{"version":"1.0","type":"rich","title":"Untitled","description":"This example visualizes earthquake locations using a global map rendered with D3’s `d3.geoPath` and `d3.geoOrthographic` projections. It plots seismic events as circles whose size and color encode magnitude, with a color scale from `d3.scaleSequential`. The visualization updates over time by cycling through timestamped data, using `d3.transition` to animate circle radius changes. It relies on the TopoJSON world atlas for geographic boundaries and fetches earthquake data from a local CSV file.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/e6a8ea53e0e74e82b93f29886ec4e462?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}