highcharts - Sorting Scatter Highstock Chart with Multiple Series -


i running issues when attempting sort highstocks chart series. continue highcharts error #15. understand why i'm getting error i'm looking way around it. have 3 element array following [[x],[y],[time]]

im attempting use stock chart allow me slide through time while updating x , y scatter plot. understand i'm plotting reasoning plot type may helpful. x in case engine load percent while y exhaust temp.

i error because no matter how sort data because have 2 x series , highstock requires data sorted according x-axis. can imagine, x1 , x2 not dependent on 1 , limited programming skills have left me scratching head here.

a js fiddle of code i'm using located here - jsfiddle

thanks in advance help!

highcharts.stockchart('container', {    xaxis: {      labels: {       enabled: false     }   },   rangeselector: { buttons: [{       type: 'day',       count: 1,       text: '1 day'     }, {       type: 'day',       count: 3,       text: '3 day'     }, {       type: 'day',       count: 6,       text: '6 days'     }, {       type: 'ytd',       text: 'ytd'     }, {       type: 'year',       count: 1,       text: '1y'     }, {       type: 'all',       text: 'all'     }]   },   chart: {     type: 'scatter',     reflow: false,    },   tooltip: {     enabled: true,   },   boost: {     usegputranslations: true,     usepreallocated: true   },    series: [{        //grouppixelwdith: 100000,       //turbothreshold: 10,       id: 'main-series',       data: points.map(function(point) {         return [point[0], point[1], point[2], point[1]]       }),       showinnavigator: false,       xaxis: 1,        min: 0,       keys: ['x', 'y', 'date', 'holdy'],       labels: {         enabled: false       },     }, {       name: 'null_lower',       xaxis: 1,       labels: {         enabled: false       },       type: 'area',       showinlegend: false,       fillopacity: .5,       color: 'rgba(255,0,0,0.5)',       data: [         [0, 257],         [10, 276],         [20, 286],         [30, 290],         [40, 290],         [50.0, 291],         [60.0, 294],         [70.0, 304],         [80.0, 323],         [90.0, 354]       ]     },      {       xaxis: 0,       labels: {         enabled: false       },       //min:0,       //max: 1000,       data: points.map(function(point) {         return [point[2]]; //, point[1]];       }),       showinnavigator: true,       enablemousetracking: false,       color: '#ff0000',       showinlegend: false     }    ],    yaxis: {     title: {       enabled: true,       text: 'exhaust cylinder temperature',     },     opposite: false,     labels: {       enabled: true     },     min: 100,     max: 500   },    xaxis: [{      //min: 0,     //minrange: 1000 * 3600 * 24,     type: 'linear',     ticklength: 0,     //ticklength: 0,     labels: {       enabled: false     },     events: {        setextremes: function(e) {          var points = this.chart.get('main-series').points;         points.foreach(function(point) {           point.update({               y: e.min <= point.date && point.date <= e.max ? point.holdy :  null             },             false, false);         });         //this.chart.redraw;        }     }   }, {     type: 'linear'   }],   navigator: {     enabled: true,     xaxis: {       //tickinterval: 0     },    } });

i think should create 2 separate series this: 

var seriesarr = [{   data: [] }, {   data: [] }];  // create new points , add them respective series points.foreach(function(point) {   seriesarr[0].data.push([point[2], point[0]]);   seriesarr[1].data.push([point[2], point[1]]); });

live demo: http://jsfiddle.net/kkulig/qazkxary/

for every element points array take third item (timestamp) , make x value 2 points.

handling data in highcharts explained here: https://www.highcharts.com/docs/chart-concepts/series

you may find useful.


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