{"version":"1.0","type":"rich","title":"multiple views of map + chart D3/react","description":"This visualization combines a natural Earth projection world map with a time-series bar chart to display global migrant fatalities. The map uses d3.geoNaturalEarth1, d3.geoPath, and d3.geoGraticule to render country boundaries and graticules, with circle sizes scaled by d3.scaleSqrt based on reported deaths. The histogram below aggregates monthly death totals using d3.bin and d3.timeMonths, drawing both bars and a smooth curve via d3.curveNatural. React manages the component structure, while data comes from a CSV of missing migrant incidents and TopoJSON world atlas boundaries.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/1b3ded23b36e49519eaf830f1802e605?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}