{"version":"1.0","type":"rich","title":"Global Tree Cover Loss and Gain, by Country 2000-2021","description":"This visualization explores global tree cover change between 2000 and 2010 by country, using a 30% canopy cover threshold. It compares forest extent in hectares and as a percentage of total country area, then calculates the difference between the two time periods. The application fetches CSV data from a GitHub gist and processes it using D3's `csvParse` and `flatRollup` functions, outputting the transformed data as JSON within a `<pre>` element. The underlying data originates from satellite imagery by Hansen et al. (2013) via Global Forest Watch.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/2849c9190c2a4fdea6b37bcf8815e1f1?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}