Testing out c3 donut

Trying to recreate problem

by Mladen Mihajlovic

HTML

<script src="https://rawgit.com/masayuki0812/c3/master/c3.js"></script>
<link rel="stylesheet" href="https://rawgit.com/masayuki0812/c3/master/c3.css">
<script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.5/d3.min.js"></script>
<div id="chart"></div>

JavaScript

(function($) {
    var element = $('#chart').get(0); //mocking a knockout customBindingEle

    $.data(element, 'ko.chart', c3.generate({
        data: {
            columns: [
                ['data1', 3],
                ['data2', 3],
            ],
            type: 'donut'
        },
        donut :{
                title : 'SOMETHING'
        }
    })
    );
                
    var reLoad = function() {
        
        $.data(element, 'ko.chart').load({
                columns: [
                ['data1', 0],
                ['data2', 0],
            ]
        });
    };
        
    setInterval(reLoad, 1000);
           })(jQuery);