41 lines
15 KiB
JavaScript
41 lines
15 KiB
JavaScript
/*
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Highcharts JS v8.2.0 (2020-08-20)
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Data module
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(c) 2012-2019 Torstein Honsi
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License: www.highcharts.com/license
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*/
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(function(b){"object"===typeof module&&module.exports?(b["default"]=b,module.exports=b):"function"===typeof define&&define.amd?define("highcharts/modules/data",["highcharts"],function(v){b(v);b.Highcharts=v;return b}):b("undefined"!==typeof Highcharts?Highcharts:void 0)})(function(b){function v(b,l,v,t){b.hasOwnProperty(l)||(b[l]=t.apply(null,v))}b=b?b._modules:{};v(b,"Extensions/Ajax.js",[b["Core/Globals.js"],b["Core/Utilities.js"]],function(b,l){var v=l.merge,t=l.objectEach;b.ajax=function(b){var p=
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v(!0,{url:!1,type:"get",dataType:"json",success:!1,error:!1,data:!1,headers:{}},b);b={json:"application/json",xml:"application/xml",text:"text/plain",octet:"application/octet-stream"};var l=new XMLHttpRequest;if(!p.url)return!1;l.open(p.type.toUpperCase(),p.url,!0);p.headers["Content-Type"]||l.setRequestHeader("Content-Type",b[p.dataType]||b.text);t(p.headers,function(b,p){l.setRequestHeader(p,b)});l.onreadystatechange=function(){if(4===l.readyState){if(200===l.status){var b=l.responseText;if("json"===
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p.dataType)try{b=JSON.parse(b)}catch(C){p.error&&p.error(l,C);return}return p.success&&p.success(b)}p.error&&p.error(l,l.responseText)}};try{p.data=JSON.stringify(p.data)}catch(D){}l.send(p.data||!0)};b.getJSON=function(l,p){b.ajax({url:l,success:p,dataType:"json",headers:{"Content-Type":"text/plain"}})};return{ajax:b.ajax,getJSON:b.getJSON}});v(b,"Extensions/Data.js",[b["Core/Chart/Chart.js"],b["Core/Globals.js"],b["Core/Series/Point.js"],b["Core/Utilities.js"],b["Extensions/Ajax.js"]],function(b,
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l,v,t,H){var p=t.addEvent,I=t.defined,D=t.extend,C=t.fireEvent,E=t.isNumber,A=t.merge,J=t.objectEach,K=t.pick,L=t.splat,F=H.ajax,M=l.win.document;t=function(){function b(a,c,f){this.options=this.rawColumns=this.firstRowAsNames=this.chartOptions=this.chart=void 0;this.dateFormats={"YYYY/mm/dd":{regex:/^([0-9]{4})[\-\/\.]([0-9]{1,2})[\-\/\.]([0-9]{1,2})$/,parser:function(a){return a?Date.UTC(+a[1],a[2]-1,+a[3]):NaN}},"dd/mm/YYYY":{regex:/^([0-9]{1,2})[\-\/\.]([0-9]{1,2})[\-\/\.]([0-9]{4})$/,parser:function(a){return a?
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Date.UTC(+a[3],a[2]-1,+a[1]):NaN},alternative:"mm/dd/YYYY"},"mm/dd/YYYY":{regex:/^([0-9]{1,2})[\-\/\.]([0-9]{1,2})[\-\/\.]([0-9]{4})$/,parser:function(a){return a?Date.UTC(+a[3],a[1]-1,+a[2]):NaN}},"dd/mm/YY":{regex:/^([0-9]{1,2})[\-\/\.]([0-9]{1,2})[\-\/\.]([0-9]{2})$/,parser:function(a){if(!a)return NaN;var c=+a[3];c=c>(new Date).getFullYear()-2E3?c+1900:c+2E3;return Date.UTC(c,a[2]-1,+a[1])},alternative:"mm/dd/YY"},"mm/dd/YY":{regex:/^([0-9]{1,2})[\-\/\.]([0-9]{1,2})[\-\/\.]([0-9]{2})$/,parser:function(a){return a?
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Date.UTC(+a[3]+2E3,a[1]-1,+a[2]):NaN}}};this.init(a,c,f)}b.prototype.init=function(a,c,f){var d=a.decimalPoint;c&&(this.chartOptions=c);f&&(this.chart=f);"."!==d&&","!==d&&(d=void 0);this.options=a;this.columns=a.columns||this.rowsToColumns(a.rows)||[];this.firstRowAsNames=K(a.firstRowAsNames,this.firstRowAsNames,!0);this.decimalRegex=d&&new RegExp("^(-?[0-9]+)"+d+"([0-9]+)$");this.rawColumns=[];if(this.columns.length){this.dataFound();var g=!0}this.hasURLOption(a)&&(clearTimeout(this.liveDataTimeout),
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g=!1);g||(g=this.fetchLiveData());g||(g=!!this.parseCSV().length);g||(g=!!this.parseTable().length);g||(g=this.parseGoogleSpreadsheet());!g&&a.afterComplete&&a.afterComplete()};b.prototype.hasURLOption=function(a){return!(!a||!(a.rowsURL||a.csvURL||a.columnsURL))};b.prototype.getColumnDistribution=function(){var a=this.chartOptions,c=this.options,f=[],d=function(a){return(l.seriesTypes[a||"line"].prototype.pointArrayMap||[0]).length},g=a&&a.chart&&a.chart.type,e=[],b=[],h=0;c=c&&c.seriesMapping||
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a&&a.series&&a.series.map(function(){return{x:0}})||[];var k;(a&&a.series||[]).forEach(function(a){e.push(d(a.type||g))});c.forEach(function(a){f.push(a.x||0)});0===f.length&&f.push(0);c.forEach(function(c){var f=new G,u=e[h]||d(g),r=(a&&a.series||[])[h]||{},w=l.seriesTypes[r.type||g||"line"].prototype.pointArrayMap,z=w||["y"];(I(c.x)||r.isCartesian||!w)&&f.addColumnReader(c.x,"x");J(c,function(a,c){"x"!==c&&f.addColumnReader(a,c)});for(k=0;k<u;k++)f.hasReader(z[k])||f.addColumnReader(void 0,z[k]);
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b.push(f);h++});c=l.seriesTypes[g||"line"].prototype.pointArrayMap;"undefined"===typeof c&&(c=["y"]);this.valueCount={global:d(g),xColumns:f,individual:e,seriesBuilders:b,globalPointArrayMap:c}};b.prototype.dataFound=function(){this.options.switchRowsAndColumns&&(this.columns=this.rowsToColumns(this.columns));this.getColumnDistribution();this.parseTypes();!1!==this.parsed()&&this.complete()};b.prototype.parseCSV=function(a){function c(a,c,f,d){function g(c){h=a[c];m=a[c-1];r=a[c+1]}function b(a){x.length<
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u+1&&x.push([a]);x[u][x[u].length-1]!==a&&x[u].push(a)}function e(){k>y||y>l?(++y,q=""):(!isNaN(parseFloat(q))&&isFinite(q)?(q=parseFloat(q),b("number")):isNaN(Date.parse(q))?b("string"):(q=q.replace(/\//g,"-"),b("date")),w.length<u+1&&w.push([]),f||(w[u][c]=q),q="",++u,++y)}var n=0,h="",m="",r="",q="",y=0,u=0;if(a.trim().length&&"#"!==a.trim()[0]){for(;n<a.length;n++){g(n);if("#"===h){e();return}if('"'===h)for(g(++n);n<a.length&&('"'!==h||'"'===m||'"'===r);){if('"'!==h||'"'===h&&'"'!==m)q+=h;g(++n)}else d&&
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d[h]?d[h](h,q)&&e():h===z?e():q+=h}e()}}function f(a){var c=0,f=0,d=!1;a.some(function(a,d){var g=!1,b="";if(13<d)return!0;for(var e=0;e<a.length;e++){d=a[e];var h=a[e+1];var k=a[e-1];if("#"===d)break;if('"'===d)if(g){if('"'!==k&&'"'!==h){for(;" "===h&&e<a.length;)h=a[++e];"undefined"!==typeof r[h]&&r[h]++;g=!1}}else g=!0;else"undefined"!==typeof r[d]?(b=b.trim(),isNaN(Date.parse(b))?!isNaN(b)&&isFinite(b)||r[d]++:r[d]++,b=""):b+=d;","===d&&f++;"."===d&&c++}});d=r[";"]>r[","]?";":",";e.decimalPoint||
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(e.decimalPoint=c>f?".":",",g.decimalRegex=new RegExp("^(-?[0-9]+)"+e.decimalPoint+"([0-9]+)$"));return d}function d(a,c){var d=[],f=0,b=!1,h=[],k=[],n;if(!c||c>a.length)c=a.length;for(;f<c;f++)if("undefined"!==typeof a[f]&&a[f]&&a[f].length){var m=a[f].trim().replace(/\//g," ").replace(/\-/g," ").replace(/\./g," ").split(" ");d=["","",""];for(n=0;n<m.length;n++)n<d.length&&(m[n]=parseInt(m[n],10),m[n]&&(k[n]=!k[n]||k[n]<m[n]?m[n]:k[n],"undefined"!==typeof h[n]?h[n]!==m[n]&&(h[n]=!1):h[n]=m[n],31<
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m[n]?d[n]=100>m[n]?"YY":"YYYY":12<m[n]&&31>=m[n]?(d[n]="dd",b=!0):d[n].length||(d[n]="mm")))}if(b){for(n=0;n<h.length;n++)!1!==h[n]?12<k[n]&&"YY"!==d[n]&&"YYYY"!==d[n]&&(d[n]="YY"):12<k[n]&&"mm"===d[n]&&(d[n]="dd");3===d.length&&"dd"===d[1]&&"dd"===d[2]&&(d[2]="YY");a=d.join("/");return(e.dateFormats||g.dateFormats)[a]?a:(C("deduceDateFailed"),"YYYY/mm/dd")}return"YYYY/mm/dd"}var g=this,e=a||this.options,b=e.csv;a="undefined"!==typeof e.startRow&&e.startRow?e.startRow:0;var h=e.endRow||Number.MAX_VALUE,
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k="undefined"!==typeof e.startColumn&&e.startColumn?e.startColumn:0,l=e.endColumn||Number.MAX_VALUE,m=0,x=[],r={",":0,";":0,"\t":0};var w=this.columns=[];b&&e.beforeParse&&(b=e.beforeParse.call(this,b));if(b){b=b.replace(/\r\n/g,"\n").replace(/\r/g,"\n").split(e.lineDelimiter||"\n");if(!a||0>a)a=0;if(!h||h>=b.length)h=b.length-1;if(e.itemDelimiter)var z=e.itemDelimiter;else z=null,z=f(b);var y=0;for(m=a;m<=h;m++)"#"===b[m][0]?y++:c(b[m],m-a-y);e.columnTypes&&0!==e.columnTypes.length||!x.length||!x[0].length||
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"date"!==x[0][1]||e.dateFormat||(e.dateFormat=d(w[0]));this.dataFound()}return w};b.prototype.parseTable=function(){var a=this.options,c=a.table,f=this.columns||[],d=a.startRow||0,b=a.endRow||Number.MAX_VALUE,e=a.startColumn||0,u=a.endColumn||Number.MAX_VALUE;c&&("string"===typeof c&&(c=M.getElementById(c)),[].forEach.call(c.getElementsByTagName("tr"),function(a,c){c>=d&&c<=b&&[].forEach.call(a.children,function(a,b){var g=f[b-e],h=1;if(("TD"===a.tagName||"TH"===a.tagName)&&b>=e&&b<=u)for(f[b-e]||
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(f[b-e]=[]),f[b-e][c-d]=a.innerHTML;c-d>=h&&void 0===g[c-d-h];)g[c-d-h]=null,h++})}),this.dataFound());return f};b.prototype.fetchLiveData=function(){function a(g){function k(h,k,l){function m(){e&&f.liveDataURL===h&&(c.liveDataTimeout=setTimeout(a,u))}if(!h||0!==h.indexOf("http"))return h&&d.error&&d.error("Invalid URL"),!1;g&&(clearTimeout(c.liveDataTimeout),f.liveDataURL=h);F({url:h,dataType:l||"json",success:function(a){f&&f.series&&k(a);m()},error:function(a,c){3>++b&&m();return d.error&&d.error(c,
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a)}});return!0}k(h.csvURL,function(a){f.update({data:{csv:a}})},"text")||k(h.rowsURL,function(a){f.update({data:{rows:a}})})||k(h.columnsURL,function(a){f.update({data:{columns:a}})})}var c=this,f=this.chart,d=this.options,b=0,e=d.enablePolling,u=1E3*(d.dataRefreshRate||2),h=A(d);if(!this.hasURLOption(d))return!1;1E3>u&&(u=1E3);delete d.csvURL;delete d.rowsURL;delete d.columnsURL;a(!0);return this.hasURLOption(d)};b.prototype.parseGoogleSpreadsheet=function(){function a(c){var b=["https://spreadsheets.google.com/feeds/cells",
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d,e,"public/values?alt=json"].join("/");F({url:b,dataType:"json",success:function(d){c(d);f.enablePolling&&setTimeout(function(){a(c)},1E3*(f.dataRefreshRate||2))},error:function(a,c){return f.error&&f.error(c,a)}})}var c=this,f=this.options,d=f.googleSpreadsheetKey,b=this.chart,e=f.googleSpreadsheetWorksheet||1,u=f.startRow||0,h=f.endRow||Number.MAX_VALUE,k=f.startColumn||0,l=f.endColumn||Number.MAX_VALUE,m=1E3*(f.dataRefreshRate||2);4E3>m&&(m=4E3);d&&(delete f.googleSpreadsheetKey,a(function(a){var d=
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[];a=a.feed.entry;var f=(a||[]).length,g=0,e;if(!a||0===a.length)return!1;for(e=0;e<f;e++){var m=a[e];g=Math.max(g,m.gs$cell.col)}for(e=0;e<g;e++)e>=k&&e<=l&&(d[e-k]=[]);for(e=0;e<f;e++){m=a[e];g=m.gs$cell.row-1;var p=m.gs$cell.col-1;if(p>=k&&p<=l&&g>=u&&g<=h){var q=m.gs$cell||m.content;m=null;q.numericValue?m=0<=q.$t.indexOf("/")||0<=q.$t.indexOf("-")?q.$t:0<q.$t.indexOf("%")?100*parseFloat(q.numericValue):parseFloat(q.numericValue):q.$t&&q.$t.length&&(m=q.$t);d[p-k][g-u]=m}}d.forEach(function(a){for(e=
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0;e<a.length;e++)"undefined"===typeof a[e]&&(a[e]=null)});b&&b.series?b.update({data:{columns:d}}):(c.columns=d,c.dataFound())}));return!1};b.prototype.trim=function(a,c){"string"===typeof a&&(a=a.replace(/^\s+|\s+$/g,""),c&&/^[0-9\s]+$/.test(a)&&(a=a.replace(/\s/g,"")),this.decimalRegex&&(a=a.replace(this.decimalRegex,"$1.$2")));return a};b.prototype.parseTypes=function(){for(var a=this.columns,c=a.length;c--;)this.parseColumn(a[c],c)};b.prototype.parseColumn=function(a,c){var f=this.rawColumns,
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d=this.columns,b=a.length,e=this.firstRowAsNames,l=-1!==this.valueCount.xColumns.indexOf(c),h,k=[],p=this.chartOptions,m,t=(this.options.columnTypes||[])[c];p=l&&(p&&p.xAxis&&"category"===L(p.xAxis)[0].type||"string"===t);for(f[c]||(f[c]=[]);b--;){var r=k[b]||a[b];var w=this.trim(r);var v=this.trim(r,!0);var B=parseFloat(v);"undefined"===typeof f[c][b]&&(f[c][b]=w);p||0===b&&e?a[b]=""+w:+v===B?(a[b]=B,31536E6<B&&"float"!==t?a.isDatetime=!0:a.isNumeric=!0,"undefined"!==typeof a[b+1]&&(m=B>a[b+1])):
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(w&&w.length&&(h=this.parseDate(r)),l&&E(h)&&"float"!==t?(k[b]=r,a[b]=h,a.isDatetime=!0,"undefined"!==typeof a[b+1]&&(r=h>a[b+1],r!==m&&"undefined"!==typeof m&&(this.alternativeFormat?(this.dateFormat=this.alternativeFormat,b=a.length,this.alternativeFormat=this.dateFormats[this.dateFormat].alternative):a.unsorted=!0),m=r)):(a[b]=""===w?null:w,0!==b&&(a.isDatetime||a.isNumeric)&&(a.mixed=!0)))}l&&a.mixed&&(d[c]=f[c]);if(l&&m&&this.options.sort)for(c=0;c<d.length;c++)d[c].reverse(),e&&d[c].unshift(d[c].pop())};
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b.prototype.parseDate=function(a){var c=this.options.parseDate,b,d=this.options.dateFormat||this.dateFormat,g;if(c)var e=c(a);else if("string"===typeof a){if(d)(c=this.dateFormats[d])||(c=this.dateFormats["YYYY/mm/dd"]),(g=a.match(c.regex))&&(e=c.parser(g));else for(b in this.dateFormats)if(c=this.dateFormats[b],g=a.match(c.regex)){this.dateFormat=b;this.alternativeFormat=c.alternative;e=c.parser(g);break}g||(g=Date.parse(a),"object"===typeof g&&null!==g&&g.getTime?e=g.getTime()-6E4*g.getTimezoneOffset():
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E(g)&&(e=g-6E4*(new Date(g)).getTimezoneOffset()))}return e};b.prototype.rowsToColumns=function(a){var c,b;if(a){var d=[];var g=a.length;for(c=0;c<g;c++){var e=a[c].length;for(b=0;b<e;b++)d[b]||(d[b]=[]),d[b][c]=a[c][b]}}return d};b.prototype.getData=function(){if(this.columns)return this.rowsToColumns(this.columns).slice(1)};b.prototype.parsed=function(){if(this.options.parsed)return this.options.parsed.call(this,this.columns)};b.prototype.getFreeIndexes=function(a,c){var b,d=[],g=[];for(b=0;b<a;b+=
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1)d.push(!0);for(a=0;a<c.length;a+=1){var e=c[a].getReferencedColumnIndexes();for(b=0;b<e.length;b+=1)d[e[b]]=!1}for(b=0;b<d.length;b+=1)d[b]&&g.push(b);return g};b.prototype.complete=function(){var a=this.columns,c,b=this.options,d,g,e=[];if(b.complete||b.afterComplete){if(this.firstRowAsNames)for(d=0;d<a.length;d++)a[d].name=a[d].shift();var l=[];var h=this.getFreeIndexes(a.length,this.valueCount.seriesBuilders);for(d=0;d<this.valueCount.seriesBuilders.length;d++){var k=this.valueCount.seriesBuilders[d];
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k.populateColumns(h)&&e.push(k)}for(;0<h.length;){k=new G;k.addColumnReader(0,"x");d=h.indexOf(0);-1!==d&&h.splice(d,1);for(d=0;d<this.valueCount.global;d++)k.addColumnReader(void 0,this.valueCount.globalPointArrayMap[d]);k.populateColumns(h)&&e.push(k)}0<e.length&&0<e[0].readers.length&&(k=a[e[0].readers[0].columnIndex],"undefined"!==typeof k&&(k.isDatetime?c="datetime":k.isNumeric||(c="category")));if("category"===c)for(d=0;d<e.length;d++)for(k=e[d],h=0;h<k.readers.length;h++)"x"===k.readers[h].configName&&
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(k.readers[h].configName="name");for(d=0;d<e.length;d++){k=e[d];h=[];for(g=0;g<a[0].length;g++)h[g]=k.read(a,g);l[d]={data:h};k.name&&(l[d].name=k.name);"category"===c&&(l[d].turboThreshold=0)}a={series:l};c&&(a.xAxis={type:c},"category"===c&&(a.xAxis.uniqueNames=!1));b.complete&&b.complete(a);b.afterComplete&&b.afterComplete(a)}};b.prototype.update=function(a,b){var c=this.chart;a&&(a.afterComplete=function(a){a&&(a.xAxis&&c.xAxis[0]&&a.xAxis.type===c.xAxis[0].options.type&&delete a.xAxis,c.update(a,
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b,!0))},A(!0,c.options.data,a),this.init(c.options.data))};return b}();l.data=function(b,a,c){return new l.Data(b,a,c)};p(b,"init",function(b){var a=this,c=b.args[0]||{},f=b.args[1];c&&c.data&&!a.hasDataDef&&(a.hasDataDef=!0,a.data=new l.Data(D(c.data,{afterComplete:function(b){var d;if(Object.hasOwnProperty.call(c,"series"))if("object"===typeof c.series)for(d=Math.max(c.series.length,b&&b.series?b.series.length:0);d--;){var e=c.series[d]||{};c.series[d]=A(e,b&&b.series?b.series[d]:{})}else delete c.series;
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c=A(b,c);a.init(c,f)}}),c,a),b.preventDefault())});var G=function(){function b(){this.readers=[];this.pointIsArray=!0;this.name=void 0}b.prototype.populateColumns=function(a){var b=!0;this.readers.forEach(function(b){"undefined"===typeof b.columnIndex&&(b.columnIndex=a.shift())});this.readers.forEach(function(a){"undefined"===typeof a.columnIndex&&(b=!1)});return b};b.prototype.read=function(a,b){var c=this.pointIsArray,d=c?[]:{};this.readers.forEach(function(e){var f=a[e.columnIndex][b];c?d.push(f):
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0<e.configName.indexOf(".")?v.prototype.setNestedProperty(d,f,e.configName):d[e.configName]=f});if("undefined"===typeof this.name&&2<=this.readers.length){var g=this.getReferencedColumnIndexes();2<=g.length&&(g.shift(),g.sort(function(a,b){return a-b}),this.name=a[g.shift()].name)}return d};b.prototype.addColumnReader=function(a,b){this.readers.push({columnIndex:a,configName:b});"x"!==b&&"y"!==b&&"undefined"!==typeof b&&(this.pointIsArray=!1)};b.prototype.getReferencedColumnIndexes=function(){var a,
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b=[];for(a=0;a<this.readers.length;a+=1){var f=this.readers[a];"undefined"!==typeof f.columnIndex&&b.push(f.columnIndex)}return b};b.prototype.hasReader=function(a){var b;for(b=0;b<this.readers.length;b+=1){var f=this.readers[b];if(f.configName===a)return!0}};return b}();l.Data=t;return l.Data});v(b,"masters/modules/data.src.js",[],function(){})});
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//# sourceMappingURL=data.js.map
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