Diagram Ring
Open source diagram software
Editor's Rating
Spectacular ★★★★★
CNET
Editor's Review
Excellent ★★★★★
SOFTPEDIA
Feel free to email contact@diagramring.com for any issue, feedback, etc.
Facebook


Twitter


Google+
Copyright © 2010-2017 Farshad Barahimi. All rights reserved.

Awards
Editor's Rating
Spectacular ★★★★★
CNET
Editor's Review
Excellent ★★★★★
SOFTPEDIA

Professional Open Source Diagram Software

Diagram Ring is An open source, modern, easy to use diagram editor designed to be unique in simplicity, user experience and beauty of diagrams. With it's unique method of connecting nodes it makes drawing diagrams much easier.

Download Now!

Screenshot

Flowcharts :

Diagram Ring supports full flowchart diagramming. With lots of flowchart symbols and easy procedure to connect nodes, it's one of the best flowchart tools available.

Here is a sample of a flowchart diagram created using Diagram Ring editor:

Data Flow Diagrams (DFD) :

Although being simple, DFD diagrams are one of the most useful diagrams to describe data flow.

Here is a sample of a DFD diagram created using Diagram Ring editor:

Charts :

Diagram Ring supports pie charts and simple bar charts. They can be very useful showing your data in a graphical way.

Here is a sample of a pie chart created using Diagram Ring editor:

UML Class Diagrams :

Class diagrams are the most important diagram of UML. They descirbe how classed in computer program are related to each other.

Here is a sample of a UML class diagram created using Diagram Ring editor:

UML Use Case Diagrams :

Use cases are very helpful to document how something is done and use case diagrams are very helpful to show use cases and actors interacting with each other.

Here is a sample of a UML use case diagram created using Diagram Ring editor:

Entity-Relationship Diagrams (ERD) :

ERD is used to document data and it's attributes in a database.

Here is a sample of an ERD diagram created using Diagram Ring editor:

Operating system :

Microsoft windows XP , windows Vista, windows 7, Windows 8 (not Windows RT), Windows 10

Special requirements :

Microsoft .Net Framework 4.0