The "Symplegma" page is, always, under construction...
Try the SDE environment! For Java Web Start launch of the platform, please consider to:
For standalone application, download jar file and accompanying libraries.
In place of documentation: FOSSCOMM 2018 presentation.
Some lecture notes and examples for courses for which the project has been utilized (in greek):
Some code at github: https://github.com/symplegma
Blog: https://symplegma.blogspot.com/
For more, please come back soon!