):void 0}}function me(){function n(n,t){wo+=i*n-r*t,r=n,i=t}var t,e,r,i;No.point=function(u,a){No.point=n,t=r=u,e=i=a},No.lineEnd=function(){n(t,e)}}function ve(n,t){So>n&&(So=n),n>ko&&(ko=n),Eo>t&&(Eo=t),t>Ao&&(Ao=t)}function ye(){function n(n,t){a.push("M",n,",",t,u)}function t(n,t){a.push("M",n,",",t),o.point=e}function e(n,t){a.push("L",n,",",t)}function r(){o.point=n}function i(){a.push("Z")}var u=Se(4.5),a=[],o={point:n,lineStart:function(){o.point=t},lineEnd:r,polygonStart:function(){o.lineEnd=i},polygonEnd:function(){o.lineEnd=r,o.point=n},pointRadius:function(n){return u=Se(n),o},result:function(){if(a.length){var n=a.join("");return a=[],n}}};return o}function Me(n,t){so||(go+=n,po+=t,++mo)}function xe(){function n(n,r){var i=n-t,u=r-e,a=Math.sqrt(i*i+u*u);go+=a*(t+n)/2,po+=a*(e+r)/2,mo+=a,t=n,e=r}var t,e;if(1!==so){if(!(1>so))return;so=1,go=po=mo=0}To.point=function(r,i){To.point=n,t=r,e=i}}function be(){To.point=Me}function _e(){function n(n,t){var e=i*n-r*t;go+=e*(r+n),po+=e*(i+t),mo+=3*e,r=n,i=t}var t,e,r,i;2>so&&(so=2,go=po=mo=0),To.point=function(u,a){To.point=n,t=r=u,e=i=a},To.lineEnd=function(){n(t,e)}}function we(n){function t(t,e){n.moveTo(t,e),n.arc(t,e,a,0,2*ja)}function e(t,e){n.moveTo(t,e),o.point=r}function r(t,e){n.lineTo(t,e)}function i(){o.point=t}function u(){n.closePath()}var a=4.5,o={point:t,lineStart:function(){o.point=e},lineEnd:i,polygonStart:function(){o.lineEnd=u},polygonEnd:function(){o.lineEnd=i,o.point=t},pointRadius:function(n){return a=n,o},result:T};return o}function Se(n){return"m0,"+n+"a"+n+","+n+" 0 1,1 0,"+-2*n+"a"+n+","+n+" 0 1,1 0,"+2*n+"z"}function Ee(n){var t=Gt(function(t,e){return n([t*Ha,e*Ha])});return function(n){return n=t(n),{point:function(t,e){n.point(t*Fa,e*Fa)},sphere:function(){n.sphere()},lineStart:function(){n.lineStart()},lineEnd:function(){n.lineEnd()},polygonStart:function(){n.polygonStart()},polygonEnd:function(){n.polygonEnd()}}}}function ke(n,t){function e(t,e){var r=Math.cos(t),i=Math.cos(e),u=n(r*i);return[u*i*Math.sin(t),u*Math.sin(e)]}return e.invert=function(n,e){var r=Math.sqrt(n*n+e*e),i=t(r),u=Math.sin(i),a=Math.cos(i);return[Math.atan2(n*u,r*a),Math.asin(r&&e*u/r)]},e}function Ae(n,t){function e(n,t){var e=Math.abs(Math.abs(t)-ja/2)1){o=t[1],u=n[c],c++,r+="C"+(i[0]+a[0])+","+(i[1]+a[1])+","+(u[0]-o[0])+","+(u[1]-o[1])+","+u[0]+","+u[1];for(var l=2;l9&&(i=3*t/Math.sqrt(i),a[o]=i*e,a[o+1]=i*r));for(o=-1;++o<=c;)i=(n[Math.min(c,o+1)][0]-n[Math.max(0,o-1)][0])/(6*(1+a[o]*a[o])),u.push([i||0,a[o]*i||0]);return u}function Qe(n){return n.length<3?Le(n):n[0]+Ue(n,We(n))}function nr(n,t,e,r){var i,u,a,o,c,l,f;return i=r[n],u=i[0],a=i[1],i=r[t],o=i[0],c=i[1],i=r[e],l=i[0],f=i[1],(f-a)*(o-u)-(c-a)*(l-u)>0}function tr(n,t,e){return(e[0]-t[0])*(n[1]-t[1])<(e[1]-t[1])*(n[0]-t[0])}function er(n,t,e,r){var i=n[0],u=e[0],a=t[0]-i,o=r[0]-u,c=n[1],l=e[1],f=t[1]-c,s=r[1]-l,h=(o*(c-l)-s*(i-u))/(s*a-o*f);return[i+h*a,c+h*f]}function rr(n,t){var e={list:n.map(function(n,t){return{index:t,x:n[0],y:n[1]} }).sort(function(n,t){return n.yt.y?1:n.xt.x?1:0}),bottomSite:null},r={list:[],leftEnd:null,rightEnd:null,init:function(){r.leftEnd=r.createHalfEdge(null,"l"),r.rightEnd=r.createHalfEdge(null,"l"),r.leftEnd.r=r.rightEnd,r.rightEnd.l=r.leftEnd,r.list.unshift(r.leftEnd,r.rightEnd)},createHalfEdge:function(n,t){return{edge:n,side:t,vertex:null,l:null,r:null}},insert:function(n,t){t.l=n,t.r=n.r,n.r.l=t,n.r=t},leftBound:function(n){var t=r.leftEnd;do t=t.r;while(t!=r.rightEnd&&i.rightOf(t,n));return t=t.l},del:function(n){n.l.r=n.r,n.r.l=n.l,n.edge=null},right:function(n){return n.r},left:function(n){return n.l},leftRegion:function(n){return n.edge==null?e.bottomSite:n.edge.region[n.side]},rightRegion:function(n){return n.edge==null?e.bottomSite:n.edge.region[Oo[n.side]]}},i={bisect:function(n,t){var e={region:{l:n,r:t},ep:{l:null,r:null}},r=t.x-n.x,i=t.y-n.y,u=r>0?r:-r,a=i>0?i:-i;return e.c=n.x*r+n.y*i+.5*(r*r+i*i),u>a?(e.a=1,e.b=i/r,e.c/=r):(e.b=1,e.a=r/i,e.c/=i),e},intersect:function(n,t){var e=n.edge,r=t.edge;if(!e||!r||e.region.r==r.region.r)return null;var i=e.a*r.b-e.b*r.a;if(Math.abs(i)<1e-10)return null;var u,a,o=(e.c*r.b-r.c*e.b)/i,c=(r.c*e.a-e.c*r.a)/i,l=e.region.r,f=r.region.r;l.y=a.region.r.x;return s&&u.side==="l"||!s&&u.side==="r"?null:{x:o,y:c}},rightOf:function(n,t){var e=n.edge,r=e.region.r,i=t.x>r.x;if(i&&n.side==="l")return 1;if(!i&&n.side==="r")return 0;if(e.a===1){var u=t.y-r.y,a=t.x-r.x,o=0,c=0;if(!i&&e.b<0||i&&e.b>=0?c=o=u>=e.b*a:(c=t.x+t.y*e.b>e.c,e.b<0&&(c=!c),c||(o=1)),!o){var l=r.x-e.region.l.x;c=e.b*(a*a-u*u)h*h+g*g}return n.side==="l"?c:!c},endPoint:function(n,e,r){n.ep[e]=r,n.ep[Oo[e]]&&t(n)},distance:function(n,t){var e=n.x-t.x,r=n.y-t.y;return Math.sqrt(e*e+r*r)}},u={list:[],insert:function(n,t,e){n.vertex=t,n.ystar=t.y+e;for(var r=0,i=u.list,a=i.length;a>r;r++){var o=i[r];if(!(n.ystar>o.ystar||n.ystar==o.ystar&&t.x>o.vertex.x))break}i.splice(r,0,n)},del:function(n){for(var t=0,e=u.list,r=e.length;r>t&&e[t]!=n;++t);e.splice(t,1)},empty:function(){return u.list.length===0},nextEvent:function(n){for(var t=0,e=u.list,r=e.length;r>t;++t)if(e[t]==n)return e[t+1];return null},min:function(){var n=u.list[0];return{x:n.vertex.x,y:n.ystar}},extractMin:function(){return u.list.shift()}};r.init(),e.bottomSite=e.list.shift();for(var a,o,c,l,f,s,h,g,p,d,m,v,y,M=e.list.shift();;)if(u.empty()||(a=u.min()),M&&(u.empty()||M.yg.y&&(p=h,h=g,g=p,y="r"),v=i.bisect(h,g),s=r.createHalfEdge(v,y),r.insert(l,s),i.endPoint(v,Oo[y],m),d=i.intersect(l,s),d&&(u.del(l),u.insert(l,d,i.distance(d,h))),d=i.intersect(s,f),d&&u.insert(s,d,i.distance(d,h))}for(o=r.right(r.leftEnd);o!=r.rightEnd;o=r.right(o))t(o.edge)}function ir(n){return n.x}function ur(n){return n.y}function ar(){return{leaf:!0,nodes:[],point:null,x:null,y:null}}function or(n,t,e,r,i,u){if(!n(t,e,r,i,u)){var a=.5*(e+i),o=.5*(r+u),c=t.nodes;c[0]&&or(n,c[0],e,r,a,o),c[1]&&or(n,c[1],a,r,i,o),c[2]&&or(n,c[2],e,o,a,u),c[3]&&or(n,c[3],a,o,i,u)}}function cr(n,t){n=aa.rgb(n),t=aa.rgb(t);var e=n.r,r=n.g,i=n.b,u=t.r-e,a=t.g-r,o=t.b-i;return function(n){return"#"+it(Math.round(e+u*n))+it(Math.round(r+a*n))+it(Math.round(i+o*n))}}function lr(n){var t=[n.a,n.b],e=[n.c,n.d],r=sr(t),i=fr(t,e),u=sr(hr(e,t,-i))||0;t[0]*e[1]180?f+=360:f-l>180&&(l+=360),i.push({i:r.push(r.pop()+"rotate(",null,")")-2,x:gr(l,f)})):f&&r.push(r.pop()+"rotate("+f+")"),s!=h?i.push({i:r.push(r.pop()+"skewX(",null,")")-2,x:gr(s,h)}):h&&r.push(r.pop()+"skewX("+h+")"),g[0]!=p[0]||g[1]!=p[1]?(e=r.push(r.pop()+"scale(",null,",",null,")"),i.push({i:e-4,x:gr(g[0],p[0])},{i:e-2,x:gr(g[1],p[1])})):(p[0]!=1||p[1]!=1)&&r.push(r.pop()+"scale("+p+")"),e=i.length,function(n){for(var t,u=-1;++ur;++r)if(a=f[r],a.x==e[0]){if(a.i)if(l[a.i+1]==null)for(l[a.i-1]+=a.x,l.splice(a.i,1),i=r+1;u>i;++i)f[i].i--;else for(l[a.i-1]+=a.x+l[a.i+1],l.splice(a.i,2),i=r+1;u>i;++i)f[i].i-=2;else if(l[a.i+1]==null)l[a.i]=a.x;else for(l[a.i]=a.x+l[a.i+1],l.splice(a.i+1,1),i=r+1;u>i;++i)f[i].i--;f.splice(r,1),u--,r--}else a.x=gr(parseFloat(e[0]),parseFloat(a.x));for(;u>r;)a=f.pop(),l[a.i+1]==null?l[a.i]=a.x:(l[a.i]=a.x+l[a.i+1],l.splice(a.i+1,1)),u--;return l.length===1?l[0]==null?(a=f[0].x,function(n){return a(n)+""}):function(){return t}:function(n){for(r=0;u>r;++r)l[(a=f[r]).i]=a.x(n);return l.join("")}}function vr(n,t){for(var e,r=aa.interpolators.length;--r>=0&&!(e=aa.interpolators[r](n,t)););return e}function yr(n){return"transform"==n?pr:vr}function Mr(n,t){var e,r=[],i=[],u=n.length,a=t.length,o=Math.min(n.length,t.length);for(e=0;o>e;++e)r.push(vr(n[e],t[e]));for(;u>e;++e)i[e]=n[e];for(;a>e;++e)i[e]=t[e];return function(n){for(e=0;o>e;++e)i[e]=r[e](n);return i}}function xr(n){return function(t){return 0>=t?0:t>=1?1:n(t)}}function br(n){return function(t){return 1-n(1-t)}}function _r(n){return function(t){return.5*(.5>t?n(2*t):2-n(2-2*t))}}function wr(n){return n*n}function Sr(n){return n*n*n}function Er(n){if(0>=n)return 0;if(n>=1)return 1;var t=n*n,e=t*n;return 4*(.5>n?e:3*(n-t)+e-.75)}function kr(n){return function(t){return Math.pow(t,n)}}function Ar(n){return 1-Math.cos(n*ja/2)}function Nr(n){return Math.pow(2,10*(n-1))}function qr(n){return 1-Math.sqrt(1-n*n)}function Tr(n,t){var e;return arguments.length<2&&(t=.45),arguments.length?e=t/(2*ja)*Math.asin(1/n):(n=1,e=t/4),function(r){return 1+n*Math.pow(2,10*-r)*Math.sin(2*(r-e)*ja/t)}}function Cr(n){return n||(n=1.70158),function(t){return t*t*((n+1)*t-n)}}function zr(n){return 1/2.75>n?7.5625*n*n:2/2.75>n?7.5625*(n-=1.5/2.75)*n+.75:2.5/2.75>n?7.5625*(n-=2.25/2.75)*n+.9375:7.5625*(n-=2.625/2.75)*n+.984375}function Dr(n,t){n=aa.hcl(n),t=aa.hcl(t);var e=n.h,r=n.c,i=n.l,u=t.h-e,a=t.c-r,o=t.l-i;return isNaN(a)&&(a=0,r=isNaN(r)?t.c:r),isNaN(u)?(u=0,e=isNaN(e)?t.h:e):u>180?u-=360:-180>u&&(u+=360),function(n){return $(e+u*n,r+a*n,i+o*n)+""}}function jr(n,t){n=aa.hsl(n),t=aa.hsl(t);var e=n.h,r=n.s,i=n.l,u=t.h-e,a=t.s-r,o=t.l-i;return isNaN(a)&&(a=0,r=isNaN(r)?t.s:r),isNaN(u)?(u=0,e=isNaN(e)?t.h:e):u>180?u-=360:-180>u&&(u+=360),function(n){return R(e+u*n,r+a*n,i+o*n)+""}}function Lr(n,t){n=aa.lab(n),t=aa.lab(t);var e=n.l,r=n.a,i=n.b,u=t.l-e,a=t.a-r,o=t.b-i;return function(n){return K(e+u*n,r+a*n,i+o*n)+""}}function Fr(n,t){return t-=n,function(e){return Math.round(n+t*e)}}function Hr(n,t){return t=t-(n=+n)?1/(t-n):0,function(e){return(e-n)*t}}function Pr(n,t){return t=t-(n=+n)?1/(t-n):0,function(e){return Math.max(0,Math.min(1,(e-n)*t))}}function Rr(n){for(var t=n.source,e=n.target,r=Yr(t,e),i=[t];t!==r;)t=t.parent,i.push(t);for(var u=i.length;e!==r;)i.splice(u,0,e),e=e.parent;return i}function Or(n){for(var t=[],e=n.parent;null!=e;)t.push(n),n=e,e=e.parent;return t.push(n),t}function Yr(n,t){if(n===t)return n;for(var e=Or(n),r=Or(t),i=e.pop(),u=r.pop(),a=null;i===u;)a=i,i=e.pop(),u=r.pop();return a}function Ur(n){n.fixed|=2}function Ir(n){n.fixed&=-7}function Vr(n){n.fixed|=4,n.px=n.x,n.py=n.y}function Xr(n){n.fixed&=-5}function Zr(n,t,e){var r=0,i=0;if(n.charge=0,!n.leaf)for(var u,a=n.nodes,o=a.length,c=-1;++ce;++e)(t=n[e][1])>i&&(r=e,i=t);return r}function ii(n){return n.reduce(ui,0)}function ui(n,t){return n+t[1]}function ai(n,t){return oi(n,Math.ceil(Math.log(t.length)/Math.LN2+1))}function oi(n,t){for(var e=-1,r=+n[0],i=(n[1]-r)/t,u=[];++e<=t;)u[e]=i*e+r;return u}function ci(n){return[aa.min(n),aa.max(n)]}function li(n,t){return n.parent==t.parent?1:2}function fi(n){var t=n.children;return t&&t.length?t[0]:n._tree.thread}function si(n){var t,e=n.children;return e&&(t=e.length)?e[t-1]:n._tree.thread}function hi(n,t){var e=n.children;if(e&&(i=e.length))for(var r,i,u=-1;++u0&&(n=r);return n}function gi(n,t){return n.x-t.x}function pi(n,t){return t.x-n.x}function di(n,t){return n.depth-t.depth}function mi(n,t){function e(n,r){var i=n.children;if(i&&(a=i.length))for(var u,a,o=null,c=-1;++c=0;)t=i[u]._tree,t.prelim+=e,t.mod+=e,e+=t.shift+(r+=t.change)}function yi(n,t,e){n=n._tree,t=t._tree;var r=e/(t.number-n.number);n.change+=r,t.change-=r,t.shift+=e,t.prelim+=e,t.mod+=e}function Mi(n,t,e){return n._tree.ancestor.parent==t.parent?n._tree.ancestor:e}function xi(n,t){return n.value-t.value}function bi(n,t){var e=n._pack_next;n._pack_next=t,t._pack_prev=n,t._pack_next=e,e._pack_prev=t}function _i(n,t){n._pack_next=t,t._pack_prev=n}function wi(n,t){var e=t.x-n.x,r=t.y-n.y,i=n.r+t.r;return i*i-e*e-r*r>.001}function Si(n){function t(n){f=Math.min(n.x-n.r,f),s=Math.max(n.x+n.r,s),h=Math.min(n.y-n.r,h),g=Math.max(n.y+n.r,g)}if((e=n.children)&&(l=e.length)){var e,r,i,u,a,o,c,l,f=1/0,s=-1/0,h=1/0,g=-1/0;if(e.forEach(Ei),r=e[0],r.x=-r.r,r.y=0,t(r),l>1&&(i=e[1],i.x=i.r,i.y=0,t(i),l>2))for(u=e[2],Ni(r,i,u),t(u),bi(r,u),r._pack_prev=u,bi(u,i),i=r._pack_next,a=3;l>a;a++){Ni(r,i,u=e[a]);var p=0,d=1,m=1;for(o=i._pack_next;o!==i;o=o._pack_next,d++)if(wi(o,u)){p=1;break}if(1==p)for(c=r._pack_prev;c!==o._pack_prev&&!wi(c,u);c=c._pack_prev,m++);p?(m>d||d==m&&i.ra;a++)u=e[a],u.x-=v,u.y-=y,M=Math.max(M,u.r+Math.sqrt(u.x*u.x+u.y*u.y));n.r=M,e.forEach(ki)}}function Ei(n){n._pack_next=n._pack_prev=n}function ki(n){delete n._pack_next,delete n._pack_prev}function Ai(n,t,e,r){var i=n.children;if(n.x=t+=r*n.x,n.y=e+=r*n.y,n.r*=r,i)for(var u=-1,a=i.length;++ui&&(e+=i/2,i=0),0>u&&(r+=u/2,u=0),{x:e,y:r,dx:i,dy:u}}function Li(n){var t=n[0],e=n[n.length-1];return e>t?[t,e]:[e,t]}function Fi(n){return n.rangeExtent?n.rangeExtent():Li(n.range())}function Hi(n,t,e,r){var i=e(n[0],n[1]),u=r(t[0],t[1]);return function(n){return u(i(n))}}function Pi(n,t){var e,r=0,i=n.length-1,u=n[r],a=n[i];return u>a&&(e=r,r=i,i=e,e=u,u=a,a=e),(t=t(a-u))&&(n[r]=t.floor(u),n[i]=t.ceil(a)),n}function Ri(n,t,e,r){var i=[],u=[],a=0,o=Math.min(n.length,t.length)-1;for(n[o]2?Ri:Hi,c=r?Pr:Hr;return a=i(n,t,c,e),o=i(t,n,c,vr),u}function u(n){return a(n)}var a,o;return u.invert=function(n){return o(n)},u.domain=function(t){return arguments.length?(n=t.map(Number),i()):n},u.range=function(n){return arguments.length?(t=n,i()):t},u.rangeRound=function(n){return u.range(n).interpolate(Fr)},u.clamp=function(n){return arguments.length?(r=n,i()):r},u.interpolate=function(n){return arguments.length?(e=n,i()):e},u.ticks=function(t){return Vi(n,t)},u.tickFormat=function(t,e){return Xi(n,t,e)},u.nice=function(){return Pi(n,Ui),i()},u.copy=function(){return Oi(n,t,e,r)},i()}function Yi(n,t){return aa.rebind(n,t,"range","rangeRound","interpolate","clamp")}function Ui(n){return n=Math.pow(10,Math.round(Math.log(n)/Math.LN10)-1),n&&{floor:function(t){return Math.floor(t/n)*n},ceil:function(t){return Math.ceil(t/n)*n}}}function Ii(n,t){var e=Li(n),r=e[1]-e[0],i=Math.pow(10,Math.floor(Math.log(r/t)/Math.LN10)),u=t/r*i;return.15>=u?i*=10:.35>=u?i*=5:.75>=u&&(i*=2),e[0]=Math.ceil(e[0]/i)*i,e[1]=Math.floor(e[1]/i)*i+.5*i,e[2]=i,e}function Vi(n,t){return aa.range.apply(aa,Ii(n,t))}function Xi(n,t,e){var r=-Math.floor(Math.log(Ii(n,t)[2])/Math.LN10+.01);return aa.format(e?e.replace(eo,function(n,t,e,i,u,a,o,c,l,f){return[t,e,i,u,a,o,c,l||"."+(r-2*("%"===f)),f].join("")}):",."+r+"f")}function Zi(n,t,e,r,i){function u(t){return n(e(t))}function a(){return e===Bi?{floor:o,ceil:c}:{floor:function(n){return-c(-n)},ceil:function(n){return-o(-n)}}}function o(n){return Math.pow(t,Math.floor(Math.log(n)/Math.log(t)))}function c(n){return Math.pow(t,Math.ceil(Math.log(n)/Math.log(t)))}return u.invert=function(t){return r(n.invert(t))},u.domain=function(t){return arguments.length?(t[0]<0?(e=Ji,r=Gi):(e=Bi,r=$i),n.domain((i=t.map(Number)).map(e)),u):i},u.base=function(n){return arguments.length?(t=+n,u):t},u.nice=function(){return n.domain(Pi(i,a).map(e)),u},u.ticks=function(){var i=Li(n.domain()),u=[];if(i.every(isFinite)){var a=Math.log(t),o=Math.floor(i[0]/a),c=Math.ceil(i[1]/a),l=r(i[0]),f=r(i[1]),s=t%1?2:t;if(e===Ji)for(u.push(-Math.pow(t,-o));o++0;h--)u.push(-Math.pow(t,-o)*h);else{for(;c>o;o++)for(var h=1;s>h;h++)u.push(Math.pow(t,o)*h);u.push(Math.pow(t,o))}for(o=0;u[o]f;c--);u=u.slice(o,c)}return u},u.tickFormat=function(n,i){if(arguments.length<2&&(i=Ko),!arguments.length)return i;var a,o=Math.log(t),c=Math.max(.1,n/u.ticks().length),l=e===Ji?(a=-1e-12,Math.floor):(a=1e-12,Math.ceil);return function(n){return n/r(o*l(e(n)/o+a))<=c?i(n):""}},u.copy=function(){return Zi(n.copy(),t,e,r,i)},Yi(u,n)}function Bi(n){return Math.log(0>n?0:n)}function $i(n){return Math.exp(n)}function Ji(n){return-Math.log(n>0?0:-n)}function Gi(n){return-Math.exp(-n)}function Ki(n,t,e){function r(t){return n(i(t))}var i=Wi(t),u=Wi(1/t);return r.invert=function(t){return u(n.invert(t))},r.domain=function(t){return arguments.length?(n.domain((e=t.map(Number)).map(i)),r):e},r.ticks=function(n){return Vi(e,n)},r.tickFormat=function(n,t){return Xi(e,n,t)},r.nice=function(){return r.domain(Pi(e,Ui))},r.exponent=function(a){return arguments.length?(i=Wi(t=a),u=Wi(1/t),n.domain(e.map(i)),r):t},r.copy=function(){return Ki(n.copy(),t,e)},Yi(r,n)}function Wi(n){return function(t){return 0>t?-Math.pow(-t,n):Math.pow(t,n)}}function Qi(n,t){function e(t){return a[((u.get(t)||u.set(t,n.push(t)))-1)%a.length]}function r(t,e){return aa.range(n.length).map(function(n){return t+e*n})}var u,a,o;return e.domain=function(r){if(!arguments.length)return n;n=[],u=new i;for(var a,o=-1,c=r.length;++oe?l():(u.active=e,h.start.call(n,f,t),a.tween.forEach(function(e,r){(r=r.call(n,f,t))&&d.push(r)}),c(r)||aa.timer(c,0,o),1)}function c(r){if(u.active!==e)return l();for(var i=(r-g)/p,a=s(i),o=d.length;o>0;)d[--o].call(n,a);return i>=1?(l(),h.end.call(n,f,t),1):void 0}function l(){return--u.count?delete u[e]:delete n.__transition__,1}var f=n.__data__,s=a.ease,h=a.event,g=a.delay,p=a.duration,d=[];return r>=g?i(r):aa.timer(i,g,o),1},0,o),a}}function xu(n,t){n.attr("transform",function(n){return"translate("+t(n)+",0)"})}function bu(n,t){n.attr("transform",function(n){return"translate(0,"+t(n)+")"})}function _u(n,t,e){if(r=[],e&&t.length>1){for(var r,i,u,a=Li(n.domain()),o=-1,c=t.length,l=(t[1]-t[0])/++e;++o0;)(u=+t[o]-i*l)>=a[0]&&r.push(u);for(--o,i=0;++i1?Date.UTC.apply(this,arguments):arguments[0])}function Su(n,t,e){function r(t){var e=n(t),r=u(e,1);return r-t>t-e?e:r}function i(e){return t(e=n(new dc(e-1)),1),e}function u(n,e){return t(n=new dc(+n),e),n}function a(n,r,u){var a=i(n),o=[];if(u>1)for(;r>a;)e(a)%u||o.push(new Date(+a)),t(a,1);else for(;r>a;)o.push(new Date(+a)),t(a,1);return o}function o(n,t,e){try{dc=wu;var r=new wu;return r._=n,a(r,t,e)}finally{dc=Date}}n.floor=n,n.round=r,n.ceil=i,n.offset=u,n.range=a;var c=n.utc=Eu(n);return c.floor=c,c.round=Eu(r),c.ceil=Eu(i),c.offset=Eu(u),c.range=o,n}function Eu(n){return function(t,e){try{dc=wu;var r=new wu;return r._=t,n(r,e)._}finally{dc=Date}}}function ku(n,t,e,r){for(var i,u,a=0,o=t.length,c=e.length;o>a;){if(r>=c)return-1;if(i=t.charCodeAt(a++),37===i){if(u=Dc[t.charAt(a++)],!u||(r=u(n,e,r))<0)return-1}else if(i!=e.charCodeAt(r++))return-1}return r}function Au(n){return RegExp("^(?:"+n.map(aa.requote).join("|")+")","i")}function Nu(n){for(var t=new i,e=-1,r=n.length;++er?Array(e-r+1).join(t)+n:n}function Tu(n,t,e){kc.lastIndex=0;var r=kc.exec(t.substring(e));return r?e+=r[0].length:-1}function Cu(n,t,e){Ec.lastIndex=0;var r=Ec.exec(t.substring(e));return r?e+=r[0].length:-1}function zu(n,t,e){qc.lastIndex=0;var r=qc.exec(t.substring(e));return r?(n.m=Tc.get(r[0].toLowerCase()),e+=r[0].length):-1}function Du(n,t,e){Ac.lastIndex=0;var r=Ac.exec(t.substring(e));return r?(n.m=Nc.get(r[0].toLowerCase()),e+=r[0].length):-1}function ju(n,t,e){return ku(n,""+zc.c,t,e)}function Lu(n,t,e){return ku(n,""+zc.x,t,e)}function Fu(n,t,e){return ku(n,""+zc.X,t,e)}function Hu(n,t,e){jc.lastIndex=0;var r=jc.exec(t.substring(e,e+4));return r?(n.y=+r[0],e+=r[0].length):-1}function Pu(n,t,e){jc.lastIndex=0;var r=jc.exec(t.substring(e,e+2));return r?(n.y=Ru(+r[0]),e+=r[0].length):-1}function Ru(n){return n+(n>68?1900:2e3)}function Ou(n,t,e){jc.lastIndex=0;var r=jc.exec(t.substring(e,e+2));return r?(n.m=r[0]-1,e+=r[0].length):-1}function Yu(n,t,e){jc.lastIndex=0;var r=jc.exec(t.substring(e,e+2));return r?(n.d=+r[0],e+=r[0].length):-1}function Uu(n,t,e){jc.lastIndex=0;var r=jc.exec(t.substring(e,e+2));return r?(n.H=+r[0],e+=r[0].length):-1}function Iu(n,t,e){jc.lastIndex=0;var r=jc.exec(t.substring(e,e+2));return r?(n.M=+r[0],e+=r[0].length):-1}function Vu(n,t,e){jc.lastIndex=0;var r=jc.exec(t.substring(e,e+2));return r?(n.S=+r[0],e+=r[0].length):-1}function Xu(n,t,e){jc.lastIndex=0;var r=jc.exec(t.substring(e,e+3));return r?(n.L=+r[0],e+=r[0].length):-1}function Zu(n,t,e){var r=Lc.get(t.substring(e,e+=2).toLowerCase());return null==r?-1:(n.p=r,e)}function Bu(n){var t=n.getTimezoneOffset(),e=t>0?"-":"+",r=~~(Math.abs(t)/60),i=Math.abs(t)%60;return e+qu(r,"0",2)+qu(i,"0",2)}function $u(n){return n.toISOString()}function Ju(n,t,e){function r(t){return n(t)}return r.invert=function(t){return Gu(n.invert(t))},r.domain=function(t){return arguments.length?(n.domain(t),r):n.domain().map(Gu)},r.nice=function(n){return r.domain(Pi(r.domain(),function(){return n}))},r.ticks=function(e,i){var u=Li(r.domain());if("function"!=typeof e){var a=u[1]-u[0],o=a/e,c=aa.bisect(Hc,o);if(c==Hc.length)return t.year(u,e);if(!c)return n.ticks(e).map(Gu);Math.log(o/Hc[c-1])n?-1:n>t?1:n>=t?0:0/0},aa.descending=function(n,t){return n>t?-1:t>n?1:t>=n?0:0/0},aa.min=function(n,t){var e,r,i=-1,u=n.length;if(arguments.length===1){for(;++ir&&(e=r)}else{for(;++ir&&(e=r)}return e},aa.max=function(n,t){var e,r,i=-1,u=n.length;if(arguments.length===1){for(;++ie&&(e=r)}else{for(;++ie&&(e=r)}return e},aa.extent=function(n,t){var e,r,i,u=-1,a=n.length;if(arguments.length===1){for(;++ur&&(e=r),r>i&&(i=r))}else{for(;++ur&&(e=r),r>i&&(i=r))}return[e,i]},aa.sum=function(n,t){var e,r=0,i=n.length,u=-1;if(arguments.length===1)for(;++u1&&(t=t.map(e)),t=t.filter(n),t.length?aa.quantile(t.sort(aa.ascending),.5):void 0},aa.bisector=function(n){return{left:function(t,e,r,i){for(arguments.length<3&&(r=0),arguments.length<4&&(i=t.length);i>r;){var u=r+i>>>1;n.call(t,t[u],u)r;){var u=r+i>>>1;er)for(;(i=n+r*++o)>t;)u.push(i/a);else for(;(i=n+r*++o)=a.length)return r?r.call(u,o):e?o.sort(e):o;for(var l,f,s,h,g=-1,p=o.length,d=a[c++],m=new i;++g=a.length)return n;var r=[],i=o[e++];return n.forEach(function(n,i){r.push({key:n,values:t(i,e)})}),i?r.sort(function(n,t){return i(n.key,t.key)}):r}var e,r,u={},a=[],o=[];return u.map=function(t,e){return n(e,t,0)},u.entries=function(e){return t(n(aa.map,e,0),0)},u.key=function(n){return a.push(n),u},u.sortKeys=function(n){return o[a.length-1]=n,u},u.sortValues=function(n){return e=n,u},u.rollup=function(n){return r=n,u},u},aa.set=function(n){var t=new u;if(n)for(var e=0;e=0&&(r=n.substring(e+1),n=n.substring(0,e)),n)return arguments.length<2?this[n].on(r):this[n].on(r,t);if(arguments.length===2){if(null==t)for(n in this)this.hasOwnProperty(n)&&this[n].on(r,null);return this}},aa.event=null,aa.mouse=function(n){return g(n,f())};var da=/WebKit/.test(ca.navigator.userAgent)?-1:0,ma=d; try{ma(oa.documentElement.childNodes)[0].nodeType}catch(va){ma=p}var ya=[].__proto__?function(n,t){n.__proto__=t}:function(n,t){for(var e in t)n[e]=t[e]};aa.touches=function(n,t){return arguments.length<2&&(t=f().touches),t?ma(t).map(function(t){var e=g(n,t);return e.identifier=t.identifier,e}):[]},aa.behavior.drag=function(){function n(){this.on("mousedown.drag",t).on("touchstart.drag",t)}function t(){function n(){var n=a.parentNode;return null!=f?aa.touches(n).filter(function(n){return n.identifier===f})[0]:aa.mouse(n)}function t(){if(!a.parentNode)return i();var t=n(),e=t[0]-h[0],r=t[1]-h[1];g|=e|r,h=t,l(),o({type:"drag",x:t[0]+u[0],y:t[1]+u[1],dx:e,dy:r})}function i(){o({type:"dragend"}),g&&(l(),aa.event.target===c&&s(p,"click")),p.on(null!=f?"touchmove.drag-"+f:"mousemove.drag",null).on(null!=f?"touchend.drag-"+f:"mouseup.drag",null)}var u,a=this,o=e.of(a,arguments),c=aa.event.target,f=aa.event.touches?aa.event.changedTouches[0].identifier:null,h=n(),g=0,p=aa.select(ca).on(null!=f?"touchmove.drag-"+f:"mousemove.drag",t).on(null!=f?"touchend.drag-"+f:"mouseup.drag",i,!0);r?(u=r.apply(a,arguments),u=[u.x-h[0],u.y-h[1]]):u=[0,0],null==f&&l(),o({type:"dragstart"})}var e=h(n,"drag","dragstart","dragend"),r=null;return n.origin=function(t){return arguments.length?(r=t,n):r},aa.rebind(n,e,"on")};var Ma=function(n,t){return t.querySelector(n)},xa=function(n,t){return t.querySelectorAll(n)},ba=oa.documentElement,_a=ba.matchesSelector||ba.webkitMatchesSelector||ba.mozMatchesSelector||ba.msMatchesSelector||ba.oMatchesSelector,wa=function(n,t){return _a.call(n,t)};"function"==typeof Sizzle&&(Ma=function(n,t){return Sizzle(n,t)[0]||null},xa=function(n,t){return Sizzle.uniqueSort(Sizzle(n,t))},wa=Sizzle.matchesSelector),aa.selection=function(){return qa};var Sa=aa.selection.prototype=[];Sa.select=function(n){var t,e,r,i,u=[];"function"!=typeof n&&(n=v(n));for(var a=-1,o=this.length;++a=0&&(e=n.substring(0,t),n=n.substring(t+1)),Ea.hasOwnProperty(e)?{space:Ea[e],local:n}:n}},Sa.attr=function(n,t){if(arguments.length<2){if("string"==typeof n){var e=this.node();return n=aa.ns.qualify(n),n.local?e.getAttributeNS(n.space,n.local):e.getAttribute(n)}for(t in n)this.each(M(t,n[t]));return this}return this.each(M(n,t))},aa.requote=function(n){return n.replace(ka,"\\$&")};var ka=/[\\\^\$\*\+\?\|\[\]\(\)\.\{\}]/g;Sa.classed=function(n,t){if(arguments.length<2){if("string"==typeof n){var e=this.node(),r=(n=n.trim().split(/^|\s+/g)).length,i=-1;if(t=e.classList){for(;++ir){if("string"!=typeof n){2>r&&(t="");for(e in n)this.each(E(e,n[e],t));return this}if(2>r)return ca.getComputedStyle(this.node(),null).getPropertyValue(n);e=""}return this.each(E(n,t,e))},Sa.property=function(n,t){if(arguments.length<2){if("string"==typeof n)return this.node()[n];for(t in n)this.each(k(t,n[t]));return this}return this.each(k(n,t))},Sa.text=function(n){return arguments.length?this.each("function"==typeof n?function(){var t=n.apply(this,arguments);this.textContent=null==t?"":t}:null==n?function(){this.textContent=""}:function(){this.textContent=n}):this.node().textContent},Sa.html=function(n){return arguments.length?this.each("function"==typeof n?function(){var t=n.apply(this,arguments);this.innerHTML=null==t?"":t}:null==n?function(){this.innerHTML=""}:function(){this.innerHTML=n}):this.node().innerHTML},Sa.append=function(n){function t(){return this.appendChild(oa.createElementNS(this.namespaceURI,n))}function e(){return this.appendChild(oa.createElementNS(n.space,n.local))}return n=aa.ns.qualify(n),this.select(n.local?e:t)},Sa.insert=function(n,t){function e(e,r){return this.insertBefore(oa.createElementNS(this.namespaceURI,n),t.call(this,e,r))}function r(e,r){return this.insertBefore(oa.createElementNS(n.space,n.local),t.call(this,e,r))}return n=aa.ns.qualify(n),"function"!=typeof t&&(t=v(t)),this.select(n.local?r:e)},Sa.remove=function(){return this.each(function(){var n=this.parentNode;n&&n.removeChild(this)})},Sa.data=function(n,t){function e(n,e){var r,u,a,o=n.length,s=e.length,h=Math.min(o,s),g=Array(s),p=Array(s),d=Array(o);if(t){var m,v=new i,y=new i,M=[];for(r=-1;++rr;++r)p[r]=A(e[r]);for(;o>r;++r)d[r]=n[r]}p.update=g,p.parentNode=g.parentNode=d.parentNode=n.parentNode,c.push(p),l.push(g),f.push(d)}var r,u,a=-1,o=this.length;if(!arguments.length){for(n=Array(o=(r=this[0]).length);++au;u++){i.push(t=[]),t.parentNode=(e=this[u]).parentNode;for(var o=0,c=e.length;c>o;o++)(r=e[o])&&n.call(r,r.__data__,o)&&t.push(r)}return m(i)},Sa.order=function(){for(var n=-1,t=this.length;++n=0;)(e=r[i])&&(u&&u!==e.nextSibling&&u.parentNode.insertBefore(e,u),u=e);return this},Sa.sort=function(n){n=q.apply(this,arguments);for(var t=-1,e=this.length;++tr){if("string"!=typeof n){2>r&&(t=!1);for(e in n)this.each(C(e,n[e],t));return this}if(2>r)return(r=this.node()["__on"+n])&&r._;e=!1}return this.each(C(n,t,e))};var Aa=aa.map({mouseenter:"mouseover",mouseleave:"mouseout"});Aa.forEach(function(n){"on"+n in oa&&Aa.remove(n)}),Sa.each=function(n){return j(this,function(t,e,r){n.call(t,t.__data__,e,r)})},Sa.call=function(n){var t=ma(arguments);return n.apply(t[0]=this,t),this},Sa.empty=function(){return!this.node()},Sa.node=function(){for(var n=0,t=this.length;t>n;n++)for(var e=this[n],r=0,i=e.length;i>r;r++){var u=e[r];if(u)return u}return null};var Na=[];aa.selection.enter=L,aa.selection.enter.prototype=Na,Na.append=Sa.append,Na.insert=Sa.insert,Na.empty=Sa.empty,Na.node=Sa.node,Na.select=function(n){for(var t,e,r,i,u,a=[],o=-1,c=this.length;++oe-_){var u=n[0],o=t(n[0]);r(2*S),i(u,o),a(k.of(this,arguments))}_=e}}function d(){var n=aa.touches(this),t=n[0],e=m[t.identifier];if(u=n[1]){var u,o=m[u.identifier];t=[(t[0]+u[0])/2,(t[1]+u[1])/2],e=[(e[0]+o[0])/2,(e[1]+o[1])/2],r(aa.event.scale*v)}i(t,e),_=null,a(k.of(this,arguments))}var m,v,y,M,x,b,_,w=[0,0],S=1,E=Ca,k=h(n,"zoom");return n.translate=function(t){return arguments.length?(w=t.map(Number),u(),n):w},n.scale=function(t){return arguments.length?(S=+t,u(),n):S},n.scaleExtent=function(t){return arguments.length?(E=null==t?Ca:t.map(Number),n):E},n.x=function(t){return arguments.length?(M=t,y=t.copy(),w=[0,0],S=1,n):M},n.y=function(t){return arguments.length?(b=t,x=t.copy(),w=[0,0],S=1,n):b},aa.rebind(n,k,"on")};var Ta,Ca=[0,1/0],za="onwheel"in oa?(Ta=function(){return-aa.event.deltaY*(aa.event.deltaMode?120:1)},"wheel"):"onmousewheel"in oa?(Ta=function(){return aa.event.wheelDelta},"mousewheel"):(Ta=function(){return-aa.event.detail},"MozMousePixelScroll");F.prototype.toString=function(){return this.rgb()+""},aa.hsl=function(n,t,e){return arguments.length===1?n instanceof P?H(n.h,n.s,n.l):ut(""+n,at,H):H(+n,+t,+e)};var Da=P.prototype=new F;Da.brighter=function(n){return n=Math.pow(.7,arguments.length?n:1),H(this.h,this.s,this.l/n)},Da.darker=function(n){return n=Math.pow(.7,arguments.length?n:1),H(this.h,this.s,n*this.l)},Da.rgb=function(){return R(this.h,this.s,this.l)};var ja=Math.PI,La=1e-6,Fa=ja/180,Ha=180/ja;aa.hcl=function(n,t,e){return arguments.length===1?n instanceof B?Z(n.h,n.c,n.l):n instanceof G?W(n.l,n.a,n.b):W((n=ot((n=aa.rgb(n)).r,n.g,n.b)).l,n.a,n.b):Z(+n,+t,+e)};var Pa=B.prototype=new F;Pa.brighter=function(n){return Z(this.h,this.c,Math.min(100,this.l+Ra*(arguments.length?n:1)))},Pa.darker=function(n){return Z(this.h,this.c,Math.max(0,this.l-Ra*(arguments.length?n:1)))},Pa.rgb=function(){return $(this.h,this.c,this.l).rgb()},aa.lab=function(n,t,e){return arguments.length===1?n instanceof G?J(n.l,n.a,n.b):n instanceof B?$(n.l,n.c,n.h):ot((n=aa.rgb(n)).r,n.g,n.b):J(+n,+t,+e)};var Ra=18,Oa=.95047,Ya=1,Ua=1.08883,Ia=G.prototype=new F;Ia.brighter=function(n){return J(Math.min(100,this.l+Ra*(arguments.length?n:1)),this.a,this.b)},Ia.darker=function(n){return J(Math.max(0,this.l-Ra*(arguments.length?n:1)),this.a,this.b)},Ia.rgb=function(){return K(this.l,this.a,this.b)},aa.rgb=function(n,t,e){return arguments.length===1?n instanceof rt?et(n.r,n.g,n.b):ut(""+n,et,R):et(~~n,~~t,~~e)};var Va=rt.prototype=new F;Va.brighter=function(n){n=Math.pow(.7,arguments.length?n:1);var t=this.r,e=this.g,r=this.b,i=30;return t||e||r?(t&&i>t&&(t=i),e&&i>e&&(e=i),r&&i>r&&(r=i),et(Math.min(255,Math.floor(t/n)),Math.min(255,Math.floor(e/n)),Math.min(255,Math.floor(r/n)))):et(i,i,i)},Va.darker=function(n){return n=Math.pow(.7,arguments.length?n:1),et(Math.floor(n*this.r),Math.floor(n*this.g),Math.floor(n*this.b))},Va.hsl=function(){return at(this.r,this.g,this.b)},Va.toString=function(){return"#"+it(this.r)+it(this.g)+it(this.b)};var Xa=aa.map({aliceblue:"#f0f8ff",antiquewhite:"#faebd7",aqua:"#00ffff",aquamarine:"#7fffd4",azure:"#f0ffff",beige:"#f5f5dc",bisque:"#ffe4c4",black:"#000000",blanchedalmond:"#ffebcd",blue:"#0000ff",blueviolet:"#8a2be2",brown:"#a52a2a",burlywood:"#deb887",cadetblue:"#5f9ea0",chartreuse:"#7fff00",chocolate:"#d2691e",coral:"#ff7f50",cornflowerblue:"#6495ed",cornsilk:"#fff8dc",crimson:"#dc143c",cyan:"#00ffff",darkblue:"#00008b",darkcyan:"#008b8b",darkgoldenrod:"#b8860b",darkgray:"#a9a9a9",darkgreen:"#006400",darkgrey:"#a9a9a9",darkkhaki:"#bdb76b",darkmagenta:"#8b008b",darkolivegreen:"#556b2f",darkorange:"#ff8c00",darkorchid:"#9932cc",darkred:"#8b0000",darksalmon:"#e9967a",darkseagreen:"#8fbc8f",darkslateblue:"#483d8b",darkslategray:"#2f4f4f",darkslategrey:"#2f4f4f",darkturquoise:"#00ced1",darkviolet:"#9400d3",deeppink:"#ff1493",deepskyblue:"#00bfff",dimgray:"#696969",dimgrey:"#696969",dodgerblue:"#1e90ff",firebrick:"#b22222",floralwhite:"#fffaf0",forestgreen:"#228b22",fuchsia:"#ff00ff",gainsboro:"#dcdcdc",ghostwhite:"#f8f8ff",gold:"#ffd700",goldenrod:"#daa520",gray:"#808080",green:"#008000",greenyellow:"#adff2f",grey:"#808080",honeydew:"#f0fff0",hotpink:"#ff69b4",indianred:"#cd5c5c",indigo:"#4b0082",ivory:"#fffff0",khaki:"#f0e68c",lavender:"#e6e6fa",lavenderblush:"#fff0f5",lawngreen:"#7cfc00",lemonchiffon:"#fffacd",lightblue:"#add8e6",lightcoral:"#f08080",lightcyan:"#e0ffff",lightgoldenrodyellow:"#fafad2",lightgray:"#d3d3d3",lightgreen:"#90ee90",lightgrey:"#d3d3d3",lightpink:"#ffb6c1",lightsalmon:"#ffa07a",lightseagreen:"#20b2aa",lightskyblue:"#87cefa",lightslategray:"#778899",lightslategrey:"#778899",lightsteelblue:"#b0c4de",lightyellow:"#ffffe0",lime:"#00ff00",limegreen:"#32cd32",linen:"#faf0e6",magenta:"#ff00ff",maroon:"#800000",mediumaquamarine:"#66cdaa",mediumblue:"#0000cd",mediumorchid:"#ba55d3",mediumpurple:"#9370db",mediumseagreen:"#3cb371",mediumslateblue:"#7b68ee",mediumspringgreen:"#00fa9a",mediumturquoise:"#48d1cc",mediumvioletred:"#c71585",midnightblue:"#191970",mintcream:"#f5fffa",mistyrose:"#ffe4e1",moccasin:"#ffe4b5",navajowhite:"#ffdead",navy:"#000080",oldlace:"#fdf5e6",olive:"#808000",olivedrab:"#6b8e23",orange:"#ffa500",orangered:"#ff4500",orchid:"#da70d6",palegoldenrod:"#eee8aa",palegreen:"#98fb98",paleturquoise:"#afeeee",palevioletred:"#db7093",papayawhip:"#ffefd5",peachpuff:"#ffdab9",peru:"#cd853f",pink:"#ffc0cb",plum:"#dda0dd",powderblue:"#b0e0e6",purple:"#800080",red:"#ff0000",rosybrown:"#bc8f8f",royalblue:"#4169e1",saddlebrown:"#8b4513",salmon:"#fa8072",sandybrown:"#f4a460",seagreen:"#2e8b57",seashell:"#fff5ee",sienna:"#a0522d",silver:"#c0c0c0",skyblue:"#87ceeb",slateblue:"#6a5acd",slategray:"#708090",slategrey:"#708090",snow:"#fffafa",springgreen:"#00ff7f",steelblue:"#4682b4",tan:"#d2b48c",teal:"#008080",thistle:"#d8bfd8",tomato:"#ff6347",turquoise:"#40e0d0",violet:"#ee82ee",wheat:"#f5deb3",white:"#ffffff",whitesmoke:"#f5f5f5",yellow:"#ffff00",yellowgreen:"#9acd32"});Xa.forEach(function(n,t){Xa.set(n,ut(t,et,R))}),aa.functor=ft,aa.xhr=function(n,t,e){function r(){var n=c.status;!n&&c.responseText||n>=200&&300>n||304===n?u.load.call(i,o.call(i,c)):u.error.call(i,c)}var i={},u=aa.dispatch("progress","load","error"),a={},o=st,c=new(ca.XDomainRequest&&/^(http(s)?:)?\/\//.test(n)?XDomainRequest:XMLHttpRequest);return"onload"in c?c.onload=c.onerror=r:c.onreadystatechange=function(){c.readyState>3&&r()},c.onprogress=function(n){var t=aa.event;aa.event=n;try{u.progress.call(i,c)}finally{aa.event=t}},i.header=function(n,t){return n=(n+"").toLowerCase(),arguments.length<2?a[n]:(null==t?delete a[n]:a[n]=t+"",i)},i.mimeType=function(n){return arguments.length?(t=null==n?null:n+"",i):t},i.response=function(n){return o=n,i},["get","post"].forEach(function(n){i[n]=function(){return i.send.apply(i,[n].concat(ma(arguments)))}}),i.send=function(e,r,u){if(arguments.length===2&&"function"==typeof r&&(u=r,r=null),c.open(e,n,!0),null==t||"accept"in a||(a.accept=t+",*/*"),c.setRequestHeader)for(var o in a)c.setRequestHeader(o,a[o]);return null!=t&&c.overrideMimeType&&c.overrideMimeType(t),null!=u&&i.on("error",u).on("load",function(n){u(null,n)}),c.send(null==r?null:r),i},i.abort=function(){return c.abort(),i},aa.rebind(i,u,"on"),arguments.length===2&&"function"==typeof t&&(e=t,t=null),null==e?i:i.get(ht(e))},aa.csv=gt(",","text/csv"),aa.tsv=gt(" ","text/tab-separated-values");var Za,Ba,$a=0,Ja={},Ga=null;aa.timer=function(n,t,e){if(arguments.length<3){if(arguments.length<2)t=0;else if(!isFinite(t))return;e=Date.now()}var r=Ja[n.id];r&&r.callback===n?(r.then=e,r.delay=t):Ja[n.id=++$a]=Ga={callback:n,then:e,delay:t,next:Ga},Za||(Ba=clearTimeout(Ba),Za=1,Ka(pt))},aa.timer.flush=function(){for(var n,t=Date.now(),e=Ga;e;)n=t-e.then,e.delay||(e.flush=e.callback(n)),e=e.next;dt()};var Ka=ca.requestAnimationFrame||ca.webkitRequestAnimationFrame||ca.mozRequestAnimationFrame||ca.oRequestAnimationFrame||ca.msRequestAnimationFrame||function(n){setTimeout(n,17)},Wa=".",Qa=",",no=[3,3],to=["y","z","a","f","p","n","ยต","m","","k","M","G","T","P","E","Z","Y"].map(mt);aa.formatPrefix=function(n,t){var e=0;return n&&(0>n&&(n*=-1),t&&(n=aa.round(n,vt(n,t))),e=1+Math.floor(1e-12+Math.log(n)/Math.LN10),e=Math.max(-24,Math.min(24,Math.floor((0>=e?e+1:e-1)/3)*3))),to[8+e/3]},aa.round=function(n,t){return t?Math.round(n*(t=Math.pow(10,t)))/t:Math.round(n)},aa.format=function(n){var t=eo.exec(n),e=t[1]||" ",r=t[2]||">",i=t[3]||"",u=t[4]||"",a=t[5],o=+t[6],c=t[7],l=t[8],f=t[9],s=1,h="",g=!1;switch(l&&(l=+l.substring(1)),(a||"0"===e&&"="===r)&&(a=e="0",r="=",c&&(o-=Math.floor((o-1)/4))),f){case"n":c=!0,f="g";break;case"%":s=100,h="%",f="f";break;case"p":s=100,h="%",f="r";break;case"b":case"o":case"x":case"X":u&&(u="0"+f.toLowerCase());case"c":case"d":g=!0,l=0;break;case"s":s=-1,f="r"}"#"===u&&(u=""),"r"!=f||l||(f="g"),null!=l&&("g"==f?l=Math.max(1,Math.min(21,l)):("e"==f||"f"==f)&&(l=Math.max(0,Math.min(20,l)))),f=ro.get(f)||yt;var p=a&&c;return function(n){if(g&&n%1)return"";var t=0>n||0===n&&0>1/n?(n=-n,"-"):i;if(0>s){var d=aa.formatPrefix(n,l);n=d.scale(n),h=d.symbol}else n*=s;n=f(n,l),!a&&c&&(n=io(n));var m=u.length+n.length+(p?0:t.length),v=o>m?Array(m=o-m+1).join(e):"";return p&&(n=io(v+n)),Wa&&n.replace(".",Wa),t+=u,("<"===r?t+n+v:">"===r?v+t+n:"^"===r?v.substring(0,m>>=1)+t+n+v.substring(m):t+(p?n:v+n))+h}};var eo=/(?:([^{])?([<>=^]))?([+\- ])?(#)?(0)?(\d+)?(,)?(\.-?\d+)?([a-z%])?/i,ro=aa.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=aa.round(n,vt(n,t))).toFixed(Math.max(0,Math.min(20,vt(n*(1+1e-15),t))))}}),io=st;if(no){var uo=no.length;io=function(n){for(var t=n.lastIndexOf("."),e=t>=0?"."+n.substring(t+1):(t=n.length,""),r=[],i=0,u=no[0];t>0&&u>0;)r.push(n.substring(t-=u,t+u)),u=no[i=(i+1)%uo];return r.reverse().join(Qa||"")+e}}aa.geo={},aa.geo.stream=function(n,t){n&&ao.hasOwnProperty(n.type)?ao[n.type](n,t):Mt(n,t)};var ao={Feature:function(n,t){Mt(n.geometry,t)},FeatureCollection:function(n,t){for(var e=n.features,r=-1,i=e.length;++rn?4*ja+n:n,fo.lineStart=fo.lineEnd=fo.point=T}};aa.geo.bounds=function(){function n(n,t){M.push(x=[f=n,h=n]),s>t&&(s=t),t>g&&(g=t)}function t(t,e){var r=wt([t*Fa,e*Fa]);if(v){var i=Et(v,r),u=[i[1],-i[0],0],a=Et(u,i);Nt(a),a=qt(a);var c=t-p,l=c>0?1:-1,d=a[0]*Ha*l,m=Math.abs(c)>180;if(m^(d>l*p&&l*t>d)){var y=a[1]*Ha;y>g&&(g=y)}else if(d=(d+360)%360-180,m^(d>l*p&&l*t>d)){var y=-a[1]*Ha;s>y&&(s=y)}else s>e&&(s=e),e>g&&(g=e);m?p>t?o(f,t)>o(f,h)&&(h=t):o(t,h)>o(f,h)&&(f=t):h>=f?(f>t&&(f=t),t>h&&(h=t)):t>p?o(f,t)>o(f,h)&&(h=t):o(t,h)>o(f,h)&&(f=t)}else n(t,e);v=r,p=t}function e(){b.point=t}function r(){x[0]=f,x[1]=h,b.point=n,v=null}function i(n,e){if(v){var r=n-p;y+=Math.abs(r)>180?r+(r>0?360:-360):r}else d=n,m=e;fo.point(n,e),t(n,e)}function u(){fo.lineStart()}function a(){i(d,m),fo.lineEnd(),Math.abs(y)>La&&(f=-(h=180)),x[0]=f,x[1]=h,v=null}function o(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]:nlo?(f=-(h=180),s=-(g=90)):y>La?g=90:-La>y&&(s=-90),x[0]=f,x[1]=h}};return function(n){g=h=-(f=s=1/0),M=[],aa.geo.stream(n,b),M.sort(c);for(var t,e=1,r=M.length,i=M[0],u=[i];r>e;++e)t=M[e],l(t[0],i)||l(t[1],i)?(o(i[0],t[1])>o(i[0],i[1])&&(i[1]=t[1]),o(t[0],i[1])>o(i[0],i[1])&&(i[0]=t[0])):u.push(i=t);for(var a,t,p=-1/0,r=u.length-1,e=0,i=u[r];r>=e;i=t,++e)t=u[e],(a=o(i[1],t[0]))>p&&(p=a,f=t[0],h=i[1]);return M=x=null,[[f,s],[h,g]]}}(),aa.geo.centroid=function(n){so=ho=go=po=mo=0,aa.geo.stream(n,vo);var t;return ho&&Math.abs(t=Math.sqrt(go*go+po*po+mo*mo))>La?[Math.atan2(po,go)*Ha,Math.asin(Math.max(-1,Math.min(1,mo/t)))*Ha]:void 0};var so,ho,go,po,mo,vo={sphere:function(){2>so&&(so=2,ho=go=po=mo=0)},point:Ct,lineStart:Dt,lineEnd:jt,polygonStart:function(){2>so&&(so=2,ho=go=po=mo=0),vo.lineStart=zt},polygonEnd:function(){vo.lineStart=Dt}},yo=Pt(Lt,It,Xt),Mo=1e9;aa.geo.projection=Kt,aa.geo.projectionMutator=Wt,(aa.geo.equirectangular=function(){return Kt(ne)}).raw=ne.invert=ne,aa.geo.rotation=function(n){function t(t){return t=n(t[0]*Fa,t[1]*Fa),t[0]*=Ha,t[1]*=Ha,t}return n=te(n[0]%360*Fa,n[1]*Fa,n.length>2?n[2]*Fa:0),t.invert=function(t){return t=n.invert(t[0]*Fa,t[1]*Fa),t[0]*=Ha,t[1]*=Ha,t},t},aa.geo.circle=function(){function n(){var n="function"==typeof r?r.apply(this,arguments):r,t=te(-n[0]*Fa,-n[1]*Fa,0).invert,i=[];return e(null,null,1,{point:function(n,e){i.push(n=t(n,e)),n[0]*=Ha,n[1]*=Ha}}),{type:"Polygon",coordinates:[i]}}var t,e,r=[0,0],i=6;return n.origin=function(t){return arguments.length?(r=t,n):r},n.angle=function(r){return arguments.length?(e=ue((t=+r)*Fa,i*Fa),n):t},n.precision=function(r){return arguments.length?(e=ue(t*Fa,(i=+r)*Fa),n):i},n.angle(90)},aa.geo.distance=function(n,t){var e,r=(t[0]-n[0])*Fa,i=n[1]*Fa,u=t[1]*Fa,a=Math.sin(r),o=Math.cos(r),c=Math.sin(i),l=Math.cos(i),f=Math.sin(u),s=Math.cos(u);return Math.atan2(Math.sqrt((e=s*a)*e+(e=l*f-c*s*o)*e),c*f+l*s*o)},aa.geo.graticule=function(){function n(){return{type:"MultiLineString",coordinates:t()}}function t(){return aa.range(Math.ceil(u/m)*m,i,m).map(h).concat(aa.range(Math.ceil(l/v)*v,c,v).map(g)).concat(aa.range(Math.ceil(r/p)*p,e,p).filter(function(n){return Math.abs(n%m)>La}).map(f)).concat(aa.range(Math.ceil(o/d)*d,a,d).filter(function(n){return Math.abs(n%v)>La}).map(s))}var e,r,i,u,a,o,c,l,f,s,h,g,p=10,d=p,m=90,v=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(u).concat(g(c).slice(1),h(i).reverse().slice(1),g(l).reverse().slice(1))]}},n.extent=function(t){return arguments.length?n.majorExtent(t).minorExtent(t):n.minorExtent()},n.majorExtent=function(t){return arguments.length?(u=+t[0][0],i=+t[1][0],l=+t[0][1],c=+t[1][1],u>i&&(t=u,u=i,i=t),l>c&&(t=l,l=c,c=t),n.precision(y)):[[u,l],[i,c]]},n.minorExtent=function(t){return arguments.length?(r=+t[0][0],e=+t[1][0],o=+t[0][1],a=+t[1][1],r>e&&(t=r,r=e,e=t),o>a&&(t=o,o=a,a=t),n.precision(y)):[[r,o],[e,a]]},n.step=function(t){return arguments.length?n.majorStep(t).minorStep(t):n.minorStep()},n.majorStep=function(t){return arguments.length?(m=+t[0],v=+t[1],n):[m,v]},n.minorStep=function(t){return arguments.length?(p=+t[0],d=+t[1],n):[p,d]},n.precision=function(t){return arguments.length?(y=+t,f=oe(o,a,90),s=ce(r,e,y),h=oe(l,c,90),g=ce(u,i,y),n):y},n.majorExtent([[-180,-90+La],[180,90-La]]).minorExtent([[-180,-80-La],[180,80+La]])},aa.geo.greatArc=function(){function n(){return{type:"LineString",coordinates:[t||r.apply(this,arguments),e||i.apply(this,arguments)]}}var t,e,r=le,i=fe;return n.distance=function(){return aa.geo.distance(t||r.apply(this,arguments),e||i.apply(this,arguments))},n.source=function(e){return arguments.length?(r=e,t="function"==typeof e?null:e,n):r},n.target=function(t){return arguments.length?(i=t,e="function"==typeof t?null:t,n):i},n.precision=function(){return arguments.length?n:0},n},aa.geo.interpolate=function(n,t){return se(n[0]*Fa,n[1]*Fa,t[0]*Fa,t[1]*Fa)},aa.geo.length=function(n){return xo=0,aa.geo.stream(n,bo),xo};var xo,bo={sphere:T,point:T,lineStart:he,lineEnd:T,polygonStart:T,polygonEnd:T};(aa.geo.conicEqualArea=function(){return ge(pe)}).raw=pe,aa.geo.albersUsa=function(){function n(n){return t(n)(n)}function t(n){var t=n[0],e=n[1];return e>50?a:-140>t?o:21>e?c:u}var e,r,i,u=aa.geo.conicEqualArea().rotate([98,0]).center([0,38]).parallels([29.5,45.5]),a=aa.geo.conicEqualArea().rotate([160,0]).center([0,60]).parallels([55,65]),o=aa.geo.conicEqualArea().rotate([160,0]).center([0,20]).parallels([8,18]),c=aa.geo.conicEqualArea().rotate([60,0]).center([0,10]).parallels([8,18]);return n.invert=function(n){return e(n)||r(n)||i(n)||u.invert(n)},n.scale=function(t){return arguments.length?(u.scale(t),a.scale(.6*t),o.scale(t),c.scale(1.5*t),n.translate(u.translate())):u.scale()},n.translate=function(t){if(!arguments.length)return u.translate();var l=u.scale(),f=t[0],s=t[1];return u.translate(t),a.translate([f-.4*l,s+.17*l]),o.translate([f-.19*l,s+.2*l]),c.translate([f+.58*l,s+.43*l]),e=de(a,[[-180,50],[-130,72]]),r=de(o,[[-164,18],[-154,24]]),i=de(c,[[-67.5,17.5],[-65,19]]),n},n.scale(1e3)};var _o,wo,So,Eo,ko,Ao,No={point:T,lineStart:T,lineEnd:T,polygonStart:function(){wo=0,No.lineStart=me},polygonEnd:function(){No.lineStart=No.lineEnd=No.point=T,_o+=Math.abs(wo/2)}},qo={point:ve,lineStart:T,lineEnd:T,polygonStart:T,polygonEnd:T},To={point:Me,lineStart:xe,lineEnd:be,polygonStart:function(){To.lineStart=_e},polygonEnd:function(){To.point=Me,To.lineStart=xe,To.lineEnd=be}};aa.geo.path=function(){function n(n){return n&&aa.geo.stream(n,r(i.pointRadius("function"==typeof u?+u.apply(this,arguments):u))),i.result()}var t,e,r,i,u=4.5;return n.area=function(n){return _o=0,aa.geo.stream(n,r(No)),_o},n.centroid=function(n){return so=go=po=mo=0,aa.geo.stream(n,r(To)),mo?[go/mo,po/mo]:void 0},n.bounds=function(n){return ko=Ao=-(So=Eo=1/0),aa.geo.stream(n,r(qo)),[[So,Eo],[ko,Ao]]},n.projection=function(e){return arguments.length?(r=(t=e)?e.stream||Ee(e):st,n):t},n.context=function(t){return arguments.length?(i=(e=t)==null?new ye:new we(t),n):e},n.pointRadius=function(t){return arguments.length?(u="function"==typeof t?t:+t,n):u},n.projection(aa.geo.albersUsa()).context(null)},aa.geo.albers=function(){return aa.geo.conicEqualArea().parallels([29.5,45.5]).rotate([98,0]).center([0,38]).scale(1e3)};var Co=ke(function(n){return Math.sqrt(2/(1+n))},function(n){return 2*Math.asin(n/2)});(aa.geo.azimuthalEqualArea=function(){return Kt(Co)}).raw=Co;var zo=ke(function(n){var t=Math.acos(n);return t&&t/Math.sin(t)},st);(aa.geo.azimuthalEquidistant=function(){return Kt(zo)}).raw=zo,(aa.geo.conicConformal=function(){return ge(Ae)}).raw=Ae,(aa.geo.conicEquidistant=function(){return ge(Ne)}).raw=Ne;var Do=ke(function(n){return 1/n},Math.atan);(aa.geo.gnomonic=function(){return Kt(Do)}).raw=Do,qe.invert=function(n,t){return[n,2*Math.atan(Math.exp(t))-ja/2]},(aa.geo.mercator=function(){return Te(qe)}).raw=qe;var jo=ke(function(){return 1},Math.asin);(aa.geo.orthographic=function(){return Kt(jo)}).raw=jo;var Lo=ke(function(n){return 1/(1+n)},function(n){return 2*Math.atan(n)});(aa.geo.stereographic=function(){return Kt(Lo)}).raw=Lo,Ce.invert=function(n,t){return[Math.atan2(I(n),Math.cos(t)),U(Math.sin(t)/V(n))]},(aa.geo.transverseMercator=function(){return Te(Ce)}).raw=Ce,aa.geom={},aa.svg={},aa.svg.line=function(){return ze(st)};var Fo=aa.map({linear:Le,"linear-closed":Fe,"step-before":He,"step-after":Pe,basis:Ve,"basis-open":Xe,"basis-closed":Ze,bundle:Be,cardinal:Ye,"cardinal-open":Re,"cardinal-closed":Oe,monotone:Qe});Fo.forEach(function(n,t){t.key=n,t.closed=/-closed$/.test(n)});var Ho=[0,2/3,1/3,0],Po=[0,1/3,2/3,0],Ro=[0,1/6,2/3,1/6];aa.geom.hull=function(n){function t(n){if(n.length<3)return[];var t,i,u,a,o,c,l,f,s,h,g,p,d=ft(e),m=ft(r),v=n.length,y=v-1,M=[],x=[],b=0;if(d===De&&r===je)t=n;else for(u=0,t=[];v>u;++u)t.push([+d.call(this,i=n[u],u),+m.call(this,i,u)]);for(u=1;v>u;++u)(t[u][1]u;++u)u!==b&&(c=t[u][1]-t[b][1],o=t[u][0]-t[b][0],M.push({angle:Math.atan2(c,o),index:u}));for(M.sort(function(n,t){return n.angle-t.angle}),g=M[0].angle,h=M[0].index,s=0,u=1;y>u;++u){if(a=M[u].index,g==M[u].angle){if(o=t[h][0]-t[b][0],c=t[h][1]-t[b][1],l=t[a][0]-t[b][0],f=t[a][1]-t[b][1],o*o+c*c>=l*l+f*f){M[u].index=-1;continue}M[s].index=-1}g=M[u].angle,s=u,h=a}for(x.push(b),u=0,a=0;2>u;++a)M[a].index>-1&&(x.push(M[a].index),u++);for(p=x.length;y>a;++a)if(!(M[a].index<0)){for(;!nr(x[p-2],x[p-1],M[a].index,t);)--p;x[p++]=M[a].index}var _=[];for(u=p-1;u>=0;--u)_.push(n[x[u]]);return _}var e=De,r=je;return arguments.length?t(n):(t.x=function(n){return arguments.length?(e=n,t):e},t.y=function(n){return arguments.length?(r=n,t):r},t)},aa.geom.polygon=function(n){return n.area=function(){for(var t=0,e=n.length,r=n[e-1][1]*n[0][0]-n[e-1][0]*n[0][1];++to;o++)e.push([i,t[o],t[o+1]])}),e},aa.geom.voronoi=function(n){function t(n){var t,r,a,o=n.map(function(){return[]}),c=ft(i),l=ft(u),f=n.length,s=1e6;if(c===De&&l===je)t=n;else for(t=[],a=0;f>a;++a)t.push([+c.call(this,r=n[a],a),+l.call(this,r,a)]);if(rr(t,function(n){var t,e,r,i,u,a;n.a===1&&n.b>=0?(t=n.ep.r,e=n.ep.l):(t=n.ep.l,e=n.ep.r),n.a===1?(u=t?t.y:-s,r=n.c-n.b*u,a=e?e.y:s,i=n.c-n.b*a):(r=t?t.x:-s,u=n.c-n.a*r,i=e?e.x:s,a=n.c-n.a*i);var c=[r,u],l=[i,a];o[n.region.l.index].push(c,l),o[n.region.r.index].push(c,l)}),o=o.map(function(n,e){var r=t[e][0],i=t[e][1],u=n.map(function(n){return Math.atan2(n[0]-r,n[1]-i)}),a=aa.range(n.length).sort(function(n,t){return u[n]-u[t]});return a.filter(function(n,t){return!t||u[n]-u[a[t-1]]>La }).map(function(t){return n[t]})}),o.forEach(function(n,e){var r=n.length;if(!r)return n.push([-s,-s],[-s,s],[s,s],[s,-s]);if(!(r>2)){var i=t[e],u=n[0],a=n[1],o=i[0],c=i[1],l=u[0],f=u[1],h=a[0],g=a[1],p=Math.abs(h-l),d=g-f;if(Math.abs(d)c?-s:s;n.push([-s,m],[s,m])}else if(La>p){var v=l>o?-s:s;n.push([v,-s],[v,s])}else{var m=(l-o)*(g-f)>(h-l)*(f-c)?s:-s,y=Math.abs(d)-p;Math.abs(y)d?m:-m,m]):(y>0&&(m*=-1),n.push([-s,m],[s,m]))}}}),e)for(a=0;f>a;++a)e(o[a]);for(a=0;f>a;++a)o[a].point=n[a];return o}var e,r=null,i=De,u=je;return arguments.length?t(n):(t.x=function(n){return arguments.length?(i=n,t):i},t.y=function(n){return arguments.length?(u=n,t):u},t.size=function(n){return arguments.length?(null==n?e=null:(r=[+n[0],+n[1]],e=aa.geom.polygon([[0,0],[0,r[1]],r,[r[0],0]]).clip),t):r},t.links=function(n){var t,e,r,a=n.map(function(){return[]}),o=[],c=ft(i),l=ft(u),f=n.length;if(c===De&&l===je)t=n;else for(r=0;f>r;++r)t.push([+c.call(this,e=n[r],r),+l.call(this,e,r)]);return rr(t,function(t){var e=t.region.l.index,r=t.region.r.index;a[e][r]||(a[e][r]=a[r][e]=!0,o.push({source:n[e],target:n[r]}))}),o},t.triangles=function(n){if(i===De&&u===je)return aa.geom.delaunay(n);var t,e,r,a,o,c=ft(i),l=ft(u);for(a=0,t=[],o=n.length;o>a;++a)e=[+c.call(this,r=n[a],a),+l.call(this,r,a)],e.data=r,t.push(e);return aa.geom.delaunay(t).map(function(n){return n.map(function(n){return n.data})})},t)};var Oo={l:"r",r:"l"};aa.geom.quadtree=function(n,t,e,r,i){function u(n){function u(n,t,e,r,i,u,a,o){if(!isNaN(e)&&!isNaN(r))if(n.leaf){var c=n.x,f=n.y;if(null!=c)if(Math.abs(c-e)+Math.abs(f-r)<.01)l(n,t,e,r,i,u,a,o);else{var s=n.point;n.x=n.y=n.point=null,l(n,s,c,f,i,u,a,o),l(n,t,e,r,i,u,a,o)}else n.x=e,n.y=r,n.point=t}else l(n,t,e,r,i,u,a,o)}function l(n,t,e,r,i,a,o,c){var l=.5*(i+o),f=.5*(a+c),s=e>=l,h=r>=f,g=(h<<1)+s;n.leaf=!1,n=n.nodes[g]||(n.nodes[g]=ar()),s?i=l:o=l,h?a=f:c=f,u(n,t,e,r,i,a,o,c)}var f,s,h,g,p,d,m,v,y,M=ft(o),x=ft(c);if(null!=t)d=t,m=e,v=r,y=i;else if(v=y=-(d=m=1/0),s=[],h=[],p=n.length,a)for(g=0;p>g;++g)f=n[g],f.xv&&(v=f.x),f.y>y&&(y=f.y),s.push(f.x),h.push(f.y);else for(g=0;p>g;++g){var b=+M(f=n[g],g),_=+x(f,g);d>b&&(d=b),m>_&&(m=_),b>v&&(v=b),_>y&&(y=_),s.push(b),h.push(_)}var w=v-d,S=y-m;w>S?y=m+w:v=d+S;var E=ar();if(E.add=function(n){u(E,n,+M(n,++g),+x(n,g),d,m,v,y)},E.visit=function(n){or(n,E,d,m,v,y)},g=-1,null==t){for(;++g=0?n.substring(0,t):n,r=t>=0?n.substring(t+1):"in";return e=Vo.get(e)||Io,r=Xo.get(r)||st,xr(r(e.apply(null,Array.prototype.slice.call(arguments,1))))},aa.interpolateHcl=Dr,aa.interpolateHsl=jr,aa.interpolateLab=Lr,aa.interpolateRound=Fr,aa.layout={},aa.layout.bundle=function(){return function(n){for(var t=[],e=-1,r=n.length;++e(i-e)*o){var c=t.charge*o*o;return n.px-=u*c,n.py-=a*c,!0}if(t.point&&isFinite(o)){var c=t.pointCharge*o*o;n.px-=u*c,n.py-=a*c}}return!t.charge}}function t(n){n.px=aa.event.x,n.py=aa.event.y,o.resume()}var e,r,i,u,a,o={},c=aa.dispatch("start","tick","end"),l=[1,1],f=.9,s=Zo,h=Bo,g=-30,p=.1,d=.8,m=[],v=[];return o.tick=function(){if((r*=.99)<.005)return c.end({type:"end",alpha:r=0}),!0;var t,e,o,s,h,d,y,M,x,b=m.length,_=v.length;for(e=0;_>e;++e)o=v[e],s=o.source,h=o.target,M=h.x-s.x,x=h.y-s.y,(d=M*M+x*x)&&(d=r*u[e]*((d=Math.sqrt(d))-i[e])/d,M*=d,x*=d,h.x-=M*(y=s.weight/(h.weight+s.weight)),h.y-=x*y,s.x+=M*(y=1-y),s.y+=x*y);if((y=r*p)&&(M=l[0]/2,x=l[1]/2,e=-1,y))for(;++e0?n:0:n>0&&(c.start({type:"start",alpha:r=n}),aa.timer(o.tick)),o):r},o.start=function(){function n(n,r){for(var i,u=t(e),a=-1,o=u.length;++ar;++r)c[r]=[];for(r=0;d>r;++r){var n=v[r];c[n.source.index].push(n.target),c[n.target.index].push(n.source)}}return c[e]}var e,r,c,f,p=m.length,d=v.length,y=l[0],M=l[1];for(e=0;p>e;++e)(f=m[e]).index=e,f.weight=0;for(e=0;d>e;++e)f=v[e],typeof f.source=="number"&&(f.source=m[f.source]),typeof f.target=="number"&&(f.target=m[f.target]),++f.source.weight,++f.target.weight;for(e=0;p>e;++e)f=m[e],isNaN(f.x)&&(f.x=n("x",y)),isNaN(f.y)&&(f.y=n("y",M)),isNaN(f.px)&&(f.px=f.x),isNaN(f.py)&&(f.py=f.y);if(i=[],"function"==typeof s)for(e=0;d>e;++e)i[e]=+s.call(this,v[e],e);else for(e=0;d>e;++e)i[e]=s;if(u=[],"function"==typeof h)for(e=0;d>e;++e)u[e]=+h.call(this,v[e],e);else for(e=0;d>e;++e)u[e]=h;if(a=[],"function"==typeof g)for(e=0;p>e;++e)a[e]=+g.call(this,m[e],e);else for(e=0;p>e;++e)a[e]=g;return o.resume()},o.resume=function(){return o.alpha(.1)},o.stop=function(){return o.alpha(0)},o.drag=function(){return e||(e=aa.behavior.drag().origin(st).on("dragstart.force",Ur).on("drag.force",t).on("dragend.force",Ir)),arguments.length?(this.on("mouseover.force",Vr).on("mouseout.force",Xr).call(e),void 0):e},aa.rebind(o,c,"on")};var Zo=20,Bo=1;aa.layout.hierarchy=function(){function n(t,a,o){var c=i.call(e,t,a);if(t.depth=a,o.push(t),c&&(l=c.length)){for(var l,f,s=-1,h=t.children=[],g=0,p=a+1;++sg;++g)for(i.call(n,l[0][g],p=d[g],f[0][g][1]),h=1;m>h;++h)i.call(n,l[h][g],p+=f[h-1][g][1],f[h][g][1]);return o}var t=st,e=ti,r=ei,i=ni,u=Wr,a=Qr;return n.values=function(e){return arguments.length?(t=e,n):t},n.order=function(t){return arguments.length?(e="function"==typeof t?t:Jo.get(t)||ti,n):e},n.offset=function(t){return arguments.length?(r="function"==typeof t?t:Go.get(t)||ei,n):r},n.x=function(t){return arguments.length?(u=t,n):u},n.y=function(t){return arguments.length?(a=t,n):a},n.out=function(t){return arguments.length?(i=t,n):i},n};var Jo=aa.map({"inside-out":function(n){var t,e,r=n.length,i=n.map(ri),u=n.map(ii),a=aa.range(r).sort(function(n,t){return i[n]-i[t]}),o=0,c=0,l=[],f=[];for(t=0;r>t;++t)e=a[t],c>o?(o+=u[e],l.push(e)):(c+=u[e],f.push(e));return f.reverse().concat(l)},reverse:function(n){return aa.range(n.length).reverse()},"default":ti}),Go=aa.map({silhouette:function(n){var t,e,r,i=n.length,u=n[0].length,a=[],o=0,c=[];for(e=0;u>e;++e){for(t=0,r=0;i>t;t++)r+=n[t][e][1];r>o&&(o=r),a.push(r)}for(e=0;u>e;++e)c[e]=(o-a[e])/2;return c},wiggle:function(n){var t,e,r,i,u,a,o,c,l,f=n.length,s=n[0],h=s.length,g=[];for(g[0]=c=l=0,e=1;h>e;++e){for(t=0,i=0;f>t;++t)i+=n[t][e][1];for(t=0,u=0,o=s[e][0]-s[e-1][0];f>t;++t){for(r=0,a=(n[t][e][1]-n[t][e-1][1])/(2*o);t>r;++r)a+=(n[r][e][1]-n[r][e-1][1])/o;u+=a*n[t][e][1]}g[e]=c-=i?u/i*o:0,l>c&&(l=c)}for(e=0;h>e;++e)g[e]-=l;return g},expand:function(n){var t,e,r,i=n.length,u=n[0].length,a=1/i,o=[];for(e=0;u>e;++e){for(t=0,r=0;i>t;t++)r+=n[t][e][1];if(r)for(t=0;i>t;t++)n[t][e][1]/=r;else for(t=0;i>t;t++)n[t][e][1]=a}for(e=0;u>e;++e)o[e]=0;return o},zero:ei});aa.layout.histogram=function(){function n(n,u){for(var a,o,c=[],l=n.map(e,this),f=r.call(this,l,u),s=i.call(this,f,l,u),u=-1,h=l.length,g=s.length-1,p=t?1:1/h;++u0)for(u=-1;++u=f[0]&&o<=f[1]&&(a=c[aa.bisect(s,o,1,g)-1],a.y+=p,a.push(n[u]));return c}var t=!0,e=Number,r=ci,i=ai;return n.value=function(t){return arguments.length?(e=t,n):e},n.range=function(t){return arguments.length?(r=ft(t),n):r},n.bins=function(t){return arguments.length?(i="number"==typeof t?function(n){return oi(n,t)}:ft(t),n):i},n.frequency=function(e){return arguments.length?(t=!!e,n):t},n},aa.layout.tree=function(){function n(n,i){function u(n,t){var r=n.children,i=n._tree;if(r&&(a=r.length)){for(var a,c,l,f=r[0],s=f,h=-1;++h0&&(yi(Mi(o,n,r),n,i),l+=i,f+=i),s+=o._tree.mod,l+=u._tree.mod,h+=c._tree.mod,f+=a._tree.mod;o&&!si(a)&&(a._tree.thread=o,a._tree.mod+=s-f),u&&!fi(c)&&(c._tree.thread=u,c._tree.mod+=l-h,r=n)}return r}var c=t.call(this,n,i),l=c[0];mi(l,function(n,t){n._tree={ancestor:n,prelim:0,mod:0,change:0,shift:0,number:t?t._tree.number+1:0}}),u(l),a(l,-l._tree.prelim);var f=hi(l,pi),s=hi(l,gi),h=hi(l,di),g=f.x-e(f,s)/2,p=s.x+e(s,f)/2,d=h.depth||1;return mi(l,function(n){n.x=(n.x-g)/(p-g)*r[0],n.y=n.depth/d*r[1],delete n._tree}),c}var t=aa.layout.hierarchy().sort(null).value(null),e=li,r=[1,1];return n.separation=function(t){return arguments.length?(e=t,n):e},n.size=function(t){return arguments.length?(r=t,n):r},Br(n,t)},aa.layout.pack=function(){function n(n,i){var u=t.call(this,n,i),a=u[0];a.x=0,a.y=0,mi(a,function(n){n.r=Math.sqrt(n.value)}),mi(a,Si);var o=r[0],c=r[1],l=Math.max(2*a.r/o,2*a.r/c);if(e>0){var f=e*l/2;mi(a,function(n){n.r+=f}),mi(a,Si),mi(a,function(n){n.r-=f}),l=Math.max(2*a.r/o,2*a.r/c)}return Ai(a,o/2,c/2,1/l),u}var t=aa.layout.hierarchy().sort(xi),e=0,r=[1,1];return n.size=function(t){return arguments.length?(r=t,n):r},n.padding=function(t){return arguments.length?(e=+t,n):e},Br(n,t)},aa.layout.cluster=function(){function n(n,i){var u,a=t.call(this,n,i),o=a[0],c=0;mi(o,function(n){var t=n.children;t&&t.length?(n.x=Ti(t),n.y=qi(t)):(n.x=u?c+=e(n,u):0,n.y=0,u=n)});var l=Ci(o),f=zi(o),s=l.x-e(l,f)/2,h=f.x+e(f,l)/2;return mi(o,function(n){n.x=(n.x-s)/(h-s)*r[0],n.y=(1-(o.y?n.y/o.y:1))*r[1]}),a}var t=aa.layout.hierarchy().sort(null).value(null),e=li,r=[1,1];return n.separation=function(t){return arguments.length?(e=t,n):e},n.size=function(t){return arguments.length?(r=t,n):r},Br(n,t)},aa.layout.treemap=function(){function n(n,t){for(var e,r,i=-1,u=n.length;++it?0:t),e.area=isNaN(r)||0>=r?0:r}function t(e){var u=e.children;if(u&&u.length){var a,o,c,l=s(e),f=[],h=u.slice(),p=1/0,d="slice"===g?l.dx:"dice"===g?l.dy:"slice-dice"===g?e.depth&1?l.dy:l.dx:Math.min(l.dx,l.dy);for(n(h,l.dx*l.dy/e.value),f.area=0;(c=h.length)>0;)f.push(a=h[c-1]),f.area+=a.area,"squarify"!==g||(o=r(f,d))<=p?(h.pop(),p=o):(f.area-=f.pop().area,i(f,d,l,!1),d=Math.min(l.dx,l.dy),f.length=f.area=0,p=1/0);f.length&&(i(f,d,l,!0),f.length=f.area=0),u.forEach(t)}}function e(t){var r=t.children;if(r&&r.length){var u,a=s(t),o=r.slice(),c=[];for(n(o,a.dx*a.dy/t.value),c.area=0;u=o.pop();)c.push(u),c.area+=u.area,u.z!=null&&(i(c,u.z?a.dx:a.dy,a,!o.length),c.length=c.area=0);r.forEach(e)}}function r(n,t){for(var e,r=n.area,i=0,u=1/0,a=-1,o=n.length;++ae&&(u=e),e>i&&(i=e));return r*=r,t*=t,r?Math.max(t*i*p/r,r/(t*u*p)):1/0}function i(n,t,e,r){var i,u=-1,a=n.length,o=e.x,l=e.y,f=t?c(n.area/t):0;if(t==e.dx){for((r||f>e.dy)&&(f=e.dy);++ue.dx)&&(f=e.dx);++ue&&(t=1),1>e&&(n=0),function(){var e,r,i;do e=Math.random()*2-1,r=Math.random()*2-1,i=e*e+r*r;while(!i||i>1);return n+t*e*Math.sqrt(-2*Math.log(i)/i)}},logNormal:function(){var n=aa.random.normal.apply(aa,arguments);return function(){return Math.exp(n())}},irwinHall:function(n){return function(){for(var t=0,e=0;n>e;e++)t+=Math.random();return t/n}}},aa.scale={},aa.scale.linear=function(){return Oi([0,1],[0,1],vr,!1)},aa.scale.log=function(){return Zi(aa.scale.linear().domain([0,Math.LN10]),10,Bi,$i,[1,10])};var Ko=aa.format(".0e");aa.scale.pow=function(){return Ki(aa.scale.linear(),1,[0,1])},aa.scale.sqrt=function(){return aa.scale.pow().exponent(.5)},aa.scale.ordinal=function(){return Qi([],{t:"range",a:[[]]})},aa.scale.category10=function(){return aa.scale.ordinal().range(Wo)},aa.scale.category20=function(){return aa.scale.ordinal().range(Qo)},aa.scale.category20b=function(){return aa.scale.ordinal().range(nc)},aa.scale.category20c=function(){return aa.scale.ordinal().range(tc)};var Wo=["#1f77b4","#ff7f0e","#2ca02c","#d62728","#9467bd","#8c564b","#e377c2","#7f7f7f","#bcbd22","#17becf"],Qo=["#1f77b4","#aec7e8","#ff7f0e","#ffbb78","#2ca02c","#98df8a","#d62728","#ff9896","#9467bd","#c5b0d5","#8c564b","#c49c94","#e377c2","#f7b6d2","#7f7f7f","#c7c7c7","#bcbd22","#dbdb8d","#17becf","#9edae5"],nc=["#393b79","#5254a3","#6b6ecf","#9c9ede","#637939","#8ca252","#b5cf6b","#cedb9c","#8c6d31","#bd9e39","#e7ba52","#e7cb94","#843c39","#ad494a","#d6616b","#e7969c","#7b4173","#a55194","#ce6dbd","#de9ed6"],tc=["#3182bd","#6baed6","#9ecae1","#c6dbef","#e6550d","#fd8d3c","#fdae6b","#fdd0a2","#31a354","#74c476","#a1d99b","#c7e9c0","#756bb1","#9e9ac8","#bcbddc","#dadaeb","#636363","#969696","#bdbdbd","#d9d9d9"];aa.scale.quantile=function(){return nu([],[])},aa.scale.quantize=function(){return tu(0,1,[0,1])},aa.scale.threshold=function(){return eu([.5],[0,1])},aa.scale.identity=function(){return ru([0,1])},aa.svg.arc=function(){function n(){var n=t.apply(this,arguments),u=e.apply(this,arguments),a=r.apply(this,arguments)+ec,o=i.apply(this,arguments)+ec,c=(a>o&&(c=a,a=o,o=c),o-a),l=ja>c?"0":"1",f=Math.cos(a),s=Math.sin(a),h=Math.cos(o),g=Math.sin(o);return c>=rc?n?"M0,"+u+"A"+u+","+u+" 0 1,1 0,"+-u+"A"+u+","+u+" 0 1,1 0,"+u+"M0,"+n+"A"+n+","+n+" 0 1,0 0,"+-n+"A"+n+","+n+" 0 1,0 0,"+n+"Z":"M0,"+u+"A"+u+","+u+" 0 1,1 0,"+-u+"A"+u+","+u+" 0 1,1 0,"+u+"Z":n?"M"+u*f+","+u*s+"A"+u+","+u+" 0 "+l+",1 "+u*h+","+u*g+"L"+n*h+","+n*g+"A"+n+","+n+" 0 "+l+",0 "+n*f+","+n*s+"Z":"M"+u*f+","+u*s+"A"+u+","+u+" 0 "+l+",1 "+u*h+","+u*g+"L0,0"+"Z"}var t=iu,e=uu,r=au,i=ou;return n.innerRadius=function(e){return arguments.length?(t=ft(e),n):t},n.outerRadius=function(t){return arguments.length?(e=ft(t),n):e},n.startAngle=function(t){return arguments.length?(r=ft(t),n):r},n.endAngle=function(t){return arguments.length?(i=ft(t),n):i},n.centroid=function(){var n=(t.apply(this,arguments)+e.apply(this,arguments))/2,u=(r.apply(this,arguments)+i.apply(this,arguments))/2+ec;return[Math.cos(u)*n,Math.sin(u)*n]},n};var ec=-ja/2,rc=2*ja-1e-6;aa.svg.line.radial=function(){var n=ze(cu);return n.radius=n.x,delete n.x,n.angle=n.y,delete n.y,n},He.reverse=Pe,Pe.reverse=He,aa.svg.area=function(){return lu(st)},aa.svg.area.radial=function(){var n=lu(cu);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},aa.svg.chord=function(){function n(n,o){var c=t(this,u,n,o),l=t(this,a,n,o);return"M"+c.p0+r(c.r,c.p1,c.a1-c.a0)+(e(c,l)?i(c.r,c.p1,c.r,c.p0):i(c.r,c.p1,l.r,l.p0)+r(l.r,l.p1,l.a1-l.a0)+i(l.r,l.p1,c.r,c.p0))+"Z"}function t(n,t,e,r){var i=t.call(n,e,r),u=o.call(n,i,r),a=c.call(n,i,r)+ec,f=l.call(n,i,r)+ec;return{r:u,a0:a,a1:f,p0:[u*Math.cos(a),u*Math.sin(a)],p1:[u*Math.cos(f),u*Math.sin(f)]}}function e(n,t){return n.a0==t.a0&&n.a1==t.a1}function r(n,t,e){return"A"+n+","+n+" 0 "+ +(e>ja)+",1 "+t}function i(n,t,e,r){return"Q 0,0 "+r}var u=le,a=fe,o=fu,c=au,l=ou;return n.radius=function(t){return arguments.length?(o=ft(t),n):o},n.source=function(t){return arguments.length?(u=ft(t),n):u},n.target=function(t){return arguments.length?(a=ft(t),n):a},n.startAngle=function(t){return arguments.length?(c=ft(t),n):c},n.endAngle=function(t){return arguments.length?(l=ft(t),n):l},n},aa.svg.diagonal=function(){function n(n,i){var u=t.call(this,n,i),a=e.call(this,n,i),o=(u.y+a.y)/2,c=[u,{x:u.x,y:o},{x:a.x,y:o},a];return c=c.map(r),"M"+c[0]+"C"+c[1]+" "+c[2]+" "+c[3]}var t=le,e=fe,r=su;return n.source=function(e){return arguments.length?(t=ft(e),n):t},n.target=function(t){return arguments.length?(e=ft(t),n):e},n.projection=function(t){return arguments.length?(r=t,n):r},n},aa.svg.diagonal.radial=function(){var n=aa.svg.diagonal(),t=su,e=n.projection;return n.projection=function(n){return arguments.length?e(hu(t=n)):t},n},aa.svg.symbol=function(){function n(n,r){return(ic.get(t.call(this,n,r))||du)(e.call(this,n,r))}var t=pu,e=gu;return n.type=function(e){return arguments.length?(t=ft(e),n):t},n.size=function(t){return arguments.length?(e=ft(t),n):e},n};var ic=aa.map({circle:du,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*oc)),e=t*oc;return"M0,"+-t+"L"+e+",0"+" 0,"+t+" "+-e+",0"+"Z"},square:function(n){var t=Math.sqrt(n)/2;return"M"+-t+","+-t+"L"+t+","+-t+" "+t+","+t+" "+-t+","+t+"Z"},"triangle-down":function(n){var t=Math.sqrt(n/ac),e=t*ac/2;return"M0,"+e+"L"+t+","+-e+" "+-t+","+-e+"Z"},"triangle-up":function(n){var t=Math.sqrt(n/ac),e=t*ac/2;return"M0,"+-e+"L"+t+","+e+" "+-t+","+e+"Z"}});aa.svg.symbolTypes=ic.keys();var uc,ac=Math.sqrt(3),oc=Math.tan(30*Fa),cc=[],lc=0,fc={ease:Er,delay:0,duration:250};cc.call=Sa.call,cc.empty=Sa.empty,cc.node=Sa.node,aa.transition=function(n){return arguments.length?uc?n.transition():n:qa.transition()},aa.transition.prototype=cc,cc.select=function(n){var t,e,r,i=this.id,u=[];"function"!=typeof n&&(n=v(n));for(var a=-1,o=this.length;++au;u++){i.push(t=[]);for(var e=this[u],o=0,c=e.length;c>o;o++)(r=e[o])&&n.call(r,r.__data__,o)&&t.push(r)}return mu(i,this.id,this.time).ease(this.ease())},cc.tween=function(n,t){var e=this.id;return arguments.length<2?this.node().__transition__[e].tween.get(n):j(this,null==t?function(t){t.__transition__[e].tween.remove(n)}:function(r){r.__transition__[e].tween.set(n,t)})},cc.attr=function(n,t){function e(){this.removeAttribute(o)}function r(){this.removeAttributeNS(o.space,o.local)}function i(n){return null==n?e:(n+="",function(){var t,e=this.getAttribute(o);return e!==n&&(t=a(e,n),function(n){this.setAttribute(o,t(n))})})}function u(n){return null==n?r:(n+="",function(){var t,e=this.getAttributeNS(o.space,o.local);return e!==n&&(t=a(e,n),function(n){this.setAttributeNS(o.space,o.local,t(n))})})}if(arguments.length<2){for(t in n)this.attr(t,n[t]);return this}var a=yr(n),o=aa.ns.qualify(n);return vu(this,"attr."+n,t,o.local?u:i)},cc.attrTween=function(n,t){function e(n,e){var r=t.call(this,n,e,this.getAttribute(i));return r&&function(n){this.setAttribute(i,r(n))}}function r(n,e){var r=t.call(this,n,e,this.getAttributeNS(i.space,i.local));return r&&function(n){this.setAttributeNS(i.space,i.local,r(n))}}var i=aa.ns.qualify(n);return this.tween("attr."+n,i.local?r:e)},cc.style=function(n,t,e){function r(){this.style.removeProperty(n)}function i(t){return null==t?r:(t+="",function(){var r,i=ca.getComputedStyle(this,null).getPropertyValue(n);return i!==t&&(r=a(i,t),function(t){this.style.setProperty(n,r(t),e)})})}var u=arguments.length;if(3>u){if("string"!=typeof n){2>u&&(t="");for(e in n)this.style(e,n[e],t);return this}e=""}var a=yr(n);return vu(this,"style."+n,t,i)},cc.styleTween=function(n,t,e){function r(r,i){var u=t.call(this,r,i,ca.getComputedStyle(this,null).getPropertyValue(n));return u&&function(t){this.style.setProperty(n,u(t),e)}}return arguments.length<3&&(e=""),this.tween("style."+n,r)},cc.text=function(n){return vu(this,"text",n,yu)},cc.remove=function(){return this.each("end.transition",function(){var n;!this.__transition__&&(n=this.parentNode)&&n.removeChild(this)})},cc.ease=function(n){var t=this.id;return arguments.length<1?this.node().__transition__[t].ease:("function"!=typeof n&&(n=aa.ease.apply(aa,arguments)),j(this,function(e){e.__transition__[t].ease=n}))},cc.delay=function(n){var t=this.id;return j(this,"function"==typeof n?function(e,r,i){e.__transition__[t].delay=n.call(e,e.__data__,r,i)|0}:(n|=0,function(e){e.__transition__[t].delay=n}))},cc.duration=function(n){var t=this.id;return j(this,"function"==typeof n?function(e,r,i){e.__transition__[t].duration=Math.max(1,n.call(e,e.__data__,r,i)|0)}:(n=Math.max(1,0|n),function(e){e.__transition__[t].duration=n}))},cc.each=function(n,t){var e=this.id;if(arguments.length<2){var r=fc,i=uc;uc=e,j(this,function(t,r,i){fc=t.__transition__[e],n.call(t,t.__data__,r,i)}),fc=r,uc=i}else j(this,function(r){r.__transition__[e].event.on(n,t)});return this},cc.transition=function(){for(var n,t,e,r,i=this.id,u=++lc,a=[],o=0,c=this.length;c>o;o++){a.push(n=[]);for(var t=this[o],l=0,f=t.length;f>l;l++)(e=t[l])&&(r=Object.create(e.__transition__[i]),r.delay+=r.duration,Mu(e,l,u,r)),n.push(e)}return mu(a,u)},aa.svg.axis=function(){function n(n){n.each(function(){var n,s=aa.select(this),h=null==l?e.ticks?e.ticks.apply(e,c):e.domain():l,g=null==t?e.tickFormat?e.tickFormat.apply(e,c):String:t,p=_u(e,h,f),d=s.selectAll(".tick.minor").data(p,String),m=d.enter().insert("line",".tick").attr("class","tick minor").style("opacity",1e-6),v=aa.transition(d.exit()).style("opacity",1e-6).remove(),y=aa.transition(d).style("opacity",1),M=s.selectAll(".tick.major").data(h,String),x=M.enter().insert("g","path").attr("class","tick major").style("opacity",1e-6),b=aa.transition(M.exit()).style("opacity",1e-6).remove(),_=aa.transition(M).style("opacity",1),w=Fi(e),S=s.selectAll(".domain").data([0]),E=(S.enter().append("path").attr("class","domain"),aa.transition(S)),k=e.copy(),A=this.__chart__||k;this.__chart__=k,x.append("line"),x.append("text");var N=x.select("line"),q=_.select("line"),T=M.select("text").text(g),C=x.select("text"),z=_.select("text");switch(r){case"bottom":n=xu,m.attr("y2",u),y.attr("x2",0).attr("y2",u),N.attr("y2",i),C.attr("y",Math.max(i,0)+o),q.attr("x2",0).attr("y2",i),z.attr("x",0).attr("y",Math.max(i,0)+o),T.attr("dy",".71em").style("text-anchor","middle"),E.attr("d","M"+w[0]+","+a+"V0H"+w[1]+"V"+a);break;case"top":n=xu,m.attr("y2",-u),y.attr("x2",0).attr("y2",-u),N.attr("y2",-i),C.attr("y",-(Math.max(i,0)+o)),q.attr("x2",0).attr("y2",-i),z.attr("x",0).attr("y",-(Math.max(i,0)+o)),T.attr("dy","0em").style("text-anchor","middle"),E.attr("d","M"+w[0]+","+-a+"V0H"+w[1]+"V"+-a);break;case"left":n=bu,m.attr("x2",-u),y.attr("x2",-u).attr("y2",0),N.attr("x2",-i),C.attr("x",-(Math.max(i,0)+o)),q.attr("x2",-i).attr("y2",0),z.attr("x",-(Math.max(i,0)+o)).attr("y",0),T.attr("dy",".32em").style("text-anchor","end"),E.attr("d","M"+-a+","+w[0]+"H0V"+w[1]+"H"+-a);break;case"right":n=bu,m.attr("x2",u),y.attr("x2",u).attr("y2",0),N.attr("x2",i),C.attr("x",Math.max(i,0)+o),q.attr("x2",i).attr("y2",0),z.attr("x",Math.max(i,0)+o).attr("y",0),T.attr("dy",".32em").style("text-anchor","start"),E.attr("d","M"+a+","+w[0]+"H0V"+w[1]+"H"+a)}if(e.ticks)x.call(n,A),_.call(n,k),b.call(n,k),m.call(n,A),y.call(n,k),v.call(n,k);else{var D=k.rangeBand()/2,j=function(n){return k(n)+D};x.call(n,j),_.call(n,j)}})}var t,e=aa.scale.linear(),r=sc,i=6,u=6,a=6,o=3,c=[10],l=null,f=0;return n.scale=function(t){return arguments.length?(e=t,n):e},n.orient=function(t){return arguments.length?(r=t in hc?t+"":sc,n):r},n.ticks=function(){return arguments.length?(c=arguments,n):c},n.tickValues=function(t){return arguments.length?(l=t,n):l},n.tickFormat=function(e){return arguments.length?(t=e,n):t},n.tickSize=function(t,e){if(!arguments.length)return i;var r=arguments.length-1;return i=+t,u=r>1?+e:i,a=r>0?+arguments[r]:i,n},n.tickPadding=function(t){return arguments.length?(o=+t,n):o},n.tickSubdivide=function(t){return arguments.length?(f=+t,n):f},n};var sc="bottom",hc={top:1,right:1,bottom:1,left:1};aa.svg.brush=function(){function n(u){u.each(function(){var u,a=aa.select(this),l=a.selectAll(".background").data([0]),s=a.selectAll(".extent").data([0]),h=a.selectAll(".resize").data(f,String);a.style("pointer-events","all").on("mousedown.brush",i).on("touchstart.brush",i),l.enter().append("rect").attr("class","background").style("visibility","hidden").style("cursor","crosshair"),s.enter().append("rect").attr("class","extent").style("cursor","move"),h.enter().append("g").attr("class",function(n){return"resize "+n}).style("cursor",function(n){return gc[n]}).append("rect").attr("x",function(n){return/[ew]$/.test(n)?-3:null}).attr("y",function(n){return/^[ns]/.test(n)?-3:null}).attr("width",6).attr("height",6).style("visibility","hidden"),h.style("display",n.empty()?"none":null),h.exit().remove(),o&&(u=Fi(o),l.attr("x",u[0]).attr("width",u[1]-u[0]),e(a)),c&&(u=Fi(c),l.attr("y",u[0]).attr("height",u[1]-u[0]),r(a)),t(a)})}function t(n){n.selectAll(".resize").attr("transform",function(n){return"translate("+s[+/e$/.test(n)][0]+","+s[+/^s/.test(n)][1]+")"})}function e(n){n.select(".extent").attr("x",s[0][0]),n.selectAll(".extent,.n>rect,.s>rect").attr("width",s[1][0]-s[0][0])}function r(n){n.select(".extent").attr("y",s[0][1]),n.selectAll(".extent,.e>rect,.w>rect").attr("height",s[1][1]-s[0][1])}function i(){function i(){var n=aa.event.changedTouches;return n?aa.touches(y,n)[0]:aa.mouse(y)}function f(){aa.event.keyCode==32&&(E||(m=null,k[0]-=s[1][0],k[1]-=s[1][1],E=2),l()) }function h(){aa.event.keyCode==32&&2==E&&(k[0]+=s[1][0],k[1]+=s[1][1],E=0,l())}function g(){var n=i(),u=!1;v&&(n[0]+=v[0],n[1]+=v[1]),E||(aa.event.altKey?(m||(m=[(s[0][0]+s[1][0])/2,(s[0][1]+s[1][1])/2]),k[0]=s[+(n[0]l?(i=r,r=l):i=l),s[0][e]!==r||s[1][e]!==i?(u=null,s[0][e]=r,s[1][e]=i,!0):void 0}function d(){g(),b.style("pointer-events","all").selectAll(".resize").style("display",n.empty()?"none":null),aa.select("body").style("cursor",null),A.on("mousemove.brush",null).on("mouseup.brush",null).on("touchmove.brush",null).on("touchend.brush",null).on("keydown.brush",null).on("keyup.brush",null),x({type:"brushend"}),l()}var m,v,y=this,M=aa.select(aa.event.target),x=a.of(y,arguments),b=aa.select(y),_=M.datum(),w=!/^(n|s)$/.test(_)&&o,S=!/^(e|w)$/.test(_)&&c,E=M.classed("extent"),k=i(),A=aa.select(ca).on("mousemove.brush",g).on("mouseup.brush",d).on("touchmove.brush",g).on("touchend.brush",d).on("keydown.brush",f).on("keyup.brush",h);if(E)k[0]=s[0][0]-k[0],k[1]=s[0][1]-k[1];else if(_){var N=+/w$/.test(_),q=+/^n/.test(_);v=[s[1-N][0]-k[0],s[1-q][1]-k[1]],k[0]=s[N][0],k[1]=s[q][1]}else aa.event.altKey&&(m=k.slice());b.style("pointer-events","none").selectAll(".resize").style("display",null),aa.select("body").style("cursor",M.style("cursor")),x({type:"brushstart"}),g(),l()}var u,a=h(n,"brushstart","brush","brushend"),o=null,c=null,f=pc[0],s=[[0,0],[0,0]];return n.x=function(t){return arguments.length?(o=t,f=pc[!o<<1|!c],n):o},n.y=function(t){return arguments.length?(c=t,f=pc[!o<<1|!c],n):c},n.extent=function(t){var e,r,i,a,l;return arguments.length?(u=[[0,0],[0,0]],o&&(e=t[0],r=t[1],c&&(e=e[0],r=r[0]),u[0][0]=e,u[1][0]=r,o.invert&&(e=o(e),r=o(r)),e>r&&(l=e,e=r,r=l),s[0][0]=0|e,s[1][0]=0|r),c&&(i=t[0],a=t[1],o&&(i=i[1],a=a[1]),u[0][1]=i,u[1][1]=a,c.invert&&(i=c(i),a=c(a)),i>a&&(l=i,i=a,a=l),s[0][1]=0|i,s[1][1]=0|a),n):(t=u||s,o&&(e=t[0][0],r=t[1][0],u||(e=s[0][0],r=s[1][0],o.invert&&(e=o.invert(e),r=o.invert(r)),e>r&&(l=e,e=r,r=l))),c&&(i=t[0][1],a=t[1][1],u||(i=s[0][1],a=s[1][1],c.invert&&(i=c.invert(i),a=c.invert(a)),i>a&&(l=i,i=a,a=l))),o&&c?[[e,i],[r,a]]:o?[e,r]:c&&[i,a])},n.clear=function(){return u=null,s[0][0]=s[0][1]=s[1][0]=s[1][1]=0,n},n.empty=function(){return o&&s[0][0]===s[1][0]||c&&s[0][1]===s[1][1]},aa.rebind(n,a,"on")};var gc={n:"ns-resize",e:"ew-resize",s:"ns-resize",w:"ew-resize",nw:"nwse-resize",ne:"nesw-resize",se:"nwse-resize",sw:"nesw-resize"},pc=[["n","e","s","w","nw","ne","se","sw"],["e","w"],["n","s"],[]];aa.time={};var dc=Date,mc=["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"];wu.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(){vc.setUTCDate.apply(this._,arguments)},setDay:function(){vc.setUTCDay.apply(this._,arguments)},setFullYear:function(){vc.setUTCFullYear.apply(this._,arguments)},setHours:function(){vc.setUTCHours.apply(this._,arguments)},setMilliseconds:function(){vc.setUTCMilliseconds.apply(this._,arguments)},setMinutes:function(){vc.setUTCMinutes.apply(this._,arguments)},setMonth:function(){vc.setUTCMonth.apply(this._,arguments)},setSeconds:function(){vc.setUTCSeconds.apply(this._,arguments)},setTime:function(){vc.setTime.apply(this._,arguments)}};var vc=Date.prototype,yc="%a %b %e %X %Y",Mc="%m/%d/%Y",xc="%H:%M:%S",bc=["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"],_c=["Sun","Mon","Tue","Wed","Thu","Fri","Sat"],wc=["January","February","March","April","May","June","July","August","September","October","November","December"],Sc=["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"];aa.time.year=Su(function(n){return n=aa.time.day(n),n.setMonth(0,1),n},function(n,t){n.setFullYear(n.getFullYear()+t)},function(n){return n.getFullYear()}),aa.time.years=aa.time.year.range,aa.time.years.utc=aa.time.year.utc.range,aa.time.day=Su(function(n){var t=new dc(1970,0);return t.setFullYear(n.getFullYear(),n.getMonth(),n.getDate()),t},function(n,t){n.setDate(n.getDate()+t)},function(n){return n.getDate()-1}),aa.time.days=aa.time.day.range,aa.time.days.utc=aa.time.day.utc.range,aa.time.dayOfYear=function(n){var t=aa.time.year(n);return Math.floor((n-t-(n.getTimezoneOffset()-t.getTimezoneOffset())*6e4)/864e5)},mc.forEach(function(n,t){n=n.toLowerCase(),t=7-t;var e=aa.time[n]=Su(function(n){return(n=aa.time.day(n)).setDate(n.getDate()-(n.getDay()+t)%7),n},function(n,t){n.setDate(n.getDate()+Math.floor(t)*7)},function(n){var e=aa.time.year(n).getDay();return Math.floor((aa.time.dayOfYear(n)+(e+t)%7)/7)-(e!==t)});aa.time[n+"s"]=e.range,aa.time[n+"s"].utc=e.utc.range,aa.time[n+"OfYear"]=function(n){var e=aa.time.year(n).getDay();return Math.floor((aa.time.dayOfYear(n)+(e+t)%7)/7)}}),aa.time.week=aa.time.sunday,aa.time.weeks=aa.time.sunday.range,aa.time.weeks.utc=aa.time.sunday.utc.range,aa.time.weekOfYear=aa.time.sundayOfYear,aa.time.format=function(n){function t(t){for(var r,i,u,a=[],o=-1,c=0;++o=12?"PM":"AM"},S:function(n,t){return qu(n.getSeconds(),t,2)},U:function(n,t){return qu(aa.time.sundayOfYear(n),t,2)},w:function(n){return n.getDay()},W:function(n,t){return qu(aa.time.mondayOfYear(n),t,2)},x:aa.time.format(Mc),X:aa.time.format(xc),y:function(n,t){return qu(n.getFullYear()%100,t,2)},Y:function(n,t){return qu(n.getFullYear()%1e4,t,4)},Z:Bu,"%":function(){return"%"}},Dc={a:Tu,A:Cu,b:zu,B:Du,c:ju,d:Yu,e:Yu,H:Uu,I:Uu,L:Xu,m:Ou,M:Iu,p:Zu,S:Vu,x:Lu,X:Fu,y:Pu,Y:Hu},jc=/^\s*\d+/,Lc=aa.map({am:0,pm:1});aa.time.format.utc=function(n){function t(n){try{dc=wu;var t=new dc;return t._=n,e(t)}finally{dc=Date}}var e=aa.time.format(n);return t.parse=function(n){try{dc=wu;var t=e.parse(n);return t&&t._}finally{dc=Date}},t.toString=e.toString,t};var Fc=aa.time.format.utc("%Y-%m-%dT%H:%M:%S.%LZ");aa.time.format.iso=Date.prototype.toISOString&&+new Date("2000-01-01T00:00:00.000Z")?$u:Fc,$u.parse=function(n){var t=new Date(n);return isNaN(t)?null:t},$u.toString=Fc.toString,aa.time.second=Su(function(n){return new dc(Math.floor(n/1e3)*1e3)},function(n,t){n.setTime(n.getTime()+Math.floor(t)*1e3)},function(n){return n.getSeconds()}),aa.time.seconds=aa.time.second.range,aa.time.seconds.utc=aa.time.second.utc.range,aa.time.minute=Su(function(n){return new dc(Math.floor(n/6e4)*6e4)},function(n,t){n.setTime(n.getTime()+Math.floor(t)*6e4)},function(n){return n.getMinutes()}),aa.time.minutes=aa.time.minute.range,aa.time.minutes.utc=aa.time.minute.utc.range,aa.time.hour=Su(function(n){var t=n.getTimezoneOffset()/60;return new dc((Math.floor(n/36e5-t)+t)*36e5)},function(n,t){n.setTime(n.getTime()+Math.floor(t)*36e5)},function(n){return n.getHours()}),aa.time.hours=aa.time.hour.range,aa.time.hours.utc=aa.time.hour.utc.range,aa.time.month=Su(function(n){return n=aa.time.day(n),n.setDate(1),n},function(n,t){n.setMonth(n.getMonth()+t)},function(n){return n.getMonth()}),aa.time.months=aa.time.month.range,aa.time.months.utc=aa.time.month.utc.range;var Hc=[1e3,5e3,15e3,3e4,6e4,3e5,9e5,18e5,36e5,108e5,216e5,432e5,864e5,1728e5,6048e5,2592e6,7776e6,31536e6],Pc=[[aa.time.second,1],[aa.time.second,5],[aa.time.second,15],[aa.time.second,30],[aa.time.minute,1],[aa.time.minute,5],[aa.time.minute,15],[aa.time.minute,30],[aa.time.hour,1],[aa.time.hour,3],[aa.time.hour,6],[aa.time.hour,12],[aa.time.day,1],[aa.time.day,2],[aa.time.week,1],[aa.time.month,1],[aa.time.month,3],[aa.time.year,1]],Rc=[[aa.time.format("%Y"),Lt],[aa.time.format("%B"),function(n){return n.getMonth()}],[aa.time.format("%b %d"),function(n){return n.getDate()!=1}],[aa.time.format("%a %d"),function(n){return n.getDay()&&n.getDate()!=1}],[aa.time.format("%I %p"),function(n){return n.getHours()}],[aa.time.format("%I:%M"),function(n){return n.getMinutes()}],[aa.time.format(":%S"),function(n){return n.getSeconds()}],[aa.time.format(".%L"),function(n){return n.getMilliseconds()}]],Oc=aa.scale.linear(),Yc=Ku(Rc);Pc.year=function(n,t){return Oc.domain(n.map(Qu)).ticks(t).map(Wu)},aa.time.scale=function(){return Ju(aa.scale.linear(),Pc,Yc)};var Uc=Pc.map(function(n){return[n[0].utc,n[1]]}),Ic=[[aa.time.format.utc("%Y"),Lt],[aa.time.format.utc("%B"),function(n){return n.getUTCMonth()}],[aa.time.format.utc("%b %d"),function(n){return n.getUTCDate()!=1}],[aa.time.format.utc("%a %d"),function(n){return n.getUTCDay()&&n.getUTCDate()!=1}],[aa.time.format.utc("%I %p"),function(n){return n.getUTCHours()}],[aa.time.format.utc("%I:%M"),function(n){return n.getUTCMinutes()}],[aa.time.format.utc(":%S"),function(n){return n.getUTCSeconds()}],[aa.time.format.utc(".%L"),function(n){return n.getUTCMilliseconds()}]],Vc=Ku(Ic);return Uc.year=function(n,t){return Oc.domain(n.map(ta)).ticks(t).map(na)},aa.time.scale.utc=function(){return Ju(aa.scale.linear(),Uc,Vc)},aa.text=function(){return aa.xhr.apply(aa,arguments).response(ea)},aa.json=function(n,t){return aa.xhr(n,"application/json",t).response(ra)},aa.html=function(n,t){return aa.xhr(n,"text/html",t).response(ia)},aa.xml=function(){return aa.xhr.apply(aa,arguments).response(ua)},aa}();