how to clear null values apache superset

Question

I'm making some dashboards in superset apache, but I have the problem that it makes me null when it doesn't find values to add and this is annoying for the view, for the client. I can't find an option that suppresses the null values or in any case that puts zero.

thanks

Answer 1

David example is great! but if you don't want to miss those counts, you could do a calculated column where null values go to a 0 label

case when my_col is Null then 0 else my_col end