Waterfall Chart

A waterfall chart should be used to show how an initial value is affected by intermediate values — either positive or negative — and resulted in a final value. This should be used to reveal the composition of a number. An example of this would be to showcase how overall company revenue is influenced by different departments and leads to a specific profit number.

https://upload.wikimedia.org/wikipedia/commons/thumb/9/96/Waterfall-chart.jpg/600px-Waterfall-chart.jpg