27 lines
8.8 KiB
JavaScript
27 lines
8.8 KiB
JavaScript
/*
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Highcharts JS v5.0.2 (2016-10-26)
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Data module
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(c) 2012-2016 Torstein Honsi
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License: www.highcharts.com/license
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*/
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(function(p){"object"===typeof module&&module.exports?module.exports=p:p(Highcharts)})(function(p){(function(g){var p=g.win.document,m=g.each,z=g.pick,w=g.inArray,x=g.isNumber,A=g.splat,n,u=function(b,a){this.init(b,a)};g.extend(u.prototype,{init:function(b,a){this.options=b;this.chartOptions=a;this.columns=b.columns||this.rowsToColumns(b.rows)||[];this.firstRowAsNames=z(b.firstRowAsNames,!0);this.decimalRegex=b.decimalPoint&&new RegExp("^(-?[0-9]+)"+b.decimalPoint+"([0-9]+)$");this.rawColumns=[];
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this.columns.length?this.dataFound():(this.parseCSV(),this.parseTable(),this.parseGoogleSpreadsheet())},getColumnDistribution:function(){var b=this.chartOptions,a=this.options,d=[],f=function(b){return(g.seriesTypes[b||"line"].prototype.pointArrayMap||[0]).length},e=b&&b.chart&&b.chart.type,c=[],k=[],t=0,h;m(b&&b.series||[],function(b){c.push(f(b.type||e))});m(a&&a.seriesMapping||[],function(b){d.push(b.x||0)});0===d.length&&d.push(0);m(a&&a.seriesMapping||[],function(a){var d=new n,r,v=c[t]||f(e),
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q=g.seriesTypes[((b&&b.series||[])[t]||{}).type||e||"line"].prototype.pointArrayMap||["y"];d.addColumnReader(a.x,"x");for(r in a)a.hasOwnProperty(r)&&"x"!==r&&d.addColumnReader(a[r],r);for(h=0;h<v;h++)d.hasReader(q[h])||d.addColumnReader(void 0,q[h]);k.push(d);t++});a=g.seriesTypes[e||"line"].prototype.pointArrayMap;void 0===a&&(a=["y"]);this.valueCount={global:f(e),xColumns:d,individual:c,seriesBuilders:k,globalPointArrayMap:a}},dataFound:function(){this.options.switchRowsAndColumns&&(this.columns=
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this.rowsToColumns(this.columns));this.getColumnDistribution();this.parseTypes();!1!==this.parsed()&&this.complete()},parseCSV:function(){var b=this,a=this.options,d=a.csv,f=this.columns,e=a.startRow||0,c=a.endRow||Number.MAX_VALUE,k=a.startColumn||0,t=a.endColumn||Number.MAX_VALUE,h,g,y=0;d&&(g=d.replace(/\r\n/g,"\n").replace(/\r/g,"\n").split(a.lineDelimiter||"\n"),h=a.itemDelimiter||(-1!==d.indexOf("\t")?"\t":","),m(g,function(a,d){var g=b.trim(a),r=0===g.indexOf("#");d>=e&&d<=c&&!r&&""!==g&&(a=
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a.split(h),m(a,function(b,a){a>=k&&a<=t&&(f[a-k]||(f[a-k]=[]),f[a-k][y]=b)}),y+=1)}),this.dataFound())},parseTable:function(){var b=this.options,a=b.table,d=this.columns,f=b.startRow||0,e=b.endRow||Number.MAX_VALUE,c=b.startColumn||0,k=b.endColumn||Number.MAX_VALUE;a&&("string"===typeof a&&(a=p.getElementById(a)),m(a.getElementsByTagName("tr"),function(b,a){a>=f&&a<=e&&m(b.children,function(b,e){("TD"===b.tagName||"TH"===b.tagName)&&e>=c&&e<=k&&(d[e-c]||(d[e-c]=[]),d[e-c][a-f]=b.innerHTML)})}),this.dataFound())},
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parseGoogleSpreadsheet:function(){var b=this,a=this.options,d=a.googleSpreadsheetKey,f=this.columns,e=a.startRow||0,c=a.endRow||Number.MAX_VALUE,k=a.startColumn||0,g=a.endColumn||Number.MAX_VALUE,h,v;d&&jQuery.ajax({dataType:"json",url:"https://spreadsheets.google.com/feeds/cells/"+d+"/"+(a.googleSpreadsheetWorksheet||"od6")+"/public/values?alt\x3djson-in-script\x26callback\x3d?",error:a.error,success:function(a){a=a.feed.entry;var d,t=a.length,q=0,n=0,l;for(l=0;l<t;l++)d=a[l],q=Math.max(q,d.gs$cell.col),
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n=Math.max(n,d.gs$cell.row);for(l=0;l<q;l++)l>=k&&l<=g&&(f[l-k]=[],f[l-k].length=Math.min(n,c-e));for(l=0;l<t;l++)d=a[l],h=d.gs$cell.row-1,v=d.gs$cell.col-1,v>=k&&v<=g&&h>=e&&h<=c&&(f[v-k][h-e]=d.content.$t);m(f,function(a){for(l=0;l<a.length;l++)void 0===a[l]&&(a[l]=null)});b.dataFound()}})},trim:function(b,a){"string"===typeof b&&(b=b.replace(/^\s+|\s+$/g,""),a&&/^[0-9\s]+$/.test(b)&&(b=b.replace(/\s/g,"")),this.decimalRegex&&(b=b.replace(this.decimalRegex,"$1.$2")));return b},parseTypes:function(){for(var b=
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this.columns,a=b.length;a--;)this.parseColumn(b[a],a)},parseColumn:function(b,a){var d=this.rawColumns,f=this.columns,e=b.length,c,k,g,h,n=this.firstRowAsNames,m=-1!==w(a,this.valueCount.xColumns),r=[],p=this.chartOptions,q,u=(this.options.columnTypes||[])[a],p=m&&(p&&p.xAxis&&"category"===A(p.xAxis)[0].type||"string"===u);for(d[a]||(d[a]=[]);e--;)c=r[e]||b[e],g=this.trim(c),h=this.trim(c,!0),k=parseFloat(h),void 0===d[a][e]&&(d[a][e]=g),p||0===e&&n?b[e]=g:+h===k?(b[e]=k,31536E6<k&&"float"!==u?b.isDatetime=
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!0:b.isNumeric=!0,void 0!==b[e+1]&&(q=k>b[e+1])):(k=this.parseDate(c),m&&x(k)&&"float"!==u?(r[e]=c,b[e]=k,b.isDatetime=!0,void 0!==b[e+1]&&(c=k>b[e+1],c!==q&&void 0!==q&&(this.alternativeFormat?(this.dateFormat=this.alternativeFormat,e=b.length,this.alternativeFormat=this.dateFormats[this.dateFormat].alternative):b.unsorted=!0),q=c)):(b[e]=""===g?null:g,0!==e&&(b.isDatetime||b.isNumeric)&&(b.mixed=!0)));m&&b.mixed&&(f[a]=d[a]);if(m&&q&&this.options.sort)for(a=0;a<f.length;a++)f[a].reverse(),n&&f[a].unshift(f[a].pop())},
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dateFormats:{"YYYY-mm-dd":{regex:/^([0-9]{4})[\-\/\.]([0-9]{2})[\-\/\.]([0-9]{2})$/,parser:function(b){return Date.UTC(+b[1],b[2]-1,+b[3])}},"dd/mm/YYYY":{regex:/^([0-9]{1,2})[\-\/\.]([0-9]{1,2})[\-\/\.]([0-9]{4})$/,parser:function(b){return Date.UTC(+b[3],b[2]-1,+b[1])},alternative:"mm/dd/YYYY"},"mm/dd/YYYY":{regex:/^([0-9]{1,2})[\-\/\.]([0-9]{1,2})[\-\/\.]([0-9]{4})$/,parser:function(b){return Date.UTC(+b[3],b[1]-1,+b[2])}},"dd/mm/YY":{regex:/^([0-9]{1,2})[\-\/\.]([0-9]{1,2})[\-\/\.]([0-9]{2})$/,
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parser:function(b){return Date.UTC(+b[3]+2E3,b[2]-1,+b[1])},alternative:"mm/dd/YY"},"mm/dd/YY":{regex:/^([0-9]{1,2})[\-\/\.]([0-9]{1,2})[\-\/\.]([0-9]{2})$/,parser:function(b){return Date.UTC(+b[3]+2E3,b[1]-1,+b[2])}}},parseDate:function(b){var a=this.options.parseDate,d,f,e=this.options.dateFormat||this.dateFormat,c;if(a)d=a(b);else if("string"===typeof b){if(e)a=this.dateFormats[e],(c=b.match(a.regex))&&(d=a.parser(c));else for(f in this.dateFormats)if(a=this.dateFormats[f],c=b.match(a.regex)){this.dateFormat=
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f;this.alternativeFormat=a.alternative;d=a.parser(c);break}c||(c=Date.parse(b),"object"===typeof c&&null!==c&&c.getTime?d=c.getTime()-6E4*c.getTimezoneOffset():x(c)&&(d=c-6E4*(new Date(c)).getTimezoneOffset()))}return d},rowsToColumns:function(b){var a,d,f,e,c;if(b)for(c=[],d=b.length,a=0;a<d;a++)for(e=b[a].length,f=0;f<e;f++)c[f]||(c[f]=[]),c[f][a]=b[a][f];return c},parsed:function(){if(this.options.parsed)return this.options.parsed.call(this,this.columns)},getFreeIndexes:function(b,a){var d,f=[],
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e=[],c;for(d=0;d<b;d+=1)f.push(!0);for(b=0;b<a.length;b+=1)for(c=a[b].getReferencedColumnIndexes(),d=0;d<c.length;d+=1)f[c[d]]=!1;for(d=0;d<f.length;d+=1)f[d]&&e.push(d);return e},complete:function(){var b=this.columns,a,d=this.options,f,e,c,k,g=[],h;if(d.complete||d.afterComplete){for(c=0;c<b.length;c++)this.firstRowAsNames&&(b[c].name=b[c].shift());f=[];e=this.getFreeIndexes(b.length,this.valueCount.seriesBuilders);for(c=0;c<this.valueCount.seriesBuilders.length;c++)h=this.valueCount.seriesBuilders[c],
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h.populateColumns(e)&&g.push(h);for(;0<e.length;){h=new n;h.addColumnReader(0,"x");c=w(0,e);-1!==c&&e.splice(c,1);for(c=0;c<this.valueCount.global;c++)h.addColumnReader(void 0,this.valueCount.globalPointArrayMap[c]);h.populateColumns(e)&&g.push(h)}0<g.length&&0<g[0].readers.length&&(h=b[g[0].readers[0].columnIndex],void 0!==h&&(h.isDatetime?a="datetime":h.isNumeric||(a="category")));if("category"===a)for(c=0;c<g.length;c++)for(h=g[c],e=0;e<h.readers.length;e++)"x"===h.readers[e].configName&&(h.readers[e].configName=
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"name");for(c=0;c<g.length;c++){h=g[c];e=[];for(k=0;k<b[0].length;k++)e[k]=h.read(b,k);f[c]={data:e};h.name&&(f[c].name=h.name);"category"===a&&(f[c].turboThreshold=0)}b={series:f};a&&(b.xAxis={type:a},"category"===a&&(b.xAxis.uniqueNames=!1));d.complete&&d.complete(b);d.afterComplete&&d.afterComplete(b)}}});g.Data=u;g.data=function(b,a){return new u(b,a)};g.wrap(g.Chart.prototype,"init",function(b,a,d){var f=this;a&&a.data?g.data(g.extend(a.data,{afterComplete:function(e){var c,k;if(a.hasOwnProperty("series"))if("object"===
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typeof a.series)for(c=Math.max(a.series.length,e.series.length);c--;)k=a.series[c]||{},a.series[c]=g.merge(k,e.series[c]);else delete a.series;a=g.merge(e,a);b.call(f,a,d)}}),a):b.call(f,a,d)});n=function(){this.readers=[];this.pointIsArray=!0};n.prototype.populateColumns=function(b){var a=!0;m(this.readers,function(a){void 0===a.columnIndex&&(a.columnIndex=b.shift())});m(this.readers,function(b){void 0===b.columnIndex&&(a=!1)});return a};n.prototype.read=function(b,a){var d=this.pointIsArray,f=d?
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[]:{},e;m(this.readers,function(c){var e=b[c.columnIndex][a];d?f.push(e):f[c.configName]=e});void 0===this.name&&2<=this.readers.length&&(e=this.getReferencedColumnIndexes(),2<=e.length&&(e.shift(),e.sort(),this.name=b[e.shift()].name));return f};n.prototype.addColumnReader=function(b,a){this.readers.push({columnIndex:b,configName:a});"x"!==a&&"y"!==a&&void 0!==a&&(this.pointIsArray=!1)};n.prototype.getReferencedColumnIndexes=function(){var b,a=[],d;for(b=0;b<this.readers.length;b+=1)d=this.readers[b],
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void 0!==d.columnIndex&&a.push(d.columnIndex);return a};n.prototype.hasReader=function(b){var a,d;for(a=0;a<this.readers.length;a+=1)if(d=this.readers[a],d.configName===b)return!0}})(p)});
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