anychart.onDocumentReady(function () {
var dataTable = anychart.data.table();
dataTable.addData(get_dji_daily_short_data());
var mapping = dataTable.mapAs({open: 1, high: 2, low: 3, close: 4, value: 3});
var chart = anychart.stock();
plot.candlestick(mapping);
var keltnerChannels = plot.keltnerChannels(mapping);
var maSeries = keltnerChannels.maSeries();
maSeries.stroke('4 #4CAF50');
chart.title('Get and modify Moving Average series');
chart.container('container');