{"version":"1.0","type":"rich","title":"Fork of React & D3 Vibecoding Starter","description":"This choropleth map visualizes world population data by country, where darker blue tones correspond to higher population figures. The visualization uses a Natural Earth projection via `d3.geoNaturalEarth1`, with country boundaries drawn using `d3.geoPath` and rendered as SVG paths. Population values are matched to country names from the world-atlas TopoJSON source, then mapped to a color scale using `d3.scaleLinear` from light to dark blue. The code loads world-atlas data via TopoJSON and processes it with `feature` from the topojson-client library to convert it to GeoJSON features for rendering.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/6173e1cae478469382de7346f0206bb1?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}