D3 Examples - mali_poverty_2003

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<html>
  <head>
    <title>Mali Povery Data: 2013</title>
  </head>
<style> 
.bar { fill: teal; }
</style>
<body>
    
<script src="//d3js.org/d3.v4.min.js"></script>
  
<script>
var margin = {top: 20, right: 20, bottom: 30, left: 40},
    width = 960 - margin.left - margin.right,
    height = 500 - margin.top - margin.bottom;
​
var x = d3.scaleBand()
          .range([0, width])
          .padding(0.1);
var y = d3.scaleLinear()
          .range([height, 0]);
          
var svg = d3.select("body").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 + ")");
​
d3.csv("Mali.csv", function(error, data) {
  if (error) throw error;
​
  // format the data
  data.forEach(function(d) {
    d.TotalPov = +d.TotalPov;
  });
​
  x.domain(data.map(function(d) { return d.REGIONS; }));
  y.domain([0, d3.max(data, function(d) { return d.TotalPov; })]);
​
  svg.selectAll(".bar")
      .data(data)
    .enter().append("rect")
      .attr("class", "bar")
      .attr("x", function(d) { return x(d.REGIONS); })
      .attr("width", x.bandwidth())
      .attr("y", function(d) { return y(d.TotalPov); })
      .attr("height", function(d) { return height - y(d.TotalPov); });
​
  svg.append("g")
      .attr("transform", "translate(0," + height + ")")
      .call(d3.axisBottom(x));
​
  svg.append("g")
      .call(d3.axisLeft(y));
​
});
​
</script>
</body>
</html> 
    