Matrix Row Total Hide Zero
Hide Row when Row Total is Zero in Matrix Visual
Ken Skinner commented
Really expected to see more votes on this one. There's another similar improvement idea for the same thing, but it's also low in votes. I currently have to build a custom measure to add all the potential columns in a matrix to give me a single filterable measure to get rid of rows with all zeros or blanks.
The downside of course is each visual might have a different set of columns that require a separate custom measure to filter with. I know this is available in QlikView so probably available in others as well.