{"version":"1.0","type":"rich","title":"Gapminder Data in React and D3 - worldmap colored","description":"This visualization displays historical Gapminder country data—including income, population, life expectancy, and fertility—on a world map colored by World Bank region, with a scatterplot overlay showing data over time. The React app uses D3 v5 scales (scaleLinear, scaleOrdinal) and geoNaturalEarth1 projection with geoPath to render the atlas, while the dropdown menu switches the y-axis metric. Data is loaded via d3.csv from a Gapminder summary, and country colors are matched via a lookup table.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/6dec967d5c7c4eb98fb39b69842847df?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}