Burn Up Chart
A Burn Up Chart is a graphical representation used to track how much work has been completed against the time passed.
The graph starts at 0-0 at the beginning of the Sprint and will tend (Burn) up towards Right as the days pass and top as the work is completed.
A Burn Down Chart is a more effective tracking approach compared to the Burn Up Chart.
Also see: Burn Down Chart, Comulative Flow Diagram (CFD)