<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: { xs : { 'data1': 'x1', 'data2': 'x2', }, columns: [ ['x1', 100, 120, 130, 200, 240, 500], ['x2', 150, 220, 230, 400, 540, 600, 800], ['data1', 30, 200, 100, 400, 150, 250], ['data2', 130, 100, 300, 200, 250, 350, 100], ], selection: { enabled: true }, onclick: function (d) { console.log("onclick", d); }, onmouseover: function (d) { console.log("onmouseover", d); }, onmouseout: function (d) { console.log("onmouseout", d); } } }); setTimeout(function () { chart.load({ columns: [ ['data1', 100, 210, 150, null, 200, 150], ['data2', 200, 310, 50, 400, 120, 250, 10], ] }); }, 1000); setTimeout(function () { chart.load({ columns: [ ['x2', 150, 220, 230, 400, 540, 600, 800], ['data2', 200, 310, 50, 400, 120, 250, 10], ['data3', 300, 410, 350, 600, 420, 550, 310], ], xs: { data3: 'x2' } }); }, 2000); setTimeout(function () { chart.xs({ 'data1': [200, 210, 350, 400, 600, 750], 'data2': [200, 210, 350, 400, 550, 750, 900] }); }, 3000); </script> </body> </html>