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Public Transport Journeys by Type of Transport London Data

✓ Published0🌍 Public
KKCachel
Last edited Nov 5, 2018
Created on Sep 4, 2018
Forked from Data Table Summary

This example loads a CSV file of London public transport journey data from the London Data Store and prints a text-only summary of the dataset. The visualization directly displays the number of rows, columns, and kilobytes of the CSV, followed by the first 10 rows as a JSON string. Using the `d3.csv` function to parse the data, the program applies `d3.select` to append `<pre>` elements to the body, showing the raw metadata and sample records. The page features a green-on-black terminal aesthetic defined by custom CSS.

AI-generated description

This program prints a summary of a data table.

This data is about the number of passenger journeys each type of public transport completes in London from 2010 to July 2018.

This data comes from the London Data Store Transport for London (TfL).

More information about the data (from the website): Number of journeys on the public transport network by TFL reporting period, by type of transport. Data is broken down by bus, underground, DLR, tram, Overground and cable car.

Period lengths are different in periods 1 and 13, and the data is not adjusted to account for that. Docklands Light Railway journeys are based on automatic passenger counts at stations. Overground and Tram journeys are based on automatic on-carriage passenger counts. Reliable Overground journey numbers have only been available since October 2010.

The Emirates Air Line cable car service began 28 June 2012.

MIT Licensed

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