Using d3.geo.tile to display raster image tiles underneath some TopoJSON vectors, and d3.behavior.zoom for pan & zoom. This version reprojects the geometry on interaction; compare to updating the transform. See another variation of this example with points, showing the U.S. State Capitals; also see the static version.
Tiles copyright OpenStreetMap contributors.
forked from mbostock‘s block: Raster & Vector II + topo
forked from anonymous‘s block: Raster & Vector II + topo