{"version":"1.0","type":"rich","title":"dv.39 - missing migrants - part II - histogram","description":"This histogram shows the total number of dead and missing migrants per month, aggregated from the Missing Migrants Dataset. The visualization uses d3.bin to group reported dates into monthly buckets and d3.sum to calculate the total for each bin. React renders SVG rectangles via the Marks component, with axes built from d3.scaleTime and d3.scaleLinear. Hovering reveals precise totals using the native SVG title tooltip.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/e15b719059ea439f9eee69c86f62ac78?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}