Chart.js

Chart.js is one of 61 technologies we detect in JavaScript graphics.

detected by AwesomeTechStack auditschartjs.org

About Chart.js

Chart.js is an open-source JavaScript library that allows you to draw different types of charts by using the HTML5 canvas element.

How many people use Chart.js

GitHub · npm

#1Three.js116k
#2D3114k
#3Mermaid90k
#4Chart.js68k
#5ECharts67k
#6PIXIjs48k
#7particles.js30k

46M npm downloads, last 30 days

GitHub npm Issues

#4 of 48 JavaScript graphics we have counts for (of 61) · bars are GitHub stars across these neighbours; the category leader is Three.js at 116k · as of September 24, 2026

Compare

Chart.js

#4 of 48 JavaScript graphics

stars68k

downloads / 30d46M

Mermaid

#3 of 48 JavaScript graphics

stars90k

downloads / 30d55M

Audit any site that runs Chart.js.

Enter a URL to score its stack for technology quality, version health, Lighthouse performance - and AI-readiness.

How we audit Chart.js

We measure the detected version against Chart.js's release history and grade the surrounding stack with a Lighthouse-grade quality audit. Weak or outdated links weigh more - one risky dependency can pull the whole score down.

How the score works

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