{"version":"1.0","type":"rich","title":"Data Viz Final Project: Change in Global Tree Coverage","description":"A choropleth map of global tree coverage change from 2000 to 2010. A dropdown menu filters the visualization by tree-coverage threshold (e.g., 30%), and each country is shaded with a red-yellow-green diverging scale indicating percentage of forest gain or loss. The map uses `d3.geoPath` with Natural Earth data loaded via `topojson-client`; a tooltip and color legend accompany the render. The underlying dataset is a CSV of county-level tree-cover loss, which is aggregated by country before mapping.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/a18ca5caa2024910b1db12654fb41ad8?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}