Sankey charts, also known as Sankey diagrams or Sankey flowcharts, are a type of flowchart that are used to represent the flow of materials, energy, or information between different nodes in a system. They were originally developed by Czech engineer Czech engineer L. Sankey in the early 20th century as a tool for analyzing and optimizing industrial processes.

Sankey charts are particularly useful for visualizing complex systems and identifying opportunities for improvement. They allow users to easily see how different nodes in a system are interconnected and how they contribute to the overall flow of materials, energy, or information.

To create a Sankey chart, you can use a variety of software tools such as Visio, Lucidchart, or Gliffy. These tools offer a range of customization options, such as the ability to add nodes, links, and shapes, and to adjust the layout and style of the chart to suit your needs.

One of the key strengths of Sankey charts is their ability to clearly show the flow of materials, energy, or information between different nodes in a system. This makes them particularly useful for identifying opportunities to improve the efficiency or optimize the performance of a process. For example, a Sankey chart of an industrial process might show how materials or energy are flowed between different stages, highlighting areas where there might be opportunities for process improvement or waste reduction.

Sankey charts are also useful for understanding the overall balance or imbalance of materials, energy, or information in a system. This can help identify potential vulnerabilities or areas where additional resources might be needed. For example, a Sankey chart of a supply chain might show how materials are flowed between different nodes, highlighting potential bottlenecks or bottoms-up in the supply chain.

Overall, Sankey charts are a powerful tool for visualizing and understanding the flow of materials, energy, or information in a system. By providing a clear and intuitive visual representation of these flows, they can help identify opportunities for improvement and optimize the performance of a process or system.

SankeyMaster

SankeyMaster is your go-to tool for creating complex Sankey charts . Easily enter data and create Sankey charts that accurately reveal intricate data relationships.