title: Highcharts - How to draw Confidence Intervals
body: <p>i wonder if it's possible to draw confidence intervals like in this graph:</p>
  
  <p><a href="https://i.stack.imgur.com/zsh6J.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/zsh6J.png" alt="enter image description here"></a><br>
  <sub>(source: <a href="http://tonarchiv.ch/dl/stack/indication.png" rel="nofollow noreferrer">tonarchiv.ch</a>)</sub>  </p>
  
  <p>I.e. an interval for each sample and a point or small line in the "middle".</p>
  
  <p>X-axis should just be a number (number of rating).</p>