panel.pane.streamz module#

Renders Streamz Stream objects.

class panel.pane.streamz.Streamz(object=None, **params)[source]#

Bases: ReplacementPane

The Streamz pane renders streamz Stream objects emitting arbitrary objects, unlike the DataFrame pane which specifically handles streamz DataFrame and Series objects and exposes various formatting objects.

Reference: https://panel.holoviz.org/reference/panes/Streamz.html

Example:

>>> Streamz(some_streamz_stream_object, always_watch=True)

Methods

applies(obj)

Returns boolean or float indicating whether the Pane can render the object.

Parameter Definitions

Parameters inherited from:

panel.viewable.Layoutable: align, aspect_ratio, css_classes, design, height, min_width, min_height, max_width, max_height, styles, stylesheets, tags, width, width_policy, height_policy, sizing_mode, visible

panel.viewable.Viewable: loading

panel.pane.base.PaneBase: margin, default_layout

panel.pane.base.ReplacementPane: object, inplace, _pane

always_watch = Boolean(default=False, label='Always watch'): Whether to watch even when not displayed.
rate_limit = Number(bounds=(0, None), default=0.1, inclusive_bounds=(True, True), label='Rate limit'): The minimum interval between events.

classmethod applies(obj: Any) → float | bool | None[source]#

Returns boolean or float indicating whether the Pane can render the object.

If the priority of the pane is set to None, this method may also be used to define a float priority depending on the object being rendered.