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Multiple Views w/ Brushing - Episode 44

✓ Published1🌍 Public
Rroc286
Last edited Mar 16, 2022
Created on Mar 16, 2022

This visualization combines a bubble map and a date histogram into a linked view for exploring missing migrant data. Brushing the histogram filters the map, showing only incidents within the selected time range. The map uses `d3.geoNaturalEarth1` and `d3.geoPath` to render world boundaries, with circle radii scaled by `d3.scaleSqrt` based on total dead and missing. The histogram aggregates counts by month using `d3.bin` and `d3.timeMonths`, with brushing implemented via `d3.brushX`. Data comes from a CSV of global missing migrants, rendered in SVG within a React framework.

AI-generated description

A world map showing cities with population greater than 50,000. City data from Simplemaps: World Cities Database.

Country boundaries from World Atlas TopoJSON, polished for visual style, including graticules.

MIT Licensed

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