jupiterlab how to install @pyviz/jupyterlab_pyviz

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I am trying to run panel in jupiter lab, However the graphs are not interactive.

I found that i need to `install this package, however i am unable to install it, i have tried:

npm i @pyviz/jupyterlab_pyviz

out: 

  File "<ipython-input-21-385fb6412a4c>", line 1
    npm i @pyviz/jupyterlab_pyviz
        ^
SyntaxError: invalid syntax

This one:

# as found https://panel.holoviz.org/getting_started/index.html
conda install -c conda-forge jupyterlab
jupyter labextension install @pyviz/jupyterlab_pyviz

Out: 
  File "<ipython-input-22-e086b2168729>", line 1
    conda install -c conda-forge jupyterlab
          ^
SyntaxError: invalid syntax

and finally:

conda install -c conda-forge jupyterlab_pyviz

OUT: 
PackagesNotFoundError: The following packages are not available from current channels:

  - jupyterlab_pyviz

Current channels:

  - https://conda.anaconda.org/conda-forge/win-64
  - https://conda.anaconda.org/conda-forge/noarch
  - https://repo.anaconda.com/pkgs/main/win-64
  - https://repo.anaconda.com/pkgs/main/noarch
  - https://repo.anaconda.com/pkgs/r/win-64
  - https://repo.anaconda.com/pkgs/r/noarch
  - https://repo.anaconda.com/pkgs/msys2/win-64
  - https://repo.anaconda.com/pkgs/msys2/noarch

To search for alternate channels that may provide the conda package you're
looking for, navigate to

    https://anaconda.org

and use the search bar at the top of the page.
anaconda python
1 Answers

Just released pyviz_comms 2.0 which automatically bundles the JupyterLab extension. Simply upgrade with pip install pyviz_comms --upgrade or conda install -c pyviz pyviz_comms.

user_35054440
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