Slider grippe en France Modified
A choropleth map of French regions visualizes weekly influenza case counts from a CSV file, with region colors encoded via a quantized color scale. A slider control updates the displayed week, while hovering reveals the region name and aggregated case value in a tooltip. The visualization uses d3.v3 for map projection, SVG path rendering, and data binding, with JSON geographic data providing region boundaries. The code also calculates global minimum and maximum values from the dataset to define the color domain.
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forked from <a href='http://bl.ocks.org/aurelient/'>aurelient</a>'s block: <a href='http://bl.ocks.org/aurelient/28e33c4fc0e1944df0ea72fe554b490c'></a>
forked from <a href='http://bl.ocks.org/MohamedZaki/'>MohamedZaki</a>'s block: <a href='http://bl.ocks.org/MohamedZaki/f4a1dce5cb424e9af276bb882ed82afa'>Grippe en France</a>