Fork of 2021 Human Development Index
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This visualization displays a world map of the 2021 Human Development Index (HDI) values, coloring each country according to its score using a green sequential palette. It implements zoom and pan interactions with d3.zoom and shows a color legend with ordinal scales to interpret HDI ranges. The map uses d3.geoPath with a geoNaturalEarth1 projection, loads geographic data from topojson-client, and merges HDI values from the internet_users.csv dataset, with a tooltip showing each country’s score on hover.
AI-generated descriptionA 2021 world map of Human Development Index
MIT Licensed