I want to make some nice charts like you can see here or here.
Normal Querying via %%bq -n data works fine.
I installed datalab like described.
If i try to make a chart with this %chart line -d data -f field1,field2 logic, something happens, but no plot appears.
The solution is not mentioned in the "Using in Jupyter" section in the installation readme, but on another wiki page I found: Jupyter Kernel and Notebook Extensions .
It's, to install a nbextension:
jupyter nbextension install --py datalab.notebook --sys-prefix
That worked fine for me.