backtrader.bokeh.webapp module

Web application server.

Provides Bokeh Server wrapper.

class backtrader.bokeh.webapp.Webapp

Bases: object

Web application server.

Wraps Bokeh Server, providing the following features: - Auto-start server - Session management - Auto-open browser

title

Page title

template

Template filename

scheme

Theme instance

address

Server address

port

Server port

__init__(title, template, scheme, on_root_model, on_session_destroyed=None, autostart=True, address='localhost', port=8999)

Initialize web application.

Parameters:

• title – Page title

• template – Template filename

• scheme – Theme instance

• on_root_model – Callback function to build root model

• on_session_destroyed – Session destroyed callback (optional)

• autostart – Whether to auto-start

• address – Server address

• port – Server port

start(loop=None)

Start server.

Parameters:

loop – Tornado IOLoop (optional)

stop()

Stop server.