<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.js"></script> <script> var chart = c3.generate({ data: { columns: [ ['data1', 30, 200, 200, 400, 150, -250], ['data2', 130, -100, 100, 200, 150, 50], ['data3', 230, -200, 200, 300, 250, 250] ], type: 'bar', groups: [ ['data1', 'data2'] ] }, axis: { x: { type: 'categorized' }, // rotated: true }, grid: { y: { lines: [{value:0}] } }, zoom: { // enabled: true }, subchart: { // show: true }, tooltip: { // enabled: false } }); setTimeout(function () { chart.groups([['data1', 'data2', 'data3']]) }, 500); setTimeout(function () { chart.load({ columns: [['data4', 100, 50, 150, -200, 300, -100]] }); }, 1000); setTimeout(function () { chart.groups([['data1', 'data2', 'data3', 'data4']]) }, 1500); </script> </body> </html>