US State Map

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Last edited Feb 22, 2018

Created on Feb 25, 2018

This visualization displays a choropleth map of the United States showing reported Zika virus cases by state in 2016. Each state is colored on a gradient from black to white based on its case count, with hover interactions that reveal exact figures through a tooltip. The map is rendered as SVG using D3 v3, with state paths and data loaded from CSV files via `d3.csv`. The tooltip displays case data alongside a simple table, and the `uStates.draw` function handles map rendering and interactions.

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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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