title: How to specify labels font size in d3pie?
body: <p>I'm using <a href="http://d3pie.org" rel="nofollow">d3pie.js</a> as in the basic example and trying to increase labels font size in the following way:</p>
  
  <pre><code>var pie = new d3pie("#myPie", {
      header: {
          title: {
              text: "A very simple example pie"
          }
      },
      labels: {
        outer: {
            fontSize: 20
        }
      },
      data: {
          content: [
              { label: "JavaScript", value: 264131 },
              { label: "Ruby", value: 218812 },
              { label: "Java", value: 157618},
          ]
      }
  });
  </code></pre>
  
  <p>but it does not work. So, how I can specify font size and style?</p>