can we view the burndown chart for the future sprints and backlog of a project?

[tinku]

By using the above question I want to predict the project's completion dates by teams velocity

[Thomas Schlegel]

It doesn't make any sense to view a burndown chart for a backlog. There is no burndown and there is no start and end date for the storypoints to be calculated, this doesn't work.

Same for future sprints, they have no start and end date, so a burndown can't be calculated.