JSFiddle - React, Tailwind, and code Playground

by Pablo Rocha

HTML

<script src="http://mbostock.github.com/d3/d3.js"></script>
<div id="chart"></div>

CSS

.axis text {
  font: 10px sans-serif;
}

.axis path,
.axis line {
  fill: none;
  stroke: #000;
  shape-rendering: crispEdges;
}

JavaScript

var margin = {
    top: 10,
    right: 10,
    bottom: 50,
    left: 30
  },
  width = 500 - margin.left - margin.right,
  height = 400 - margin.top - margin.bottom;

var x = d3.time.scale()
  .domain([new Date(2010, 8, 1), new Date(2012, 4, 1)])
  .range([0, width]);

var y = d3.scale.linear()
  .domain([0, 1])
  .range([height, 0]);

var svg = d3.select("#chart").append("svg")
  .attr("width", width + margin.left + margin.right)
  .attr("height", height + margin.top + margin.bottom)
  .append("g")
  .attr("transform", "translate(" + margin.left + "," + margin.top + ")");

var quarter = function(date, i) {
  var date2 = new Date();
  date2.setMonth(date.getMonth() - 1);
  q = Math.ceil((date2.getMonth()) / 3);
  return "Q" + q;
}

var monthformat = d3.time.format("%B");

var yearformat = d3.time.format("%Y");

var xAxis1 = d3.svg.axis()
  .scale(x)
  .ticks(d3.time.months)
  .tickFormat(monthformat)
  .tickSize(5, 0)
  .orient("bottom");

var xAxis2 = d3.svg.axis()
  .scale(x)
  .ticks(d3.time.years, 1)
  .tickFormat(yearformat)
  .tickSize(5, 0)
  .orient("bottom");

var xAxis3 = d3.svg.axis()
  .scale(x)
  .orient("bottom")
  .ticks(d3.time.months, 3)
  .tickSize(5, 0)
  .tickFormat(quarter);

var yAxis = d3.svg.axis()
  .scale(y)
  .orient("left");

/*svg.append("g")
    .attr("class", "x axis")
    .attr("transform", "translate(0," + height + ")")
    .call(xAxis1);*/

svg.append("g")
  .attr("class", "x axis")
  .attr("transform", "translate(0," + (height + 25) + ")")
  .call(xAxis3);

svg.append("g")
  .attr("class", "x axis")
  .attr("transform", "translate(0," + height + ")")
  .call(xAxis2);

svg.append("g")
  .attr("class", "y axis")
  .call(yAxis);