Introduction The Sankey diagram is a visualization tool that is used to display the flow of resources, data, or information between different entities. It is particularly useful for showing how information flows through different processes or activities. In this article, we will explore how to create a Sankey chart and what its applications are. We will also discuss the importance of data visualization in today’s data-driven world.

Creating a Sankey Chart The first step in creating a Sankey chart is to define the entities and flows that you want to visualize. Once you have defined the entities and flows, you need to specify the direction of the flow between them. The direction can either be left-to-right or right-to-left.
You can then use this flow data to create your Sankey chart. Often, you can represent the different entities by adding nodes or circles to the chart, while the flow data is represented by the arrowheads or lines connecting the entities.
Finally, to make the chart more informative, you can add labels to the nodes and arrows, as well as titles to the chart.
Applications Of Sankey Charts The Sankey chart is a versatile tool that can be used in various contexts. Here are some of its applications:
– To show the flow of resources, such as water, oil, or materials between different entities or activities.
– To show the flow of knowledge or information between educational institutions, such as universities or colleges.
– To show the flow of data or information between different organizations or industries, such as healthcare, finance, or technology.
– To show the flow of resources or information in natural resources, such as water or oil.
– To show the flow of information or data through a process or activity, such as manufacturing or transportation.

Conclusion Data visualization has become a crucial tool in today’s data-driven world, and Sankey charts are particularly useful in providing insights into the flow of information or data between different entities or activities. By understanding the applications of Sankey charts and creating effective charts, businesses and organizations can unlock new opportunities and improve their performance.

References: This article is based on my own research and is meant to provide insight into the use of Sankey charts in data visualization. While I have presented factual information and examples, it should not be considered or taken as legal advice.

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