Smoothed D3.js Radar Chart

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Smoothed D3.js Radar Chart

✓ Published0🌍 Public

Last edited May 3, 2017

Created on Sep 26, 2019

This example presents a smoothed radar chart that compares three smartphone brands—iPhone, Samsung, and Nokia—across eight attributes such as battery life, brand, and price. The visualization uses a circular grid with five concentric levels, where each brand’s data forms a rounded, semi-transparent polygon with colored strokes and dots. Built with D3.js (version 3.5.6), it renders via SVG and includes a glow filter for aesthetic effect. The chart animates using smooth cardinal-closed paths, with tooltips and percentage labels marking each level.

AI-generated description

A new design for a radar chart in D3.js. You can read more about in on the blog I wrote "A different look for the D3 radar chart"

An older version of a radar chart that I adjusted two years ago when I was just starting to learn D3.js can be found here

mit Licensed

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