TP4 suite 3
An animated choropleth map of France displays weekly influenza case counts across regions from 2003 to 2015. A time slider lets users scrub through the weeks, updating each region’s fill color using a threshold color scale. The visualization uses D3 v3 with `d3.geo.conicConformal` for projection, `d3.geo.path` for rendering GeoJSON regions, and `queue()` for loading CSV and GeoJSON data. Hovering over a region reveals its name and current value via a tooltip.
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forked from <a href='http://bl.ocks.org/anonymous/'>anonymous</a>'s block: <a href='http://bl.ocks.org/anonymous/c3936aa76dbf0212966d92e7a9e251e5'>TP4</a>
forked from <a href='http://bl.ocks.org/Laippe/'>Laippe</a>'s block: <a href='http://bl.ocks.org/Laippe/ba569a206c94c2597feff819fbc0732c'>TP4 suite</a>
forked from <a href='http://bl.ocks.org/Laippe/'>Laippe</a>'s block: <a href='http://bl.ocks.org/Laippe/c78edb16369d2cdbe5cde76f497b1563'>TP4 suite 2</a>