{"version":"1.0","type":"rich","title":"Dataviz 2020_Ep40 - 32. Missing Migrants3 - Sized Circles on a Map","description":"A world map displays circles sized by the number of total dead and missing migrants, with data from a CSV of global migrant incidents. The visualization uses a natural Earth projection rendered as SVG via React, with D3’s `geoPath` and `geoGraticule` for map outlines. Circle radii are scaled using a square-root scale (`scaleSqrt`) based on the maximum value, and the map layers include land, interiors, and sphere boundaries.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/cb09d568c9c64c4fb46d432b4902feb7?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}