Jupyter widget does not show in Jupyter Notebook
In your conda environment, install ipywidgets and widgetsnbextension
pip install ipywidgets widgetsnbextension
Once the packages are installed, run the command
jupyter nbextension enable --py --sys-prefix widgetsnbextension
In Jupyter Notebook, restart your kernel.
The interactive widgets function with following default kernels.
Python 3
anaconda46-py37
anaconda46-py37-with-jupyter_cms