The PlantText tool is an online tool for quickly creating UML (Unified Modeling Language) diagrams. Unlike most tools, PlantText can build diagrams without the use of a mouse because it is based on PlantUML markup language.

Graphviz is described as 'Is open source graph visualization software. Graph visualization is a way of representing structural information as diagrams of abstract graphs and networks. It has important applications in networking, bioinformatics, software engineering, database and web design' and is a popular Diagram Editor in the business & commerce category. There are more than 50 alternatives to Graphviz for a variety of platforms, including Windows, Mac, Web-based, Linux and Self-Hosted apps. The best Graphviz alternative is yEd Graph Editor, which is free. Other great apps like Graphviz are Microsoft Visio, Mermaid, PlantUML and Gephi.
The PlantText tool is an online tool for quickly creating UML (Unified Modeling Language) diagrams. Unlike most tools, PlantText can build diagrams without the use of a mouse because it is based on PlantUML markup language.

PGF/TikZ is a tandem of languages for producing vector graphics from a geometric/algebraic description. PGF is a lower-level language, while TikZ is a set of higher-level macros that use PGF. The top-level PGF and TikZ commands are invoked as TeX macros, but in contrast with...
yFiles for HTML is a modern JavaScript graph visualization toolkit for creating, editing, viewing, and automatically arranging graphs, diagrams, and networks.
Design flowcharts, UML, Venn, and mind map diagrams with customizable templates, varied symbols, shapes, connector styles, overlapping sheet support, and intuitive drag-and-drop editing. Export visuals as images, edit multiple diagrams, and organize complex data visibly.




Tom Sawyer Software is the leader in graph visualization and analysis software. We help you gain new understanding from your data and enhance your applications.
KeyLines is a JavaScript toolkit used by developers to build powerful network visualization applications, quickly.




KeyLines Graph Visualization Toolkit is the most popular iPhone & Android Tablet alternative to Graphviz.
Create flowcharts (and mind maps) without worrying about layout with QuikFlow. With our innovative interactive layout algorithms, you can work as if you were using a mind mapping application while creating flowcharts. Define your structure and the app handles the layout!




Tulip is an information visualization framework dedicated to the analysis and visualization of relational data. Tulip aims to provide the developer with a complete library, supporting the design of interactive information visualization applications for relational data that can...


Linkurious provides a graph visualization and analysis platform used for fraud detection, anti-money laundering, intelligence or cybersecurity. Easy to deploy and highly extensible, Linkurious Enterprise makes it easy to uncover insights hidden in complex connected data.


Neo4j Bloom is a breakthrough graph visualization, exploration and communication tool.



Neo4j Bloom is the most popular SaaS alternative to Graphviz.

Diagrams is a powerful, flexible, declarative domain-specific language for creating vector graphics, using the Haskell programming language.
