Definition: The number of people who have contributed to AoA in the last 30 days.
Definition of contribution: wrote 1+ replies
We temporarily store replies with the rest of the tweets but this table gets truncated by a cron task every 6 hours. So, we have to start collecting this information in the first place before we can start displaying it.
Or, I am pretty sure this is part of the data that metrics has, so another option is for it to get posted to us like the Search CTR data will be.
Either way, we need to spin off some new bugs blocking bugs to make this happen.
This isn't making it in 2012.3
Verified the graph is on /kpi, but it's blank- will double check after the release.