1
0
mirror of https://github.com/Jermolene/TiddlyWiki5 synced 2024-10-30 14:46:19 +00:00
TiddlyWiki5/plugins/tiddlywiki/d3/files/d3.min.js

5 lines
140 KiB
JavaScript
Raw Normal View History

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(n,t){if(t in n)return t;t=t.charAt(0).toUpperCase()+t.substring(1);for(var e=0,r=Na.length;r>e;++e){var i=Na[e]+t;if(i in n)return i}}function c(n){for(var t=-1,e=n.length,r=[];++t<e;)r.push(n[t]);return r}function l(n){return Array.prototype.slice.call(n)}function s(){}function f(){}function h(n){function t(){for(var t,r=e,i=-1,u=r.length;++i<u;)(t=r[i].on)&&t.apply(this,arguments);return n}var e=[],r=new i;return t.on=function(t,i){var u,a=r.get(t);return arguments.length<2?a&&a.on:(a&&(a.on=null,e=e.slice(0,u=e.indexOf(a)).concat(e.slice(u+1)),r.remove(t)),i&&e.push(r.set(t,{on:i})),n)},t}function g(){da.event.preventDefault()}function p(){for(var n,t=da.event;n=t.sourceEvent;)t=n;return t}function d(n){for(var t=new f,e=0,r=arguments.length;++e<r;)t[arguments[e]]=h(t);return t.of=function(e,r){return function(i){try{var u=i.sourceEvent=da.event;i.target=n,da.event=i,t[i.type].apply(e,r)}finally{da.event=u}}},t}function m(n){return za(n,Fa),n}function v(n){return"function"==typeof n?n:function(){return Da(n,this)}}function y(n){return"function"==typeof n?n:function(){return ja(n,this)}}function M(n,t){function e(){this.removeAttribute(n)}function r(){this.removeAttributeNS(n.space,n.local)}function i(){this.setAttribute(n,t)}function u(){this.setAttributeNS(n.space,n.local,t)}function a(){var e=t.apply(this,arguments);null==e?this.removeAttribute(n):this.setAttribute(n,e)}function o(){var e=t.apply(this,arguments);null==e?this.removeAttributeNS(n.space,n.local):this.setAttributeNS(n.space,n.local,e)}return n=da.ns.qualify(n),null==t?n.local?r:e:"function"==typeof t?n.local?o:a:n.local?u:i}function x(n){return n.trim().replace(/\s+/g," ")}function b(n){return new RegExp("(?:^|\\s+)"+da.requote(n)+"(?:\\s+|$)","g")}function _(n,t){function e(){for(var e=-1;++e<i;)n[e](this,t)}function r(){for(var e=-1,r=t.apply(this,arguments);++e<i;)n[e](this,r)}n=n.trim().split(/\s+/).map(w);var i=n.length;return"function"==typeof t?r:e}function w(n){var t=b(n);return function(e,r){if(i=e.classList)return r?i.add(n):i.remove(n);var i=e.getAttribute("class")||"";r?(t.lastIndex=0,t.test(i)||e.setAttribute("class",x(i+" "+n))):e.setAttribute("class",x(i.replace(t," ")))}}function S(n,t,e){function r(){this.style.removeProperty(n)}function i(){this.style.setProperty(n,t,e)}function u(){var r=t.apply(this,arguments);null==r?this.style.removeProperty(n):this.style.setProperty(n,r,e)}return null==t?r:"function"==typeof t?u:i}function E(n,t){function e(){delete this[n]}function r(){this[n]=t}function i(){var e=t.apply(this,arguments);null==e?delete this[n]:this[n]=e}return null==t?e:"function"==typeof t?i:r}function k(n){return"function"==typeof n?n:(n=da.ns.qualify(n)).local?function(){return ma.createElementNS(n.space,n.local)}:function(){return ma.createElementNS(this.namespaceURI,n)}}function A(n){return{__data__:n}}function N(n){return function(){return Ha(this,n)}}function q(n){return arguments.length||(n=da.ascending),function(t,e){return!t-!e||n(t.__data__,e.__data__)}}function T(n,t){for(var e=0,r=n.length;r>e;e++)for(var i,u=n[e],a=0,o=u.length;o>a;a++)(i=u[a])&&t(i,a,e);return n}function C(n){return za(n,Oa),n}function z(n){var t,e;return function(r,i,u){var a,o=n[u].update,c=o.length;for(u!=e&&(e=u,t=0),i>=t&&(t=i+1);!(a=o[t])&&++t<c;);return a}}function D(n,t,e){function r(){var t=this[a];t&&(this.removeEventListener(n,t,t.$),delete this[a])}function i(){var i=c(t,qa(arguments));r.call(this),this.addEventListener(n,this[a]=i,i.$=e),i._=t}function u(){var t,e=new RegExp("^__on([^.]+)"+da.requote(n)+"$");for(var r in this)if(t=r.match(e)){var i=this[r];this.removeEventListener(t[1],i,i.$),delete this[r]}}var a="__on"+n,o=n.indexOf("."),c=j;o>0&&(n=n.substring(0,o
}function ur(n){for(var t=0,e=n.length-1,r=[],i=n[0],u=n[1],a=r[0]=ir(i,u);++t<e;)r[t]=(a+(a=ir(i=u,u=n[t+1])))/2;return r[t]=a,r}function ar(n){for(var t,e,r,i,u=[],a=ur(n),o=-1,c=n.length-1;++o<c;)t=ir(n[o],n[o+1]),Math.abs(t)<1e-6?a[o]=a[o+1]=0:(e=a[o]/t,r=a[o+1]/t,i=e*e+r*r,i>9&&(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 or(n){return n.length<3?Ue(n):n[0]+Je(n,ar(n))}function cr(n,t,e,r){var i,u,a,o,c,l,s;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],s=i[1],(s-a)*(o-u)-(c-a)*(l-u)>0}function lr(n,t,e){return(e[0]-t[0])*(n[1]-t[1])<(e[1]-t[1])*(n[0]-t[0])}function sr(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],s=t[1]-c,f=r[1]-l,h=(o*(c-l)-f*(i-u))/(f*a-o*s);return[i+h*a,c+h*s]}function fr(n){var t=n[0],e=n[n.length-1];return!(t[0]-e[0]||t[1]-e[1])}function hr(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.y<t.y?-1:n.y>t.y?1:n.x<t.x?-1:n.x>t.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 null==n.edge?e.bottomSite:n.edge.region[n.side]},rightRegion:function(n){return null==n.edge?e.bottomSite:n.edge.region[fc[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,s=r.region.r;l.y<s.y||l.y==s.y&&l.x<s.x?(u=n,a=e):(u=t,a=r);var f=o>=a.region.r.x;return f&&"l"===u.side||!f&&"r"===u.side?null:{x:o,y:c}},rightOf:function(n,t){var e=n.edge,r=e.region.r,i=t.x>r.x;if(i&&"l"===n.side)return 1;if(!i&&"r"===n.side)return 0;if(1===e.a){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)<l*u*(1+2*a/l+e.b*e.b),e.b<0&&(c=!c)}}else{var s=e.c-e.a*t.x,f=t.y-s,h=t.x-r.x,g=s-r.y;c=f*f>h*h+g*g}return"l"===n.side?c:!c},endPoint:function(n,e,r){n.ep[e]=r,n.ep[fc[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 0===u.list.length},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,s,f,h,g,p,d,m,v,y,M=e.list.shift();;)if(u.empty()||(a=u.min()),M&&(u.empty()||M.y<a.y||M.y==a.y&&M.x<a.x))o=r.leftBound(M),c=r.right(o),h=r.rightRegion(o),v=i.bisect(h,M),f=r.createHalfEdge(v,"l"),r.insert(o,f),d=i.intersect(o,f),d&&(u.del(o),u.insert(o,d,i.distance(d,M))),o=f,f=r.createHalfEdge(v,"r"),r.insert(o,f),d=i.intersect(f,c),d&&u.insert(f,d,i.distance(d,M)),M=e.list.shift();else{if(u.empty())break;o=u.extractMin(),l=r.left(o),c=r.right(o),s=r.right(c),h=r.leftRegion(o),g=r.rightRegion(c),m=o.vertex,i.endPoint(o.edge,o.side,m),i.endPoint(c.edge,c.side,m),r.del(o),u.del(c),r.del(c),y="l",h.y>g.y&&(p=h,h=g,g=p,y="r"),v=
}});var ka="\0",Aa=ka.charCodeAt(0);da.nest=function(){function n(t,o,c){if(c>=a.length)return r?r.call(u,o):e?o.sort(e):o;for(var l,s,f,h,g=-1,p=o.length,d=a[c++],m=new i;++g<p;)(h=m.get(l=d(s=o[g])))?h.push(s):m.set(l,[s]);return t?(s=t(),f=function(e,r){s.set(e,n(t,r,c))}):(s={},f=function(e,r){s[e]=n(t,r,c)}),m.forEach(f),s}function t(n,e){if(e>=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(da.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},da.set=function(n){var t=new u;if(n)for(var e=0;e<n.length;e++)t.add(n[e]);return t},r(u,{has:function(n){return ka+n in this},add:function(n){return this[ka+n]=!0,n},remove:function(n){return n=ka+n,n in this&&delete this[n]},values:function(){var n=[];return this.forEach(function(t){n.push(t)}),n},forEach:function(n){for(var t in this)t.charCodeAt(0)===Aa&&n.call(this,t.substring(1))}}),da.behavior={},da.rebind=function(n,t){for(var e,r=1,i=arguments.length;++r<i;)n[e=arguments[r]]=a(n,t,t[e]);return n};var Na=["webkit","ms","moz","Moz","o","O"],qa=l;try{qa(va.childNodes)[0].nodeType}catch(Ta){qa=c}da.dispatch=function(){for(var n=new f,t=-1,e=arguments.length;++t<e;)n[arguments[t]]=h(n);return n},f.prototype.on=function(n,t){var e=n.indexOf("."),r="";if(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(2===arguments.length){if(null==t)for(n in this)this.hasOwnProperty(n)&&this[n].on(r,null);return this}},da.event=null,da.requote=function(n){return n.replace(Ca,"\\$&")};var Ca=/[\\\^\$\*\+\?\|\[\]\(\)\.\{\}]/g,za={}.__proto__?function(n,t){n.__proto__=t}:function(n,t){for(var e in t)n[e]=t[e]},Da=function(n,t){return t.querySelector(n)},ja=function(n,t){return t.querySelectorAll(n)},La=va[o(va,"matchesSelector")],Ha=function(n,t){return La.call(n,t)};"function"==typeof Sizzle&&(Da=function(n,t){return Sizzle(n,t)[0]||null},ja=function(n,t){return Sizzle.uniqueSort(Sizzle(n,t))},Ha=Sizzle.matchesSelector),da.selection=function(){return Ya};var Fa=da.selection.prototype=[];Fa.select=function(n){var t,e,r,i,u=[];n=v(n);for(var a=-1,o=this.length;++a<o;){u.push(t=[]),t.parentNode=(r=this[a]).parentNode;for(var c=-1,l=r.length;++c<l;)(i=r[c])?(t.push(e=n.call(i,i.__data__,c,a)),e&&"__data__"in i&&(e.__data__=i.__data__)):t.push(null)}return m(u)},Fa.selectAll=function(n){var t,e,r=[];n=y(n);for(var i=-1,u=this.length;++i<u;)for(var a=this[i],o=-1,c=a.length;++o<c;)(e=a[o])&&(r.push(t=qa(n.call(e,e.__data__,o,i))),t.parentNode=e);return m(r)};var Pa={svg:"http://www.w3.org/2000/svg",xhtml:"http://www.w3.org/1999/xhtml",xlink:"http://www.w3.org/1999/xlink",xml:"http://www.w3.org/XML/1998/namespace",xmlns:"http://www.w3.org/2000/xmlns/"};da.ns={prefix:Pa,qualify:function(n){var t=n.indexOf(":"),e=n;return t>=0&&(e=n.substring(0,t),n=n.substring(t+1)),Pa.hasOwnProperty(e)?{space:Pa[e],local:n}:n}},Fa.attr=function(n,t){if(arguments.length<2){if("string"==typeof n){var e=this.node();return n=da.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))},Fa.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(;++i<r;)if(!t.contains(n[i]))return!1}else for(t=e.getAttribute("class");++i<r;)if(!b(n[i]).test(t))return!1;return!0}for(t in n)this.each(_(t,n[t]));return this}return this.each(_(n,t))},Fa.style=function(n,t,e){var r=arguments.length;if(3>r){if("string"!=typeof n){2>r&&(t="");for(e in n)this.each(S(e,n[e],t));return this}if(2>r)return ya.getComputedStyle(this.node(),null).getPropertyValue(n);e=""}return this.each(S(n,t,e))},Fa.property=function(n,t){if(arguments.length<2){if("string"==typeof n)return this.node()[n];for(t i
};var ac=da.map({linear:Ue,"linear-closed":Ie,step:Ve,"step-before":Xe,"step-after":Ze,basis:Ke,"basis-open":Qe,"basis-closed":nr,bundle:tr,cardinal:We,"cardinal-open":Be,"cardinal-closed":$e,monotone:or});ac.forEach(function(n,t){t.key=n,t.closed=/-closed$/.test(n)});var oc=[0,2/3,1/3,0],cc=[0,1/3,2/3,0],lc=[0,1/6,2/3,1/6];da.geom.hull=function(n){function t(n){if(n.length<3)return[];var t,i,u,a,o,c,l,s,f,h,g,p,d=ht(e),m=ht(r),v=n.length,y=v-1,M=[],x=[],b=0;if(d===Ye&&r===Re)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]<t[b][1]||t[u][1]==t[b][1]&&t[u][0]<t[b][0])&&(b=u);for(u=0;v>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,f=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],s=t[a][1]-t[b][1],o*o+c*c>=l*l+s*s){M[u].index=-1;continue}M[f].index=-1}g=M[u].angle,f=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(;!cr(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=Ye,r=Re;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)},da.geom.polygon=function(n){return za(n,sc),n};var sc=da.geom.polygon.prototype=[];sc.area=function(){for(var n,t=-1,e=this.length,r=this[e-1],i=0;++t<e;)n=r,r=this[t],i+=n[1]*r[0]-n[0]*r[1];return.5*i},sc.centroid=function(n){var t,e,r=-1,i=this.length,u=0,a=0,o=this[i-1];for(arguments.length||(n=-1/(6*this.area()));++r<i;)t=o,o=this[r],e=t[0]*o[1]-o[0]*t[1],u+=(t[0]+o[0])*e,a+=(t[1]+o[1])*e;return[u*n,a*n]},sc.clip=function(n){for(var t,e,r,i,u,a,o=fr(n),c=-1,l=this.length-fr(this),s=this[l-1];++c<l;){for(t=n.slice(),n.length=0,i=this[c],u=t[(r=t.length-o)-1],e=-1;++e<r;)a=t[e],lr(a,s,i)?(lr(u,s,i)||n.push(sr(u,a,s,i)),n.push(a)):lr(u,s,i)&&n.push(sr(u,a,s,i)),u=a;o&&n.push(n[0]),s=i}return n},da.geom.delaunay=function(n){var t=n.map(function(){return[]}),e=[];return hr(n,function(e){t[e.region.l.index].push(n[e.region.r.index])}),t.forEach(function(t,r){var i=n[r],u=i[0],a=i[1];t.forEach(function(n){n.angle=Math.atan2(n[0]-u,n[1]-a)}),t.sort(function(n,t){return n.angle-t.angle});for(var o=0,c=t.length-1;c>o;o++)e.push([i,t[o],t[o+1]])}),e},da.geom.voronoi=function(n){function t(n){var t,u,a,o=n.map(function(){return[]}),c=ht(e),l=ht(r),s=n.length,f=1e6;if(c===Ye&&l===Re)t=n;else for(t=new Array(s),a=0;s>a;++a)t[a]=[+c.call(this,u=n[a],a),+l.call(this,u,a)];if(hr(t,function(n){var t,e,r,i,u,a;1===n.a&&n.b>=0?(t=n.ep.r,e=n.ep.l):(t=n.ep.l,e=n.ep.r),1===n.a?(u=t?t.y:-f,r=n.c-n.b*u,a=e?e.y:f,i=n.c-n.b*a):(r=t?t.x:-f,u=n.c-n.a*r,i=e?e.x:f,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=da.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]]>Ja}).map(function(t){return n[t]})}),o.forEach(function(n,e){var r=n.length;if(!r)return n.push([-f,-f],[-f,f],[f,f],[f,-f]);if(!(r>2)){var i=t[e],u=n[0],a=n[1],o=i[0],c=i[1],l=u[0],s=u[1],h=a[0],g=a[1],p=Math.abs(h-l),d=g-s;if(Math.abs(d)<Ja){var m=s>c?-f:f;n.push([-f,m],[f,m])}else if(Ja>p){var v=l>o?-f:f;n.push([v,-f],[v,f])}else{var m=(l-o)*(g-s)>(h-l)*(s-c)?f:-f,y=Math.abs(d)-p;Math.abs(y)<Ja?n.push([0>d?m:-m,m]):(y>0&&(m*=-1),n.push([-f,m],[f,m]))}}}),i)for(a=0;s>a;++a)i.clip(o[a]);for(a=0;s>a;++a)o[a].point=n[a];return o}var e=Ye,r=Re,i=null;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.clipExtent=function(n){if(!arguments.length)return i&&[i[0],i[2]];if(null==n)i=null;else{var e=+n[0][0],r=+n[0][1],u=+n[1][0],a=+n[1][1];i=da.geom.polygon([[e,r],[e,a],[u,a],[u,r]])}return t},t.size=function(n){return arguments.length?t.clipExt
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=ku,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=ku,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=Au,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=Au,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.rangeBand){var D=k.rangeBand()/2,j=function(n){return k(n)+D};x.call(n,j),_.call(n,j)}else x.call(n,A),_.call(n,k),b.call(n,k),m.call(n,A),y.call(n,k),v.call(n,k)})}var t,e=da.scale.linear(),r=Pc,i=6,u=6,a=6,o=3,c=[10],l=null,s=0;return n.scale=function(t){return arguments.length?(e=t,n):e},n.orient=function(t){return arguments.length?(r=t in Oc?t+"":Pc,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?(s=+t,n):s},n};var Pc="bottom",Oc={top:1,right:1,bottom:1,left:1};da.svg.brush=function(){function n(u){u.each(function(){var u,a=da.select(this),s=a.selectAll(".background").data([0]),f=a.selectAll(".extent").data([0]),h=a.selectAll(".resize").data(l,String);a.style("pointer-events","all").on("mousedown.brush",i).on("touchstart.brush",i),s.enter().append("rect").attr("class","background").style("visibility","hidden").style("cursor","crosshair"),f.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 Yc[n]}).append("rect").attr("x",function(n){return/[ew]$/.test(n)?-3:null}).attr("y",function(n){return/^[ns]/.test(n)?-3:null}).attr("width",6).attr("height",6).style("visibility","hidden"),h.style("display",n.empty()?"none":null),h.exit().remove(),o&&(u=Vi(o),s.attr("x",u[0]).attr("width",u[1]-u[0]),e(a)),c&&(u=Vi(c),s.attr("y",u[0]).attr("height",u[1]-u[0]),r(a)),t(a)})}function t(n){n.selectAll(".resize").attr("transform",function(n){return"translate("+s[+/e$/.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=da.event.changedTouches;return n?da.touches(M,n)[0]:da.mouse(M)}function l(){32==da.event.keyCode&&(k||(v=null,N[0]-=s[1][0],N[1]-=s[1][1],k=2),g())}function h(){32==da.event.keyCode&&2==k&&(N[0]+=s[1][0],N[1]+=s[1][1],k=0,g())}function p(){var n=i(),u=!1;y&&(n[0]+=y[0],n[1]+=y[1]),k||(da.event.altKey?(v||(v=[(s[0][0]+s[1][0])/2,(s[0][1]+s[1][1])/2]),N[0]=s[+(n[0]<v[0])][0],N[1]=s[+(n[1]<v[1])][1]):v=null),S&&d(n,o,0)&&(e(_),u=!0),E&&d(n,c,1)&&(r(_),u=!0),u&&(t(_),b({type:"brush",mode:k?"move":"resize"}))}function d(n,t,e){var r,i,a=Vi(t),o=a[0],c=a[1],l=N[e],h=s[1][e]-s[0][e];return k&&(o-=l,c-=h+l),r=f[e]?Math.max(o,Math