{"version":"1.0","type":"rich","title":"Let's make a map with D3.js!","description":"This example renders a world map using D3.js and TopoJSON. It draws a dark blue sphere as the earth’s background and then projects country boundaries onto it using the Natural Earth1 projection via `d3.geoNaturalEarth1` and `d3.geoPath`. Country polygons come from the world-atlas TopoJSON dataset at 110m resolution. Each country is filled light green with semi-transparent black strokes, producing a simple choropleth-style base map in SVG.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/75ade17fb39f462891ef8b9059561d03?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}