The new release of the Drupal Leaflet module (missed our introductory post?) has native Views support, so it is now really easy to display a Leaflet map of Drupal data. In this post, I'll outline one common way of building maps in Drupal.
Mapping on the web has been a hot topic since the introduction of Google Maps API in 2005. Open-source alternatives have been released shortly after, with OpenLayers as the the most influential and complete mapping library. Very recently however a new library was released, called Leaflet.