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Let's make a map

✓ Published0🌍 Public
Ssureshreddypr
Last edited Jul 31, 2020
Created on Jul 30, 2020

This interactive map visualizes COVID-19 case and death counts by country, with bubble sizes scaled to total cases and colors indicating severity. Users can zoom and pan using d3.zoom, while hovering over bubbles reveals detailed statistics via tooltips. The visualization combines a Natural Earth projection using d3.geoNaturalEarth1 and d3.geoPath, with geographic data loaded from the world-atlas TopoJSON and COVID-19 statistics from an external dataset. Countries are rendered as SVG paths with hover highlighting, and the animated bubble layer uses d3.scale.sqrt and linear color scales for proportional encoding.

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MIT Licensed

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