{"version":"1.0","type":"rich","title":"Let's make a map with D3.js!","description":"This example shows a world map rendered as a natural Earth projection, with each country filled in light green and the ocean as a blue sphere. The visualization uses D3 v5’s data-join to bind GeoJSON country features derived from the TopoJSON World Atlas dataset via `topojson.feature`. A `d3.geoNaturalEarth1` projection and `d3.geoPath` generator draw the SVG paths, while a separate path outlines the full sphere background. The map is static, with no interaction or animation.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/cfe5133819dc4cda8278d366105bf71e?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}