Opening native figure from Jupyter notebook

Is it possible to launch native Octave figure from Jupyter notebook? I am interested in this functionality over inline plotting to make use of uicontrols.

The idea might be to use Octaves’ uicontrols like ipywidgets?

Regarding using the qt-graphics_toolkit within Jupyter Notebooks, you can check this recent blog post GSoC 2021: How to setup the Octave kernel for Jupyter.

However, to my understanding interactive qt-based uicontrols cannot be “run” in a web browser (there must be something that translates the qt widgets to browser-native ones, like ipywidgets for python). A quick try&error for the (qt, fltk, and gnuplot graphics_toolkit) also make little hope