{"version":"1.0","type":"rich","title":"My map","description":"This example presents a choropleth-style map of a single region, likely a state, rendered as a filled polygon in a light blue SVG container. The map uses the Mercator projection and d3.geoPath to draw geographic boundaries from a GeoJSON file, while d3.csv loads city data for potential point markers. The visualization is built with D3 v5 and styled as a responsive SVG using a viewBox, with a custom CSS class for layout. The code demonstrates loading external data files and projecting them onto a large canvas.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/1d739d5840da448eb59ca92b8f63d2a7?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}