Highcharts Stock Demo

author(s): Torstein Hønsi

by halloleo

HTML

<div id="container" style="height: 400px; min-width: 600px"></div>

<script src="https://code.highcharts.com/stock/highstock.js"></script>
<script src="https://code.highcharts.com/stock/modules/data.js"></script>

JavaScript

var seriesOptions = [],
    seriesCounter = 0,
    names = ['MSFT', 'AAPL', 'GOOG'];

/**
 * Create the chart when all data is loaded
 */
function createChart() {

    Highcharts.stockChart('container', {

        rangeSelector: {
            selected: 4
        },

        plotOptions: {
            series: {
                showInNavigator: false
            }
        },

        tooltip: {
            pointFormat: '<span style="color:{series.color}">{series.name}</span>: <b>{point.y} USD</b><br/>',
            valueDecimals: 2
        },

        series: seriesOptions
    });
}

names.forEach(function (name, i) {

    Highcharts.getJSON(
        'https://cdn.jsdelivr.net/gh/highcharts/[email protected]/samples/data/' + name.toLowerCase() + '-c.json',
        function (data) {
            seriesOptions[i] = {
                name: name,
                data: data
            };

            // As we're loading the data asynchronously, we don't know what order it will arrive. So
            // we keep a counter and create the chart when all the data is loaded.
            seriesCounter += 1;

            if (seriesCounter === names.length) {
                createChart();
            }
        }
    );
});