はてなブックマーク

UPDATE - Feb 11, 2015 This is an old post, and needed some love. I’ve updated it a bit with the following changes: New github repo - for the D3 visualization part at the end Automatically determines the projection’s scale and translation (from a Bostock Example ) - so this should work easier for any geojson file generated. JavaScript as well as CoffeeScript implementations for the D3 part. Hope th