DiaCze is a free open-source graphical editor whose main purpose is to create diagrams. The program is created by Czech developers, but there are versions translated into English. There is also a help for the program, which, unfortunately, is not translated into English.
Capabilities DiaCze
The main window of the program, which can be scaled, looks like a checked notebook - it is divided into fields, groups of which are also, for your convenience, delimited with dark blue lines. Besides, the window can grow infinitely longer and wider like in Microsoft Excel. And the upper and left panel of the main window is represented by measuring rulers, which adjust to the cells depending on the scale.
The program involves creating linked diagrams, which is generally similar to a spider's web. That's why tools are initially available in DiaCze to create all kinds of lines, arrows, squares and other polygons, circles, various images and so on.
DiaCze is an open source program, which means that it can be freely modified. There are a large number of extensions and element libraries for the program that can be downloaded online.
DiaCze is well suited for business people in the corporate sphere, as well as for those who work in a team on the Internet and have their own projects, and the program just helps to explain something or an image of any idea through diagrams in a lucid way.