title: Embed matplotlib in QT5 designer
body: <p>Since QT5 is out since 5 years, I wonder that this simple question still has no answer I could find.</p>
  
  <p>I am using python(2.7.13) with anaconda packages:</p>
  
  <pre><code>qt    5.6.2
  qtpy  1.3.1
  </code></pre>
  
  <p>I want to be able to use QT designer to graphically design a UI, which uses an interactive matplotlib window/plot. I found examples, using QT4, but cannot figure out how to do this in QT5. Is there something like the <code>matplotlibwidget</code> for QT5?</p>
  
  <p><strong>Edit:</strong> I want to use QT designer to have my interface and my logic separated from each other. I usually use <code>pyuic</code> to turn my <code>*.ui</code> files into <code>*.py</code> files. I am looking for a compatible (or better) workflow, so that I can keep using a graphical editor (like QT designer) and have my logic and ui separated and be able to use matplotlib figures inside my ui.</p>