D3 JS
68,169 websites

D3 JS is free to use

https://d3js.org/

D3.js is a JavaScript library for manipulating documents based on data. D3 helps you bring data to life using HTML, SVG, and CSS. D3’s emphasis on web standards gives you the full capabilities of modern browsers without tying yourself to a ...

VS

Sizzle
268,437 websites

Sizzle is free to use

https://sizzlejs.com/

A pure-JavaScript CSS selector engine designed to be easily dropped in to a host library.

Market Share by Top Websites

1 Sizzle is leading in Top 100K Sites, Top 1M Sites and The Entire Web.

2 D3 JS is leading in Top 10K Sites.

Websites Categories

1 Sizzle has better usage coverage in more websites categories. Including Computers Electronics & Technology, E-commerce & Shopping, Science & Education, Games and 20 other categories.

2 D3 JS hasn't got a lead over Sizzle in any websites category.

Geography

1 Sizzle is leading in most countries, including South Korea, United States, China, Germany and 119 other countries.

2 D3 JS is leading in Iran, Colombia, Ecuador, Nigeria and 30 other countries.