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Radar Chart D3 V4

✓ Published0🌍 Public
KKuerzibe
Last edited Mar 15, 2019
Created on Mar 15, 2019

This radar chart displays six Liverpool neighborhoods across five percentage levels, with value comparisons shown through two overlaid polygons. Built with D3 v4, the visualization uses SVG rendering and employs d3.scaleOrdinal for color encoding, d3.json for data loading, and d3.select for DOM manipulation. The chart includes animated transitions on mouseover events for polygon highlighting, along with interactive tooltips that display precise values. Grid lines, axis labels, and percentage markers are generated programmatically, with the entire radar function configurable through options like radius, levels, and color scale.

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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