title: D3.js Pie chart .. can pie slice move when selected?
body: <p>Just wondering is it possible to do something like this with d3?</p>
  
  <p><a href="http://jsfiddle.net/8T7Ew/" rel="nofollow">http://jsfiddle.net/8T7Ew/</a></p>
  
  <p>Where when you click on a certain pie slice the slice moves on click?</p>
  
  <p>Have the pie created up to this point just wondering if I can add this feature</p>
  
  <pre><code>&lt;!DOCTYPE html&gt;
  &lt;meta charset="utf-8"&gt;
  &lt;style&gt;
  
  body {
    font: 10px sans-serif;
  }
  
  .arc path {
    stroke: #fff;
  }
  
  &lt;/style&gt;
  &lt;body&gt;
  &lt;script src="http://d3js.org/d3.v3.min.js"&gt;&lt;/script&gt;
  &lt;script&gt;
  
  var width = 960,
      height = 500,
      radius = Math.min(width, height) / 2;
  
  var color = d3.scale.ordinal()
      .range(["#98abc5", "#8a89a6", "#7b6888", "#6b486b", "#a05d56", "#d0743c", "#ff8c00"]);
  
  var arc = d3.svg.arc()
      .outerRadius(radius - 10)
      .innerRadius(0);
  
  var pie = d3.layout.pie()
      .sort(null)
      .value(function(d) { return d.population; });
  
  var svg = d3.select("body").append("svg")
      .attr("width", width)
      .attr("height", height)
    .append("g")
      .attr("transform", "translate(" + width / 2 + "," + height / 2 + ")");
  
  d3.csv("data.csv", function(error, data) {
  
    data.forEach(function(d) {
      d.population = +d.population;
    });
  
    var g = svg.selectAll(".arc")
        .data(pie(data))
      .enter().append("g")
        .attr("class", "arc");
  
    g.append("path")
        .attr("d", arc)
        .style("fill", function(d) { return color(d.data.age); });
  
    g.append("text")
        .attr("transform", function(d) { return "translate(" + arc.centroid(d) + ")"; })
        .attr("dy", ".35em")
        .style("text-anchor", "middle")
        .text(function(d) { return d.data.age; });
  
  });
  
  &lt;/script&gt;
  </code></pre>
  
  <p>Data is coming from a csv file.</p>
  
  <p>Thanks</p>