{"version":"1.0","type":"rich","title":"Hist + Map - with Brushing","description":"This interactive visualization combines a proportional-symbol world map with a brushed time-series histogram. The map displays circles scaled by the total number of dead and missing migrants, projected using `d3.geoNaturalEarth1` and `d3.geoPath` with graticules and country boundaries from TopoJSON. The histogram, built with `d3.bin` and `d3.scaleTime`, aggregates monthly totals, and its `d3.brushX` selection filters the map’s data points based on the reported date range. Built with React and D3 v5, it renders entirely as SVG elements.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/ad0a5316ba2f4a82aa9d982378fc4d9d?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}