Affection Type Unknown Map

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Affection Type Unknown Map

✓ Published0🌍 Public

Last edited May 14, 2020

Created on May 14, 2020

This map of China visualizes provincial data on affection types, specifically highlighting the "Unknown" category through red circles positioned at each province’s centroid. The map uses an SVG rendering with a Mercator projection and loads geographic boundaries from a TopoJSON file while joining CSV data by province ID. Circle radii are scaled using `d3.scaleSqrt` based on unknown values, with a custom size legend showing tick values. Provinces are colored using `d3.scaleOrdinal` with `schemeCategory10`, and hover effects change fill to red. The visualization relies on `d3.geoPath`, `d3.geoCentroid`, and `d3.zoom` for interaction.

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MIT Licensed

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