html, body, #container {

    width: 100%;

    height: 100%;

    margin: 0;

    padding: 0;

}

anychart.onDocumentReady(function () {

    var dataTable = anychart.data.table();

    dataTable.addData(get_dji_daily_short_data());

​

    var chart = anychart.stock();

​

    var plot = chart.plot();

    plot.area(dataTable.mapAs({value: 1})).name('First series');

    plot.line(dataTable.mapAs({value: 2})).name('Second series');

​

    var tooltip = chart.tooltip();

​

    // Set union format.

    tooltip.unionFormat(function () {

        return 'Area series: ' + this.points[0].value + '\n' + 'Line series: '+ this.points[1].value;

    });

​

    chart.title('Set the union format using the function');

    chart.container('container');

    chart.draw();

});