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[test] On-time performance of top-5 busiest airports in USA

✓ Published1🌍 Public
Mmkt-ds
Last edited Nov 1, 2019
Created on Nov 1, 2019

A radial line chart shows the average departure delay for the five busiest US airports across months, with each airport’s performance traced as a colored, closed loop around a circular timeline. A legend indicates airport names and colors; hovering over a legend entry highlights that airport’s trace while dimming the others. The visualization is built with React and rendered as an SVG, using D3 v5 functions such as `scaleTime` and `scaleLinear` for the angle and radial axes, `pointRadial` to position ticks, `curveLinearClosed` to close each path, and a custom `ColorLegend` component. Data is loaded from a CSV file.

AI-generated description

A radial chart of USA airlines on-time performance.

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

Things doing:

  • Adding axes (tick marks and labels) for angle: using pointRadial

Things to do:

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

00:44 - Part1: Interesting Works Done 04:22 - Part2: Final Project - USA Airports On-time Performance 08:49 - Part3: Future Works

Github: https://github.com/Echo226/dataviz-usa-flights-performance Vizhub: https://beta.vizhub.com/Echo226/40f6502388de4c4d8e985fffbff1d23e

MIT Licensed

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