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Interactive Pie Chart showing percentage of flights delayed by 15 mins w.r.t Departure

✓ Published3🌍 Public
JJosvin John
Last edited Oct 18, 2020
Created on Oct 14, 2020
Forked from Hello VizHub

This interactive donut chart visualizes the percentage of flights delayed by more or less than 15 minutes relative to departure. The two segments, colored orange and blue, show that 23.9% of flights were delayed over 15 minutes while 76.1% were under. Hovering over a slice reveals the exact percentage of total delay via a custom tooltip. Built with D3 v5 and SVG, it uses `d3.pie`, `d3.arc`, and `d3.scaleOrdinal` to compute the arcs and colors, with data sourced from the Flight Delay Analysis Dataset on GitHub.

AI-generated description

The data shown here comes from Flight Delay Analysis Dataset

This chart meant to show the "Percentage of flights delayed by more than or less than 15 mins". The color denotes whether the delay is greater than 15 mins or less than 15 mins. The tooltip shows the percentage delay w.r.t total delay of all flights, when you hover over it.

The questions that can be asked from this chart are:

  • What percentage of flights w.r.t departure were delayed by more than 15 mins? Ans = 23.9%
  • What percentage of flights w.r.t departure were delayed by less than 15 mins? Ans = 76.1%

The chart for Arrivals is shown here: Percentage of flights delayed w.r.t Arrival.

MIT Licensed

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