Waterfall Chart - Show differences between years but re-baseline after every year

Dear all, 

I have an issue I am struffeling to find a solution. 

My data looks something like this: 

I have a starting value for 2021, in 2022 there are measures added which result in a base value for the following year. 

The problem is that I end up with this in the waterfall chart: 

Also if I keep the base value constant at 80, this only helps slightly (even though the first step from 2021 to 2022 seems to be fine): 

I understand that the problem is that the difference calculation worlks on the category-level. But I do not have categories, every small up/down bar is an individual commercial measure with a different name. I need some sort of re-baslining every year in order for only new measures in the respective year show up once (only in that single year). 

Another visual will not be accepted by the users 😞 

Any help how to solve this wound be highly appreciated. 

Thanks, 

Markus