anychart.onDocumentReady(function () {
var stage = anychart.graphics.create("container");
var chart = anychart.waterfall([166, 43, -79, -46, 84, NaN]);
chart.title("Get and use plot bounds object");
var bounds = chart.getPlotBounds();
var customBackground = anychart.standalones.background();
customBackground.fill("#BDBDBD 0.2");
customBackground.parentBounds(bounds);
customBackground.container(stage);