title: Highcharts: annotation on y-axis
body: <p>Is there a way in Highcharts to put some sort of permanent annotation on the y-axis? Say that my y-axis goes from 0-100. Part of the data set that I get back is a min and a max, and I want to annotate those on the axis to say what the min and the max was, and I want that annotation to be retained when I zoom. I tried the Annotations plugin (<a href="http://blacklabel.github.io/annotations/" rel="nofollow noreferrer">http://blacklabel.github.io/annotations/</a>), but that didn't seem to do quite what I need. </p>
  
  <p>Attached Ugly, mocked up screenshot of what I would like. The Ideal Max and Ideal Min are things I already have, by using plot bands. The Min and Max annotations on the y axis are what I would like.</p>
  
  <p><a href="https://i.stack.imgur.com/Xk1sR.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/Xk1sR.png" alt="Ugly, mocked up screenshot of what I would like. The Ideal Max and Ideal Min are things I already have, by using plot bands. The Min and Max annotations on the y axis are what I would like."></a></p>