Post-processing feature to aggregate dimensions that are under a target value as Others in charts

What is the problem or goal the end user is trying to solve or accomplish?

Users would like to show dimensions that meet a certain threshold individually, and then aggregate the remaining values in an Others group.

How are they solving it currently?

Implementing this flow requires creating a virtual dataset to perform a pre-aggregation, and then further aggregate the query in the Chart Builder.

What is the recommended solution by the Customer?

Implement a post-processing function to set a threshold limit and automatically aggregate dimensions that are under this value in an Others dimension.