[IPython-dev] embedding js9 into a notebook

[Kiko]

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.

:-D


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