Free Graphviz / Dot online editor

Graphviz is an open-source graph visualization software that is used to create diagrams of various types, such as flowcharts, network diagrams, and decision trees. It uses a simple text-based syntax to describe the structure of the diagram, which is then rendered into an image format such as PNG, PDF, or SVG. Graphviz is commonly used in software engineering, database design, and other fields where visual representation of data is useful.

Graphviz is commonly used in a variety of fields and applications, some of the most common use cases include:

• Software Engineering: Graphviz can be used to create UML diagrams, class diagrams, and flowcharts to visualize the structure and logic of software programs.
• Database Design: Graphviz can be used to create Entity-Relationship diagrams to visualize the relationships between tables in a database.
• Network and IT Operations: Graphviz can be used to create network diagrams, topology diagrams, and other types of diagrams to visualize the structure and connectivity of computer networks.
• Biology and Bioinformatics: Graphviz can be used to create diagrams to represent biological pathways, gene interactions, and other types of biological data.
• Linguistics: Graphviz can be used to create diagrams to represent the structure of sentences and the relationships between words in a language.
• Business Processes: Graphviz can be used to create flowcharts and process diagrams to visualize the steps and decision points in a business process.
• Machine Learning: Graphviz can be used to visualize decision trees, Random Forests, Neural Network and other types of Machine Learning models.

These are some examples of the common use cases for Graphviz, but it can be used in many other fields and applications where visual representation of data is useful.