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 series = plot.line(mapping);
series.legendItem({iconType: 'line'});
chart.title('Set legend item settings');
chart.container('container');