Waterfall chart
Bridge chart; mario chart
This is a chart that shows how a starting value is changed by a series of increases or decreases. It helps to visualise the step-by-step changes that lead to a final result.
Clearly label each bar with its corresponding value and indicate whether it's positive or negative. Use contrasting colours for positive and negative values and consider adding a cumulative line to show the running total. Don't use if the sequence of changes isn't important or if cumulative values are more relevant than individual changes.
To show the cumulative impact of various factors (e.g. increased revenue, cost reductions, tax benefits) on a company's profitability after implementing a new strategy.
How have various factors (e.g. new product launches, cost-cutting measures, market fluctuations) affected your company's overall revenue over the past year?
Multiple mention, Numerical response, Single mention