dv.45 - missing migrants - part VII - make it fast!

dv2020-ep43-viz44 - missing migrants map & histogram (cleaned up)

This visualization combines a bubble map and histogram to explore the Missing Migrants Dataset. The map uses a natural Earth projection with D3’s `geoPath` and `geoNaturalEarth1` to plot incident locations as scaled circles, while the histogram aggregates reported deaths by month using `d3.bin` and `scaleTime`. Built with React and D3 v5, the SVG rendering overlays graticules, country borders, and shorelines from TopoJSON world-atlas data, with circles sized by a square-root scale. The histogram’s axes and bars are generated with `scaleLinear`, `scaleTime`, and `timeMonths`, presenting temporal patterns alongside geographic distribution.

90% match

Missing Migrant Part V

This visualization combines a bubble map of migrant deaths and disappearances with a date histogram, using the Missing Migrant Project dataset. The map projects incident locations as semi-transparent circles scaled by total dead and missing, while the histogram aggregates monthly totals over time. It uses d3.geoNaturalEarth1 and d3.geoPath for the map, d3.bin and d3.timeMonths for temporal binning, and d3.scaleSqrt for circle sizing. The SVG rendering is built with React, and the data is loaded via d3.csv.

Aadewole-top

90% match

Dataviz 2020_Ep41,43 - 33,34. Missing Migrants4 - Multiple Views

This visualization combines a bubble map and a time-series histogram to explore global migrant deaths and disappearances. The map projects incident locations using a natural Earth projection, with circle size scaled by the square root of the total dead and missing. Below, a date histogram aggregates reported incidents by month, summing casualties. Built with React and D3 v6, the example uses `geoNaturalEarth1` and `geoPath` for map rendering, while `scaleSqrt`, `scaleTime`, and `bin` handle proportional sizing and time binning. Data comes from a CSV of global migrant incidents.

MMinwoo Pak

dv2020-ep40-viz42 - missing migrants bubble map

A bubble map visualizes global migration incidents from the Missing Migrants Dataset, with circle size encoding the total dead and missing per location. The visualization uses a React component structure with D3’s `geoNaturalEarth1` projection and `geoPath` to render country boundaries, graticules, and shorelines from TopoJSON world-atlas data. A `scaleSqrt` maps data values to circle radii, while SVG circles are positioned via the projection coordinates. Interactive updates are handled through React state and hooks, with data loaded asynchronously via D3’s `csv` and `json` functions.

Missing Migrants on World Map

This interactive visualization maps migrant deaths and disappearances worldwide using a proportional bubble map, where circle size reflects the total number of dead and missing per location. A linked time-series histogram below the map allows brushing over months to filter the displayed bubbles. Built with React and D3 v5, the project uses `geoNaturalEarth1` projection with `geoPath` for map rendering, `scaleSqrt` for bubble sizing, and `brushX` for time filtering. Data comes from the Missing Migrants Project CSV, loaded via `d3.csv`, and rendered as SVG.

Uuplusv

Missing Migrants

This visualization combines a bubble map with a time-series histogram to show migrant deaths and disappearances worldwide. The map uses d3.geoNaturalEarth1 and d3.geoPath to render country boundaries, with circle size scaled by d3.scaleSqrt representing the total dead and missing. The histogram below aggregates reported dates into monthly bins using d3.bin and d3.timeMonths, with bar heights summing casualties. Both views use React components, with data loaded from a CSV of the Missing Migrants Project and country outlines from TopoJSON world-atlas data.

RRitik Raj

dv.43 - missing migrants - part V - multi-view cleanup

A composite visualization of the Missing Migrants Dataset combines a world map with a monthly histogram. The map uses a natural Earth projection to plot incidents as scaled circles, with geographic lines overlaid. The histogram below displays monthly death tolls. Built with React, the visualization employs D3 modules including `geoPath`, `scaleSqrt`, `scaleTime`, and `bin` for histograms, rendering data from CSV and TopoJSON sources.

dv.41 - missing migrants - part IV - multi-views

This interactive visualization combines a world map and a time-series histogram to explore the Missing Migrants Dataset. The map uses a d3-geo-projection natural Earth projection with proportional circles sized by the total dead and missing, while the histogram aggregates monthly totals using d3.bin and d3.timeMonths. Both views render as SVG within a React component, with geographic lines overlaid on the map.