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 mapping = dataTable.mapAs({

        high: 1,

        low: 3

    });

​

    var chart = anychart.stock();

    chart.padding(10, 10, 10, 50);

​

    var plot = chart.plot();

​

    var series = plot.rangeStepArea(mapping);

​

    // Set hover high stroke.

    series.hoverHighStroke(function () {

        return "2 " + anychart.color.darken(this.sourceColor)

    });

​

    chart.title("Set hover high stroke parameter as a function. Hover on the legend.");

    chart.container("container");

    chart.draw();

});