已安装pandas和ipywidgets，但无法使用 Jupyter notebook 增强功能

[zhongsheng-chen]

官网中介绍使用Jupyter notebook 增强功能，对于已拉到本地的数据，可使用交互式的数据探索工具浏览数据，交互式地绘制图形。我已按照官网的要求安装Pandas和ipywidgets，但Jupyter notebook依然无法显示交互式数据探索工具，见下图

我的conda 环境如下：
active environment : python-3.7.4
active env location : /home/zhongsheng/anaconda3/envs/python-3.7.4
shell level : 2
user config file : /home/zhongsheng/.condarc
populated config files : /home/zhongsheng/.condarc
conda version : 4.13.0
conda-build version : 3.21.5
python version : 3.9.7.final.0
virtual packages : __linux=5.15.0=0
__glibc=2.31=0
__unix=0=0
__archspec=1=x86_64
base environment : /home/zhongsheng/anaconda3 (writable)
conda av data dir : /home/zhongsheng/anaconda3/etc/conda
conda av metadata url : None
channel URLs : https://conda.anaconda.org/conda-forge/linux-64
https://conda.anaconda.org/conda-forge/noarch
https://repo.anaconda.com/pkgs/main/linux-64
https://repo.anaconda.com/pkgs/main/noarch
https://repo.anaconda.com/pkgs/r/linux-64
https://repo.anaconda.com/pkgs/r/noarch
package cache : /home/zhongsheng/anaconda3/pkgs
/home/zhongsheng/.conda/pkgs
envs directories : /home/zhongsheng/anaconda3/envs
/home/zhongsheng/.conda/envs
platform : linux-64
user-agent : conda/4.13.0 requests/2.26.0 CPython/3.9.7 Linux/5.15.0-41-generic ubuntu/20.04.4 glibc/2.31
UID:GID : 1000:1000
netrc file : None
offline mode : False
我已安装的包如下：
(python-3.7.4) zhongsheng@ubuntu:~$ pip freeze
aiofiles==0.5.0
alabaster==0.7.12
anaconda-client @ file:///home/conda/feedstock_root/build_artifacts/anaconda-client_1619451397123/work
anaconda-navigator==1.9.7
argon2-cffi==21.3.0
argon2-cffi-bindings==21.2.0
asn1crypto==1.0.1
astor==0.8.1
atomicwrites==1.3.0
attrs @ file:///home/conda/feedstock_root/build_artifacts/attrs_1640799537051/work
Babel==2.7.0
backcall @ file:///home/ktietz/src/ci/backcall_1611930011877/work
backports.functools-lru-cache==1.5
backports.os==0.1.1
backports.shutil-get-terminal-size==1.0.0
beautifulsoup4 @ file:///opt/conda/conda-bld/beautifulsoup4_1650462163268/work
bitarray==1.0.1
bleach==5.0.1
boto==2.49.0
Bottleneck==1.3.5
brotlipy @ file:///home/conda/feedstock_root/build_artifacts/brotlipy_1648854164153/work
cachetools==4.1.0
certifi @ file:///opt/conda/conda-bld/certifi_1655968806487/work/certifi
cffi @ file:///home/conda/feedstock_root/build_artifacts/cffi_1606236098182/work
chardet @ file:///home/conda/feedstock_root/build_artifacts/chardet_1656142026456/work
charset-normalizer @ file:///home/conda/feedstock_root/build_artifacts/charset-normalizer_1655906222726/work
Click==7.0
cloudpickle==2.1.0
clyent==1.2.2
colorama @ file:///home/conda/feedstock_root/build_artifacts/colorama_1655412516417/work
conda==4.7.12
conda-package-handling==1.6.0
contextlib2==0.6.0
cryptography @ file:///home/conda/feedstock_root/build_artifacts/cryptography_1657174000558/work
Cython==0.29.13
debugpy==1.6.2
decorator @ file:///opt/conda/conda-bld/decorator_1643638310831/work
defusedxml @ file:///tmp/build/80754af9/defusedxml_1615228127516/work
docutils==0.15.2
entrypoints @ file:///tmp/build/80754af9/entrypoints_1649908585034/work
et-xmlfile==1.0.1
fastcache==1.1.0
fastjsonschema @ file:///home/conda/feedstock_root/build_artifacts/python-fastjsonschema_1658064924516/work/dist
filelock==3.0.12
fsspec==2022.5.0
future==0.17.1
gast==0.2.2
gevent==1.4.0
gmpy2==2.1.2
graphviz==0.20
greenlet==0.4.15
h11==0.8.1
h2==3.2.0
HeapDict==1.0.1
hpack==3.0.0
hstspreload==2020.5.13
httptools==0.1.1
hyperframe==5.2.0
idna @ file:///home/conda/feedstock_root/build_artifacts/idna_1642433548627/work
imagesize==1.1.0
importlib-metadata @ file:///home/conda/feedstock_root/build_artifacts/importlib-metadata_1653252814274/work
importlib-resources @ file:///home/conda/feedstock_root/build_artifacts/importlib_resources_1655356668708/work
ipykernel==6.15.1
ipython==7.34.0
ipython-genutils @ file:///tmp/build/80754af9/ipython_genutils_1606773439826/work
ipywidgets==7.7.1
isort==4.3.21
itsdangerous==1.1.0
jdcal==1.4.1
jedi @ file:///tmp/build/80754af9/jedi_1644299024593/work
jeepney==0.4.1
jieba==0.39
Jinja2==3.1.2
joblib==0.13.2
json5==0.8.5
jsonschema @ file:///home/conda/feedstock_root/build_artifacts/jsonschema-meta_1657629641118/work
jupyter==1.0.0
jupyter-client==7.3.4
jupyter-console==6.4.4
jupyter_core @ file:///home/conda/feedstock_root/build_artifacts/jupyter_core_1658332345782/work
jupyterlab-pygments==0.2.2
jupyterlab-widgets==1.1.1
kiwisolver==1.1.0
lazy-object-proxy==1.4.2
libarchive-c==2.8
lief==0.12.1
llvmlite==0.29.0
locket==0.2.0
lxml==4.4.1
MarkupSafe @ file:///opt/conda/conda-bld/markupsafe_1654597864307/work
matplotlib-inline==0.1.3
mccabe==0.6.1
mistune @ file:///tmp/build/80754af9/mistune_1594373098390/work
mkl-fft==1.0.14
mkl-random==1.1.0
mkl-service==2.3.0
more-itertools==7.2.0
mpmath==1.1.0
msgpack==0.6.1
multidict==4.7.6
mysql-connector==2.2.9
navigator-updater==0.2.1
nbclient==0.6.6
nbconvert==6.5.0
nbformat @ file:///home/conda/feedstock_root/build_artifacts/nbformat_1651607001005/work
nest-asyncio @ file:///tmp/build/80754af9/nest-asyncio_1649847911453/work
nose==1.3.7
notebook @ file:///opt/conda/conda-bld/notebook_1651734535442/work
numpy @ file:///home/conda/feedstock_root/build_artifacts/numpy_1649806299270/work
oauthlib==3.1.0
olefile @ file:///home/conda/feedstock_root/build_artifacts/olefile_1602866521163/work
openpyxl==3.0.0
packaging @ file:///home/conda/feedstock_root/build_artifacts/packaging_1637239678211/work
pandocfilters @ file:///opt/conda/conda-bld/pandocfilters_1643405455980/work
parso @ file:///opt/conda/conda-bld/parso_1641458642106/work
pep8==1.7.1
pexpect @ file:///tmp/build/80754af9/pexpect_1605563209008/work
pickleshare @ file:///tmp/build/80754af9/pickleshare_1606932040724/work
Pillow @ file:///home/conda/feedstock_root/build_artifacts/pillow_1621287993571/work
pkginfo==1.5.0.1
ply==3.11
prometheus-client==0.14.1
prompt-toolkit==3.0.30
psutil @ file:///home/conda/feedstock_root/build_artifacts/psutil_1653089169272/work
psycopg2-binary==2.8.5
ptyprocess @ file:///tmp/build/80754af9/ptyprocess_1609355006118/work/dist/ptyprocess-0.7.0-py2.py3-none-any.whl
py==1.8.0
pyasn1==0.4.8
pyasn1-modules==0.2.8
pycodestyle==2.5.0
pycosat @ file:///home/conda/feedstock_root/build_artifacts/pycosat_1649384814992/work
pycparser @ file:///home/conda/feedstock_root/build_artifacts/pycparser_1636257122734/work
pycrypto==2.6.1
pycurl==7.45.1
pyflakes==2.1.1
Pygments @ file:///opt/conda/conda-bld/pygments_1644249106324/work
pyodbc==4.0.34
pyodps==0.11.1
pyOpenSSL @ file:///home/conda/feedstock_root/build_artifacts/pyopenssl_1643496850550/work
pyparsing @ file:///home/conda/feedstock_root/build_artifacts/pyparsing_1652235407899/work
pypinyin==0.46.0
PyQt5==5.12.3
PyQt5-sip==12.11.0
PyQtChart==5.12
PyQtWebEngine==5.12.1
pyrsistent @ file:///home/conda/feedstock_root/build_artifacts/pyrsistent_1649013358450/work
PySocks @ file:///home/conda/feedstock_root/build_artifacts/pysocks_1648857264451/work
python-dateutil @ file:///home/conda/feedstock_root/build_artifacts/python-dateutil_1626286286081/work
pytz @ file:///home/conda/feedstock_root/build_artifacts/pytz_1647961439546/work
PyYAML @ file:///home/conda/feedstock_root/build_artifacts/pyyaml_1648757092905/work
pyzmq==23.2.0
qtconsole==5.3.1
QtPy @ file:///home/conda/feedstock_root/build_artifacts/qtpy_1651524593465/work
requests @ file:///home/conda/feedstock_root/build_artifacts/requests_1656534056640/work
rfc3986==1.4.0
rope==0.14.0
rsa==4.0
ruamel-yaml-conda @ file:///home/conda/feedstock_root/build_artifacts/ruamel_yaml_1653464404698/work
ruamel.yaml==0.15.46
Send2Trash @ file:///tmp/build/80754af9/send2trash_1632406701022/work
simplegeneric==0.8.1
six @ file:///home/conda/feedstock_root/build_artifacts/six_1620240208055/work
sniffio==1.1.0
snowballstemmer==2.0.0
snownlp==0.12.3
sortedcollections==1.1.2
sortedcontainers==2.1.0
soupsieve @ file:///tmp/build/80754af9/soupsieve_1636706018808/work
sphinxcontrib-applehelp==1.0.1
sphinxcontrib-devhelp==1.0.1
sphinxcontrib-htmlhelp==1.0.2
sphinxcontrib-jsmath==1.0.1
sphinxcontrib-qthelp==1.0.2
sphinxcontrib-serializinghtml==1.1.3
sphinxcontrib-websupport==1.1.2
SQLAlchemy==1.3.9
sympy==1.4
tblib==1.7.0
tensorflow-estimator==2.1.0
termcolor==1.1.0
terminado==0.15.0
testpath @ file:///opt/conda/conda-bld/testpath_1655908557405/work
tinycss2==1.1.1
toolz==0.10.0
tornado @ file:///tmp/build/80754af9/tornado_1606942283357/work
tqdm @ file:///home/conda/feedstock_root/build_artifacts/tqdm_1649051611147/work
traitlets==5.3.0
typed-ast==1.4.3
typing_extensions @ file:///home/conda/feedstock_root/build_artifacts/typing_extensions_1656706066251/work
ujson==2.0.3
unicodecsv==0.14.1
urllib3 @ file:///home/conda/feedstock_root/build_artifacts/urllib3_1657224465922/work
uvloop==0.14.0
wcwidth @ file:///Users/ktietz/demo/mc3/conda-bld/wcwidth_1629357192024/work
webencodings==0.5.1
websockets==8.1
Werkzeug==0.16.0
widgetsnbextension==3.6.1
wrapt==1.11.2
wurlitzer==1.0.3
xlrd==1.2.0
XlsxWriter==1.2.1
xlwt==1.3.0
zict==1.0.0
zipp @ file:///home/conda/feedstock_root/build_artifacts/zipp_1649012893348/work