Visualization of MediaWiki fallback languages chains.
<a href="//commons.wikimedia.org/wiki/User:Nikerabbit" title="User:Nikerabbit">Nikerabbit</a>
CC BY-SA 3.0
<p><span class="int-own-work" lang="en">Own work</span>
</p>
Created with yED (Circular with BCC Isolated layout) and fallback-graph.php of Translate.