{"version":"1.0","type":"rich","title":"Brushing-Combined Migrants on a Map","description":"A world map displays migrant deaths as green bubbles scaled by mortality count, synced with a brushing-enabled time histogram below. Dragging the histogram’s brush filters the map’s bubbles to show only incidents within the selected date range. Built with React and D3 v7, it uses `geoNaturalEarth1` and `geoPath` for the map, `scaleSqrt` for bubble sizing, and `brushX` with `scaleTime.invert` to link selections. Data comes from a CSV of reported migrant incidents.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/ef0e107c45c140709b87d5948d797cf6?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}