title: Center text on (x, y) with SVGKit for iOS
body: <p>I'm generating an <code>SVG</code> from a <code>NSString*</code> on <code>iOS</code>. I can't center a text around a <code>(x, y)</code> coordinate. I've tried the following:  </p>
  
  <pre><code>text-alignment="middle"  
  text-anchor="middle" 
  style="text-anchor:middle"
  style="text-alignment:middle"
  </code></pre>
  
  <p>but I couldn't make it work.  </p>
  
  <p>Didn't find anything helpful on the webs either.<br>
  Thank you!</p>