Sankey charts are a type of flowchart that are particularly well-suited for visualizing complex data flows. They are named after their creator, W.F. Sankey, who was a British engineer and statistician. Sankey charts are useful for showing the movement of materials, information, or goods through a system, as well as the dependencies and interconnections between different parts of the system.

To create a Sankey chart, you will need to have a data source that includes information on the different nodes (also known as “streams” or “flows”) and the directed links between them. These links represent the flow of materials, information, or goods through the system. The data source should include both quantitative and qualitative information, such as the amount of each item flowing through each link, as well as the type of item and the location or source of the item.

One of the key advantages of using a Sankey chart is that it allows you to easily see the dependencies and interconnections between different parts of the system. This can be especially useful when trying to understand the overall flow of a complex system, as it can help you to identify areas where there may be bottlenecks or inefficiencies.

Another advantage of using a Sankey chart is that it can be customized to show a wide range of data. For example, you can change the size and shape of the nodes to make them larger or smaller, or you can color the nodes to highlight important information. You can also add additional information, such as labels or annotations, to help explain the data and make it easier to understand.

Sankey charts are a useful tool for visualizing complex data flows, and can be used in a variety of applications, including engineering, finance, and marketing. They can help you to understand the overall flow of a system and identify areas for improvement or optimization. If you have complex data that you would like to visualize using a Sankey chart, you can use software tools that support this type of chart, such as Microsoft Excel, Google Sheets, or Lucidchart.

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.