{"version":"1.0","type":"rich","title":"country map","description":"This example displays a choropleth map of India, rendered as SVG paths using the Mercator projection. The map visualizes the country’s regions with categorical colors from `d3.scaleOrdinal` and `schemeCategory10`, and each region shows a tooltip title on hover. The code loads TopoJSON data from a GitHub gist via `d3.json`, parses it with `feature` from the topojson library, and draws paths using `d3.geoPath`. Hovering changes the fill color to pink, and the map includes a heading text layer.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/7bf6828b20cf49f8b802fe545e453045?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}