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Gapminder Data in React and D3 - world map colored rebuild

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Llakalia@wpi.edu
Last edited Oct 21, 2020
Created on Oct 21, 2020

This example presents Gapminder data from 1950 onward, displaying country-level metrics as colored circles over a world map. A dropdown menu selects the y-axis attribute, while the x-axis shows the year, with each circle’s color representing its World Bank region. The visualization uses React for state management and rendering, D3’s `scaleLinear`, `scaleOrdinal`, `geoNaturalEarth1`, and `geoPath` for projections, and `topojson` for country boundaries. The map is colored by country, and a color legend explains the region assignments.

AI-generated description

Hans Rosling Gapminder data sets: A visualization in React and D3.

Hans Rosling Gapminder summary from 1950 is a summary of data that was downloaded from Step 1 of How to build Animated Charts like Hans Rosling — doing it all in R and originally comes from Gapminder.com

MIT Licensed

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