Fork of Multiple Views with Brushing

Fork of Multiple Views with Brushing

This interactive visualization combines a world map and a time-series histogram to explore migration incidents. A bubble map plots reported locations, with circle area scaled by the square root of the total dead and missing count. Below, a date histogram shows the same metric aggregated by month. Users can brush a time range on the histogram, which filters the map's displayed circles based on the selected date range. The map uses `d3.geoNaturalEarth1` projections, `d3.geoPath`, and `d3.geoGraticule` to render sphere, graticules, and land features from World Atlas TopoJSON. React manages state and rendering, while D3 v5 handles scales, binning (`d3.histogram`), time formatting, and the brushing interaction (`d3.brushX`). Data comes from the Missing Migrants Project subset.

Mmuwu16

Fork of Multiple Views with Brushing

This interactive visualization combines a bubble map and a date histogram to explore migrant deaths and disappearances worldwide. Users can brush a time range in the histogram to filter the map, which uses d3.geoNaturalEarth1 projection and d3.geoPath to render country boundaries, graticules, and proportional circles sized by d3.scaleSqrt. The React app manages state for the brush extents, rendering in SVG. Data comes from the Missing Migrants Project CSV, with countries drawn from World Atlas TopoJSON.

JJoshua Holloway

Fork of Multiple Views with Brushing

This visualization combines a bubble map and a date histogram to explore global missing migrant incidents, with brushing on the histogram filtering the map’s displayed circles. The map uses `d3.geoNaturalEarth1` and `d3.geoPath` to render country boundaries and graticules, while circle sizes encode the total dead and missing via `d3.scaleSqrt`. The histogram bins data by month using `d3.bin` and `d3.timeMonths`, with `d3.brushX` enabling interactive time-range selection. The React app (v16.9) manages brush state, filtering the map data accordingly. Data comes from a CSV of missing migrants, with country shapes from World Atlas TopoJSON.

RRay Yang

Fork of Multiple Views with Brushing

This interactive visualization combines a bubble map of global migrant deaths and disappearances with a brushing-enabled time-series histogram. Users can brush over a date range in the histogram, which filters the data points displayed on the map, highlighting incidents within the selected period. The map uses `d3.geoNaturalEarth1` projection and `d3.geoPath` to draw country boundaries and graticules, while a square-root scale (`d3.scaleSqrt`) sizes the bubbles based on casualty counts. The histogram uses `d3.histogram` to bin data by month and `d3.brushX` to enable the linked selection. Data comes from the Missing Migrants Project, rendered in SVG within a React component.

EEevikettu

Fork of Multiple Views with Brushing

This interactive visualization shows missing migrants worldwide, with a bubble map displaying locations scaled by death count and a date histogram showing monthly totals. Users brush the histogram’s time axis to filter the map, updating circles dynamically. Built with React and D3 v5, it uses `d3.geoNaturalEarth1` and `d3.geoPath` for map projection, `d3.bin` and `d3.brushX` for the histogram and brushing, and SVG for rendering. Data comes from the Missing Migrants Project CSV, with country boundaries from World Atlas TopoJSON.

PPrakash Khunti

Fork of Multiple Views with Brushing

This visualization combines a bubble map and a date histogram to explore missing migrants incidents worldwide. The map uses a natural Earth projection with country boundaries and graticules, where circle size encodes the total dead and missing per location. A linked time-series histogram below displays monthly death tolls, and users can brush across the timeline to filter the map to incidents within that date range. The example uses React with d3-scale, d3-geo, d3-brush, and TopoJSON for world atlas data.

Hhenry c

Fork of Multiple Views with Brushing

This visualization combines a world map and a time-series histogram to explore migration incidents. Brushing on the histogram filters the map’s bubbles, which scale by total dead and missing per location. The map uses d3.geoNaturalEarth1 and d3.geoPath for projections, while the histogram is built with d3.bin and d3.brushX. React manages state, and data comes from the Missing Migrants Project and World Atlas TopoJSON.

Cchar0496

Fork of Multiple Views with Brushing

This visualization combines a geographic bubble map with a time-series bar chart, linked through interactive brushing. The map uses D3’s `geoNaturalEarth1` projection and `geoPath` to render world landmasses, with circle size encoding total dead and missing migrants. Brushing the histogram filters map points by reported date. Data comes from the Missing Migrants Project CSV, rendered via React with D3 v5, including `scaleSqrt`, `scaleTime`, `histogram`, and `brushX`.

Jjiangruofan