Dash is an open-source framework for building analytical applications, with no Javascript required, and it is tightly integrated with the Plotly graphing library.
Learn about how to install Dash at https://dash.plot.ly/installation.
Everywhere in this page that you see fig.show(), you can display the same figure in a Dash application by passing it to the figure argument of the Graph component from the built-in dash_core_components package like this:
import plotly.graph_objects as go # or plotly.express as pxfig = go.Figure() # or any Plotly Express function e.g. px.bar(...)# fig.add_trace( ... )# fig.update_layout( ... )from dash import Dash, dcc, htmlapp = Dash()app.layout = html.Div([dcc.Graph(figure=fig)])app.run_server(debug=True, use_reloader=False) # Turn off reloader if inside Jupyter