html, body, #container {

    width: 100%;

    height: 100%;

    margin: 0;

    padding: 0;

}

anychart.onDocumentReady(function () {

    var dataTable = anychart.data.table();

​

    // The data used in this sample can be obtained from the CDN

    // https://cdn.anychart.com/csv-data/dji-daily-short.js

    dataTable.addData(get_dji_daily_short_data());

​

    var mapping = dataTable.mapAs({open: 1, high: 2, low: 3, close: 4, volume: 4});

​

    var chart = anychart.stock();

​

    var plot = chart.plot();

    plot.ohlc(mapping);

​

    var indicatorPlot = chart.plot(1);

    indicatorPlot.height('30%');

​

    var momentumIndicator = indicatorPlot.momentum(mapping);

​

    // Set indicator period.

    momentumIndicator.period(20);

​

    chart.title('Set indicator period');

    chart.container('container');

    chart.draw();

});