No re-generation of datashaded image on zoom in

Hi there. This might be a basic question, but I’m trying to run this example notebook, which shows how HoloViews+Datashader+Bokeh can be used to generate an interactive image that updates its resolution on zoom-in: Interactivity — Datashader v0.15.0

However, I am getting the same behavior as when I’m viewing the static page – pixels just get larger and larger. My setup is as simple as it can get, I installed the latest jupyter locally, and did pip install "holoviews[recommended]".

Can you post your output of jupyter --version? If you are using Jupyter 4, can you try to downgrade it to Jupyter 3?