anychart.onDocumentReady(function () {
var dataTable = anychart.data.table();
dataTable.addData(get_dji_daily_short_data());
var mapping = dataTable.mapAs({value: 1});
var chart = anychart.stock();
chart.padding(10, 10, 10, 50);
var series = plot.stepArea(mapping);
series.hoverFill("#c5e1a5");
var hoverFill = series.hoverFill();
chart.title({fontColor: hoverFill, text: "Get and use hover fill. Hover on the legend."});
chart.container("container");