Word Cloud Example

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Word Cloud Example

✓ Published3🌍 Public

Last edited Aug 30, 2020

Created on Aug 30, 2020

This example displays a word cloud of physics-related terms, with font size encoding each word's frequency from the provided dataset. It uses the `d3.layout.cloud` plugin to compute the layout and renders the result as SVG text elements with D3 v3. The cloud rotates words at zero degrees and applies a grayscale color scale based on frequency. An animation gradually places each word into position as the layout algorithm runs.

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This word cloud visualization displays physics-related terms and definitions scraped from sources like Wikipedia and dictionaries, with word size encoding frequency. Built with the d3.layout.cloud plugin by Jason Davies, it places words in an 800x300 SVG canvas from a JSON array of text-size pairs, with all words rotated at zero degrees. The code uses d3.scale.linear to map frequency values to grayscale colors, and renders text elements via d3’s SVG selection API.

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