{"version":"1.0","type":"rich","title":"World Map Colored","description":"This example displays a world map with countries colored in a rainbow sequence, overlaid with graticule grid lines and an outline. The visualization fetches GeoJSON data from the `visionscarto-world-atlas` package, converts it using `topojson-client`, and renders it with `d3.geoPath` and a `geoNaturalEarth1` projection. Each country’s fill color is assigned sequentially via `scaleSequential` and `interpolateRainbow`, based on its index in the features array. The map is drawn using D3’s data join pattern within a React component.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/c42115104a8a4098af66225dba3801fb?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}