We would like to be able to dynamically aggregate different categories of data into a fewer number of categories to make the visualization and analysis of that data cleaner and more Viewer-friendly. ...
We are also confronted with a similar situation where our clients are unable to access the data model and, as a result, cannot rename the actual fields. In addition to this, there are instances when we need to rename or reclassify column values specifically for a certain widget or dashboard.