{"version":"1.0","type":"rich","title":"Missing Migrants on a Map with Size + Date Histogram","description":"This visualization combines a world map with a date histogram to explore missing migrant incidents. The map uses a square-root size scale to encode the total dead and missing per event, plotted as semi-transparent circles over a natural Earth projection rendered with `d3.geoPath`. The histogram below aggregates the same data by reported date and total casualties using `d3.histogram` and `d3.timeMonths`. Both views are built with React and rendered as SVG, with the map using D3 v5’s `geoNaturalEarth1` projection and the histogram using linear and time scales, all sourced from a CSV of global missing migrant records.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/359fcd80a67a46cba196f1ea3b56f46c?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}