Today I want to write a few words about recent improvements of CartoDB maps. For those of you, who don't know what CartoDB is good for: it is, at least in my eyes, the easiest and most intuitive framework for mapping and publishing spatial data online. For more detailed information take a look at their website and the awesome tutorial section.
Since the release of CartoDB 2.1 around a month ago there are some neat new features like multilayer support and legends. The whole package seems to evolve from a quick visualization tool to a different kind of web GIS environment (without looking ugly or having a confusing user interface). It goes without saying, that adding legends is a key feature to any mapping framework and we've been waiting for this feature ever since working with cartoDB in our Mapping Tourism project. Adding legends to our maps just took me some minutes yesterday. Currently the styling options are still limited, but they've announced further improvements and full HTML customization for the coming months.