Problem Formulation: Can you serve a dash app within a Jupyter notebook rather than in a browser?
Answer: Yes!
Plotly created two Github projects that enable the serving of dash apps in a Jupyter notebook.
The older jupyterlab-dash project is not actively maintained according to its creators from Plotly. You should use have a look at their replacement project:
The newer jupyter-dash project provides you powerful interactive dash functionality within many different types of notebooks such as Jupyter Notebooks, JupyterLab, Visual Studio Code, and even PyCharm Notebooks.