run the ipyfastscape.TopoViz3d but get error

[hakertop]

I want to use the code below to get a window to show 3D topography.

app = TopoViz3d(out_ds, canvas_height=600, time_dim="time")
app.show()

The window is open, but one of the planes shows the error "Click to show javascript error". I got the error information after I clicked. I have a screenshot attached below. I am sure that the code could run successfully.
could you tell me what happened? Thanks a lot！

[benbovy]

It looks like ipygany (a dependency of xarray-simlab) has not been properly installed. How did you installed ipyfastscape? Can you can show the installed versions of ipyfastscape / ipygany / jupyterlab / ipywidgets?

[hakertop]

Hi Bovy, Thanks for your response! I created a new virtual environment (mylandlab) using the Conda tool, and installed the ipyfastscape according to the installation ($ conda install ipyfastscape -c conda-forge) in Github. The versions of different packages are attached below, and the Jupyterlab's version is 3.6.7. All the best, Yangen Shen | | Yangen Shen | | ***@***.*** | ---- Replied Message ---- | From | Benoit ***@***.***> | | Date | 1/26/2024 12:26 | | To | ***@***.***> | | Cc | ***@***.***>, ***@***.***> | | Subject | Re: [fastscape-lem/ipyfastscape] run the ipyfastscape.TopoViz3d but get error (Issue #9) | It looks like ipygany (a dependency of xarray-simlab) has not been properly installed. How did you installed ipyfastscape? Can you can show the installed versions of ipyfastscape / ipygany / jupyterlab / ipywidgets? — Reply to this email directly, view it on GitHub, or unsubscribe. You are receiving this because you authored the thread.Message ID: ***@***.***>

[hakertop]