No, I want to start exposing a grafana instance but for now I'm keeping this internal since it hits our live postgres.
The query if you want it is:
SELECT
DATE(published AT TIME ZONE 'UTC') AS date,
COUNT(*) FILTER (WHERE instance_id IN (SELECT id FROM instance WHERE domain = 'lemmy.ca')) AS lemmy_ca,
COUNT(*) FILTER (WHERE instance_id IN (SELECT id FROM instance WHERE domain = 'sh.itjust.works')) AS sh_itjust_works,
COUNT(*) FILTER (WHERE instance_id IN (SELECT id FROM instance WHERE domain = 'lemmy.world')) AS lemmy_world,
COUNT(*) FILTER (WHERE instance_id IN (SELECT id FROM instance WHERE domain = 'lemmy.dbzer0.com')) AS dbzer0,
COUNT(*) FILTER (WHERE instance_id IN (SELECT id FROM instance WHERE domain = 'jlai.lu')) AS jlai_lu,
count(*) as all_lemmy
FROM person
GROUP BY 1
ORDER BY 1;
Or here's your instance overlayed with us to provide a comparison:
I promise to take a look a Friendica after we get Pixelfed up =)