title: UILabel's text with diagonal strikethrough line
body: <p>I would like to make an effect like this, with UILabel text</p>
  
  <p><a href="https://i.stack.imgur.com/vZB8P.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/vZB8P.png" alt="enter image description here"></a></p>
  
  <p>how can I do that? I didn't find any help on web; I just found help with horizontal line</p>
  
  <p>PS: sorry for my bad english, I'm italian :)</p>