Export/Save PERT Chart

I did a script to export PERT diagram (from .gan file) as scalable vectorial graph.

See: GitHub - cesarebottaro/gan2gv: Convert .gan (created by Ganttproject) to .gv (dot GraphViz format). Then a batch file converts .gv to .svg and displays it

Did it as a school project; most code written by a student of mine.

HTH