nilabのブックマーク - はてなブックマーク

Polymaps - Pavement Quality
This visualization shows the pavement quality of San Francisco streets, mashing up two datasets from DataSF: paving PCI scores and street centerlines. (You can even peek at Shawn’s Python script for merging the two into GeoJSON.) Streets with high pavement quality are shown in green, while those in the worst quality are red. The map background is an image layer from CloudMade. Register a developer
nilab 2012/07/19
Polymaps - Pavement Quality
リンク
Polymaps
A JavaScript library for image- and vector-tiled maps using SVG. Polymaps is a free JavaScript library for making dynamic, interactive maps in modern web browsers. Polymaps provides speedy display of multi-zoom datasets over maps, and supports a variety of visual presentations for tiled vector data, in addition to the usual cartography from OpenStreetMap, CloudMade, Bing, and other providers of im
nilab 2010/09/02
"A JavaScript library for image- and vector-tiled maps using SVG." Polymaps

javascript_lib

web

map

svg
リンク
1

はてなブックマーク