Sankey diagrams (also known as flux charts) are visual tools that convey a detailed flow of data. They are used to show complex systems such as energy networks, the flow of information in a social network, or the movement of goods in logistics, for example. In this article, we will explore how Sankey charts are created and how they can be used.
Sankey diagrams are created by connecting nodes with links. Each link represents a flow of data or information, and the length of the link corresponds to the amount of that data or information. By visualizing the flow of data in this way, you can quickly see trends and patterns in the data.

There are several types of Sankey diagrams, including the “directed” variety, which shows the direction of data flow, and the “undirected” type, which shows the amount of data flowing in both directions. The type of diagram you use depends on your specific needs and the data you are trying to visualize.

Once you have a set of linked nodes and links, you can create the diagram. There are several software programs that can help you with this task, including Tableau, Microsoft PowerPoint, and Adobe Illustrator. These programs have the ability to create interactive dashboards that show the data in a visual and easy-to-understand way.

Sankey diagrams are not only used for visualizing data flow, but they can also be used for more complex tasks such as visualizing the flow of information in a social network. Imagine you have data about the relationships between people in a social network, and you want to visualize how people connect to each other. You could create a Sankey diagram showing the links between nodes representing each person in the network, with the amount of flow represented by the length of the link. This type of diagram is useful for visualizing complex social systems.

Sankey charts can also be used to visualize the flow of energy in a complex energy network. For example, imagine you have data about how different energy sources are being used in a particular city. You could create a Sankey diagram to show the flow of energy from sources such as solar, wind, and hydroelectric to consumption in buildings and homes. This type of chart can help policymakers and planners visualize the potential impacts of energy policies on the flow of energy within the city.

In conclusion, Sankey charts are a valuable tool for visualizing complex flow of data. They are useful for a range of applications, including energy networks, social networks, and logistics. With the right software and knowledge, you can create stunning Sankey diagrams that help you understand complex systems.

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.