I have some Insights with some data and I use First App Open Date (month) breakdown. It seems that apart from different months categories there is one more category named “undefined”. How can I remove this category to not be shown at all ? I do not want to exclude the “undefined” category by simply unchecking it and “Other” from the category checkboxes (this is a solution but is not acceptable). What to do, to simply not count this category at all by default ? I tried to use a filter like First App Open Date (is set) but there is no such option.
Best answer by AlsiQwykView original