Add monthly aggregated view for "Stability critical jobs status - Greenness per week"

Hey Mikhail, could you create a view of the Greenness metric in Grafana (Stability Critical Jobs Status) that's aggregated per month? Specifically, as an average greenness for an entire calendar month (ex. April 1 - April 30).

I need to track this metric and seeing the weekly greenness makes it hard to average over a month, especially because different weeks may have different numbers of runs, and they don't line up perfectly over a calendar month. I already tried changing the timespan in the upper right, but when I set it to a month range the graph's points are still one point per week instead of a monthly average.

Also just to be clear, this shouldn't replace the existing graph, just be a new one placed wherever makes the most sense.