🆚 Mermaid vs. NVD3
- 📈 Mermaid is much more popular than NVD3.
- 🌎 Mermaid is more popular in the United States, Germany, and the United Kingdom.
- 🌍 NVD3 is more popular in Denmark, Hungary, and Colombia.
Mermaid
NVD3Type
About
Mermaid is an open-source 
JavaScript diagramming and charting library that renders 
Markdown-inspired text definitions into dynamically generated diagrams and visualizations.
It supports flowcharts, sequence diagrams, Gantt charts, entity relationship diagrams, state diagrams, pie charts, timelines, and other diagram types, and includes a live editor, integrations with documentation and development tools, and browser-based rendering.
NVD3 is an open-source, reusable charting library based on D3.js.
Headquarters
GitHubPricing
Popularity
Determined by the number of sites using each technology.
Market share
Popularity by country
Determined by the number of sites detected from each country.
Awards
- ⭐ 6th most popular in Germany in the Charting category.
- ⭐ 7th most popular in France in the Charting category.
- ⭐ 8th most popular in the United States in the Charting category.
Popularity by domain category
Determined by the number of sites in each category.
Top sites
Top-ranked sites that use these technologies.
Compare alternatives
Technologies with similar characteristics.
Chart.js
Easy Pie Chart
Google Charts
Diagrams.net
Google Drawings
D3.js🗃️ About This Data
- We evaluate the popularity of technologies based on the number of websites where we detect their usage.
- Technologies without a detectable web footprint, and those we do not track, are not reflected in the calculated market share.
- This report is based on the analysis of 3,604,716 websites.
- Statistics were last calculated on .
- For more details, see our methodology and disclaimer.