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homework 9

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AAnaMal08
Last edited Apr 4, 2017
Created on Apr 4, 2017

This visualization displays a zoomable map of the United States with OpenStreetMap tiles as the basemap, overlaid with red state boundaries. The map uses the d3-tile library to load and render raster tiles, while d3.geoMercator and d3.geoPath project the TopoJSON boundaries of US states from external JSON data. User interactions via d3.zoom adjust the tile scale and translate the projection to sync vector features with the changing raster view.

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