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Learn Chart.js
book

Learn Chart.js

by Helder da Rocha
February 2019
Beginner to intermediate content levelBeginner to intermediate
284 pages
6h 20m
English
Packt Publishing
Content preview from Learn Chart.js

Radar charts

Radar charts are line charts plotted on a radial axis. They can be used with one or more datasets that contain at least three values each. There is only one axis, which starts from the center. Each line begins and ends at the same point and, for that reason, radar charts are usually used to display values that are either cyclic in nature (such as hours, months, schedules, or repeating events), a sequential list of categories which end at the same place where it begins (such as round-trip), or categories that have no specific order. A radar chart can be used to compare different datasets by revealing strong and weak points, or showing outliers and commonality in data. It usually works best with a small number of datasets (that ...

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Publisher Resources

ISBN: 9781789342482OtherErrata PagePurchase Link