问题
I just wanted to know if below scenario is possible in Tableau or not. I'm using sample super store data source(default by tableau)and i'm trying to create a waffle chart by andy kriebel
Link
In his example due to blended axis, the filter for region also shows null. I want to make sure that the user doesn't have to see null values and only the relevant values like Furniture office and Technology. How can i remove the null to be seen from the filter itself ?
回答1:
Duplicate the dimension pill you're filtering on. Create a new filter with this field and remove values as needed. Set this new filter to Context On your original filter, set it to Only Relevant Values.
来源：https://stackoverflow.com/questions/44308306/removing-values-not-required-in-the-filter