libxeus together with pythreejs

[gsohler]

Hi,

I am successfully running python in jupyter to display 3D graphics in the jupyter lab environment.
This works with available/preinstalled Python3 (ipykernel)

However when I try the same thing with my application which embeds python kernel with a libxeus frontend, the same code does
not work anymore.
In that case i just get a textual description of the graphics(repr) instead of the graphics itself.

Is this a xeus limitation, or is the error somewhere else ?

Thank you