title: How to create a long red line (limit line) in MPAndroidChart
body: <p>I am using <code>MPAndroidChart</code> library version <code>2.2.4</code>. My requirement is I want to set three marker lines in a <code>BarChart</code> with values "Minimum", "Average" and "Maximum" like in the image below, but I can't find any solution for this.</p>
  
  <p><a href="https://i.stack.imgur.com/R5pTg.png" rel="noreferrer"><img src="https://i.stack.imgur.com/R5pTg.png" alt="a line chart with three red limit lines labelled max, average, and min"></a></p>