Filter using row numbers in pivot table

Filter using row numbers in pivot table

In a pivot chart, is there a way to filter the chart using the row numbers that are provided by Zoho?  My use case is that I am using the pivot view to display individual rows of data from my table (without showing all of the data columns using a summary or tabular view).  I want to filter so that the report does not display any data if there are less than 5 rows of data.  I've tried building an aggregate formula to count on a field, but the field counts are unique to each data row since I'm displaying individual rows of data.  There is a count of rows pre-built into the report, so I'm curious how this can be accessed to count rows.

Thank you kindly for your support.

George