{"version":"1.0","type":"rich","title":"Fork of Historical Space Launches on a map","description":"This interactive visualization combines a bubble map of historical space launch sites with a time-series histogram of launch counts. The map uses D3’s `geoEqualEarth` projection and `geoPath` to render landmasses, while circle radii are scaled with `scaleSqrt` based on launch frequency per site. A brushing interface on the histogram, implemented with `d3.brushX`, filters the map to show launches within the selected date range. The application is built with React, loads CSV data from a GitHub gist, and renders all graphics as SVG elements.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/3f0879a6b95c41bfb1b02d5b6754b9aa?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}