{"version":"1.0","type":"rich","title":"Fork of Map with Selectable Countries","description":"This fork of a world map allows users to click individual countries to highlight them while dimming the rest. It uses a natural Earth projection with `d3.geoPath` to render country and sphere outlines in SVG, with data sourced from the world-atlas TopoJSON and TSV files. A `d3.scaleOrdinal` with the `schemeSpectral` palette colors countries by economic group, and a linked color legend supports selection toggling. Pan and zoom are enabled via `d3.zoom`, while country opacity and stroke width respond to the current selection state.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/1648d0b1d4c547eaa2988dcbd1c87810?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}