Sankey charts are a type of flowchart that are used to visualize the flow of materials, goods, or information in a process. They are named after Helmut Sankey, a German statistician who developed the chart in the early 20th century. Sankey charts are useful for identifying inefficiencies and areas for improvement in a process, as they allow you to see the flow of materials or information and easily identify bottlenecks and other issues.

To create a Sankey chart, you need to gather data on the flow of materials or information in a process. This data should include the starting points and ending points, as well as any intermediate steps or processes. Once you have the data, you can use a software program, such as Microsoft Excel or ProcessOn, to create the chart. These programs have templates and pre-built Sankey chart templates that you can use as a starting point, or you can create your own charts from scratch.

Once your Sankey chart is created, you can use it to identify areas for improvement in the process. For example, you might notice that a large percentage of materials or information are flowing through a single intermediate step or process, indicating that this step may be causing bottlenecks or other issues. You can also use the chart to see which intermediate steps or processes are most efficient, and focus on improving those areas to increase overall efficiency.

In addition to identifying areas for improvement, Sankey charts can be used to track the flow of materials or information over time. This can help you see how the process has changed and identify any changes that have improved efficiency or reduced inefficiencies.

Overall, Sankey charts are a useful tool for streamlining processes and improving efficiency. They allow you to visualize the flow of materials or information in a process and easily identify areas for improvement, as well as track changes over time. By using Sankey charts, you can make a process more efficient and improve overall productivity.

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.