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Covid-19 global cases
Ggcappadaniel
Last edited Oct 23, 2020
Created on Oct 23, 2020
Forked from Choropleth Map with Interactive Filtering
This choropleth map visualizes global COVID-19 cases by country, using a color scale based on economic grouping. The map renders with D3’s `geoNaturalEarth1` projection and `geoPath`, allowing zoom interactions via `d3.zoom`. A clickable ordinal color legend filters highlighted countries, with dimming for non-selected regions. Data is loaded from a CSV and TopoJSON using `d3.csv` and `d3.json`. The visualization uses SVG elements and applies hover effects through CSS.
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