{"version":"1.0","type":"rich","title":"fresh block","description":"A map of Boston displays hundreds of small dots that animate from a radius of 1 to 6 pixels over one second. The dots represent points from a CSV file loaded with D3. The visualization uses Mapbox GL JS for the base map and D3 to project geographic coordinates into screen positions. As the user pans or zooms the map, the dots reposition themselves in real time, with each dot styled in teal with a darker stroke. The animation runs on page load, and the map has scroll zoom disabled.","provider_name":"VizHub AI Studio","provider_url":"https://next.vizhub.com","html":"<iframe src=\"https://next.vizhub.com/viz/gist-fbe1ef648a7fe728d4d056da01597ef9?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"1\"></iframe>","width":960,"height":500,"cache_age":3600}