title: How to make the button content display vertically in WPF?
body: <p>Recently I installed Visual Studio 2010 and I find that the content of the sidebar button goes vertically like the below image</p>
  
  <p><a href="https://i.stack.imgur.com/XmubO.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/XmubO.jpg" alt="Screenshot of vertical text for VS2010"></a></p>
  
  <p>My question is: is there a simple way to achieve this effect in WPF?</p>