Task8_Tutorial_1
This stacked bar chart visualizes the estimated 2010 religious breakdown of the 20 most populous countries, using data from the Pew Research Center. The chart shows the population of each country divided into colored segments by religion. Users can hover over individual bars to see exact figures via tooltips, or hover over the legend to highlight specific religious groups within the visualization. The implementation relies on D3.js version 3.5.5, leveraging d3.svg.axis, d3.layout.stack, and d3.legend.color APIs to construct the chart and its interactive elements.
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.