🆚 D3.js vs. Mermaid

Compare technologies based on real-world usage data *

Type

JavaScript library
Charting library

About

D3.js is an open-source, low-level JavaScript toolbox for data visualization.

It supports loading data from CSV, JSON, and GeoJSON formats, provides scale functions for mapping data values to visual properties, includes layouts such as force-directed graphs, treemaps, and packed circles, and offers transitions, animations, and interaction tools like dragging, zooming, and panning.

JavaScript-based diagramming and charting tool that renders Markdown-inspired text definitions to create and modify diagrams dynamically.

Website

Pricing

Free ✔️Open source
Free ✔️Open source

Categories

JavaScript Libraries › Rank #167
Charting › Rank #3
Charting › Rank #8

Popularity

Determined by the number of sites using each technology.

The D3.js JavaScript library is 2.9 times more popular than Mermaid.
Total websites

Market share

Charting

Popularity by country

Determined by the number of sites detected from each country.

D3.js is more popular in the United States, the United Kingdom, and Germany, while Mermaid is more popular in China, Sweden, and Croatia.
United States
United Kingdom
Germany
France
Spain
Korea
India
Canada
Australia
Brazil

Awards

Popularity by domain category

Determined by the number of sites in each category.

D3.js is more popular among sites focused on business, education and reference, and online shopping, while Mermaid is more commonly used on fashion and beauty, and restaurants sites.
Business
Education/Reference
Online Shopping
Marketing/Merchandising
Travel
Internet Services
Blogs/Wiki
Finance/Banking
Health
Public Information

Top sites

Top-ranked sites that use these technologies.

Name
Rank
View more ➝
Name
Rank
#3,074
#5,386
View more ➝

See also

* According to recent studies, many of online reviews are fake.
When making your decision, it is better to rely on data that cannot be falsified.
Our service evaluates the popularity of technologies by the number of websites using them.

Statistics were last calculated on .
For details, see our methodology and disclaimer.