<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({ data: { x: 'x', columns: [ ['x', '2013-10-31', '2013-11-30', '2013-12-31', '2014-01-31', '2014-02-28'], // ['x', 30, 70, 150, 200, 350], ['sample', 30, 200, 100, 400, 150], ['sample2', 130, 300, 200, 500, 250] ] }, axis : { x : { type : 'timeseries', tick: { fit: true } } }, subchart: { // show: true } }); </script> </body> </html>