{"version":"1.0","type":"rich","title":"Persons of Concern StreamGraph by Origin 1216","description":"This streamgraph shows the total number of persons of concern—including refugees, asylum-seekers, and internally displaced people—grouped by country of origin over time, excluding countries with low counts. The visualization uses d3.stack with a wiggle offset and inside-out ordering, rendering labels via d3-area-label. It employs d3.scaleTime for the x-axis and d3.scaleOrdinal with d3.schemeCategory10 for colors. Hovering highlights a path in red. Data comes from UNHCR Population Statistics, loaded as JSON.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/a75d1524cf4f472bbfa2cdf32de6486c?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}