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West Nile Virus (simplified)

✓ Published0🌍 Public
SSirDingle
Last edited Jul 25, 2017
Created on Jul 25, 2017

This visualization is a choropleth map of the United States showing West Nile virus cases by state, using a logarithmic color scale from pink to red to represent the number of total cases. Tooltips appear on hover to reveal state-specific data. The map is rendered as SVG using D3 v3, with `d3.geo.albersUsa` for the projection and `d3.geo.path` for drawing state boundaries. Data is loaded from a CSV file and merged with US state GeoJSON, while the color legend and hover effects are adapted from examples by Scott Murray, Malcolm Maclean, and Mike Bostock.

AI-generated description

My first D3 map showing my travel across the US. This visualization was built by modifying choropleth example code by Scott Murray, tooltip example code by Malcolm Maclean, and legend code example by Mike Bostock.

forked from <a href='http://bl.ocks.org/michellechandra/'>michellechandra</a>'s block: <a href='http://bl.ocks.org/michellechandra/0b2ce4923dc9b5809922'>Basic US State Map - D3</a>

forked from <a href='http://bl.ocks.org/scresawn/'>scresawn</a>'s block: <a href='http://bl.ocks.org/scresawn/a12c721027ebade8c68a25323c02e7d7'>West Nile Virus</a>

forked from <a href='http://bl.ocks.org/scresawn/'>scresawn</a>'s block: <a href='http://bl.ocks.org/scresawn/9b74f1446cad0f78e8972b84aa47e04e'>West Nile Virus (simplified)</a>

mit Licensed

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