36 lines
14 KiB
JavaScript
36 lines
14 KiB
JavaScript
/*
|
|
Highcharts JS v6.1.0 (2018-04-13)
|
|
Data module
|
|
|
|
(c) 2012-2017 Torstein Honsi
|
|
|
|
License: www.highcharts.com/license
|
|
*/
|
|
(function(y){"object"===typeof module&&module.exports?module.exports=y:y(Highcharts)})(function(y){(function(h){h.ajax=function(A){var m=h.merge(!0,{url:!1,type:"GET",dataType:"json",success:!1,error:!1,data:!1,headers:{}},A);A={json:"application/json",xml:"application/xml",text:"text/plain",octet:"application/octet-stream"};var r=new XMLHttpRequest;if(!m.url)return!1;r.open(m.type.toUpperCase(),m.url,!0);r.setRequestHeader("Content-Type",A[m.dataType]||A.text);h.objectEach(m.headers,function(h,m){r.setRequestHeader(m,
|
|
h)});r.onreadystatechange=function(){var h;if(4===r.readyState){if(200===r.status){h=r.responseText;if("json"===m.dataType)try{h=JSON.parse(h)}catch(F){m.error&&m.error(r,F);return}return m.success&&m.success(h)}m.error&&m.error(r,r.responseText)}};try{m.data=JSON.stringify(m.data)}catch(v){}r.send(m.data||!0)}})(y);(function(h){var A=h.addEvent,m=h.Chart,r=h.win.document,v=h.each,y=h.objectEach,G=h.pick,D=h.inArray,E=h.isNumber,B=h.merge,H=h.splat,I=h.fireEvent,J=h.some,x,C=function(a,b,c){this.init(a,
|
|
b,c)};h.extend(C.prototype,{init:function(a,b,c){var f=a.decimalPoint,e;b&&(this.chartOptions=b);c&&(this.chart=c);"."!==f&&","!==f&&(f=void 0);this.options=a;this.columns=a.columns||this.rowsToColumns(a.rows)||[];this.firstRowAsNames=G(a.firstRowAsNames,this.firstRowAsNames,!0);this.decimalRegex=f&&new RegExp("^(-?[0-9]+)"+f+"([0-9]+)$");this.rawColumns=[];this.columns.length&&(this.dataFound(),e=!0);e||(e=this.fetchLiveData());e||(e=!!this.parseCSV().length);e||(e=!!this.parseTable().length);e||
|
|
(e=this.parseGoogleSpreadsheet());!e&&a.afterComplete&&a.afterComplete()},getColumnDistribution:function(){var a=this.chartOptions,b=this.options,c=[],f=function(a){return(h.seriesTypes[a||"line"].prototype.pointArrayMap||[0]).length},e=a&&a.chart&&a.chart.type,d=[],k=[],p=0,g;v(a&&a.series||[],function(a){d.push(f(a.type||e))});v(b&&b.seriesMapping||[],function(a){c.push(a.x||0)});0===c.length&&c.push(0);v(b&&b.seriesMapping||[],function(b){var c=new x,n=d[p]||f(e),t=h.seriesTypes[((a&&a.series||
|
|
[])[p]||{}).type||e||"line"].prototype.pointArrayMap||["y"];c.addColumnReader(b.x,"x");y(b,function(a,b){"x"!==b&&c.addColumnReader(a,b)});for(g=0;g<n;g++)c.hasReader(t[g])||c.addColumnReader(void 0,t[g]);k.push(c);p++});b=h.seriesTypes[e||"line"].prototype.pointArrayMap;void 0===b&&(b=["y"]);this.valueCount={global:f(e),xColumns:c,individual:d,seriesBuilders:k,globalPointArrayMap:b}},dataFound:function(){this.options.switchRowsAndColumns&&(this.columns=this.rowsToColumns(this.columns));this.getColumnDistribution();
|
|
this.parseTypes();!1!==this.parsed()&&this.complete()},parseCSV:function(a){function b(a,b,c,d){function e(b){l=a[b];t=a[b-1];q=a[b+1]}function f(a){w.length<z+1&&w.push([a]);w[z][w[z].length-1]!==a&&w[z].push(a)}function g(){h>u||u>K?(++u,n=""):(!isNaN(parseFloat(n))&&isFinite(n)?(n=parseFloat(n),f("number")):isNaN(Date.parse(n))?f("string"):(n=n.replace(/\//g,"-"),f("date")),p.length<z+1&&p.push([]),c||(p[z][b]=n),n="",++z,++u)}var k=0,l="",t="",q="",n="",u=0,z=0;if(a.trim().length&&"#"!==a.trim()[0]){for(;k<
|
|
a.length;k++){e(k);if("#"===l){g();return}if('"'===l)for(e(++k);k<a.length&&('"'!==l||'"'===t||'"'===q);){if('"'!==l||'"'===l&&'"'!==t)n+=l;e(++k)}else d&&d[l]?d[l](l,n)&&g():l===m?g():n+=l}g()}}function c(a){var b=0,c=0,f=!1;J(a,function(a,d){var e=!1,f,l,g="";if(13<d)return!0;for(var k=0;k<a.length;k++){d=a[k];f=a[k+1];l=a[k-1];if("#"===d)break;else if('"'===d)if(e){if('"'!==l&&'"'!==f){for(;" "===f&&k<a.length;)f=a[++k];"undefined"!==typeof u[f]&&u[f]++;e=!1}}else e=!0;else"undefined"!==typeof u[d]?
|
|
(g=g.trim(),isNaN(Date.parse(g))?!isNaN(g)&&isFinite(g)||u[d]++:u[d]++,g=""):g+=d;","===d&&c++;"."===d&&b++}});f=u[";"]>u[","]?";":",";d.decimalPoint||(d.decimalPoint=b>c?".":",",e.decimalRegex=new RegExp("^(-?[0-9]+)"+d.decimalPoint+"([0-9]+)$"));return f}function f(a,b){var c,f,g=0,k=!1,n=[],p=[],l;if(!b||b>a.length)b=a.length;for(;g<b;g++)if("undefined"!==typeof a[g]&&a[g]&&a[g].length)for(c=a[g].trim().replace(/\//g," ").replace(/\-/g," ").split(" "),f=["","",""],l=0;l<c.length;l++)l<f.length&&
|
|
(c[l]=parseInt(c[l],10),c[l]&&(p[l]=!p[l]||p[l]<c[l]?c[l]:p[l],"undefined"!==typeof n[l]?n[l]!==c[l]&&(n[l]=!1):n[l]=c[l],31<c[l]?f[l]=100>c[l]?"YY":"YYYY":12<c[l]&&31>=c[l]?(f[l]="dd",k=!0):f[l].length||(f[l]="mm")));if(k){for(l=0;l<n.length;l++)!1!==n[l]?12<p[l]&&"YY"!==f[l]&&"YYYY"!==f[l]&&(f[l]="YY"):12<p[l]&&"mm"===f[l]&&(f[l]="dd");3===f.length&&"dd"===f[1]&&"dd"===f[2]&&(f[2]="YY");a=f.join("/");return(d.dateFormats||e.dateFormats)[a]?a:(I("deduceDateFailed"),"YYYY/mm/dd")}return"YYYY/mm/dd"}
|
|
var e=this,d=a||this.options,k=d.csv,p;a="undefined"!==typeof d.startRow&&d.startRow?d.startRow:0;var g=d.endRow||Number.MAX_VALUE,h="undefined"!==typeof d.startColumn&&d.startColumn?d.startColumn:0,K=d.endColumn||Number.MAX_VALUE,m,t=0,w=[],u={",":0,";":0,"\t":0};p=this.columns=[];k&&d.beforeParse&&(k=d.beforeParse.call(this,k));if(k){k=k.replace(/\r\n/g,"\n").replace(/\r/g,"\n").split(d.lineDelimiter||"\n");if(!a||0>a)a=0;if(!g||g>=k.length)g=k.length-1;d.itemDelimiter?m=d.itemDelimiter:(m=null,
|
|
m=c(k));for(var r=0,t=a;t<=g;t++)"#"===k[t][0]?r++:b(k[t],t-a-r);d.columnTypes&&0!==d.columnTypes.length||!w.length||!w[0].length||"date"!==w[0][1]||d.dateFormat||(d.dateFormat=f(p[0]));this.dataFound()}return p},parseTable:function(){var a=this.options,b=a.table,c=this.columns,f=a.startRow||0,e=a.endRow||Number.MAX_VALUE,d=a.startColumn||0,k=a.endColumn||Number.MAX_VALUE;b&&("string"===typeof b&&(b=r.getElementById(b)),v(b.getElementsByTagName("tr"),function(a,b){b>=f&&b<=e&&v(a.children,function(a,
|
|
e){("TD"===a.tagName||"TH"===a.tagName)&&e>=d&&e<=k&&(c[e-d]||(c[e-d]=[]),c[e-d][b-f]=a.innerHTML)})}),this.dataFound());return c},fetchLiveData:function(){function a(p){function g(g,k,m){function t(){e&&b.liveDataURL===g&&(b.liveDataTimeout=setTimeout(a,d))}if(!g||0!==g.indexOf("http"))return g&&c.error&&c.error("Invalid URL"),!1;p&&(clearTimeout(b.liveDataTimeout),b.liveDataURL=g);h.ajax({url:g,dataType:m||"json",success:function(a){b&&b.series&&k(a);t()},error:function(a,b){3>++f&&t();return c.error&&
|
|
c.error(b,a)}});return!0}g(k.csvURL,function(a){b.update({data:{csv:a}})},"text")||g(k.rowsURL,function(a){b.update({data:{rows:a}})})||g(k.columnsURL,function(a){b.update({data:{columns:a}})})}var b=this.chart,c=this.options,f=0,e=c.enablePolling,d=1E3*(c.dataRefreshRate||2),k=B(c);if(!c||!c.csvURL&&!c.rowsURL&&!c.columnsURL)return!1;1E3>d&&(d=1E3);delete c.csvURL;delete c.rowsURL;delete c.columnsURL;a(!0);return c&&(c.csvURL||c.rowsURL||c.columnsURL)},parseGoogleSpreadsheet:function(){function a(d){var f=
|
|
["https://spreadsheets.google.com/feeds/cells",c,e,"public/values?alt\x3djson"].join("/");h.ajax({url:f,dataType:"json",success:function(c){d(c);b.enablePolling&&setTimeout(function(){a(d)},b.dataRefreshRate)},error:function(a,c){return b.error&&b.error(c,a)}})}var b=this.options,c=b.googleSpreadsheetKey,f=this.chart,e=b.googleSpreadsheetWorksheet||1,d=b.startRow||0,k=b.endRow||Number.MAX_VALUE,p=b.startColumn||0,g=b.endColumn||Number.MAX_VALUE,n=1E3*(b.dataRefreshRate||2);4E3>n&&(n=4E3);c&&(delete b.googleSpreadsheetKey,
|
|
a(function(a){var b=[];a=a.feed.entry;var c,e=(a||[]).length,h=0,n,m,q;if(!a||0===a.length)return!1;for(q=0;q<e;q++)c=a[q],h=Math.max(h,c.gs$cell.col);for(q=0;q<h;q++)q>=p&&q<=g&&(b[q-p]=[]);for(q=0;q<e;q++)c=a[q],h=c.gs$cell.row-1,n=c.gs$cell.col-1,n>=p&&n<=g&&h>=d&&h<=k&&(m=c.gs$cell||c.content,c=null,m.numericValue?c=0<=m.$t.indexOf("/")||0<=m.$t.indexOf("-")?m.$t:0<m.$t.indexOf("%")?100*parseFloat(m.numericValue):parseFloat(m.numericValue):m.$t&&m.$t.length&&(c=m.$t),b[n-p][h-d]=c);v(b,function(a){for(q=
|
|
0;q<a.length;q++)void 0===a[q]&&(a[q]=null)});f&&f.series&&f.update({data:{columns:b}})}));return!1},trim:function(a,b){"string"===typeof a&&(a=a.replace(/^\s+|\s+$/g,""),b&&/^[0-9\s]+$/.test(a)&&(a=a.replace(/\s/g,"")),this.decimalRegex&&(a=a.replace(this.decimalRegex,"$1.$2")));return a},parseTypes:function(){for(var a=this.columns,b=a.length;b--;)this.parseColumn(a[b],b)},parseColumn:function(a,b){var c=this.rawColumns,f=this.columns,e=a.length,d,k,h,g,m=this.firstRowAsNames,r=-1!==D(b,this.valueCount.xColumns),
|
|
v,t=[],w=this.chartOptions,u,x=(this.options.columnTypes||[])[b],w=r&&(w&&w.xAxis&&"category"===H(w.xAxis)[0].type||"string"===x);for(c[b]||(c[b]=[]);e--;)d=t[e]||a[e],h=this.trim(d),g=this.trim(d,!0),k=parseFloat(g),void 0===c[b][e]&&(c[b][e]=h),w||0===e&&m?a[e]=""+h:+g===k?(a[e]=k,31536E6<k&&"float"!==x?a.isDatetime=!0:a.isNumeric=!0,void 0!==a[e+1]&&(u=k>a[e+1])):(h&&h.length&&(v=this.parseDate(d)),r&&E(v)&&"float"!==x?(t[e]=d,a[e]=v,a.isDatetime=!0,void 0!==a[e+1]&&(d=v>a[e+1],d!==u&&void 0!==
|
|
u&&(this.alternativeFormat?(this.dateFormat=this.alternativeFormat,e=a.length,this.alternativeFormat=this.dateFormats[this.dateFormat].alternative):a.unsorted=!0),u=d)):(a[e]=""===h?null:h,0!==e&&(a.isDatetime||a.isNumeric)&&(a.mixed=!0)));r&&a.mixed&&(f[b]=c[b]);if(r&&u&&this.options.sort)for(b=0;b<f.length;b++)f[b].reverse(),m&&f[b].unshift(f[b].pop())},dateFormats:{"YYYY/mm/dd":{regex:/^([0-9]{4})[\-\/\.]([0-9]{1,2})[\-\/\.]([0-9]{1,2})$/,parser:function(a){return Date.UTC(+a[1],a[2]-1,+a[3])}},
|
|
"dd/mm/YYYY":{regex:/^([0-9]{1,2})[\-\/\.]([0-9]{1,2})[\-\/\.]([0-9]{4})$/,parser:function(a){return Date.UTC(+a[3],a[2]-1,+a[1])},alternative:"mm/dd/YYYY"},"mm/dd/YYYY":{regex:/^([0-9]{1,2})[\-\/\.]([0-9]{1,2})[\-\/\.]([0-9]{4})$/,parser:function(a){return Date.UTC(+a[3],a[1]-1,+a[2])}},"dd/mm/YY":{regex:/^([0-9]{1,2})[\-\/\.]([0-9]{1,2})[\-\/\.]([0-9]{2})$/,parser:function(a){var b=+a[3],b=b>(new Date).getFullYear()-2E3?b+1900:b+2E3;return Date.UTC(b,a[2]-1,+a[1])},alternative:"mm/dd/YY"},"mm/dd/YY":{regex:/^([0-9]{1,2})[\-\/\.]([0-9]{1,2})[\-\/\.]([0-9]{2})$/,
|
|
parser:function(a){return Date.UTC(+a[3]+2E3,a[1]-1,+a[2])}}},parseDate:function(a){var b=this.options.parseDate,c,f,e=this.options.dateFormat||this.dateFormat,d;if(b)c=b(a);else if("string"===typeof a){if(e)(b=this.dateFormats[e])||(b=this.dateFormats["YYYY/mm/dd"]),(d=a.match(b.regex))&&(c=b.parser(d));else for(f in this.dateFormats)if(b=this.dateFormats[f],d=a.match(b.regex)){this.dateFormat=f;this.alternativeFormat=b.alternative;c=b.parser(d);break}d||(d=Date.parse(a),"object"===typeof d&&null!==
|
|
d&&d.getTime?c=d.getTime()-6E4*d.getTimezoneOffset():E(d)&&(c=d-6E4*(new Date(d)).getTimezoneOffset()))}return c},rowsToColumns:function(a){var b,c,f,e,d;if(a)for(d=[],c=a.length,b=0;b<c;b++)for(e=a[b].length,f=0;f<e;f++)d[f]||(d[f]=[]),d[f][b]=a[b][f];return d},parsed:function(){if(this.options.parsed)return this.options.parsed.call(this,this.columns)},getFreeIndexes:function(a,b){var c,f=[],e=[],d;for(c=0;c<a;c+=1)f.push(!0);for(a=0;a<b.length;a+=1)for(d=b[a].getReferencedColumnIndexes(),c=0;c<
|
|
d.length;c+=1)f[d[c]]=!1;for(c=0;c<f.length;c+=1)f[c]&&e.push(c);return e},complete:function(){var a=this.columns,b,c=this.options,f,e,d,k,h=[],g;if(c.complete||c.afterComplete){if(this.firstRowAsNames)for(d=0;d<a.length;d++)a[d].name=a[d].shift();f=[];e=this.getFreeIndexes(a.length,this.valueCount.seriesBuilders);for(d=0;d<this.valueCount.seriesBuilders.length;d++)g=this.valueCount.seriesBuilders[d],g.populateColumns(e)&&h.push(g);for(;0<e.length;){g=new x;g.addColumnReader(0,"x");d=D(0,e);-1!==
|
|
d&&e.splice(d,1);for(d=0;d<this.valueCount.global;d++)g.addColumnReader(void 0,this.valueCount.globalPointArrayMap[d]);g.populateColumns(e)&&h.push(g)}0<h.length&&0<h[0].readers.length&&(g=a[h[0].readers[0].columnIndex],void 0!==g&&(g.isDatetime?b="datetime":g.isNumeric||(b="category")));if("category"===b)for(d=0;d<h.length;d++)for(g=h[d],e=0;e<g.readers.length;e++)"x"===g.readers[e].configName&&(g.readers[e].configName="name");for(d=0;d<h.length;d++){g=h[d];e=[];for(k=0;k<a[0].length;k++)e[k]=g.read(a,
|
|
k);f[d]={data:e};g.name&&(f[d].name=g.name);"category"===b&&(f[d].turboThreshold=0)}a={series:f};b&&(a.xAxis={type:b},"category"===b&&(a.xAxis.uniqueNames=!1));c.complete&&c.complete(a);c.afterComplete&&c.afterComplete(a)}},update:function(a,b){var c=this.chart;a&&(a.afterComplete=function(a){a.xAxis&&c.xAxis[0]&&a.xAxis.type===c.xAxis[0].options.type&&delete a.xAxis;c.update(a,b,!0)},B(!0,this.options,a),this.init(this.options))}});h.Data=C;h.data=function(a,b){return new C(a,b)};A(m,"init",function(a){var b=
|
|
this,c=a.args[0],f=a.args[1];c&&c.data&&!b.hasDataDef&&(b.hasDataDef=!0,b.data=new C(h.extend(c.data,{afterComplete:function(a){var d,e;if(c.hasOwnProperty("series"))if("object"===typeof c.series)for(d=Math.max(c.series.length,a&&a.series?a.series.length:0);d--;)e=c.series[d]||{},c.series[d]=B(e,a&&a.series?a.series[d]:{});else delete c.series;c=B(a,c);b.init(c,f)}}),c,b),a.preventDefault())});x=function(){this.readers=[];this.pointIsArray=!0};x.prototype.populateColumns=function(a){var b=!0;v(this.readers,
|
|
function(b){void 0===b.columnIndex&&(b.columnIndex=a.shift())});v(this.readers,function(a){void 0===a.columnIndex&&(b=!1)});return b};x.prototype.read=function(a,b){var c=this.pointIsArray,f=c?[]:{},e;v(this.readers,function(d){var e=a[d.columnIndex][b];c?f.push(e):0<d.configName.indexOf(".")?h.Point.prototype.setNestedProperty(f,e,d.configName):f[d.configName]=e});void 0===this.name&&2<=this.readers.length&&(e=this.getReferencedColumnIndexes(),2<=e.length&&(e.shift(),e.sort(),this.name=a[e.shift()].name));
|
|
return f};x.prototype.addColumnReader=function(a,b){this.readers.push({columnIndex:a,configName:b});"x"!==b&&"y"!==b&&void 0!==b&&(this.pointIsArray=!1)};x.prototype.getReferencedColumnIndexes=function(){var a,b=[],c;for(a=0;a<this.readers.length;a+=1)c=this.readers[a],void 0!==c.columnIndex&&b.push(c.columnIndex);return b};x.prototype.hasReader=function(a){var b,c;for(b=0;b<this.readers.length;b+=1)if(c=this.readers[b],c.configName===a)return!0}})(y)});
|