Colab %tensorboard drops support for embedding projector

Consider Stack Overflow for getting support using TensorBoard—they have a larger community with better searchability:

https://stackoverflow.com/questions/tagged/tensorboard

Do not use this template for for setup, installation, or configuration issues. Instead, use the “installation problem” issue template:

https://github.com/tensorflow/tensorboard/issues/new?template=installation_problem.md

To report a problem with TensorBoard itself, please fill out the remainder of this template.

Environment information (required)

Please run diagnose_tensorboard.py (link below) in the same environment from which you normally run TensorFlow/TensorBoard, and paste the output here:

Diagnostics output

--- check: autoidentify
INFO: diagnose_tensorboard.py source unavailable

--- check: general
INFO: sys.version_info: sys.version_info(major=3, minor=6, micro=9, releaselevel='final', serial=0)
INFO: os.name: posix
INFO: os.uname(): posix.uname_result(sysname='Linux', nodename='4cc894f07e89', release='4.14.137+', version='#1 SMP Thu Aug 8 02:47:02 PDT 2019', machine='x86_64')
INFO: sys.getwindowsversion(): N/A

--- check: package_management
INFO: has conda-meta: False
INFO: $VIRTUAL_ENV: None

--- check: installed_packages
INFO: installed: tensorboard==1.15.0
INFO: installed: tensorflow==1.15.0
INFO: installed: tensorflow-estimator==1.15.1

--- check: tensorboard_python_version
INFO: tensorboard.version.VERSION: '1.15.0'

--- check: tensorflow_python_version
The default version of TensorFlow in Colab will soon switch to TensorFlow 2.x.
We recommend you upgrade now or ensure your notebook will continue to use TensorFlow 1.x via the %tensorflow_version 1.x magic: more info.

INFO: tensorflow.__version__: '1.15.0'
INFO: tensorflow.__git_version__: 'v1.15.0-0-g590d6eef7e'

--- check: tensorboard_binary_path
INFO: which tensorboard: b'/usr/local/bin/tensorboard\n'

--- check: addrinfos
socket.has_ipv6 = True
socket.AF_UNSPEC = <AddressFamily.AF_UNSPEC: 0>
socket.SOCK_STREAM = <SocketKind.SOCK_STREAM: 1>
socket.AI_ADDRCONFIG = <AddressInfo.AI_ADDRCONFIG: 32>
socket.AI_PASSIVE = <AddressInfo.AI_PASSIVE: 1>
Loopback flags: <AddressInfo.AI_ADDRCONFIG: 32>
Loopback infos: [(<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 0))]
Wildcard flags: <AddressInfo.AI_PASSIVE: 1>
Wildcard infos: [(<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('0.0.0.0', 0)), (<AddressFamily.AF_INET6: 10>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('::', 0, 0, 0))]

--- check: readable_fqdn
INFO: socket.getfqdn(): '4cc894f07e89'

--- check: stat_tensorboardinfo
INFO: directory: /tmp/.tensorboard-info
INFO: .tensorboard-info directory does not exist

--- check: source_trees_without_genfiles
INFO: tensorboard_roots (1): ['/usr/local/lib/python3.6/dist-packages']; bad_roots (0): []

--- check: full_pip_freeze
INFO: pip freeze --all:
absl-py==0.9.0
alabaster==0.7.12
albumentations==0.1.12
altair==4.0.0
asgiref==3.2.3
astor==0.8.1
astropy==4.0
atari-py==0.2.6
atomicwrites==1.3.0
attrs==19.3.0
audioread==2.1.8
autograd==1.3
Babel==2.8.0
backcall==0.1.0
backports.tempfile==1.0
backports.weakref==1.0.post1
beautifulsoup4==4.6.3
bleach==3.1.0
blis==0.2.4
bokeh==1.4.0
boto==2.49.0
boto3==1.10.47
botocore==1.13.47
Bottleneck==1.3.1
branca==0.3.1
bs4==0.0.1
bz2file==0.98
cachetools==4.0.0
certifi==2019.11.28
cffi==1.13.2
chainer==6.5.0
chardet==3.0.4
chart-studio==1.0.0
Click==7.0
cloudpickle==1.2.2
cmake==3.12.0
colorlover==0.3.0
community==1.0.0b1
contextlib2==0.5.5
convertdate==2.2.0
coverage==3.7.1
coveralls==0.5
crcmod==1.7
cufflinks==0.17.0
cvxopt==1.2.3
cvxpy==1.0.25
cycler==0.10.0
cymem==2.0.3
Cython==0.29.14
daft==0.0.4
dask==2.9.1
dataclasses==0.7
datascience==0.10.6
decorator==4.4.1
defusedxml==0.6.0
descartes==1.1.0
dill==0.3.1.1
distributed==1.25.3
Django==3.0.2
dlib==19.18.0
dm-sonnet==1.35
docopt==0.6.2
docutils==0.15.2
dopamine-rl==1.0.5
earthengine-api==0.1.209
easydict==1.9
ecos==2.0.7.post1
editdistance==0.5.3
en-core-web-sm==2.1.0
entrypoints==0.3
et-xmlfile==1.0.1
fa2==0.3.5
fancyimpute==0.4.3
fastai==1.0.60
fastcache==1.1.0
fastdtw==0.3.4
fastprogress==0.2.2
fastrlock==0.4
fbprophet==0.5
feather-format==0.4.0
featuretools==0.4.1
filelock==3.0.12
fix-yahoo-finance==0.0.22
Flask==1.1.1
folium==0.8.3
fsspec==0.6.2
future==0.16.0
gast==0.2.2
GDAL==2.2.2
gdown==3.6.4
gensim==3.6.0
geographiclib==1.50
geopy==1.17.0
gevent==1.4.0
gin-config==0.3.0
glob2==0.7
google==2.0.3
google-api-core==1.15.0
google-api-python-client==1.7.11
google-auth==1.4.2
google-auth-httplib2==0.0.3
google-auth-oauthlib==0.4.1
google-cloud-bigquery==1.21.0
google-cloud-core==1.0.3
google-cloud-datastore==1.8.0
google-cloud-language==1.2.0
google-cloud-storage==1.16.2
google-cloud-translate==1.5.0
google-colab==1.0.0
google-pasta==0.1.8
google-resumable-media==0.4.1
googleapis-common-protos==1.6.0
googledrivedownloader==0.4
graph-nets==1.0.5
graphviz==0.10.1
greenlet==0.4.15
grpcio==1.15.0
gspread==3.0.1
gspread-dataframe==3.0.3
gunicorn==20.0.4
gym==0.15.4
h5py==2.8.0
HeapDict==1.0.1
holidays==0.9.12
html5lib==1.0.1
httpimport==0.5.18
httplib2==0.11.3
humanize==0.5.1
hyperopt==0.1.2
ideep4py==2.0.0.post3
idna==2.8
image==1.5.27
imageio==2.4.1
imagesize==1.2.0
imbalanced-learn==0.4.3
imblearn==0.0
imgaug==0.2.9
importlib-metadata==1.4.0
imutils==0.5.3
inflect==2.1.0
intel-openmp==2020.0.133
intervaltree==2.1.0
ipykernel==4.6.1
ipython==5.5.0
ipython-genutils==0.2.0
ipython-sql==0.3.9
ipywidgets==7.5.1
itsdangerous==1.1.0
jax==0.1.52
jaxlib==0.1.36
jdcal==1.4.1
jedi==0.15.2
jieba==0.40
Jinja2==2.10.3
jmespath==0.9.4
joblib==0.14.1
jpeg4py==0.1.4
jsonschema==2.6.0
jupyter==1.0.0
jupyter-client==5.3.4
jupyter-console==5.2.0
jupyter-core==4.6.1
kaggle==1.5.6
kapre==0.1.3.1
Keras==2.2.5
Keras-Applications==1.0.8
Keras-Preprocessing==1.1.0
keras-vis==0.4.1
kfac==0.2.0
kiwisolver==1.1.0
knnimpute==0.1.0
librosa==0.6.3
lightgbm==2.2.3
llvmlite==0.31.0
lmdb==0.98
lucid==0.3.8
lunardate==0.2.0
lxml==4.2.6
magenta==0.3.19
Markdown==3.1.1
MarkupSafe==1.1.1
matplotlib==3.1.2
matplotlib-venn==0.11.5
mesh-tensorflow==0.1.8
mido==1.2.6
mir-eval==0.5
missingno==0.4.2
mistune==0.8.4
mizani==0.6.0
mkl==2019.0
mlxtend==0.14.0
more-itertools==8.0.2
moviepy==0.2.3.5
mpi4py==3.0.3
mpmath==1.1.0
msgpack==0.5.6
multiprocess==0.70.9
multitasking==0.0.9
murmurhash==1.0.2
music21==5.5.0
natsort==5.5.0
nbconvert==5.6.1
nbformat==5.0.3
networkx==2.4
nibabel==2.3.3
nltk==3.2.5
notebook==5.2.2
np-utils==0.5.12.1
numba==0.47.0
numexpr==2.7.1
numpy==1.17.5
nvidia-ml-py3==7.352.0
oauth2client==4.1.3
oauthlib==3.1.0
okgrade==0.4.3
opencv-contrib-python==4.1.2.30
opencv-python==4.1.2.30
openpyxl==2.5.9
opt-einsum==3.1.0
osqp==0.6.1
packaging==20.0
palettable==3.3.0
pandas==0.25.3
pandas-datareader==0.7.4
pandas-gbq==0.11.0
pandas-profiling==1.4.1
pandocfilters==1.4.2
parso==0.5.2
pathlib==1.0.1
patsy==0.5.1
pexpect==4.7.0
pickleshare==0.7.5
Pillow==6.2.2
pip==19.3.1
pip-tools==4.2.0
plac==0.9.6
plotly==4.4.1
plotnine==0.6.0
pluggy==0.7.1
portpicker==1.2.0
prefetch-generator==1.0.1
preshed==2.0.1
pretty-midi==0.2.8
prettytable==0.7.2
progressbar2==3.38.0
prometheus-client==0.7.1
promise==2.3
prompt-toolkit==1.0.18
protobuf==3.10.0
psutil==5.4.8
psycopg2==2.7.6.1
ptyprocess==0.6.0
py==1.8.1
pyarrow==0.14.1
pyasn1==0.4.8
pyasn1-modules==0.2.7
pycocotools==2.0.0
pycparser==2.19
pydata-google-auth==0.2.1
pydot==1.3.0
pydot-ng==2.0.0
pydotplus==2.0.2
PyDrive==1.3.1
pyemd==0.5.1
pyglet==1.3.2
Pygments==2.1.3
pygobject==3.26.1
pymc3==3.7
PyMeeus==0.3.6
pymongo==3.10.0
pymystem3==0.2.0
PyOpenGL==3.1.5
pyparsing==2.4.6
pypng==0.0.20
pyrsistent==0.15.7
pysndfile==1.3.8
PySocks==1.7.1
pystan==2.19.1.1
pytest==3.6.4
python-apt==1.6.4
python-chess==0.23.11
python-dateutil==2.6.1
python-louvain==0.13
python-rtmidi==1.3.1
python-slugify==4.0.0
python-utils==2.3.0
pytz==2018.9
PyWavelets==1.1.1
PyYAML==3.13
pyzmq==17.0.0
qtconsole==4.6.0
regex==2019.12.20
requests==2.21.0
requests-oauthlib==1.3.0
resampy==0.2.2
retrying==1.3.3
rpy2==2.9.5
rsa==4.0
s3fs==0.4.0
s3transfer==0.2.1
scikit-image==0.16.2
scikit-learn==0.22.1
scipy==1.4.1
screen-resolution-extra==0.0.0
scs==2.1.1.post2
seaborn==0.9.0
semantic-version==2.8.4
Send2Trash==1.5.0
setuptools==42.0.2
setuptools-git==1.2
Shapely==1.6.4.post2
simplegeneric==0.8.1
six==1.12.0
sklearn==0.0
sklearn-pandas==1.8.0
smart-open==1.9.0
snowballstemmer==2.0.0
sortedcontainers==2.1.0
spacy==2.1.9
Sphinx==1.8.5
sphinxcontrib-websupport==1.1.2
SQLAlchemy==1.3.12
sqlparse==0.3.0
srsly==1.0.1
stable-baselines==2.2.1
statsmodels==0.10.2
sympy==1.1.1
tables==3.4.4
tabulate==0.8.6
tblib==1.6.0
tensor2tensor==1.14.1
tensorboard==1.15.0
tensorboardcolab==0.0.22
tensorflow==1.15.0
tensorflow-datasets==1.3.2
tensorflow-estimator==1.15.1
tensorflow-gan==2.0.0
tensorflow-hub==0.7.0
tensorflow-metadata==0.15.2
tensorflow-privacy==0.2.2
tensorflow-probability==0.7.0
termcolor==1.1.0
terminado==0.8.3
testpath==0.4.4
text-unidecode==1.3
textblob==0.15.3
textgenrnn==1.4.1
tflearn==0.3.2
Theano==1.0.4
thinc==7.0.8
toolz==0.10.0
torch==1.3.1
torchsummary==1.5.1
torchtext==0.3.1
torchvision==0.4.2
tornado==4.5.3
tqdm==4.28.1
traitlets==4.3.3
tweepy==3.6.0
typing==3.6.6
typing-extensions==3.6.6
tzlocal==1.5.1
umap-learn==0.3.10
uritemplate==3.0.1
urllib3==1.24.3
vega-datasets==0.8.0
wasabi==0.6.0
wcwidth==0.1.8
webencodings==0.5.1
Werkzeug==0.16.0
wheel==0.33.6
widgetsnbextension==3.5.1
wordcloud==1.5.0
wrapt==1.11.2
xarray==0.14.1
xgboost==0.90
xkit==0.0.0
xlrd==1.1.0
xlwt==1.3.0
yellowbrick==0.9.1
zict==1.0.0
zipp==0.6.0
zmq==0.0.0

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Issue description

Please describe the bug as clearly as possible. How can we reproduce the problem without additional resources (including external data files and proprietary Python modules)?

The following code used to work when Colab first had %tensorboard.

It’s a minimal example to visualize a few vectors (embedding projector). But, now it no longer works.

import numpy as np
from torch.utils.tensorboard import SummaryWriter
vectors = np.array([[0,0,1], [0,1,0], [1,0,0], [1,1,1]])
metadata = ['001', '010', '100', '111']  # labels
writer = SummaryWriter()
writer.add_embedding(vectors, metadata)
writer.close()
%load_ext tensorboard
%tensorboard --logdir=runs 

The error message is

Dynamic plugin isn’t supported in Colab yet.
Please see GitHub issue #1913 for more information.

However, it once worked before. What changes now?

Here’s a colab notebook to run the above code.

[lr1100]

I can also affirm this is broken again.

[korakot]

It now doesn’t work again. Please check and correct the problem.