Pedro Innecco on 31 Mar 2016 18:10:01
In Excel, we can specify in a hierarchy of fields for the horizontal axis, which shows the values on top of each other quite nicely. Here is a screenshot of what I mean: http://i.imgur.com/fJWuCjI.png
In my view (and the view of 3 of my customers) this is a must have for line charts in Power BI.