{"version":"1.0","type":"rich","title":"Activity8_Task5_2","description":"This visualization displays a map of the United States of America as a single geographic entity. It uses D3 version 5 along with the topojson-client library to extract the country’s boundary from a world-atlas TopoJSON file. The map is rendered as an SVG path using a Mercator projection (fit to a 1700×400 size) via `d3.geoMercator` and `d3.geoPath`. The final SVG element is added to the page with a width of 900 and height of 500 pixels.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/198f818ca9e440618bea0dbd74eaa9c6?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}