Sankeytyyli

Sankeytyyli is a type of diagram used to visualize the flow of quantities between different nodes in a system. It was developed by Captain Matthew Henry Phineas Riall Sankey in the late 19th century to illustrate the energy efficiency of steam engines. The diagram consists of nodes, which represent sources, sinks, or intermediate points in the system, and directed edges, which represent the flow of quantities between nodes. The width of the edges is proportional to the quantity being transferred, making it easy to compare the relative magnitudes of different flows.

Sankey diagrams are widely used in various fields, including engineering, economics, and environmental science, to represent the distribution of energy, materials, or other quantities. They are particularly useful for identifying bottlenecks and inefficiencies in a system, as well as for communicating complex data in a visually intuitive manner. The design of Sankey diagrams allows for the clear representation of both the quantity and direction of flow, making them a valuable tool for analysis and decision-making.

In recent years, Sankey diagrams have also been adapted for use in data visualization, where they are employed to illustrate the relationships between different categories of data. This application has expanded the utility of Sankey diagrams, enabling them to be used in a wide range of contexts to convey information effectively and engage audiences. Despite their simplicity, Sankey diagrams remain a powerful and versatile tool for visualizing complex data and systems.