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DV project

✓ Published0🌍 Public
663anp3ca
Last edited Sep 21, 2018
Created on Sep 21, 2018

This visualization maps road accident data from a 2016 French CSV file, displaying markers on a Leaflet map of France. D3.js loads the data and filters coordinates to show only incidents within the country’s borders. The map uses Leaflet’s marker cluster plugin to group nearby accidents into colored, zoom-dependent clusters. A custom polygon mask overlays the map to visually highlight the French territory, while the underlying tile layer provides geographic context. The implementation combines D3’s CSV parsing, Leaflet’s mapping and clustering APIs, and GeoJSON for the country outline.

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forked from <a href='http://bl.ocks.org/lsoudade/'>lsoudade</a>'s block: <a href='http://bl.ocks.org/lsoudade/dc85c22351cb3392b353f687cd9ccc50'>D3 project</a>

forked from <a href='http://bl.ocks.org/ElisaDnr/'>ElisaDnr</a>'s block: <a href='http://bl.ocks.org/ElisaDnr/bc8dfc919e61f7768aeae7fbf1b8adb7'>D3 project</a>

forked from <a href='http://bl.ocks.org/anonymous/'>anonymous</a>'s block: <a href='http://bl.ocks.org/anonymous/6a67211c1fb22919aa8a8b9dd6e233b8'>D3 project</a>

forked from <a href='http://bl.ocks.org/ElisaDnr/'>ElisaDnr</a>'s block: <a href='http://bl.ocks.org/ElisaDnr/ef10499f974adb1a84b29016b1328c83'>D3 project</a>

forked from <a href='http://bl.ocks.org/lcastrogarcia/'>lcastrogarcia</a>'s block: <a href='http://bl.ocks.org/lcastrogarcia/9f19df31a28b45fdbce07229d7abf8e0'>D3 project</a>

mit Licensed

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