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Worldwide Suicide Map Multi-views

✓ Published1🌍 Public
CChen Ding
Last edited Oct 31, 2019
Created on Oct 30, 2019

This interactive visualization combines a world bubble map and a horizontal bar chart to explore global suicide rates from 1979 to 2016. Users select a year and country via dropdown menus, which highlights the chosen country on the map while the bar chart updates to show the top 15 countries with the highest suicide numbers for that year. The map uses `d3.geoNaturalEarth1` and `d3.geoPath` for geographic projections, with circles sized via `d3.scaleSqrt`. The bar chart is rendered with React and `d3.scaleBand`, both featuring tooltips for detailed data. The visualization sources suicide data from a CSV and country boundaries from the World Atlas TopoJSON.

AI-generated description

Description

A world bubble map showing suicide data provided by World Health Organization that has drop down menus used to change the year and countries that you are interested in. Together with it, an interactive bar chart shows top 15 suicide countries that year.

Interaction

  • Dropdown: choose the data you are interested in by Dropdown Menu.
  • Tooltips: show detailed information of the bubble or bar if mouse is on
  • Highlight: the country you choose is highlighted in map
  • Filter and Sort: Everytime change the Year menu, the bar chart will display top 15 suicide country that year

Data Source

Suicide data from Suicide Rates dataset.

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

Country latitude and longitude from Dataset Publishing Language.

MIT Licensed

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