Sankey chart is a data visualization tool that is often used in technical and engineering fields to represent complex data relationships. In this article, we will explore the basics of using Sankey charts, including how to create them and how they can be applied to various data sets.
A Sankey chart is comprised of two lines, one on top and one on the bottom, and some shapes that are used to represent the components or processes in a system. The two lines represent the source and sink, while the shapes represent the components or processes. The widths of the lines and shapes can be used to indicate the volume of data or the process occurring, while the thickness or position of the lines and shapes can be used to indicate the flow of data or the direction of the process.
How to Create a Sankey Chart
To create a Sankey chart, you will need to gather the data you want to visualize and organize it into a usable format. The type of data you are working with will determine how the data is formatted, but some common chart types include temperature, GDP, and resource flow.
To create a Sankey chart, follow these steps:
1. Organize your data into a usable format.
2. Draw the two lines that represent the source and sink.
3. Draw the shapes to represent the components or processes.
4. Use the lines and shapes to show the flow of data or the direction of the process.
5. Add labels to your chart to help explain the data.
Application of Sankey Chart
Sankey charts are not only useful for visualizing data, but they are also used in other areas such as project management, marketing, and research. For example, in project management, they can be used to visualize how resources are allocated and used throughout a project. In marketing, they can be used to visualize how different channels influence sales. In research, they can be used to visualize complex data relationships that are difficult to visualize using traditional data visualization tools.
Conclusion
Sankey charts are a powerful tool for navigating complex data relationships. By creating clear and concise Sankey charts, you can better understand the information you are using and make informed decisions. Whether you are working in a technical field or a non-technical one, Sankey charts can be a valuable tool for understanding and visualizing complex 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.