{"version":"1.0","type":"rich","title":"Missing Migrants","description":"This bar chart visualizes the monthly totals of dead and missing migrants from the Data Canvas Sense Your City dataset. Each bar aggregates the sum of per-incident counts within calendar months, displayed on a time-based x-axis and a linear y-axis. Built with React and D3 v5, the visualization uses `d3.bin` and `d3.timeMonths` to create monthly bins, `d3.scaleTime` and `d3.scaleLinear` for scales, and renders SVG rectangles for the marks with native tooltips showing exact values.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/9aaa8e8b34f44220bc1566a43dfed3b2?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}