title: Subtotals in Power BI's waterfall chart
body: <p>I'm visualizing a P&amp;L statement, and want to add subtotals for the Total Revenue, Total Costs, Operational Income etc.
  but I don't find an option to do so, which is readily available in Excels' waterfall chart.
  <a href="https://i.stack.imgur.com/JbKpP.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/JbKpP.png" alt="enter image description here"></a></p>
  
  <p><a href="https://i.stack.imgur.com/KIrW5.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/KIrW5.png" alt="enter image description here"></a></p>