With Power BI Desktop, you can create What if variables for your reports, interact with the variable as a slicer, and thereby visualize and quantify different key values in your reports. By using the slicers provided you can change variables in your data, thus allowing you to see how these changes impact other key metrics.

Pulling data from publicly available UK house price datasets, and allowing you to adjust variables, our Property Mortgage Calculator illustrates the Power of using ‘What-If Analysis’ in Power BI.