Please add Collapse/Expand buttons in the Matrix Visualizations. Otherwise when all fields are expanded by default the user would have to scroll a lot to find what they are looking for. I could add a...
Now we have the hierarchies in the Feb 16 update, this would be a fantastic next step. For example if we created a Region - Country - State hierarachy then add Country to the Matrix Rows, currently we get a row for all countries. Much Better would be to add Region to the Rows then Expand down to the countries in a selected region and so on
