{"version":"1.0","type":"rich","title":"dv2020-ep29-viz29 - world map 01","description":"This example renders a world map using world-atlas TopoJSON data, converted to GeoJSON and drawn as SVG paths. The map shows countries filled in green, with red borders, blue shorelines, a glowing blue sphere, and semi-transparent red graticule lines. It uses d3.geoNaturalEarth1 for projection, d3.geoPath for path generation, and d3.geoGraticule for the grid, with projection.fitSize to scale the map to the viewport. React manages the component state and rendering.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/16ae0f527a7c46c9a4a868228cfdeb04?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}