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Fork of Persons of Concern StreamGraph by Origin

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Aayilya1
Last edited Feb 26, 2022
Created on Feb 26, 2022

This streamgraph visualizes the total number of persons of concern (refugees, internally displaced persons, stateless persons, and related categories) grouped by country of origin, using data from UNHCR. The stacked areas wiggle across a time axis, with labels positioned via the d3-area-label library. The visualization also interpolates values between recorded years to create a continuous series. It renders to SVG using d3.v4, with stacked areas ordered and offset via d3.stack and a color scale from d3.schemeCategory10. Excluded are countries with low total counts.

AI-generated description

A StreamGraph visualization of the total number of persons of concern grouped by country of origin.

The total number of persons of concern is the sum of Asylum-seekers, Internally displaced persons, Persons in IDP-like situation, Others of concern, Returned IDPs, Refugees (incl. refugee-like situations), Returnees, Persons in Refugee-like situation, and Stateless Persons. Excludes countries with relatively low counts. Data from UNHCR Population Statistics.

See also this variant that shows the data grouped by destination.

Draws from Labeled Streamgraph and Syrian Refugees by Settlement Type.

Uses d3-area-label to position labels.

Originally published in bl.ocks.org: Persons of Concern StreamGraph by Origin.

MIT Licensed

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