Introduction:
Sankey charts are a powerful and flexible visual representation of data flow and network dynamics. They allow analysts and visualization experts to easily explore and understand complex data sets, identify patterns and relationships, and gain valuable insights into the behavior of a system. In this article, we will explore the basics of creating Sankey charts, their applications, and how they can be used to gain powerful insights from data.

What are Sankey Charts?
A Sankey chart is a specialized type of flowchart that is used to visualize the flow of materials, energy, or information through a system. It was originally developed by Hans Christian Sankey in the late 19th century to track the flow of goods and services within a production system. Today, Sankey charts are widely used in a variety of fields, including finance, logistics, and ecology, to visualize the movement of resources within a system.

How to Create Sankey Charts
Once you have a data set that includes information about the flow of materials, energy, or information, you can create a Sankey chart using a specialized software program. These programs typically provide a user-friendly interface that allows you to input and manipulate the data, and generate a Sankey chart that displays the flow of materials or energy or information.

There are several software programs available that can be used to create Sankey charts, including:

• Sankey Plus: A powerful and easy-to-use software program that can be used to create Sankey charts from spreadsheets, CSV files, and other data sources.
• Visio: A popular office productivity software that includes a wide range of visualization tools, including Sankey charts.
• Spotfire: A data analytics and visualization tool that allows you to create Sankey charts from a variety of data sources, including spreadsheets, SQL databases, and web APIs.

Applications of Sankey Charts:
Sankey charts can be used in a variety of fields to visualize and understand the flow of materials, energy, or information within a system, including:

• Finance: Sankey charts can be used to visualize the flow of money or investments within a financial system, including the sources and destinations of transactions.
• Logistics: Sankey charts can be used to visualize the flow of goods and services within a production or distribution system, including the routes and actors involved in the flow.
• Ecology: Sankey charts can be used to visualize the flow of nutrients or pollutants within an ecosystem, including the sources and sinks of these substances.

In addition to these applications, Sankey charts are also useful for exploring complex data sets and identifying patterns and relationships. For example, you can use a Sankey chart to explore the flow of materials or energy through a supply chain, or to investigate the impact of a policy or intervention on the flow of resources within a system.

Conclusion:
Sankey charts are a powerful and flexible visual representation of data flow and network dynamics. They allow analysts and visualization experts to easily explore and understand complex data sets, identify patterns and relationships, and gain valuable insights into the behavior of a system. Whether you are working in finance, logistics, or ecology, Sankey charts can be a valuable tool for gaining insights from your data.

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.