Fork of Religions of Largest 20 Countries
This stacked bar chart displays the estimated 2010 religious composition of the world’s 20 most populous countries, using data from the Pew Research Center. Each horizontal bar represents a country, segmented by religion, with the axis scaled by population. Hovering over a bar segment reveals a tooltip with the country, religion, and population estimate. The chart uses D3.js (version 3.5.5) with the `d3.layout.stack` API for stacking, `d3.svg.axis` for axes, and `d3.legend.color` for the legend. Animated hover interactions on the legend highlight specific religion layers by rendering them in a foreground overlay.
AI-generated descriptionStacked 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.