How to Use Sankey Diagrams to Map Energy Flow?

Many people are more likely to agree with the fact that mapping the energy flow is not an easy thing. It is challenging to visualize any kind of data that comes with a series of data generated from the energy flow. But what is the best methodology to use when depicting energy flow? The Sankey diagram has all your energy flow mapping needs covered to the latter.

The Sankey chart is strategically designed data that comes with flow characteristics. What makes this chart outstanding is the fact that it is extremely easy to read and understand. Remember that not everybody has the skills to interpret energy flow between different points. You need to display the data in a more interactive manner that your audience can easily comprehend.

If you want to present the story in a more compelling manner, you need to outline the data findings in the form of a story. The story needs to be interesting in nature to capture the attention of your market audience and deliver the intended message. However, so much needs to be covered when mapping energy flow. Let’s cover the important parts!

What is a Sankey Diagram?

The Sankey chart is used to visualize the flow of systems, energy, material, and cost, among other essential aspects depending on your data needs. The chart has a critical role in bringing your market audience closer to your business to analyze the flow of all measurable elements used to run the company in its daily operations.

In addition, the chart utilizes links and nodes to communicate vital data insights that the readers need to understand. When materials are running across the system, the width of the flow is considered proportional to the quantity of the flow. The essential thing you need to learn is how to interpret how the chart operates and the direction of the flow.

In a Sankey chart, the flows can reach a point and combine or split depending on the data being interpreted. At this point, you need to learn what happens when the flow is split and combined to be able to analyze the essential data elements. The char analyzes the data based on its transformation in a visual format.

The data output is generated visually and quantitatively to make the analysis process easier. When the tool is used more effectively, it becomes the best data visualization choice that depicts the flow of energy within different data points.

Using a Sankey Chart to Tell a Data Story

After visualizing the flow of energy, you need to present the information in an orderly manner to be able to comprehend the information. Your market audience may not be familiar with the jargon used to present the information. This means you need to have an advanced mechanism to utilize when presenting the information.

But how do you use a Sankey diagram to tell a story after visualization? This is the main point of discussion you need to understand to make the final data presentation readable and easier to make your work easier. If you aim to have some sort of simple and clear data goals that appear seamlessly, you have no choice rather than using the Sankey chart.

Besides, the chart creates impressive visuals, especially when dealing with a complex data format. The chart offers fantastic options for telling data stories based on your needs. Below are some of the top ways the Sankey diagram uses to tell a story.

Uncover Productivity and Efficiency

The main aim of any type of visualization is to uncover productivity by empowering optimization within different sections of the business environment. Using a Sankey chart can help you identify the main areas that need more focus to enhance productivity and contribute to the growth and development of the respective business.

By identifying the primary source of your traffic, you stand a better chance to capitalize on the opportunity you get in the business. This indicates that you give your business a huge opportunity to emerge at the top of the industry.

Analysis of Trends and Patterns

Trends and patterns are a crucial aspect of every business that has better plans for the future. Analyzing patterns within your business data needs you to adopt a reliable model of operation that will enable you to uncover essential insights that are vital in determining your future. The Sankey chart is a good tool for predicting the future.

Knowing the future of your business is essential since it helps you understand the strides you need to make in order to achieve your stipulated goals. When you use a Sankey chart, you can visualize the past and the present data to detect the hidden trends and patterns that you can use to determine the future.

Enhances Data Reporting

When using a Sankey chart to map the energy flow, you need to present the findings as a report. The report should be simplified in nature to ensure that readers do not experience any challenges while reading it. A Sankey diagram plays a considerable role in dissolving the information, ensuring that every point is clear.

The chart improves the nature of the nature of the data report by ensuring that all the essential points have been spelled out clearly. Ensure that every reader does not struggle to understand the points you are outlining.

Promotes Clarity and Simplicity

When displaying any data report, it’s essential to ensure that simplicity is critical throughout the entire report. The Sankey diagram has vital data features that make your report unique and attract a broad audience. Remember that the report targets technical and non-technical audiences who need to read the information.

Ensure that you have spelled out all the essential data points clearly to enhance clarity and ensure the readers can get the intended message without disturbance. This will cut short all the struggles you undergo when presenting complex information regarding the energy flow.


You don’t need to struggle visualizing the energy flow, given that you can easily get the job done using a Sankey chart. The diagram comes with multiple features to make it easier to generate detailed reports that can be used to communicate vital data insights. The Sankey chart visualizes the movement of measurable quantities such as energy, cost, and any other essential resource used within the business setting. When reading and interpreting the chart, you need to always keep in mind that the width is proportional to the quantity of the flow.

How to Use Sankey Diagrams to Map Energy Flow?
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