Sankey charts are a type of network visualization that are used to represent the flow of materials, energy, or information through a system. They are a powerful tool for visualizing complex systems and can be used to understand and improve the efficiency of various processes.

To create a Sankey chart, you need to start by gathering data on the flow of materials, energy, or information through the system you are studying. This data should include the sources and destinations of the flow, the quantities or rates of the flow, and the types of materials, energy, or information being moved.

Once you have collected your data, you can use software such as Microsoft Excel, Visio, or Gephi to create the chart. There are several steps involved in the process:

First, you need to create the nodes in the chart. These represent the sources, destinations, and transitions in the system. You can use different shapes, colors, and labels to distinguish between the different nodes.

Next, you need to add the arrows to the chart to represent the flow of materials, energy, or information. You can use different types of arrows, colors, and thicknesses to represent the different types of flow and the characteristics of the flow such as the direction, speed, or energy efficiency.

Finally, you need to adjust the layout and formatting of the chart to make it clear, easy to understand, and aesthetically pleasing. This may involve resizing the chart, adding captions and labels, or adjusting the transparency and colors of the nodes and arrows.

Once your Sankey chart is complete, you can use it to gain insights into the efficiency and effectiveness of the system you are studying. The chart allows you to see where the most energy is wasted, which transitions are most inefficient, and which sources and destinations are most important. By understanding these things, you can make informed decisions about how to improve the system and make it more efficient and effective.

Sankey charts are a powerful tool for visualizing complex systems and can be used in a wide range of fields, including engineering, economics, and environmental science. They provide a clear, intuitive, and informative way to understand and improve the flow of materials, energy, or information through a system.

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.