Are there methods to plot 2d (drawings) in opencascade core and how can it be done in java?

Question

Java

Actually, the point is in the title. I haven't been able to find anything from them. Their site was made for show.
Does anyone have experience or an example?

Answer 1

Here in Link interessanti an unknown author writes that there are projects using an open cascade.

Heekscad a CAD/CAM application based on OpenCasCade and WxWidgets
Narocad another OpenCasCade-based project, windows-only
True, the first one that came across was written on the crosses.