{"version":"1.0","type":"rich","title":"dv.44 - missing migrants - part VI - brushing","description":"This interactive visualization combines a world map and time-series histogram to explore the Missing Migrants Dataset. A brushed time range filters the map’s proportionally sized circles, which represent monthly death tolls at specific coordinates. The map uses `geoNaturalEarth1` projection with `geoPath` and `geoGraticule` for land and graticules, while the histogram uses `brushX`, `scaleTime`, and `histogram` to bin events. Country boundaries come from World Atlas TopoJSON, with geographic lines from a supplementary JSON source.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/1400e977632244dcb66c1233323c212e?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}