<html> <head> <link rel="stylesheet" type="text/css" href="/css/c3.css"> </head> <body> <div id="chart"></div> <script src="http://d3js.org/d3.v3.min.js" charset="utf-8"></script> <script src="/js/c3.js"></script> <script> var chart = c3.generate({ bindto: '#chart', data: { columns: [ ['sample', 30, 200, 100, 400, 150, 250] ], onclick: function (d, element) { console.log("onclick", d, element); }, onenter: function (d) { console.log("onenter", d); }, onleave: function (d) { console.log("onleave", d); }, } }); </script> </body> </html>