Sankey charts are a type of flowchart that can be used to visually represent the flow of materials, energy, or information in a system. They are named after the Dutch inventor Leo Sankey, who patented the technique in 1901. Sankey charts are useful for showing the direction and amount of flow in a system, as well as identifying bottlenecks and areas for potential improvement.

There are several software applications available that can be used to create Sankey charts, including Visio, Sketch, and Lucidchart. These tools provide a range of built-in shapes and connectors that can be used to create the flowchart, as well as the ability to import or export data in different formats.

To create a Sankey chart, follow these general steps:

1. Start by opening the software application you have chosen to create your Sankey chart.
2. Begin by entering the data that you want to include on the chart. This could be the sources and destinations of materials, the steps in a process, or other relevant information.
3. Once you have entered the data, you can start creating the flowchart. Use the various shapes and connectors provided by the software to add nodes (or sources and destinations) and arrows (or the flow of materials, energy, or information). You can also customize the appearance of the chart by changing the colors, fonts, and other settings.
4. After you have added the necessary components to the chart, you can adjust the flow of the chart by modifying the arrowheads and flow paths. This can help you to better reflect the actual flow of the system.
5. Once you have finished creating your Sankey chart, you can save it to your computer or export it to a different format if needed.

Sankey charts can be used in a variety of contexts, including engineering, operations management, and environmental science. They are particularly useful for visualizing the flow of materials or energy in a system, as well as identifying potential areas for improvement or waste reduction. By using Sankey charts to visualize complex flowchart, you can gain a greater understanding of your system and make informed decisions about how to optimize its performance.

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.