You can also add color to split the chart into different categories or to demonstrate the transition occurring from one state of the process to the other.Īs such, Sankeys are useful in displaying the major transfers or flows in a system, which can assist in pointing the domineering contributors to an overall process.
The lines or arrows can be joined or separated through their paths on every phase of a process. The width of the lines or arrows is proportional to the flow quantity from the source to the target that is, the larger the width, the larger the flow quantity. In Sankey diagrams, the things being linked to each other are referred to as nodes, and they are connected using lines or arrows. For the inquisitive, it is named after Irish-born captain and engineer Matthew Sankey, who created a chart illustrating the energy efficiency of a steam engine in the late 19th century. Let’s start with quickly figuring out what Sankey is so you can understand the purpose, before we get down to the JavaScript charting matter itself.Ī Sankey diagram, or a Sankey chart, is a type of data visualization that displays flows and quantities from one set of values to the other, proportionally.
USING ANYCHART FREE HOW TO
In my tutorial, I’ll show you how to create beautiful, intuitive, interactive JS (HTML5) Sankey diagrams with no fuss. Actually, it is quite a simple and straightforward process, especially if you are using one of the good JavaScript charting libraries. So, it’s essential for front-end web developers to know how to create charts of this type. Sankey diagrams are becoming more and more popular in data visualization tasks.
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