c3 - JSON data with timeseries and date filter

Display only the first of the month

HTML

<script src="https://rawgit.com/masayuki0812/c3/master/c3.js"></script>
<link rel="stylesheet" href="https://rawgit.com/masayuki0812/c3/master/c3.css">
<div id="chart"></div>

JavaScript

var chart = c3.generate({
 		bindto: '#chart',
    data: {
        columns: [
            ['data1', 30, 200, 100, 400, 150, 250],
            ['data2', 50, 20, 10, 40, 15, 25]
        ],
        type:'bar'
    },    
    axis: {
        rotated: true        
    }    
});

var arrayOfLinks = [
  "http://lorempixel.com/40/40/abstract",
  "http://lorempixel.com/40/40/animal",
  "http://lorempixel.com/40/40/business",
  "http://lorempixel.com/40/40/cats",
  "http://lorempixel.com/40/40/sports",
  "http://lorempixel.com/40/40/food"
];

d3.selectAll('.c3-axis-x .tick tspan')
  .each(function(d,i){
    // augment tick contents with link
    var self = d3.select(this);
    var text = self.text();
    self.html("<A xlink:href='"+arrayOfLinks[i]+"'>"+text+"</A>");
});