I configure a project with two boards, the first board is for development and the second one is for QA purposes, so the project issues (Stories and Bugs) start in the Dev Board and Ends in the QA board.
So the first board has 4 statuses, "To Do", "In Progress", "Code Review", And "Dev Done", this last is configure as a DONE status in my workflow.
When a card reaches the "Dev Done" status automation rules move the card to the QA Board changing the status to "QA Pending".
The Sprint report for the DEV board shows me all cards that reach the "Dev Done" status, but the burndown chart remains as a flat line.
Any idea of how I can use the print report for the first board?