I'm trying to increase number of shown Top Clients (both Total & Blocked) to 25 without success...
I found some old(ish) guides but couldn't get these to work.
Anyone who could point out where this change should be done.
As an alternate method of obtaining the data (pending your new feature request) there are some example command line entries that will query the long term database:
top blocked domains (limited to 25 in this instance) for the past 24 hours
sqlite3 /etc/pihole/pihole-FTL.db "select domain, count(domain) from queries where timestamp>=strftime('%s','now')-86400 group by domain order by count(domain) desc Limit 25"