Dataviz 2020_Ep39 - 31. Missing Migrants2 - Binning, Aggregating
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MMinwoo Pak
Last edited Jul 23, 2021
Created on Jul 22, 2021
This histogram visualizes monthly reported deaths and missing migrants, aggregating the dataset by time bins with total counts. The chart uses React and D3 v7, applying `d3.bin` with `timeMonths` thresholds and `sum` for aggregation, then renders SVG rectangles via custom `Marks` components. Axes are scaled with `scaleTime` and `scaleLinear`, and a tooltip reveals exact totals via SVG `<title>` elements. Data comes from a CSV of Missing Migrants Global 2019 records, loaded through `d3.csv`.
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