The power of Sankey charts in visualizing complex data is often underestimated. Sankey charts are a type of diagram that allows you to visualize the flow of data or information in a clear and easily digestible way. They can be used to compare different categories or to show how different variables are related.
In this article, we will explore the basics of Sankey charts, their applications in different fields, and share some tips on creating them yourself. So, let’s get started!
Creating a Sankey Chart
A Sankey chart is a type of diagram that shows the flow of information or data from one source to another. You can create a Sankey chart by selecting the data that you want to display. Then, you can use different colors, shapes, and markers to indicate flow direction, size, and intensity.
There are two main types of Sankey charts: one-dimensional and two-dimensional. The one-dimensional Sankey chart displays information flow from a single direction, while the two-dimensional Sankey chart displays information flow in two different directions. The choice of Sankey chart type depends on the complexity of your data.
Applications of Sankey Charts
Sankey charts are used in many different fields, including economics, sociology, and engineering. They can be used to visualize a wide range of data, including production processes, transportation networks, and supply chain flows.
Sankey charts have a variety of applications in business and industry, including supply chain optimisation, process analysis, and logistics. They are also used in the field of environmental science, to show how different pollutants are distributed in a region or ecosystem.
Tips for Creating a Sankey Chart
Creating a Sankey chart can be a simple and effective way to visualize complex data. Here are some tips to help you create a clear and effective Sankey chart:
1. Use colors to indicate the flow direction.
2. Use different colors for different categories or variables.
3. Use different shapes and markers to indicate the intensity and size of the flow.
4. Choose the right scale for your data.
5. Make sure that the diagram is easy to read and understand.
Using Sankey charts can help you better understand and interpret complex data sets. They are a simple yet effective way to visualize data in a clear and easily digestible way.

Sankey charts have a wide range of applications in different fields and they can be used to visualize a variety of data. So, if you are working with complex data, consider creating a Sankey chart and see the impact this can have on your understanding and interpretation of 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.