Project Summary
Graph visualization is a way of representing structural information as diagrams of abstract graphs and networks. Automatic graph drawing has many important applications in software engineering, database and web design, networking, and in visual interfaces for many other domains.
Graphviz is open source graph visualization software. It has several main graph layout programs. See the gallery for some sample layouts. It also has web and interactive graphical interfaces, and auxiliary tools, libraries, and language bindings.
In a Nutshell, GraphViz...
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has a well established, mature codebase
maintained by a large development team
with stable Y-O-Y commits -
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took an estimated 149 years of effort (COCOMO model)
starting with its first commit in September, 2013
ending with its most recent commit 1 day ago
Quick Reference
Eclipse Public License 1.0
Permitted
Commercial Use
Modify
Distribute
Sub-License
Private Use
Use Patent Claims
Forbidden
Hold Liable
Use Trademarks
Required
Distribute Original
Disclose Source
Include Copyright
Include License
Include Install Instructions
Compensate Damages
These details are provided for information only. No information here is legal advice and should not be used as such.
Project Security
Vulnerabilities per Version ( last 10 releases )
Project Vulnerability Report
Security Confidence Index
Vulnerability Exposure Index
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30 Day SummaryAug 1 2025 — Aug 31 2025
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12 Month SummaryAug 31 2024 — Aug 31 2025
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