Final project

A D3 map

This interactive visualization shows migrant deaths and disappearances worldwide, combining a geographic bubble map with a temporal histogram. A D3 natural Earth projection renders the world map, with semi-transparent circles sized by death counts using a square root scale. The histogram below aggregates monthly totals, and both views share the same dataset of recorded incidents. The visualization is built with React, D3 v4 geo and scale utilities, and SVG rendering, using data from the Missing Migrants Project.

Mmaavwin6

Multiple view

This interactive visualization combines a world map with a time-series histogram to explore migrant deaths and disappearances. A bubble map projects incident locations using `d3.geoEqualEarth` and `d3.geoPath`, with circle sizes scaled by the square root of the death count. The histogram aggregates monthly totals, and users can brush over its time axis to filter the map’s bubbles accordingly. The visualization is built with React and renders all graphics as SVG, using data from the United Nations World Population Prospects and the Missing Migrants Project.

33ssalunke

test

An interactive visualization combines a bubble map with a date histogram to explore global migrant deaths. The map uses a natural Earth projection for country boundaries and graticules, with circle radii scaled to the square root of the death count. The histogram bins reported deaths by month, and a brush filter on the histogram updates the map’s displayed data, revealing temporal patterns. Data comes from the Missing Migrants Project CSV, while country shapes are derived from the world-atlas TopoJSON. The implementation leverages D3 v5 for projections, scaling, and brushing, all within a React component rendering SVG.

AAmir

Multiple Views Cleanup

This example combines a bubble map and a date histogram to visualize the locations and timing of migrant deaths and disappearances. The map uses d3.geoNaturalEarth1 and d3.geoPath to render world landmasses with graticules, while circles scaled by d3.scaleSqrt represent the total dead and missing per incident. The histogram below uses d3.bin with timeMonths thresholds and a scaleTime x-axis to aggregate the same data over time, with rect marks colored by the d3.linear y-scale. Data comes from the Missing Migrants Project CSV, and the React components use d3.v5 for all scales and shapes.

Yyuzhang21

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

Multiple Views Cleanup

This example combines a bubble map and a time-series histogram to visualize global migrant deaths and disappearances. The map uses `geoNaturalEarth1` and `geoPath` from d3-geo to project circle markers scaled by the square root of the death count, while the histogram uses d3’s `bin` and `scaleTime` to aggregate reported dates. React components structure the SVG, with data loaded via d3-fetch from a CSV of the Missing Migrants Project.

SSong Tao Chen

Missing Migrants Multiple Views Cleanup

A composite visualization combines a bubble map with a time-series histogram to show global migrant deaths and disappearances. The map uses `d3.geoNaturalEarth1` and `d3.geoPath` to render country boundaries and graticules, with circle areas scaled by `d3.scaleSqrt` based on total dead and missing. The histogram bins reported dates by month using `d3.bin` and `d3.timeMonths`, summing casualties per bin. Both views use React and D3 v5, drawing to SVG, with data from the Missing Migrants Project.

MMichael Bergerson

Untitled

This visualization combines a bubble map with a date histogram to show the geographic distribution and temporal trends of migrant deaths and disappearances. The map uses the Natural Earth projection via `d3.geoNaturalEarth1` and `d3.geoPath`, plotting circles scaled by `d3.scaleSqrt` according to the "Total Dead and Missing" count, while the histogram bins the same data by month using `d3.bin` and `d3.timeMonths`. The map overlays graticules and country boundaries from the World Atlas TopoJSON, with data sourced from the Missing Migrants Project CSV.

Mmaavwin6