US State Map-4

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US State Map-4

✓ Published0🌍 Public

Last edited Feb 27, 2018

Created on Feb 27, 2018

This choropleth map visualizes the number of West Nile virus cases reported per US state in 2016, using an interactive SVG rendered with D3 v4. State fill colors are assigned via a log-scaled sequential color scheme (interpolateOranges) so that states with higher case counts appear darker, while hovering over a state triggers a tooltip displaying the state name and total cases. The visualization is driven by CSV data containing neuroinvasive, non-neuroinvasive, total cases, deaths, and presumptive viremic blood donors, though only total cases are mapped. The map responds to mouse hover by changing fill opacity and showing a dark tooltip with the state abbreviation and case count. The color scale is logarithmic to handle the wide range of case values across states.

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>

forked from <a href='http://bl.ocks.org/scresawn/'>scresawn</a>'s block: <a href='http://bl.ocks.org/scresawn/4ad63526e866f2e36d9e5b465981b46d'>US State Map</a>

gpl-3.0 Licensed

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