{"version":"1.0","type":"rich","title":"Project Momentum III","description":"This visualization maps changes in forest coverage from 2000 to 2010 across countries, with a dropdown menu to adjust the tree-coverage threshold (e.g., 30%) that defines what counts as forest. The map uses a red-yellow-green color scale to indicate the percentage change in forested area, tinting each country accordingly. Built with D3.js, it fetches topojson country outlines via `d3.geoPath` and a natural Earth projection, while parsing CSV data for the coverage deltas. The menu uses D3’s data join to update the threshold and redraw the map.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/12817b3ebffa40689c2d560f509644f1?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}