Heatmaps are a very popular type of geo data visualization that are commonly used to display large amounts of location-based data. There are several libraries available for front-end developers that make it easy to create heatmaps. The most popular one is Heatmap.js.
Maksym Mostovyi
@maksymmostovyi
Software engineer with expertise in JavaScript, Angular, and React. One of my key skills is Data Visualisation.