=i.length)return n;var r=[],u=a[e++];return n.forEach(function(n,u){r.push({key:n,values:t(u,e)})}),u?r.sort(function(n,t){return u(n.key,t.key)}):r}var e,r,u={},i=[],a=[];return u.map=function(t,e){return n(e,t,0)},u.entries=function(e){return t(n(oa.map,e,0),0)},u.key=function(n){return i.push(n),u},u.sortKeys=function(n){return a[i.length-1]=n,u},u.sortValues=function(n){return e=n,u},u.rollup=function(n){return r=n,u},u},oa.set=function(n){var t=new m;if(n)for(var e=0,r=n.length;r>e;++e)t.add(n[e]);return t},l(m,{has:h,add:function(n){return this._[s(n+="")]=!0,n},remove:g,values:p,size:v,empty:d,forEach:function(n){for(var t in this._)n.call(this,f(t))}}),oa.behavior={},oa.rebind=function(n,t){for(var e,r=1,u=arguments.length;++r=0&&(r=n.slice(e+1),n=n.slice(0,e)),n)return arguments.length<2?this[n].on(r):this[n].on(r,t);if(2===arguments.length){if(null==t)for(n in this)this.hasOwnProperty(n)&&this[n].on(r,null);return this}},oa.event=null,oa.requote=function(n){return n.replace(wa,"\\$&")};var wa=/[\\\^\$\*\+\?\|\[\]\(\)\.\{\}]/g,Sa={}.__proto__?function(n,t){n.__proto__=t}:function(n,t){for(var e in t)n[e]=t[e]},ka=function(n,t){return t.querySelector(n)},Na=function(n,t){return t.querySelectorAll(n)},Ea=function(n,t){var e=n.matches||n[x(n,"matchesSelector")];return(Ea=function(n,t){return e.call(n,t)})(n,t)};"function"==typeof Sizzle&&(ka=function(n,t){return Sizzle(n,t)[0]||null},Na=Sizzle,Ea=Sizzle.matchesSelector),oa.selection=function(){return oa.select(sa.documentElement)};var Aa=oa.selection.prototype=[];Aa.select=function(n){var t,e,r,u,i=[];n=A(n);for(var a=-1,o=this.length;++a =0?n.slice(0,t):n,r=t>=0?n.slice(t+1):"in";return e=pl.get(e)||gl,r=vl.get(r)||y,br(r(e.apply(null,la.call(arguments,1))))},oa.interpolateHcl=Rr,oa.interpolateHsl=Dr,oa.interpolateLab=Pr,oa.interpolateRound=Ur,oa.transform=function(n){var t=sa.createElementNS(oa.ns.prefix.svg,"g");return(oa.transform=function(n){if(null!=n){t.setAttribute("transform",n);var e=t.transform.baseVal.consolidate()}return new jr(e?e.matrix:dl)})(n)},jr.prototype.toString=function(){return"translate("+this.translate+")rotate("+this.rotate+")skewX("+this.skew+")scale("+this.scale+")"};var dl={a:1,b:0,c:0,d:1,e:0,f:0};oa.interpolateTransform=$r,oa.layout={},oa.layout.bundle=function(){return function(n){for(var t=[],e=-1,r=n.length;++e e){if(c&&!l.start){m=cf(g,h,i[1],i[2],i[3],i[4],i[5],i[6],e-n),k+=["C"+m.start.x,m.start.y,m.m.x,m.m.y,m.x,m.y];if(f)return k;l.start=k,k=["M"+m.x,m.y+"C"+m.n.x,m.n.y,m.end.x,m.end.y,i[5],i[6]].join(),n+=j,g=+i[5],h=+i[6];continue}if(!b&&!c){m=cf(g,h,i[1],i[2],i[3],i[4],i[5],i[6],e-n);return{x:m.x,y:m.y,alpha:m.alpha}}}n+=j,g=+i[5],h=+i[6]}k+=i.shift()+i}l.end=k,m=b?n:c?l:a.findDotsAtSegment(g,h,i[0],i[1],i[2],i[3],i[4],i[5],1),m.alpha&&(m={x:m.x,y:m.y,alpha:m.alpha});return m}},ch=cg(1),ci=cg(),cj=cg(0,1);a.getTotalLength=ch,a.getPointAtLength=ci,a.getSubpath=function(a,b,c){if(this.getTotalLength(a)-c<1e-6)return cj(a,b).end;var d=cj(a,c,1);return b?cj(d,b).end:d},b$.getTotalLength=function(){if(this.type=="path"){if(this.node.getTotalLength)return this.node.getTotalLength();return ch(this.attrs.path)}},b$.getPointAtLength=function(a){if(this.type=="path")return ci(this.attrs.path,a)},b$.getSubpath=function(b,c){if(this.type=="path")return a.getSubpath(this.attrs.path,b,c)};var ck=a.easing_formulas={linear:function(a){return a},"<":function(a){return A(a,1.7)},">":function(a){return A(a,.48)},"<>":function(a){var b=.48-a/1.04,c=w.sqrt(.1734+b*b),d=c-b,e=A(z(d),1/3)*(d<0?-1:1),f=-c-b,g=A(z(f),1/3)*(f<0?-1:1),h=e+g+.5;return(1-h)*3*h*h+h*h*h},backIn:function(a){var b=1.70158;return a*a*((b+1)*a-b)},backOut:function(a){a=a-1;var b=1.70158;return a*a*((b+1)*a+b)+1},elastic:function(a){if(a==!!a)return a;return A(2,-10*a)*w.sin((a-.075)*2*B/.3)+1},bounce:function(a){var b=7.5625,c=2.75,d;a<1/c?d=b*a*a:a<2/c?(a-=1.5/c,d=b*a*a+.75):a<2.5/c?(a-=2.25/c,d=b*a*a+.9375):(a-=2.625/c,d=b*a*a+.984375);return d}};ck.easeIn=ck["ease-in"]=ck["<"],ck.easeOut=ck["ease-out"]=ck[">"],ck.easeInOut=ck["ease-in-out"]=ck["<>"],ck["back-in"]=ck.backIn,ck["back-out"]=ck.backOut;var cl=[],cm=window.requestAnimationFrame||window.webkitRequestAnimationFrame||window.mozRequestAnimationFrame||window.oRequestAnimationFrame||window.msRequestAnimationFrame||function(a){setTimeout(a,16)},cn=function(){var b=+(new Date),c=0;for(;ct;++t)(r=M[t]).index=t,r.weight=0;for(t=0;c>t;++t)r=x[t],"number"==typeof r.source&&(r.source=M[r.source]),"number"==typeof r.target&&(r.target=M[r.target]),++r.source.weight,++r.target.weight;for(t=0;u>t;++t)r=M[t],isNaN(r.x)&&(r.x=n("x",f)),isNaN(r.y)&&(r.y=n("y",v)),isNaN(r.px)&&(r.px=r.x),isNaN(r.py)&&(r.py=r.y);if(i=[],"function"==typeof h)for(t=0;c>t;++t)i[t]=+h.call(this,x[t],t);else for(t=0;c>t;++t)i[t]=h;if(a=[],"function"==typeof g)for(t=0;c>t;++t)a[t]=+g.call(this,x[t],t);else for(t=0;c>t;++t)a[t]=g;if(o=[],"function"==typeof p)for(t=0;u>t;++t)o[t]=+p.call(this,M[t],t);else for(t=0;u>t;++t)o[t]=p;return l.resume()},l.resume=function(){return l.alpha(.1)},l.stop=function(){return l.alpha(0)},l.drag=function(){return r||(r=oa.behavior.drag().origin(y).on("dragstart.force",Qr).on("drag.force",t).on("dragend.force",nu)),arguments.length?void this.on("mouseover.force",tu).on("mouseout.force",eu).call(r):r},oa.rebind(l,c,"on")};var ml=20,yl=1,Ml=1/0;oa.layout.hierarchy=function(){function n(u){var i,a=[u],o=[];for(u.depth=0;null!=(i=a.pop());)if(o.push(i),(c=e.call(n,i,i.depth))&&(l=c.length)){for(var l,c,s;--l>=0;)a.push(s=c[l]),s.parent=i,s.depth=i.depth+1;r&&(i.value=0),i.children=c}else r&&(i.value=+r.call(n,i,i.depth)||0),delete i.children;return au(u,function(n){var e,u;t&&(e=n.children)&&e.sort(t),r&&(u=n.parent)&&(u.value+=n.value)}),o}var t=cu,e=ou,r=lu;return n.sort=function(e){return arguments.length?(t=e,n):t},n.children=function(t){return arguments.length?(e=t,n):e},n.value=function(t){return arguments.length?(r=t,n):r},n.revalue=function(t){return r&&(iu(t,function(n){n.children&&(n.value=0)}),au(t,function(t){var e;t.children||(t.value=+r.call(n,t,t.depth)||0),(e=t.parent)&&(e.value+=t.value)})),t},n},oa.layout.partition=function(){function n(t,e,r,u){var i=t.children;if(t.x=e,t.y=t.depth*u,t.dx=r,t.dy=u,i&&(a=i.length)){var a,o,l,c=-1;for(r=t.value?r/t.value:0;++cf?-1:1),p=oa.sum(c),v=p?(f-l*g)/p:0,d=oa.range(l),m=[];return null!=e&&d.sort(e===xl?function(n,t){return c[t]-c[n]}:function(n,t){return e(a[n],a[t])}),d.forEach(function(n){m[n]={data:a[n],value:o=c[n],startAngle:s,endAngle:s+=o*v+g,padAngle:h}}),m}var t=Number,e=xl,r=0,u=ja,i=0;return n.value=function(e){return arguments.length?(t=e,n):t},n.sort=function(t){return arguments.length?(e=t,n):e},n.startAngle=function(t){return arguments.length?(r=t,n):r},n.endAngle=function(t){return arguments.length?(u=t,n):u},n.padAngle=function(t){return arguments.length?(i=t,n):i},n};var xl={};oa.layout.stack=function(){function n(o,l){if(!(h=o.length))return o;var c=o.map(function(e,r){return t.call(n,e,r)}),s=c.map(function(t){return t.map(function(t,e){return[i.call(n,t,e),a.call(n,t,e)]})}),f=e.call(n,s,l);c=oa.permute(c,f),s=oa.permute(s,f);var h,g,p,v,d=r.call(n,s,l),m=c[0].length;for(p=0;m>p;++p)for(u.call(n,c[0][p],v=d[p],s[0][p][1]),g=1;h>g;++g)u.call(n,c[g][p],v+=s[g-1][p][1],s[g][p][1]);return o}var t=y,e=pu,r=vu,u=gu,i=fu,a=hu;return n.values=function(e){return arguments.length?(t=e,n):t},n.order=function(t){return arguments.length?(e="function"==typeof t?t:bl.get(t)||pu,n):e},n.offset=function(t){return arguments.length?(r="function"==typeof t?t:_l.get(t)||vu,n):r},n.x=function(t){return arguments.length?(i=t,n):i},n.y=function(t){return arguments.length?(a=t,n):a},n.out=function(t){return arguments.length?(u=t,n):u},n};var bl=oa.map({"inside-out":function(n){var t,e,r=n.length,u=n.map(du),i=n.map(mu),a=oa.range(r).sort(function(n,t){return u[n]-u[t]}),o=0,l=0,c=[],s=[];for(t=0;r>t;++t)e=a[t],l>o?(o+=i[e],c.push(e)):(l+=i[e],s.push(e));return s.reverse().concat(c)},reverse:function(n){return oa.range(n.length).reverse()},"default":pu}),_l=oa.map({silhouette:function(n){var t,e,r,u=n.length,i=n[0].length,a=[],o=0,l=[];for(e=0;i>e;++e){for(t=0,r=0;u>t;t++)r+=n[t][e][1];r>o&&(o=r),a.push(r)}for(e=0;i>e;++e)l[e]=(o-a[e])/2;return l},wiggle:function(n){var t,e,r,u,i,a,o,l,c,s=n.length,f=n[0],h=f.length,g=[];for(g[0]=l=c=0,e=1;h>e;++e){for(t=0,u=0;s>t;++t)u+=n[t][e][1];for(t=0,i=0,o=f[e][0]-f[e-1][0];s>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;i+=a*n[t][e][1]}g[e]=l-=u?i/u*o:0,c>l&&(c=l)}for(e=0;h>e;++e)g[e]-=c;return g},expand:function(n){var t,e,r,u=n.length,i=n[0].length,a=1/u,o=[];for(e=0;i>e;++e){for(t=0,r=0;u>t;t++)r+=n[t][e][1];if(r)for(t=0;u>t;t++)n[t][e][1]/=r;else for(t=0;u>t;t++)n[t][e][1]=a}for(e=0;i>e;++e)o[e]=0;return o},zero:vu});oa.layout.histogram=function(){function n(n,i){for(var a,o,l=[],c=n.map(e,this),s=r.call(this,c,i),f=u.call(this,s,c,i),i=-1,h=c.length,g=f.length-1,p=t?1:1/h;++i