{"version":"1.0","type":"rich","title":"Choropleth Map","description":"This choropleth map displays the world’s countries, each filled with a light green color that turns red on hover, while the ocean remains blue. It uses D3 v5 and TopoJSON to load world-atlas data, combining a TSV file for country names with a JSON topology for geographic boundaries. The map is rendered with an SVG using a natural Earth projection via `d3.geoPath`, and interactive panning and zooming are enabled through `d3.zoom`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/38c6b2630cbc46109a3e35fa2cffe9bc?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}