{"version":"1.0","type":"rich","title":"Project Momentum V","description":"This map visualizes changes in forest cover from 2000 to 2010, with a menu allowing users to toggle the tree coverage threshold that defines forested area. Each country is colored according to its computed percentage gain or loss of tree cover using a red-yellow-green scale. The visualization loads country boundaries from a TopoJSON world atlas and processes tabular CSV data on tree cover extent by country and year. It uses `d3.geoPath` and `d3.geoNaturalEarth1` for map projection and rendering, `d3.csvParse` for data ingestion, and `d3.interpolateRdYlGn` for color encoding.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/4244fbe5722d48fd8dc027cf4c426230?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}