Greeting,
I am using this example of graph from QT5
https://doc.qt.io/qt-5/qtwidgets-gra...s-example.html

I want to modify it's node to use QGraphicsEllipseItem so I can change the size of the ellipse because I can't modify the existing one. But I don't how to do it. Can you suggest me how to modify existing node in Elastic Nodes, or how to use QGraphicsEllipseItem for node.

Thanks in advance