Normalized Stacked Bar Chart
A normalized stacked bar chart displays age-group distributions as proportional segments across U.S. states, with each bar totaling 100% to facilitate cross-state comparison. The visualization uses D3 v4’s `d3.stack` with the `stackOffsetExpand` offset, scales via `d3.scaleBand` and `d3.scaleLinear`, and renders SVG rectangles. Data comes from a CSV of state population figures, sorted by the share of residents under 5 years old. A legend and axis with percentage ticks are included, all styled with D3’s default categorical color scheme.
AI-generated descriptionThis variation of a stacked bar chart shows percentages rather than absolute numbers.
forked from <a href='http://bl.ocks.org/mbostock/'>mbostock</a>'s block: <a href='http://bl.ocks.org/mbostock/3886394'>Normalized Stacked Bar Chart</a>