A complex chart that helps in visualizing a relationship between two variables and their directionality is used by Sankey chart. With their many applications in fields such as business, economics, engineering etc, and with their hierarchical nature, Sankey charts provide a simple, clean, and effective way of illustrating hierarchical relationships.
Introduction to Sankey Chart
A Sankey chart is a type of graph used to represent a flow or flow direction of a particular type. It can be used to represent both time and space dependencies. The chart often has three types of elements: node, link and flow, with a line connecting two nodes that represents a flow in the direction that is indicated by the line. Nodes represent locations or events, while the link represents the direction and flow of this event from one location to another. Flows are plotted on the bottom bar in the chart and are displayed in a horizontal orientation, with the total flow depicted as the bar’s height.
Sankey Chart Representation of Hierarchical Relationships
Sankey chart representation of hierarchical relationships can be applied in a variety of sectors, such as finance, manufacturing, engineering, and life sciences. In finance, it can be used to represent the source of a loan or investment, in manufacturing, it can be used to depict the movement of raw materials, energy or components through the production and distribution process and in engineering, it can depict the flow of data or energy to and from a reactor or device.
Sankey chart can be created by using various software such as D3.js or JSL. Once you have the initial bar for the flow, the process of adding nodes and links to the chart is relatively simple. For instance, you can add a node for each location or event that you want to chart, and then add links connecting those locations, with the direction of the flow indicated by the color of the line.
Sankey chart Representation with Hierarchical Data
Sankey chart can be used to visualize hierarchical data in the form of flows. This data can include both time and space flows. For instance, if you were to visualize the supply chain of a beverage company, you could use Sankey charts to demonstrate how the company sends products from its suppliers to its customers, which can be represented by the nodes of the diagram. This data could be hierarchical, with the nodes indicating the suppliers who have provided raw materials or products, the links connecting them with the customers who have purchased those products.
Conclusion
Sankey charts offer a robust and easy-to-understand solution for visualizing hierarchical relationships. With their simple and intuitive interface, it’s easy to understand and interpret the information they present. As the use of data visualization becomes more and more critical in decision making, the Sankey chart’s hierarchy and visual representation of data make it a valuable tool for analyzing complex information. With the integration of technology, such as the use of Sankey chart software, it makes the charting process even easier, more efficient and more intuitive.
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.
