On-time performance of the top-5 busiest airports in USA
✓ Published2🌍 Public
This radial chart shows the on-time performance of the top-5 busiest US airports by plotting average departure delay across dates in a circular layout. Each airport forms a closed line polygon using `d3.lineRadial` with `curveLinearClosed`, colored by a categorical scale. An interactive color legend highlights one airport at a time, fading others via opacity. The visualization uses React for component structure, D3 v5 scales (`scaleTime`, `scaleLinear`, `scaleOrdinal`), and `pointRadial` for angle axis ticks, with data loaded from a CSV of airline performance metrics.
AI-generated descriptionA radial chart of USA airlines on-time performance.
Things to do:
- Add axes (tick marks and labels) for radius
- Choose a different projection for USA map to add Alaska and Hawaii
Things doing:
- Adding axes (tick marks and labels) for angle: using pointRadial
Things have done:
- Used a cleaner way to transform the chart to center
- Learned how to close the line: using d3.curveLinearClosed
- Used a cleaner way to choose the range for radiusScale: innerRadius, outerRadius, angleAxisOffset
- Added a colorLegend
- Made the colorLegend interactive
MIT Licensed