CodeBook - Embedding a Bokeh server in a Notebook

RCHANG619
RCHANG619 LSEG
in Eikon Data APIs

Hi,

I am building an interactive app with reactive to the selection which it will be doing filtering on one of the column in dataframe, say ticker list. I following the steps mentioned in Bokeh documentation but it doesn't seem to work on CodeBook.

https://github.com/bokeh/bokeh/blob/2.3.2/examples/howto/server_embed/notebook_embed.ipynb

When I run it on jupyter notebook, it works though. Any idea how to make embedded chart working in CodeBook?

Thanks


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Best Answer

  • wasin.w
    wasin.w admin
    Answer ✓

    Hello @RCHANG619

    The CodeBook is deployed in the hosted environment, so I am not sure if it allows running a Notebook application in a "server mode" or not.

Answers

  • nick.zincone
    nick.zincone admin

    Hi @RCHANG619,

    The current version of CodeBook provides a static list of python packages and does not presently allow users to import additional ones. While you didn't provide any details around what isn't working, error message, etc, I can only assume you are attempting to use a package not installed, i.e. bokeh.

  • RCHANG619
    RCHANG619 LSEG

    Thanks @nick.zincone. bokeh is indeed in the list of installed python packages. I can get the chart displayed for a bokeh chart
    image

    *The chart works*

    image

  • RCHANG619
    RCHANG619 LSEG

    However, I want to build an reactive app with callback by leveraging bokeh server, which follows the link I post originally but it only shows the bokeh banner without displaying the chart
    image

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