title: Power BI Create Running Total using two columns
body: <p>I have a matrix with dates as rows and data in column values. I am trying to create a running total using values from 2 columns. The only issue is that one of the values is updated on a  prior day basis. In other words, both values aren't on the same date. I want to sum the value for TODAY + Value from yesterday.</p>
  <p>See example below. I hope it makes sense.</p>
  <div class="s-table-container">
  <table class="s-table">
  <thead>
  <tr>
  <th>DATES</th>
  <th>COL A</th>
  <th>COL B</th>
  <th>Running Total</th>
  </tr>
  </thead>
  <tbody>
  <tr>
  <td>3/27</td>
  <td></td>
  <td>5</td>
  <td></td>
  </tr>
  <tr>
  <td>3/28</td>
  <td>10</td>
  <td></td>
  <td>15</td>
  </tr>
  <tr>
  <td>3/29</td>
  <td>10</td>
  <td></td>
  <td>25</td>
  </tr>
  <tr>
  <td>3/30</td>
  <td>3</td>
  <td></td>
  <td>28</td>
  </tr>
  </tbody>
  </table>
  </div>