yEd is a powerful desktop application that can be used to quickly and effectively generate high-quality diagrams. Create diagrams manually, or import your external data for analysis. Our automatic layout algorithms arrange even large data sets with just the press of a button.
Via Baiba Svenca
I use this with students in A-Level Computing. It's a great piece of software to create system flowcharts, dataflow diagrams and the like.
Engaging and super fun!
Pour les professeurs ou les élèves qui souhaitent agrémenter leurs documents de graphiques soignés