{"version":"1.0","type":"rich","title":"Fireballs Through Time","description":"A force-directed network diagram maps fireball impact energy and timing from NASA's CNEOS fireballs dataset. Central nodes represent energy ranges (e.g., \"0-0.15\" kilotons) with linked satellite nodes showing individual events and their date, location, and energy. The visualization uses `d3.forceSimulation` with `forceLink`, `forceManyBody`, and `forceX`/`forceY` to position interactive, draggable circles rendered as SVG. Impact energy is categorized into logarithmic bins, revealing clusters and outliers over the May 2017–December 2019 period.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/53b602bf41b842c898e12853d5c0e4e3?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}