A Clustered Stacked Column Chart is a type of chart where multiple columns are grouped together for each data category, with each column displaying multiple data points stacked on top of each other. The Clustered Stacked Column Chart is commonly used to show how different variables contribute to a total, such as sales by product and region. This allows for easy comparison of data within each variable and between categories. All-in-all, it’s safe to say that a Clustered Stacked Column Chart is one of the best ways to showcase multiple levels of data involving a number of different variables.