US State Map

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Last edited Feb 13, 2018

Created on Feb 13, 2018

This choropleth map of the United States visualizes sample state-level data for neuroinvasive disease cases, with each state colored by a randomly generated “low” value. Hovering over a state highlights it and reveals a tooltip with low, average, and high case counts. The map is rendered using D3 v3 and SVG, drawing state paths from a pre-defined GeoJSON-like dataset. A color scale interpolates from light yellow to dark red based on the data values. The visualization includes animation and a tooltip for interactivity, with the underlying data sourced from a CSV of West Nile virus cases by state.

AI-generated description

forked from <a href='http://bl.ocks.org/NPashaP/'>NPashaP</a>'s block: <a href='http://bl.ocks.org/NPashaP/a74faf20b492ad377312'>US State Map</a>

forked from <a href='http://bl.ocks.org/scresawn/'>scresawn</a>'s block: <a href='http://bl.ocks.org/scresawn/6b3e4d2bc20cf4e7856b93134aa82d58'>US State Map</a>

forked from <a href='http://bl.ocks.org/wenzelmk/'>wenzelmk</a>'s block: <a href='http://bl.ocks.org/wenzelmk/e643d6b795ac1160c36f55de1dd5a42d'>US State Map</a>

gpl-3.0 Licensed

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