title: Removing reference dotted lines from Rechart graph
body: <p>I'm new with Rechart and I'm wondering if it's possible to remove the reference lines from it.</p>
  <p>An image of the Chart with one of the lines rounded to mark what I mean:</p>
  <p><a href="https://i.stack.imgur.com/idWDR.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/idWDR.png" alt="the chart" /></a>
  Thanks!</p>