Sankey Diagram

A Sankey diagram is a type of visual representation that shows how a quantity is distributed or transformed across different categories or stages of a process. Its main feature is the use of flows whose width is proportional to the value they represent, making it easier to identify key inputs, outputs, and relationships between elements.

When applied to Human Resources, Sankey diagrams can be used to visualize movements and flows related to workforce management. For example, they can show how a workforce evolves across different departments, roles, job levels, or employment statuses, as well as analyze internal mobility, turnover, or promotion processes.

In People Analytics, this diagram can become a very useful tool for transforming complex data into visual insights and facilitating data-driven decision-making.