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A7 Small Multiples Lines chart

✓ Published0🌍 Public
Hhxu51@usfca.edu
Last edited Mar 18, 2025
Created on Mar 18, 2025
Forked from A7 Heat Map

This small multiples line chart displays yearly average carrier delay counts for multiple airports, with each airport shown in its own grid cell using a shared y-axis scale. The visualization is built with D3 v6 and renders as SVG, using `d3.csv` to load data, `d3.groups` to nest records by airport and year, and `d3.mean` to aggregate delay values. Each chart includes axes via `d3.axisBottom` and `d3.axisLeft`, a line generated with `d3.line` and `curveMonotoneX`, and hover tooltips triggered by mouse events on data circles.

AI-generated description
MIT Licensed

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