{"version":"1.0","type":"rich","title":"Multiple Views Brushing","description":"A choropleth-style bubble map displays total dead and missing migrants by location, overlaid on a natural Earth projection rendered with `d3.geoPath`. A linked brushing time-series histogram below, built with `d3.brushX`, filters the map’s circles by reported date when the user drags a selection window. The map uses a `d3.scaleSqrt` for circle radii, while the histogram aggregates data into monthly bins via `d3.histogram`. Both views are React components sharing the same SVG canvas, with data loaded from a CSV of migrant incidents and world atlas TopoJSON.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/e88e1b0a3e0b4c99948b38d61804b1ad?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}