{"version":"1.0","type":"rich","title":"Multiple Views with Brushing","description":"A choropleth-style bubble map displays migrant deaths and disappearances by location, with circle size scaled by the square root of the total count via `d3.scaleSqrt`, rendered over land boundaries and graticules using `d3.geoPath` and `d3.geoNaturalEarth1`. A linked time-series histogram below, binned by month with `d3.histogram`, allows brushing via `d3.brushX` to filter the map’s circles in real time. The React app loads CSV and TopoJSON data asynchronously and uses SVG for all marks.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/2d3b1aac94164df8afd28009e5d8cf6c?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}