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Radar Chart D3 V4

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CCoola85
Last edited Jul 9, 2018
Created on Jul 9, 2018

This radar chart visualizes six Liverpool neighborhoods across a single series of percentage-based values. The D3 v4 code uses `d3.select`, `append("polygon")`, and `transition` methods to render and animate the SVG polygon, while `d3.scaleOrdinal` defines the color range. The chart includes circular level guides with percentage labels, axis lines, and interactive hover effects via `on('mouseover')` that reveal tooltips. Data comes from a local JSON file, and the rendering relies on SVG elements with custom configuration for dimensions and levels.

AI-generated description

A redesign of the radar chart function that was created by alangrafu, used in my blog on Making the D3 Radar Chart look a bit better

An even newer version created 2 years later can be found here

forked from <a href='http://bl.ocks.org/nbremer/'>nbremer</a>'s block: <a href='http://bl.ocks.org/nbremer/6506614'>D3.js - Radar Chart or Spider Chart - Adjusted from radar-chart-d3</a>

forked from <a href='http://bl.ocks.org/alandunning/'>alandunning</a>'s block: <a href='http://bl.ocks.org/alandunning/4c36eb1abdb248de34c64f5672afd857'>Radar Chart D3 V4</a>

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