{"version":"1.0","type":"rich","title":"Migrações no Mapa - Mundi","description":"A choropleth-style world map visualizing migration-related fatalities and disappearances, with semi-transparent bubbles scaled by the square root of the total deaths per location. The visualization uses `d3.geoNaturalEarth1` projection, `d3.geoPath`, and `d3.geoGraticule` to render landmasses, interiors, and graticules in SVG. Data from a CSV file is mapped to coordinates and sizes via `d3.scaleSqrt`. The React-based implementation leverages D3 v7 and TopoJSON for geographic boundaries, with the dataset drawn from a GitHub gist on migration casualties.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/507e9fd31dbf4593810d5913970c754c?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}