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First Pass Radial Line Chart

✓ Published0🌍 Public
XXinting Yao
Last edited Oct 18, 2019
Created on Oct 18, 2019

This radial line chart visualizes average departure delays for USA airlines on-time performance data, with the date mapped to angle and delay duration mapped to radius. The chart uses d3.lineRadial with curveNatural to create a smooth spiral-like path, while d3.scaleTime and d3.scaleSqrt handle the angle and radius scales. It marks a first pass toward a full radial visualization, with axes and periodic time ranges yet to be implemented. The React component renders SVG marks, reading data from a CSV of departure delay records.

AI-generated description

A line chart of USA airlines on-time performance.

Modified with the first steps towards a proper radial line chart visualization. Next steps would include:

  • Choosing a range for the angle scale that represents some periodic amount of time, like years, months, or weeks.
  • Adding axes (tick marks and labels) for angle and radius
MIT Licensed

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