Yes, but you'll have to create the calculated field that matches the ALL parameter entry manually.
If we assume that you already have a calculated field that process the input from the parameter, you need to add a line to that field that defines the aggregation step to take when "All" is selected in the parameter.
Firstly, its great that my previous suggestion has helped you to achieve the result as expected, It would be great if you can mark the solution as answerd or helpful. Set a filter with Measure Names
for this, you can add new value in parameter as "ALL" and modify the calcualtion as below . if i understand correctly you do not want to show sum of running sums and measure together. if yes you can modify the calc accordingly or add another value in parameter as "All Running sum" and sum other values
Do you mean that you want all 4 added together when you select "All"? If so, first you can add an "All" value into your parameter:
Then in your "c. Measure Selected" field you can update it to this:
CASE [p. Measure Selected]
WHEN "Total Reg." THEN RUNNING_SUM(SUM([Reg]))
WHEN "Daily Reg." THEN SUM([Reg])
WHEN "Total Rev." THEN RUNNING_SUM(SUM([Revenues]))
WHEN "Daily Rev." THEN SUM([Revenues])
WHEN "All" THEN
RUNNING_SUM(SUM([Reg])) + SUM([Reg]) + RUNNING_SUM(SUM([Revenues])) + SUM([Revenues])
Sorry, I haven't been clear enough. I would like to add a 'ALL' option that will allow to display the 4 measures on the viz but not a sum of them. In other words, I would like to see the respective measures when ALL is selected:
Does that make sense?