title: How to create combo graph with 4 measure series?
body: <p>I have a graph I want to reproduce using IcCube reporting, (see example below)</p>
  
  <p><a href="https://i.stack.imgur.com/UhsEy.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/UhsEy.png" alt="enter image description here"></a></p>
  
  <p>I tried using AMChart combo chart type but without succes because there are 4 series of measures, I can do it when there are only 2 but did not succes with 4.</p>
  
  <p>Could someone provide a working example ?</p>