BarChart Testing
This bar chart visualizes the estimated 2010 religion breakdown of the 20 most populous countries, using a stacked layout where each bar represents a country and color-coded segments show religious affiliations. Hovering over a bar displays a tooltip with the religion, country, and population figure, while hovering over the legend highlights that religion’s segments across all bars by fading the rest. The visualization uses D3.js version 3 for scales, axes, and the stacking layout, with d3-tip for tooltips and d3-legend for the interactive color key. Data originates from Pew Research’s Global Religious Landscape.
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.