{"version":"1.0","type":"rich","title":"Gist 975514","description":"This visualization maps amphibian and mammal species distributions across protected areas using force-directed network graphs. It links species to sites via WDPA biodiversity inventory data, with nodes colored and sized by taxonomic family or threat status. The code employs d3.forceSimulation for layout and d3.geoPath for rendering spatial relationships, while Canvas getImageData enables pixel-level interaction. Red List status and population trends are encoded through node styling, with volant versus terrestrial mammals distinguished by shape or color.","provider_name":"VizHub AI Studio","provider_url":"https://next.vizhub.com","html":"<iframe src=\"https://next.vizhub.com/viz/gist-975514?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"1\"></iframe>","width":960,"height":500,"cache_age":3600}