🔥 JavaScript Library for HTML5 canvas based heatmaps

MIT License

heatmap.js

Heatmap directive for tracking user activity

JDSwiftMap is an IOS Native MapKit Library.  You can easily make a highly customized HeatMap.

Front-end performance heatmap bookmarklet.

A lightweight calendar heatmap Vue 3 component built on SVG, inspired by julienr114's vue-calendar-heatmap and github's contribution calendar graph

📅 Calendar heatmap inspired by GitHub contribution activity 