title: Supported fonts in HTML5 Canvas text
body: <p>With the HTML Canvas API we can draw text using a selected font:</p>
  
  <pre><code>var ctx = document.getElementById("canvas").getContext("2d");
  ctx.font = '20px Arial';
  </code></pre>
  
  <p>What are the other options I have other than "Arial", without including any other fonts?</p>
  
  <p>I don't want to detect fonts using scripting. I just want a list of fonts supported by if not all, then at least most browsers for HTML <code>canvas</code> elements.</p>