title: How to show utf-8 string in D3.js?
body: <p>In <a href="http://bl.ocks.org/4063269" rel="nofollow">D3 Bubble Chart</a>, when I use Arabic characters as labels for the bubbles they appear as ���.</p>
  
  <p>Is there a solution?</p>
  
  <p>Edit: The HTML document has <code>&lt;meta charset="utf-8"&gt;</code>.</p>