bokeh.models.widgets.sliders¶

Various kinds of slider widgets.

class AbstractSlider(**kwargs)[source]¶

Bases: bokeh.models.widgets.widget.Widget

Note

This is an abstract base class used to help organize the hierarchy of Bokeh model types. It is not useful to instantiate on its own.

bar_color¶: property type: Color

callback¶

property type: Instance ( Callback )

A callback to run in the browser whenever the current Slider value changes.

callback_policy¶

property type: Enum ( SliderCallbackPolicy )

When the callback is initiated. This parameter can take on only one of three options:

“continuous”: the callback will be executed immediately for each movement of the slider
“throttle”: the callback will be executed at most every callback_throttle milliseconds.
“mouseup”: the callback will be executed only once when the slider is released.

The “mouseup” policy is intended for scenarios in which the callback is expensive in time.

callback_throttle¶

property type: Float

Number of millseconds to pause between callback calls as the slider is moved.

direction¶: property type: Enum ( Enumeration(ltr, rtl) )

format¶: property type: String

orientation¶

property type: Enum ( Enumeration(horizontal, vertical) )

Orient the slider either horizontally (default) or vertically.

show_value¶

property type: Bool

Whether or not show slider’s value.

title¶

property type: String

Slider’s label.

tooltips¶: property type: Bool

JSON Prototype

{
  "bar_color": "#e6e6e6",
  "callback": null,
  "callback_policy": "throttle",
  "callback_throttle": 200,
  "css_classes": null,
  "direction": "ltr",
  "disabled": false,
  "format": null,
  "height": null,
  "id": "f46a17a2-026a-4950-9190-8ff1274bd0c9",
  "js_event_callbacks": {},
  "js_property_callbacks": {},
  "name": null,
  "orientation": "horizontal",
  "show_value": true,
  "sizing_mode": "fixed",
  "subscribed_events": [],
  "tags": [],
  "title": "",
  "tooltips": true,
  "width": null
}

class DateRangeSlider(**kwargs)[source]¶

Bases: bokeh.models.widgets.sliders.AbstractSlider

Slider-based date range selection widget.

end¶

property type: Date

The maximum allowable value.

start¶

property type: Date

The minimum allowable value.

step¶

property type: Int

The step between consecutive values.

value¶

property type: Tuple ( Date , Date )

Initial or selected range.

value_as_datetime¶: Convenience property to retrieve the value tuple as a tuple of datetime objects.

JSON Prototype

{
  "bar_color": "#e6e6e6",
  "callback": null,
  "callback_policy": "throttle",
  "callback_throttle": 200,
  "css_classes": null,
  "direction": "ltr",
  "disabled": false,
  "end": null,
  "format": "%d %b %Y",
  "height": null,
  "id": "e9cadaba-ed83-4d66-847a-60e2ff5d7bba",
  "js_event_callbacks": {},
  "js_property_callbacks": {},
  "name": null,
  "orientation": "horizontal",
  "show_value": true,
  "sizing_mode": "fixed",
  "start": null,
  "step": 1,
  "subscribed_events": [],
  "tags": [],
  "title": "",
  "tooltips": true,
  "value": null,
  "width": null
}

class DateSlider(**kwargs)[source]¶

Bases: bokeh.models.widgets.sliders.AbstractSlider

Slider-based date selection widget.

end¶

property type: Date

The maximum allowable value.

start¶

property type: Date

The minimum allowable value.

step¶

property type: Int

The step between consecutive values.

value¶

property type: Date

Initial or selected value.

JSON Prototype

{
  "bar_color": "#e6e6e6",
  "callback": null,
  "callback_policy": "throttle",
  "callback_throttle": 200,
  "css_classes": null,
  "direction": "ltr",
  "disabled": false,
  "end": null,
  "format": "%d %b %Y",
  "height": null,
  "id": "12d102f9-cb31-453d-a68c-e3dcad67bd42",
  "js_event_callbacks": {},
  "js_property_callbacks": {},
  "name": null,
  "orientation": "horizontal",
  "show_value": true,
  "sizing_mode": "fixed",
  "start": null,
  "step": 1,
  "subscribed_events": [],
  "tags": [],
  "title": "",
  "tooltips": true,
  "value": null,
  "width": null
}

class RangeSlider(**kwargs)[source]¶

Bases: bokeh.models.widgets.sliders.AbstractSlider

Range-slider based number range selection widget.

end¶

property type: Float

The maximum allowable value.

start¶

property type: Float

The minimum allowable value.

step¶

property type: Float

The step between consecutive values.

value¶

property type: Tuple ( Float , Float )

Initial or selected range.

JSON Prototype

{
  "bar_color": "#e6e6e6",
  "callback": null,
  "callback_policy": "throttle",
  "callback_throttle": 200,
  "css_classes": null,
  "direction": "ltr",
  "disabled": false,
  "end": null,
  "format": "0[.]00",
  "height": null,
  "id": "e5cee82e-226d-4134-bfa1-00850e4f389a",
  "js_event_callbacks": {},
  "js_property_callbacks": {},
  "name": null,
  "orientation": "horizontal",
  "show_value": true,
  "sizing_mode": "fixed",
  "start": null,
  "step": 1,
  "subscribed_events": [],
  "tags": [],
  "title": "",
  "tooltips": true,
  "value": null,
  "width": null
}

class Slider(**kwargs)[source]¶

Bases: bokeh.models.widgets.sliders.AbstractSlider

Slider-based number selection widget.

end¶

property type: Float

The maximum allowable value.

start¶

property type: Float

The minimum allowable value.

step¶

property type: Float

The step between consecutive values.

value¶

property type: Float

Initial or selected value.

JSON Prototype

{
  "bar_color": "#e6e6e6",
  "callback": null,
  "callback_policy": "throttle",
  "callback_throttle": 200,
  "css_classes": null,
  "direction": "ltr",
  "disabled": false,
  "end": null,
  "format": "0[.]00",
  "height": null,
  "id": "4a714485-a8c5-47ce-add7-b758d5d33640",
  "js_event_callbacks": {},
  "js_property_callbacks": {},
  "name": null,
  "orientation": "horizontal",
  "show_value": true,
  "sizing_mode": "fixed",
  "start": null,
  "step": 1,
  "subscribed_events": [],
  "tags": [],
  "title": "",
  "tooltips": true,
  "value": null,
  "width": null
}