periodically update a figure in a Jupyter notebook?

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1

Hi,
Is there a way to periodically update a figure in a Jupyter notebook?

Let’s say that I would like something like bokeh/examples/plotting/server/animated.py in notebook cell instead of a browser tab.

Thanks for your help.

Nicolas.

2

Please refer to the documetation here:

  http://bokeh.pydata.org/en/latest/docs/user_guide/notebook.html#notebook-handles

and the example notebooks here:

  https://github.com/bokeh/bokeh/tree/0.12.3/examples/howto/notebook_comms

Thanks,

Bryan

···

On Dec 13, 2016, at 1:19 PM, Nicolas Leclercq <[email protected]> wrote:

Hi,
Is there a way to periodically update a figure in a Jupyter notebook?
Let's say that I would like something like bokeh/examples/plotting/server/animated.py in notebook cell instead of a browser tab.
Thanks for your help.
Nicolas.

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3

Thanks Bryan,
However, I’m looking for an asynchronous (i.e. non blocking) mechanism allowing to obtain something similar to the bokeh/examples/plotting/server/animated.py example into a notebook cell (instead of a browser tab).

4

Well, you can have a look at:

  https://gist.github.com/bryevdv/ff84871fcd843aceea4f0197be9c57e0

That "works" for embedding a Bokeh app in a notebook cell. However, I must note, in the strongest possible terms: this is merely a PROOF OF CONCEPT. Also note that it will require installing the 0.12.4dev9 "development build" which will be available later today or tomorrow. I would describe that technique as experimental, and fragile as well (some cells cannot be re-executed). Any of the details about the technique of embedding an app in that notebook are 100% subject to future change. Nothing there is in a final form, I cannot stress that enough.

As long as you understand and are OK with that, have fun,

Thanks,

Bryan

···

On Dec 13, 2016, at 4:36 PM, Nicolas Leclercq <[email protected]> wrote:

Thanks Bryan,
However, I'm looking for an asynchronous (i.e. non blocking) mechanism allowing to obtain something similar to the bokeh/examples/plotting/server/animated.py example into a notebook cell (instead of a browser tab).

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5

I see. That’s a work in progress and nobody knows so far what will emerge from it.
Looking at the code, it seems very promising.

Anyway, I can wait and use browser tabs for now.

Thanks

···

Le mardi 13 décembre 2016 23:43:34 UTC+1, Bryan Van de ven a écrit :

Well, you can have a look at:

    [https://gist.github.com/bryevdv/ff84871fcd843aceea4f0197be9c57e0](https://gist.github.com/bryevdv/ff84871fcd843aceea4f0197be9c57e0)

That “works” for embedding a Bokeh app in a notebook cell. However, I must note, in the strongest possible terms: this is merely a PROOF OF CONCEPT. Also note that it will require installing the 0.12.4dev9 “development build” which will be available later today or tomorrow. I would describe that technique as experimental, and fragile as well (some cells cannot be re-executed). Any of the details about the technique of embedding an app in that notebook are 100% subject to future change. Nothing there is in a final form, I cannot stress that enough.

As long as you understand and are OK with that, have fun,

Thanks,

Bryan