When there is no data, how to make an calculated measure show the value 'ZERO' instead of 'ALL'? I am inserting the calculated measure in the title of the worksheet.
I couldn't get it to go to zero, but I was able to change it from 'All' to 'None':
Tinkering with ‘ALL’ and ‘None’ in Titles « Tableau Tinkering
Retrieving data ...