{"version":"1.0","type":"rich","title":"Missing Migrants on a World Map w/ Histogram","description":"This visualization combines a natural Earth projection world map with a monthly histogram to show the global distribution and temporal trends of missing migrants. Bubble sizes on the map encode the total dead and missing per location using a square-root scale. The histogram bins the data by month using `d3.bin` and `d3.timeMonths`, summing deaths per bin. Built with React and D3 v7, it uses `d3.geoPath` for map rendering and draws directly to SVG. Data comes from a CSV of migrant incidents and a 50m TopoJSON world atlas.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/aecc5653583a483c8c8378a6c501a53c?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}