{"version":"1.0","type":"rich","title":"Persons of Concern StreamGraph by Origin","description":"A streamgraph shows the total number of persons of concern, such as refugees and internally displaced people, grouped by country of origin over time, excluding countries with relatively low counts. The visualization uses a wiggle offset and inside-out ordering to stack the areas, with labels positioned by d3-area-label. Data comes from UNHCR Population Statistics, interpolated across years and rendered as SVG using d3.v4's stack and area APIs.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/5361c0d20e8148828315c177e6d281fe?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}