{"version":"1.0","type":"rich","title":"International football games around the world","description":"This example visualizes cities that hosted international football games between 2010 and 2020 on a world map. It shows the geographic distribution of match locations using red circles, with the map rendered as a natural Earth projection via d3.geoNaturalEarth1 and d3.geoPath. Country boundaries come from World Atlas TopoJSON, with graticules and a light blue sphere for context. City data is loaded from a CSV file listing coordinates and match counts, while circle sizing uses d3.scaleSqrt. The visualization is built with React and D3 v5, rendering to SVG.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/2e0b2da3c6db4d70b40fe91c16a1897c?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}