Skip to main content
100%

d3 Dispatch V5

✓ Published1🌍 Public
JJimMaltby
Last edited Mar 28, 2022
Created on Mar 28, 2022
Forked from d3 Dispatch V4

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 description

Dispatching Events https://bl.ocks.org/mbostock/5872848

converted to v5

MIT Licensed

Similar vizzes