title: Drawing database schema or state machine figure within RestructuredText
body: <p>What is a technique or a tool that I can use to draw schema figures within <em>RestructuredText</em>?</p>
  
  <p>I do not want to import png, jpeg,.. for simple stuff. </p>
  
  <p>What I am looking is, a <em>RestructuredText</em> equivalent for <a href="http://www.texample.net/tikz" rel="nofollow">TikZ</a> in Latex to draw, e.g., <a href="http://www.texample.net/tikz/examples/state-machine/" rel="nofollow">state machine</a>. It greatly speeds up documentation writing.</p>
  
  <p>I use rst2pdf to generate my documents.</p>