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ILINet Flu Surveillance Data

✓ Published0🌍 Public
Yyuzhang21
Last edited Sep 18, 2019
Created on Sep 18, 2019

The visualization displays weekly influenza-like illness (ILI) totals across US regions from 2015 to 2019, with each year rendered as a colored line and point size encoding the same year. It uses the vega-lite-api to build a layered mark specification, with d3’s `csv` function fetching the raw CDC FluView data from a Gist. The chart is rendered via vega-lite and vega, with tooltips provided by vega-tooltip and visual styling customized through a shared config object.

AI-generated description

A visualization constructed using the vega-lite-api.

See Data on Gist: ILINet Flu Surveillance Data

The original data comes from the CDC FluView Interactive

MIT Licensed

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