Hello!
I'm managing a large development Project that includes both Hardware and Software, and also includes testing, verification/validation, data collection, etc.
We're using Jira, and we've been using BigPicture (Appfire) to visualize the entire project as a Gantt.
At some level, (Story or Epic) leads have estimated how much time they need to complete their work (Original Estimates), and for simplicity we've decided that Original Estimates could be translated to Story Points (1 Day = 2 story points).
Progress on activities can be indicated using '% Done' (Although we may automate so that changes in Task status automatically increase the % done).
Given that all activities are estimated, one would expect it to be relatively easy to then make a Progress Report that would show the Burndown of the Original Estimates/Story Points as the progress Progresses.
I'd love to be able to show an Overall Burndown for the Project, or at least a Burndown for each software release as we move from one to another.