Yes, it is possible to filter out events by user properties while creating a report based on a Group in Mixpanel. However, there are some important limitations to be aware of.
According to the Group Analytics documentation:
"Group properties are supported when analyzing by users, but user properties are not supported when analyzing by groups."
This means that when you are analyzing data at the group level, you cannot directly filter or break down by user properties.
However, there is a workaround that can help you achieve this:
1. Add the relevant group key to the user's profile. As mentioned in the Group Analytics documentation:
"Adding <group_key> : <group_id> to user profiles connects user profiles to group profiles. This allows you to view user group profile properties when analyzing by Users in reports; for example, when creating user cohorts based on group profile properties."
2. Create a cohort based on the user properties you want to filter by.
3. Use this cohort as a filter in your group-level analysis.
By following these steps, you can effectively filter out events based on user properties while still analyzing data at the group level. Keep in mind that this approach uses cohorts as an intermediary step to bridge the gap between user properties and group analysis.
