{"version":"1.0","type":"rich","title":"Fork of Fork of Blank Slate with Hot Reloading","description":"This world map visualizes the number of universities in 24 countries, using a choropleth color scale from light to dark blue on a natural Earth projection. The D3.js v7 code loads country boundaries from a TopoJSON file via `d3.json`, converts them with `topojson.feature`, and renders them as SVG paths using `d3.geoPath`. A color scale is created with `d3.scaleSequential` and an `interpolateBlues` interpolator. Hovering over a country triggers a mousemove event that displays a tooltip showing the country name and its university count, with data sourced from a CSV file.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/4d8d5cab9b29440d9e4d77d1265fdcf9?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}