2👍
Well, of course you end up one increment short, because you shift to a zero based index and multiply with that.
Your first iteration is
ideal.push(idealIncrement * 0);
robbing you of your first increment.
change
ideal.push(idealIncrement * i);
to
ideal.push(idealIncrement * (i+1));
and you should be able to go on with your current strategy.
Or, which is better to read, start your for loop at i=1 and go all the way up to totaldays, that works fine too. No need to start at 0 since you don’t access the array index anywhere in that loop.
0👍
I think the logic in your code is solid. A burndown chart plots the work you should have at the end of the day for each day in a sprint, right? So if you set the first day to the full 148.5 you rob yourself of a days work. It should really start at 133.65 as that would be where you should be at the end of day 1.