Leaflet is an exciting tool for making interactive maps. It's free. It's simple. It's easy to write. It isn't tied to any one set of background tiles. It works in all the major browsers. It's under active development. It even has good documentation. But one thing it doesn't show you how to create is hover effects. Say you've got some shapes or points on your map and you want something to happen wh
![Leaflet recipe: Hover events on features and polygons](https://cdn-ak-scissors.b.st-hatena.com/image/square/55c6aa7ebd304be5b261fe8cbb5c1114a75fb3f4/height=288;version=1;width=512/https%3A%2F%2Fd10efsx4pkguz4.cloudfront.net%2Fimg%2Ffacebook-icon.png)