anychart.onDocumentReady(function() {
var dataSet = anychart.data.set([
["Facebook", 103.42, 27],
["Google Search", 75.98, 37],
["Google Play", 73.67, 28],
["Google Maps", 68.58, 14],
["Instagram", 31.99, 66],
["Maps (Apple)", 31.89, 64],
var chart = anychart.column();
chart.title("Additional Information in Chart Tooltip");
var seriesData = dataSet.mapAs({
var series = chart.column(seriesData);
series.name("Unique users in 2013");
var tooltip = series.tooltip();
tooltip.format(function(){
return this.seriesName + ": " + this.value + " millions\nYear over year: " + this.getData("yoy") + "%";
var xAxis = chart.xAxis();
chart.container("container");