How to create a graph structure in JavaScript (to track connections between nodes)

In this article by Emma Wedekind, she explores how to create graphs using JavaScript. The post begins with a review of various libraries available for data visualization, which is incredibly useful for developers looking to enrich their applications with visuals. Several popular libraries are covered, such as Chart.js, D3.js, and Google Charts. The author points out that the choice of the right library depends on the specific project needs and the complexity level of the data one wishes to visualize. To wrap things up, the article includes a simple example of a graph created using Chart.js, making it accessible for beginners who want to learn about data visualization in JavaScript.