Regularly reading the meeting notes, I often saw the “metrics”, e.g. here: Snowdrift Wiki - resources/meetings/2019/2019-12-30-meeting
It seems 1 → 0 means 1 signup week before last (meeting before last until last meeting) became 0 signups last week (last meeting until this meeting).
Just today I was sufficiently annoyed to hack together a trivial site that enables you to share a link to a line chart, in order to visualize this. Here’s a link for november until now:
(It’s interesting to notice how forum activity has gone down enormously by the end of november and is rising again now.)
In order to add new data, you need to:
- Add “” (or %2D%2D if you’re viewing the raw version) before the first ] (or %5D) to create a new place for data, with an empty label
- Add the number of signups to the first list (i.e. before the second %5D), the number of new topics to the second, the number of posts to the third.
I hope this is simple enough to be convenient and helpful.