{"version":"1.0","type":"rich","title":" Covid Cases gragh","description":"This visualization shows worldwide COVID-19 total cases on a choropleth map, coloring each country red, orange, or green based on case thresholds. It uses d3.geoNaturalEarth1 and d3.geoPath to render the world.geojson features, while COVID data from a CSV is joined to country names. Hovering over a country reveals a tooltip with the exact total cases. The SVG remains responsive through CSS, and the map uses d3’s join pattern for efficient rendering.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/5e66f05eab6d40379e84b45766ad3667?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}