Notes from Upstream as of March 18th 2019:
https://secure.phabricator.com/T12675 | closed as dupe | Burnup rate month date shown in tool tip is off by one (January is month zero) |
https://secure.phabricator.com/T1562 | A new system! | Build "Facts", an ETL pipeline and charting application |
https://secure.phabricator.com/D19967 | Merged 20190116 | Correct a zero-based month tooltip on burnup charts |
On the burnup rate chart eg https://phabricator.wikimedia.org/maniphest/report/burn/?project=PHID-PROJ-vsmfrepntbidaefarwts the tooltip shows dates in January with a 0 month, and may is 04 :(