Copy
Copy looks to be a very boring aggregation type in that it just copies one aggregation field to another position.
It is used for two main purposes :-
- If you want to rename the default aggregation fields, Number of Records, Number of Links etc. you can't! So use Copy to create another copy of the field.
- In some cases, you may need to draw two different histograms of the same aggregation field. Use Copy!
Daisy Index