Add 'running total' as one of the Group By aggregation functions
URGENT Microsoft, please create the function of Running totals in the Dashboard, it is a presentation function, not data nor Dax. Not having a running total in the Dashboard is a Nock Out critieria in the selection of BI tools. Dear coleagues, please vote in the following idea, which is under review by Microsoft: https://ideas.powerbi.com/forums/265200-power-bi-ideas/suggestions/7928763-how-about-some-power-query-functions-running-tota
