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✓ Published0🌍 Public
UUmarani Vemula
Last edited Jul 17, 2023
Created on Jul 17, 2023

A stacked bar chart displays the estimated 2010 religion breakdown for the 20 most populous countries, using data from the Pew Research Global Religious Landscape. Built with D3.js, the visualization uses `d3.layout.stack()` for the stacked bars and `d3.legend.color()` for the color legend. Hovering over bars triggers tooltips via `d3-tip`, while hovering over legend entries highlights individual religions by applying a semi-transparent overlay and re-rendering foreground bars. The chart is rendered as an animated SVG.

AI-generated description

Stacked bar chart showing estimated religion breakdown.

Interactions:

  • Hover over the bars for tool tips.
  • Hover over the legend to highlight religions.

Based on an example from the tutorial Splitting Charts. Derived from the following examples published on bl.ocks.org:

Estimated 2010 religion breakdown of the most populous 20 countries.

Data is from The Global Religious Landscape by Pew Research, generated using this processing script.

TODO: Upgrade dependencies to latest D3 & friends.

MIT Licensed

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