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();
var scroller = chart.scroller();
scroller.selectedFill(['#FEFEFE 0.5', '#424242 0.6'], 0.5, 0.5, null, 0.8, 0.8, 0.31);
chart.title('Set scroller select fill as a radial gradient');
chart.container('container');