{"version":"1.0","type":"rich","title":"Activity 8 Country","description":"This example displays a map of Russia using geographic data from the world-atlas TopoJSON dataset. It uses D3 v5 and the topojson-client library to extract the Russia geometry, then applies a Mercator projection with `d3.geoMercator` and `fitSize` to center the country within a 960×500 SVG canvas. The map is rendered as a single SVG path via `d3.geoPath`, with no additional styling or interactivity.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/6db6b55438964a28869b9f1b59686c47?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}