Suport burn down charts for an issue list
Problem to solve
Issue boards are really great. They are a fast way to organize work vi labels.
Agile is really great. You use burnup/burndown charts to measure progress.
Gitlab supports burnup/burndown charts, but only using milestones. This is great when you use milestones already, but not so great when you iterate very quickly. Milestones are fairly heavyweight to set up, and do not work well when you need to slice project by different axes.
We think many teams would benefit greatly from the ability to display a burnup/burndown chart based on a label. This would be super easy and allow ad-hoc charts.
Ideally, the charts use time remaining ( see #62730 (moved) ), not estimates or issue counts.