ORANGE3VENV

sudo apt update

sudo apt install build-essential python3-dev python3-pip virtualenv

virtualenv --python=python3 --system-site-packages orange3venv

source orange3venv/bin/activate

pip install --upgrade pip

pip install orange3 PyQt5 PyQtWebEngine

sudo apt install libxcb-cursor0 libxcb-xinerama0 libqt5x11extras5



OPENING

source orange3venv/bin/activate

find ~ -type f -name "pyvenv.cfg"

QT_QPA_PLATFORM=wayland orange-canvas
(OR)
orange-canvas
(OR)
QT_QPA_PLATFORM=xcb orange-canvas