{"version":"1.0","type":"rich","title":"RC 007 Fork of Map","description":"This example presents two synchronized SVG maps: a world map colored by 2022 population data and a zoomed view of Portugal. It uses D3 v7 with the `d3.geoNaturalEarth1` projection, `d3.geoPath`, and `d3.geoGraticule` to render country boundaries and graticules from world-atlas TopoJSON. Population values from a CSV drive a sequential blue color scale, and hovering over a country triggers a tooltip showing its name and population.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/1badc2708f0c4c42877773602a9cdfc1?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}