I just tried all the means I can think of plus viewing all the similar pages but still cant figuire out how to have a global filter on date time with a slide bar as attached.
The problem is that currently when I move the slide bar along date range, only type a and b changes while data from C.xlsx doesnt really change.
I tried action and parameter but still dont get. Can any one help please? Thank you
BTW, I am using 7.0
Become a Viz Whiz on the Forums!
Support the Community and master Tableau.
Retrieving data ...