Introduction
Sankey charts are a type of flow chart that is widely used in fields such as engineering, geology, and finance, to visualize different types of data. These charts are particularly useful for visualizing complex relationships between two types of data. In this article, we will explore the secrets of how to create and use Sankey charts effectively. We will also look at applications of Sankey charts in various fields.
Creating a Sankey Chart
Creating a Sankey chart involves several steps.
- Gather the relevant data: You need to collect the data that you want to visualize. This data should be organized in a way that it can be effectively represented on a Sankey chart. 2. Decide the orientation of the chart: There are two common orientations for Sankey charts: horizontal and vertical. You can choose the orientation that best fits your data. 3. Assign dimensions to each data source: Each data source should have a unique dimension, such as “output,” “input,” or “both” in the chart. 4. Choose the scales: Choosing the right scales is essential for an effective Sankey chart. The scale should be appropriate for the data being visualized. Different scales may be required depending on the data types. 5. Create the chart: Using software like Microsoft Excel, Google Sheets, or specialized tools, you can create the chart. Once you have created the chart, you can save it as an image or export it as a diagram for easy sharing.
Applications of Sankey Charts
Sankey charts can be used in a wide range of fields to visualize different types of data. Some common applications of Sankey charts are:
- Engineering: In engineering, Sankey charts are used to visualize the flow of information, resources, or materials between different components of a system. This type of data visualization helps engineers to better understand the system and make decisions based on the data.
- Geology: Geochemists use Sankey charts to visualize the flow of organic substances between sedimentary layers and geological formations. This type of data visualization helps geologists to better understand the origin of organic materials and their distribution in the earth’s crust.
- Finance: Sankey charts are used in the finance industry to visualize the relationship between different sectors, industries, or investment streams. This type of data visualization helps investors to make informed decisions based on the data.
Conclusion
Sankey charts are a powerful data visualization tool that can help you better understand different types of data. With the right data, the right scale, and the right orientation, you can create effective Sankey charts that help you communicate your data effectively. While creating and using a Sankey chart requires some basic knowledge, it is a skill that you can master with practice. As with any other skill, the more you practice, the better you will become.
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.
