John Swinbank Are you able to add the following packages to the shared stack? I'm not exactly sure they are all absolutely necessary, so let me know if there are problems with any of these and I can check, but this is what I currently have installed in my .local in order to run the dashboard:
panel==0.8.0
holoviews==1.12.7
hvplot==0.5.2
bokeh==1.4.0
pyviz_comms==0.7.3
fastparquet==0.3.2
numba==0.46.0
datashader==0.8.0
pyct==0.4.6
dask_jobqueue==0.7.0 [not strictly necessary for current dashboard, but will become useful soon]
Some of these certainly come as dependencies of others, but I don't remember exactly, so this should be a complete list.
We also need a more up-to-date version of pyarrow (>= 0.13.1, I believe).