Sankey charts are a type of interactive visualizations that help in visualizing the flow of information in a data set. The term Sankey chart refers to a network of channels, where each channel represents a relationship between two variables. It is an effective way to depict the flow or movement of information, and is widely used in fields such as science, business, and engineering.
Interactive visualizations in data, such as the Sankey chart, have gained much prominence in recent times. One of the significant advantages of using interactive visualizations is that they allow users to explore the data sets, and understand them effectively. The Sankey charts are dynamic and can be customized to meet the requirements of the user, making it an easy way to present complex data in a clear and understandable manner.
What are Sankey charts?
Sankey charts, also known as Sankey diagrams, are based on the flow of information and energy. They are most commonly used in engineering, economics, and biology to represent complex data sets. In a Sankey chart, the network of channels represent the relationships between objects, and the flow of information is captured using arrows. The flow of information can have positive, negative, or zero direction.
Sankey charts are interactive, meaning they can be moved and manipulated. Users can interactively change the flow of information in the chart, view different aspects of the data set, and interact with the chart.
Sankey charts have several applications in various fields. In scientific research, they have been used to visualize the flow of information and energy in biochemical circuits. In business, they have been used to visualize the supply chain and market demand. In engineering, they have been used to visualize the flow of electricity, gas, or oil in pipelines or power plants.
How to create a Sankey chart?
Creating a Sankey chart involves several steps:
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Data preparation: Collect the relevant data, ensuring that all the variables and relationships are accounted for.
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Data visualization: Use tools such as Microsoft Excel, Google Sheets, or Tableau to create the Sankey chart. Save the chart as a high-quality image or PDF file.
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Design: customize the Sankey chart according to the user’s requirements. This includes adding labels, arrows, and arrows for positive, negative, or zero direction.
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Interaction: use interactive visualizations such as drag and drop to give the user the ability to explore the data set in real time.
Sankey charts are an effective tool for visualizing data flows. They are interactive, dynamic, and customizable, making them an excellent choice for presenting complex data sets. By using Sankey charts, users have the advantage of gaining a better understanding of the data sets and making data-driven decisions more efficiently.
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.
