{"version":"1.0","type":"rich","title":"Let's make a map with D3.js!!","description":"This example demonstrates a basic thematic map of world countries using D3.js and the geoMercator projection. The code loads a TopoJSON dataset from the World Atlas package and converts it into GeoJSON features with the `topojson.feature` API, then renders each country as an SVG path via `d3.geoPath`. It also includes a simple text label manipulated through D3 selections. The map is rendered to an SVG canvas with a fixed width and height, and the styling removes page margins for a full-bleed display.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"","width":960,"height":500,"cache_age":3600}