{"version":"1.0","type":"rich","title":"Untitled","description":"This example displays a map of Japan rendered as SVG paths, with each prefecture drawn as a black shape outlined in white. The visualization uses d3.geoMercator projection with a clip extent and centers the map at coordinates [140, 30] with a scale of 700. It loads GeoJSON data via topojson’s feature method, applies a categorical color scale, and supports zooming and panning through d3.zoom. The map’s styling and layout are defined in an external stylesheet, and the data comes from a remote gist.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/03e0f2ce27244303a17cd408cc4683f3?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}