Issue with extracting var section

[phrieder]

Thanks so much for providing this solution. I was able to run npm and create the metadata.json file, however as I want to pass on the pyLDAvis object to the pyldavis_dash.pyLDAvis output, I'm having some issues. How exactly should I extract the var section (as per your instructions)?

This is my code to create the pyLDAvis object and save it as html:
panel = pyLDAvis.gensim.prepare(lda_model, bow_corpus, id2word)
pyLDAvis.display(panel)
pyLDAvis_file = os.path.join(data_path,'plots/pyLDAvis.html')
pyldavis_figure = pyLDAvis.save_html(panel, pyLDAvis_file)

And then trying to pass it on to the dash output:
return [ html.Div( className='eight columns', children=[ pyldavis_dash.pyLDAvis( id='lda_graph', data=pyldavis_figure ) ]) ]

The html file was created successfully, and I can load it outside of my dash app in Chrome. Any help would be greatly appreciated.

[jacquelinekazmaier]

Hi @phrieder, please could you share how exactly you managed to run npm and create the metadata.json file? I am having trouble with this.

[Mohammadabd]

Hi @phrieder, please could you share how exactly you managed to run npm and create the metadata.json file? I am having trouble with this.

Just clone the repo and change directory to the repo and run npm install. It should download and install all dependencies for you.