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Dataviz 2020_Ep47 - 37. Missing Migrants7 - Log Scale Scatter Plot (Check for Power Law)
MMinwoo Pak
Last edited Jul 27, 2021
Created on Jul 27, 2021
This scatter plot displays reported dates versus total dead and missing migrants, using a logarithmic y-axis to check for a power-law distribution in the data. The visualization employs a React component structure with D3’s `scaleLog` and `scaleTime`, rendering SVG circles with tooltips via nested `<title>` elements. Data comes from a CSV of Missing Migrants Global 2019-10-08 subset, loaded asynchronously through `d3.csv`. Axis components build custom ticks, and the marks layer maps each record to a circle, with loading state shown before the dataset arrives.
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