3 lines
5.1 KiB
JavaScript
3 lines
5.1 KiB
JavaScript
// https://d3js.org/d3-format/ v1.4.2 Copyright 2019 Mike Bostock
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!function(t,n){"object"==typeof exports&&"undefined"!=typeof module?n(exports):"function"==typeof define&&define.amd?define(["exports"],n):n((t=t||self).d3=t.d3||{})}(this,function(t){"use strict";function n(t,n){if((i=(t=n?t.toExponential(n-1):t.toExponential()).indexOf("e"))<0)return null;var i,r=t.slice(0,i);return[r.length>1?r[0]+r.slice(2):r,+t.slice(i+1)]}function i(t){return(t=n(Math.abs(t)))?t[1]:NaN}var r,e=/^(?:(.)?([<>=^]))?([+\-( ])?([$#])?(0)?(\d+)?(,)?(\.\d+)?(~)?([a-z%])?$/i;function o(t){if(!(n=e.exec(t)))throw new Error("invalid format: "+t);var n;return new a({fill:n[1],align:n[2],sign:n[3],symbol:n[4],zero:n[5],width:n[6],comma:n[7],precision:n[8]&&n[8].slice(1),trim:n[9],type:n[10]})}function a(t){this.fill=void 0===t.fill?" ":t.fill+"",this.align=void 0===t.align?">":t.align+"",this.sign=void 0===t.sign?"-":t.sign+"",this.symbol=void 0===t.symbol?"":t.symbol+"",this.zero=!!t.zero,this.width=void 0===t.width?void 0:+t.width,this.comma=!!t.comma,this.precision=void 0===t.precision?void 0:+t.precision,this.trim=!!t.trim,this.type=void 0===t.type?"":t.type+""}function s(t,i){var r=n(t,i);if(!r)return t+"";var e=r[0],o=r[1];return o<0?"0."+new Array(-o).join("0")+e:e.length>o+1?e.slice(0,o+1)+"."+e.slice(o+1):e+new Array(o-e.length+2).join("0")}o.prototype=a.prototype,a.prototype.toString=function(){return this.fill+this.align+this.sign+this.symbol+(this.zero?"0":"")+(void 0===this.width?"":Math.max(1,0|this.width))+(this.comma?",":"")+(void 0===this.precision?"":"."+Math.max(0,0|this.precision))+(this.trim?"~":"")+this.type};var u={"%":function(t,n){return(100*t).toFixed(n)},b:function(t){return Math.round(t).toString(2)},c:function(t){return t+""},d:function(t){return Math.round(t).toString(10)},e:function(t,n){return t.toExponential(n)},f:function(t,n){return t.toFixed(n)},g:function(t,n){return t.toPrecision(n)},o:function(t){return Math.round(t).toString(8)},p:function(t,n){return s(100*t,n)},r:s,s:function(t,i){var e=n(t,i);if(!e)return t+"";var o=e[0],a=e[1],s=a-(r=3*Math.max(-8,Math.min(8,Math.floor(a/3))))+1,u=o.length;return s===u?o:s>u?o+new Array(s-u+1).join("0"):s>0?o.slice(0,s)+"."+o.slice(s):"0."+new Array(1-s).join("0")+n(t,Math.max(0,i+s-1))[0]},X:function(t){return Math.round(t).toString(16).toUpperCase()},x:function(t){return Math.round(t).toString(16)}};function c(t){return t}var f,h=Array.prototype.map,l=["y","z","a","f","p","n","µ","m","","k","M","G","T","P","E","Z","Y"];function d(t){var n,e,a=void 0===t.grouping||void 0===t.thousands?c:(n=h.call(t.grouping,Number),e=t.thousands+"",function(t,i){for(var r=t.length,o=[],a=0,s=n[0],u=0;r>0&&s>0&&(u+s+1>i&&(s=Math.max(1,i-u)),o.push(t.substring(r-=s,r+s)),!((u+=s+1)>i));)s=n[a=(a+1)%n.length];return o.reverse().join(e)}),s=void 0===t.currency?"":t.currency[0]+"",f=void 0===t.currency?"":t.currency[1]+"",d=void 0===t.decimal?".":t.decimal+"",m=void 0===t.numerals?c:function(t){return function(n){return n.replace(/[0-9]/g,function(n){return t[+n]})}}(h.call(t.numerals,String)),p=void 0===t.percent?"%":t.percent+"",g=void 0===t.minus?"-":t.minus+"",v=void 0===t.nan?"NaN":t.nan+"";function M(t){var n=(t=o(t)).fill,i=t.align,e=t.sign,c=t.symbol,h=t.zero,M=t.width,y=t.comma,x=t.precision,b=t.trim,w=t.type;"n"===w?(y=!0,w="g"):u[w]||(void 0===x&&(x=12),b=!0,w="g"),(h||"0"===n&&"="===i)&&(h=!0,n="0",i="=");var S="$"===c?s:"#"===c&&/[boxX]/.test(w)?"0"+w.toLowerCase():"",j="$"===c?f:/[%p]/.test(w)?p:"",k=u[w],z=/[defgprs%]/.test(w);function A(t){var o,s,u,c=S,f=j;if("c"===w)f=k(t)+f,t="";else{var p=(t=+t)<0;if(t=isNaN(t)?v:k(Math.abs(t),x),b&&(t=function(t){t:for(var n,i=t.length,r=1,e=-1;r<i;++r)switch(t[r]){case".":e=n=r;break;case"0":0===e&&(e=r),n=r;break;default:if(e>0){if(!+t[r])break t;e=0}}return e>0?t.slice(0,e)+t.slice(n+1):t}(t)),p&&0==+t&&(p=!1),c=(p?"("===e?e:g:"-"===e||"("===e?"":e)+c,f=("s"===w?l[8+r/3]:"")+f+(p&&"("===e?")":""),z)for(o=-1,s=t.length;++o<s;)if(48>(u=t.charCodeAt(o))||u>57){f=(46===u?d+t.slice(o+1):t.slice(o))+f,t=t.slice(0,o);break}}y&&!h&&(t=a(t,1/0));var A=c.length+t.length+f.length,N=A<M?new Array(M-A+1).join(n):"";switch(y&&h&&(t=a(N+t,N.length?M-f.length:1/0),N=""),i){case"<":t=c+t+f+N;break;case"=":t=c+N+t+f;break;case"^":t=N.slice(0,A=N.length>>1)+c+t+f+N.slice(A);break;default:t=N+c+t+f}return m(t)}return x=void 0===x?6:/[gprs]/.test(w)?Math.max(1,Math.min(21,x)):Math.max(0,Math.min(20,x)),A.toString=function(){return t+""},A}return{format:M,formatPrefix:function(t,n){var r=M(((t=o(t)).type="f",t)),e=3*Math.max(-8,Math.min(8,Math.floor(i(n)/3))),a=Math.pow(10,-e),s=l[8+e/3];return function(t){return r(a*t)+s}}}}function m(n){return f=d(n),t.format=f.format,t.formatPrefix=f.formatPrefix,f}m({decimal:".",thousands:",",grouping:[3],currency:["$",""],minus:"-"}),t.FormatSpecifier=a,t.formatDefaultLocale=m,t.formatLocale=d,t.formatSpecifier=o,t.precisionFixed=function(t){return Math.max(0,-i(Math.abs(t)))},t.precisionPrefix=function(t,n){return Math.max(0,3*Math.max(-8,Math.min(8,Math.floor(i(n)/3)))-i(Math.abs(t)))},t.precisionRound=function(t,n){return t=Math.abs(t),n=Math.abs(n)-t,Math.max(0,i(n)-i(t))+1},Object.defineProperty(t,"__esModule",{value:!0})});
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