Just a couple of weeks ago, we’ve carefully picked and hosted the best plugins to use with Mapbox.js and its core, Leaflet. Today I’m happy to introduce a small but useful addition to the list — Leaflet.heat, a new, fast and simple plugin for interactive heatmap visualizations. Take a look at the example code, or use the plugin straight away.

Besides the plugin, I’ve released the heatmap drawing code as a separate, generic JS library — simpleheat. Enjoy!