{"version":"1.0","type":"rich","title":"Fork of USA Country Map","description":"This interactive map of the United States displays state-level drug overdose mortality rates for 2020, with each state colored red and highlighted in blue on hover. Using React and D3 v5, the visualization projects geographic boundaries with `geoAlbersUsaTerritories` and renders them through `d3.geoPath` as SVG paths. State mortality data from a CSV file is merged with TopoJSON land and interior mesh data, while CSS tooltips reveal state names and mortality values when hovered.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/17e367da102844948dc59466ad7ee2e2?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}