area with 2

author(s): Torstein Hønsi

by jayhilwig

HTML

<script src="http://code.highcharts.com/highcharts.js"></script>

<div id="container" style="min-width: 310px; height: 400px; margin: 0 auto"></div>

JavaScript

$(function () {
    $(document).ready(function() {
        Highcharts.setOptions({
            global: {
                useUTC: false
            }
        });
    
        var chart;
        $('#container').highcharts({
            chart: {
                type: 'area',
                animation: Highcharts.svg, // don't animate in old IE
                marginRight: 10,
                backgroundColor: '#000000',
                events: {
                    load: function() {
    
                        // set up the updating of the chart each second
                        var series = this.series[0];
                        setInterval(function() {
                            var x = (new Date()).getTime(), // current time
                                y = Math.random();
                            series.addPoint([x, y], true, true);
                        }, 500);
                    }
                }
            },
            credits: {
               enabled: false
            },
            title: {
                text: null
            },
            xAxis: {
                type: 'datetime',
                tickPixelInterval: 500
            },
            yAxis: {
                title: {
                    text: 'Value'
                },
                plotLines: [{
                    value: 0,
                    width: 0,
                }]
            },
            tooltip: {
                formatter: function() {
                        return '<b>'+ this.series.name +'</b><br/>'+
                        Highcharts.dateFormat('%Y-%m-%d %H:%M:%S', this.x) +'<br/>'+
                        Highcharts.numberFormat(this.y, 2);
                }
            },
            legend: {
                enabled: false
            },
            exporting: {
                enabled: false
            },
                                series: [{
                        name: 'Asia',
                        data: [[1343387560000,502],...