{"version":"1.0","type":"rich","title":"Missing Migrants on a Map","description":"This visualization maps the global distribution of missing migrants from 2014 to 2021, using a natural Earth projection rendered with `d3.geoNaturalEarth1` and `d3.geoPath`. Each circle represents a recorded incident, with its radius scaled proportionally to the total number of dead or missing via a square-root scale. The map overlays land polygons and country borders from the world-atlas TopoJSON dataset onto graticule lines. React manages the component hierarchy, while D3 loads the CSV data and handles geographic projections, all rendered as SVG elements with semi-transparent teal circles.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/2ad1dc366f914ff78ff5a22d63f878ef?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}