{"version":"1.0","type":"rich","title":"Fork of Japan Country","description":"This interactive map displays a simplified, green-colored rendering of Japan with yellow borders. A slider controls the level of topographic simplification, filtering out smaller details as the threshold increases. Built with D3.js v4 and TopoJSON, the visualization uses a custom `d3.geoTransform` pipeline to convert GeoJSON features into SVG paths. The `presimplify` function and a user-adjustable threshold dynamically alter the geometry’s complexity, with the map redrawing on input or window resize using the `d3.geoPath` projection. Data originates from a remote TopoJSON file hosted on GitHub.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/32aa75886dc24e7183072891aa162bc7?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}