highmaps

Highmaps is Highcharts for geo maps. Mainly choropleth maps where the color intensity relates to some value of a geographic area, but Highmaps also supports different features like lines (roads, rivers etc.) and points (cities, points of interest) and more. Highmaps comes in two flavors, either as a standalone JavaScript file, or as a plugin for Highcharts. Highmaps is NOT free for commercial use. See the license and pricing here: http://shop.highsoft.com/highmaps.html