{"version":"1.0","type":"rich","title":"恐怖主义伤亡数","description":"This visualization combines a world bubble map with a time-series histogram to explore global terrorism casualties. The map displays circles scaled by the total dead and missing, while the histogram shows monthly casualty sums. A brush on the histogram filters the map’s circles interactively. The visualization uses React, D3 v5, and SVG, leveraging `geoNaturalEarth1` for the map projection, `scaleSqrt` for circle sizing, and `brushX` to enable time-range selection. Data comes from the Global Terrorism Database, with country boundaries from World Atlas TopoJSON.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/4399371b828d44549a5fb4f81d69b686?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}