title: Dual axis chart for three measure in Tableau
body: <p>I would like to apply dual axis to three measures, but after following the answer from <a href="https://stackoverflow.com/questions/28736734/dual-axis-chart-from-the-same-measure-in-tableau">Dual axis chart from the same measure in Tableau</a>, i found myself stop at 2 measures. I cannot combine the third measure.</p>
  
  <p>Any help is appreciated. Much thanks.</p>
  
  <p><a href="https://i.stack.imgur.com/6jUep.png" rel="nofollow noreferrer">My Tableau Setting</a></p>