[IPython-dev] embedding js9 into a notebook

Wes Turner wes.turner at gmail.com
Thu Oct 1 09:15:23 EDT 2015


On Oct 1, 2015 8:08 AM, "Kiko" <kikocorreoso at gmail.com> wrote:
>
>
>
> 2015-10-01 14:45 GMT+02:00 Gijs Molenaar <gijsmolenaar at gmail.com>:
>>
>> Hi all!  I'm trying to embed JS9 into a notebook, but I'm not successful
yet. I hope this is the right place to ask a question about this. JS9 is
the javascript version of DS9, an astronomical image viewer:
>>
>> http://js9.si.edu/
>>
>> You can find my initial work here:
>>
>> https://github.com/gijzelaerr/js9notebook
>>
>> I could not really find documentation on how to create such a thing. My
idea was to create a python package which you can pip and load, just like
bokeh works.  I see multiple ways you can inject javascript into the
browser from the python code, but I think using
IPython.core.displaypub.publish_display_data is probably best.
>>
>>
https://github.com/gijzelaerr/js9notebook/blob/master/js9notebook/__init__.py#L18
>>
>> I was assuming reading the javascript file like this and then executing
it with publish_display_data would be the same as loading it with a script
tag, but I keep getting all kind of errors about objects not defined:
>>
>>
https://github.com/gijzelaerr/js9notebook/blob/master/example/js9notebook.ipynb
>>
>> So basically I have two questions:
>>
>>  * Is this the right way to do such a thing? I find it a bit hard to
find out where the problems are, isn't it possible to serve the javascript
somewhere static?
>>  * What am I doing wrong loading javascript this way?
>>
>>
>> Greetings,
>
>
> Hi,
>
> Maybe the following links can help you to find the path:
>
> https://github.com/jdfreder/jupyter-pip
>
https://github.com/ipython-contrib/IPython-notebook-extensions/wiki/Home_Jupyter
>
> If you are successfull and you have time it would be great to document it.

is this similar to the pattern your are looking for?
https://github.com/ricklupton/ipython-d3-sankey/blob/master/setup.py

>
> :-D
>
>>
>> --
>> Gijs Molenaar
>> http://pythonic.nl
>>
>>
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>
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