Assume there is a Story with 8 Story Points and with 4 sub-tasks under it. Those 8 points are being worked by different individuals and would take at least 4-5 days to close it. However daily there would be some progress on tasks and 1 task may get closed daily. If i see burndown chart, the chart would show a flat line for next 4-5 days even though some amount of work has been burnt.
How do i show that 25% or 50% of the story has been burnt?
Also,
How do you all use Story Points in Conjunction with "Original Estimate" and "Remaining Estimate"