matplotlib.backends.backend_webagg

Displays Agg images in the browser, with interactivity.

matplotlib.backends.backend_webagg.FigureCanvas

alias of FigureCanvasWebAgg

class matplotlib.backends.backend_webagg.FigureCanvasWebAgg(*args, **kwargs)

Bases: FigureCanvasWebAggCore

manager_class

alias of FigureManagerWebAgg

matplotlib.backends.backend_webagg.FigureManager

alias of FigureManagerWebAgg

class matplotlib.backends.backend_webagg.FigureManagerWebAgg(canvas, num)

Bases: FigureManagerWebAgg

classmethod pyplot_show(*, block=None)

Show all figures. This method is the implementation of pyplot.show.

To customize the behavior of pyplot.show, interactive backends should usually override start_main_loop; if more customized logic is necessary, pyplot_show can also be overridden.

Parameters:

blockbool, optional

Whether to block by calling start_main_loop. The default, None, means to block if we are neither in IPython's %pylab mode nor in interactive mode.

class matplotlib.backends.backend_webagg.WebAggApplication(url_prefix='')

Bases: Application

class AllFiguresPage(application, request, *, url_prefix='', **kwargs)

Bases: RequestHandler

get()

class Download(application, request, **kwargs)

Bases: RequestHandler

get(fignum, fmt)

class FavIcon(application, request, **kwargs)

Bases: RequestHandler

get()

class MplJs(application, request, **kwargs)

Bases: RequestHandler

get()

class SingleFigurePage(application, request, *, url_prefix='', **kwargs)

Bases: RequestHandler

get(fignum)

class WebSocket(application, request, **kwargs)

Bases: WebSocketHandler

on_close()

Invoked when the WebSocket is closed.

If the connection was closed cleanly and a status code or reason phrase was supplied, these values will be available as the attributes self.close_code and self.close_reason.

Changed in version 4.0: Added close_code and close_reason attributes.

on_message(message)

Handle incoming messages on the WebSocket

This method must be overridden.

Changed in version 4.5: on_message can be a coroutine.

open(fignum)

Invoked when a new WebSocket is opened.

The arguments to open are extracted from the tornado.web.URLSpec regular expression, just like the arguments to tornado.web.RequestHandler.get.

open may be a coroutine. on_message will not be called until open has returned.

Changed in version 5.1: open may be a coroutine.

send_binary(blob)

send_json(content)

supports_binary = True

classmethod initialize(url_prefix='', port=None, address=None)

initialized = False

classmethod start()

started = False

matplotlib.backends.backend_webagg.ipython_inline_display(figure)