Burndown Chart Ideal line missing after Sprint end

Related questions

• Kanban Vs Taskboard view
• create repository workspace by loading two different components from different streams
• read history: how to get Original logged value version of a RTC workitem.
• Notification upon requirement change
• Next previous button for children.
• Add task checklists in Kanban Board
• Release burndown and velocity based on hours ?
• SCM : How I get others Changesets in my Pending changes view as Outgoing Changes?
• Re rank of open work items. Is there any automated function?
• We can see the story point Achieved- report show the point when the story is in " Invalid" Status