For a dashboard I have created I have a tile which is supposed to show the percentage change from previous the previous week for a measure. I have a date column summed up to a week, my measure, and then the calculated field for percent change from previous. I hid the first two columns, leaving just the calculated field left. When I view the viz in an explore it shows the correct value I would expect to see. But the single value viz itself either shows the wrong value or gives me back a null symbol. Any advice as to why this might be happening would be great! If you’d like more context please feel free to comment.