html should show word in tooltip when hovering over a dot with a mouse

[udibr]

No description provided.

[JasonKessler]

Is it possible for you to post a screengrab of what's happening, let me know the browser/OS you're using? The tooltips work for me in Chrome, Safari and Firefox, although it looks like Firefox has some slight word-list positioning issues.

[udibr]

I'm using latest Chrom on Mac. My guess is that I'm using python 2.7

[udibr]

the tooltips on browser are working on https://jasonkessler.github.io/Conventions-Visualization.html

[JasonKessler]

There are stil some issues with Python 2.x-- the easiest thing may be to use python 3. If you'd still like to use 2, make sure you upload to the latest version of scattertext (0.0.2.4.2).

[udibr]

I tried re-running my code on py3 and continue to have same problems. Can you direct me to the code which generate the tool tips?

[JasonKessler]

That's odd. The code is in the showTooltip function of main.js. Could you please post (or email me) a copy of the HTML file that's being generated along with how your calling Scattertext?

I'm having trouble replicating the bug.

[udibr]

on python 3.6 I managed to get the tooltips when using produce_scattertext_explorer but not when using produce_scattertext_html

In python 2.7 I get an exception when calling produce_scattertext_explorer:

/Users/udi/anaconda2/lib/python2.7/site-packages/scattertext/init.pyc in produce_scattertext_explorer(corpus, category, category_name, not_category_name, protocol, pmi_filter_thresold, minimum_term_frequency, max_terms, filter_unigrams, height_in_pixels, width_in_pixels, max_snippets, max_docs_per_category, metadata, scores, singleScoreMode, sort_by_dist, reverse_sort_scores_for_not_category, use_full_doc, transform, jitter, grey_zero_scores, term_ranker, chinese_mode, use_non_text_features, show_characteristic, word_vec_use_p_vals, max_p_val, term_significance, save_svg_button)
226 max_p_val=max_p_val,
227 save_svg_button=save_svg_button)
--> 228 .to_html(protocol=protocol)
229
230

/Users/udi/anaconda2/lib/python2.7/site-packages/scattertext/viz/HTMLVisualizationAssembly.pyc in to_html(self, protocol)
80 javascript_to_insert = '\n'.join([
81 self._full_content_of_javascript_files(),
---> 82 self._visualization_data.to_javascript(),
83 self._call_build_visualization_in_javascript()
84 ])

/Users/udi/anaconda2/lib/python2.7/site-packages/scattertext/viz/VizDataAdapter.pyc in to_javascript(self)
35 def to_javascript(self):
36 starter = 'function getDataAndInfo() { return'
---> 37 word_dict_json = json.dumps(self.word_dict)
38 ender = '; }'
39 return starter + word_dict_json + ender

/Users/udi/anaconda2/lib/python2.7/json/init.pyc in dumps(obj, skipkeys, ensure_ascii, check_circular, allow_nan, cls, indent, separators, encoding, default, sort_keys, **kw)
242 cls is None and indent is None and separators is None and
243 encoding == 'utf-8' and default is None and not sort_keys and not kw):
--> 244 return _default_encoder.encode(obj)
245 if cls is None:
246 cls = JSONEncoder

/Users/udi/anaconda2/lib/python2.7/json/encoder.pyc in encode(self, o)
205 # exceptions aren't as detailed. The list call should be roughly
206 # equivalent to the PySequence_Fast that ''.join() would do.
--> 207 chunks = self.iterencode(o, _one_shot=True)
208 if not isinstance(chunks, (list, tuple)):
209 chunks = list(chunks)

/Users/udi/anaconda2/lib/python2.7/json/encoder.pyc in iterencode(self, o, _one_shot)
268 self.key_separator, self.item_separator, self.sort_keys,
269 self.skipkeys, _one_shot)
--> 270 return _iterencode(o, 0)
271
272 def _make_iterencode(markers, _default, _encoder, _indent, _floatstr,

/Users/udi/anaconda2/lib/python2.7/json/encoder.pyc in default(self, o)
182
183 """
--> 184 raise TypeError(repr(o) + " is not JSON serializable")
185
186 def encode(self, o):

TypeError: MY_UNICODE_TEXT is not JSON serializable

[JasonKessler]

Thanks for finding the issue with produce_scattertext_html. I'll push out a fix in the next version.

Unfortunately, I can't replicate the exception you're seeing. If you can post how you called the function and the data you passed into it, then I'll be able to address the issue.

[udibr]

I re-run your notebook after changing the python engine from 3 to 2
and got the same exception on the imdb corpus

[JasonKessler]

I reran the notebook in Python 3.6, and I can't replicate your error.

Which cell are you seeing the error on? What is your environment? Have you made any changes to the notebook?

[udibr]

Sorry for not being clear enough on last post. I took your original notebook and modified it to work on python 2.7 and then run it on python 2.7 and then on the cell in which you do
html = st.produce_scattertext_explorer(... for the first time I got the same error:

TypeError: smart and alert , thirteen conversations about one thing is a small gem . is not JSON serializable

[JasonKessler]

Hmm. It looks like Pandas' JSON writer is having trouble decoding string format.

I really don't envision spending much time supporting Python 2. If you'd like, feel free to take a look at this in the code and submit a PR.

[JasonKessler]

Since the discussion has drifted to a separate issue and the original bug was fixed, I'm going to close this issue.

[JasonKessler]

I was able to replicate this in Python 2 last night and figured out the issue. There's a fix coming in the next few minutes, but again, there may be a lot of Python 2 functionality that's broken.