title: How to create upright vertical oriented text in matplotlib?
body: <p>It is easy to create a Text object in Matplotlib rotated 90 degrees with <code>rotation='vertical'</code>, like this <a href="https://i.stack.imgur.com/hHbNm.png" rel="noreferrer"><img src="https://i.stack.imgur.com/hHbNm.png" alt="enter image description here"></a></p>
  
  <p>But I want to create Text objects like this <a href="https://i.stack.imgur.com/35krL.png" rel="noreferrer"><img src="https://i.stack.imgur.com/35krL.png" alt="enter image description here"></a></p>
  
  <p>How?</p>