Sankey charts are a type of diagram that is well-suited for visualizing complex data flows. They can be used to show the relationship between different elements and their inputs and outputs. In this article, we will explore the basics of creating and understanding Sankey charts and give some practical applications they can be used for.
Understanding Sankey Charts
Sankey charts are a type of flowchart that is used to visualize complex data flows. They consist of a central node or flowcenter diagram, which represents the total flow, and a branching diagram representing the nodes or elements of the flow. The two diagrams are connected by links, which connect the nodes and show the direction of the flow.
There are several types of Sankey charts, including flowcharts, which show the flow of input data to the system and the output data; balance charts, which show both the flow of input and output and the balance of the system; and trend charts, which show the changes in the flow over time.
To create a Sankey chart, the following steps are followed:
1. Identify the data that needs to be visualized
2. Identify the components and their inputs and outputs
3. Create the central node or flowcenter diagram
4. Create the branching diagram connecting the nodes and showing the direction of the flow
5. Connect the nodes and show the direction of the flow
6. Label the diagram with the appropriate data and headings
7. Customize the design and layout of the diagram to make it more informative and readable
Practical Applications
Sankey charts can be used in various fields, such as engineering, economics, and finance, to visualize complex data flows and understand the relationships between different elements. Here are some practical applications of Sankey charts:
1. Supply chain analysis: Sankey charts can be used to visualize the flow of materials and resources in a supply chain, including the flow of outputs from suppliers, input requirements, and the flow of materials from manufacturers to the end consumer.
2. Manufacturing analysis: Sankey charts can be used to visualize the flows of materials and resources in manufacturing processes, such as the flow of raw materials, intermediate products, and finished products.
3. Financial analysis: Sankey charts can be used to visualize the flows of assets in a company, such as the flow of assets to operations, asset consumption, and asset depreciation.
4. Energy analysis: Sankey charts can be used to visualize the flows of energy in the electricity generation and distribution systems, such as the flow of energy from generators to consumers.
5. Environmental analysis: Sankey charts can be used to visualize the flows of resources in the environmental system, such as the flow of pollutants from industries to ecosystems.
Conclusion
Sankey charts are a type of diagram that can be used to visualize the complex data flows and relationships between different elements. They are well-suited for visualizing the flow of inputs and outputs, the balance of the system, and the changes in flow over time. Sankey charts can be created in various ways and can be used in various fields, such as engineering, economics, and finance. By understanding how to create and apply Sankey charts, you can gain a better understanding of complex data flows and relationships between different elements.
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.
