d3 Dispatch V5
✓ Published1🌍 Public
A dropdown menu selects a state, and d3.dispatch coordinates updates to a bar chart of total population and a pie chart of age-group composition. The code loads U.S. Census data from a CSV and uses d3.csv, d3.map, d3.scaleLinear, d3.axisLeft, d3.scaleOrdinal, d3.arc, d3.pie, and transition.attrTween for animated transitions. The pie chart interpolates arc angles, while the bar chart animates height, with SVG rendering throughout.
AI-generated descriptionDispatching Events https://bl.ocks.org/mbostock/5872848
converted to v5
MIT Licensed