A Sankey chart, also known as a flow chart or a Sankey diagram, is a type of flowchart that is used to represent the flow of materials, energy, or information through a system. It is a visual representation of the input and output of a process, as well as the direction and rate of flow.
Sankey charts are often used to understand and analyze complex systems, such as energy production or supply chains, where multiple inputs and outputs are involved. They can also be used to identify areas where improvements can be made, such as reducing waste or increasing efficiency.
Here’s how to create a Sankey chart:
- Start with a clear understanding of the process you want to represent. This will involve identifying the input and output of the process, as well as the steps and flows involved.
- Draw a diagram that represents the process, using arrows to indicate the flow of materials, energy, or information. The diagram should be clear and easy to understand, with labeled arrows that show the direction and rate of flow.
- Use a software tool, such as Processon or Sankey Diagram, to create the chart. These tools have a range of customization options, such as the ability to add symbols, colors, and annotations to the chart.
- Review the chart to ensure that it accurately represents the process you want to represent. Make any necessary revisions to the diagram before finalizing it.
Once you have created your Sankey chart, you can use it to explore different scenarios and identify potential improvements. For example, you might create multiple copies of the chart, each with a different set of input and output values, to see how the flow of the process changes.
Overall, Sankey charts are a powerful visual tool for understanding and analyzing complex systems. With their ability to represent multiple inputs and outputs, and their ability to highlight areas for improvement, they can be a valuable addition to any data analysis toolkit.
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.
