Dia is described as 'Open-source diagram editor with cross-platform support offering entity relationship, UML, flowchart, and network diagram creation with editable objects' and is a very popular Diagram Editor in the business & commerce category. There are more than 50 alternatives to Dia for a variety of platforms, including Windows, Mac, Web-based, Linux and iPad apps. The best Dia alternative is draw.io, which is free. Other great apps like Dia are yEd Graph Editor, LibreOffice - Draw, Excalidraw and Lucidchart.
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...
RadDiagram offers flexible and interactive diagramming layouts for your rich data-visualization applications. The framework tool set enables you to:
Diagramo is an online flowchart software
ARIS Express is based on the proven ARIS methodology and industry standards. Its intuitive user interface and the latest improvements in modeling assistances enable instant results. This free version will appeal to universities and vocational schools, as well as BPM beginners...
Apple Vision like gesture controls meet ChatGPT in an app to explore knowledge that doesn't require a headset or downloads. You just need a modern device with a webcam.
Vecta is a cloud-based collaborative diagramming tool that boosts productivity and increase effectiveness for team communication.
Simple vector graphics editor for creating flowcharts, UML class diagrams, illustrations and slide shows.
Draft.io is a visual and living document with the power of a flexible and collaborative blackboard. It’s a perfect environment to investigate, solve problems creatively, manage your projects visually, and document just what it takes to move forward.
A Powerful idea processor.It's Open Source and Freeware. Create UML Diagrams, Network Diagrams, Flowcharts and many other types of diagrams with the versatile Dynamic Draw Software.
TouchDraw is a vector drawing application that gives you everything you need to create structured 2D vector graphics such as flow charts, graphs, diagrams, illustrations, logos and floor plans just to name a few.
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Intuitive interface, nice rendering, web-based so can be used both locally and on a website