<html> <head> <link href="/css/c3.css" rel="stylesheet" type="text/css"> </head> <body> <div id="chart"></div> <script src="http://d3js.org/d3.v3.min.js" charset="utf-8"></script> <script src="/js/c3.min.js"></script> <script> var chart = c3.generate({ data: { rows: [ ['data1', 'data2', 'data3'], [90, 120, 300], [40, 160, 240], [50, 200, 290], [120, 160, 230], [80, 130, 300], [90, 220, 320], ] } }); </script> </body> </html>