I want to be able to see a burndown by Jira Project Board, Initiative, or Epic.
The current Burndown Chart is for a sprint requires hours tracking. We do not track hours.
The Epic Brundown is okay, but I don't see the trendline. Nor can I have this done by Jira Project board (all items in the backlog and sprints), or Initiative. Also I'd prefer a line graph, over a bar chart.
Does Jira have simple Burndown chart?
Overall, the reporting seems like it has missed the mark.