DiscreteSlider#
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import panel as pn
pn.extension()
The DiscreteSlider
widget allows selecting from a discrete list or dictionary of values using a slider. It falls into the broad category of single-value, option-selection widgets that provide a compatible API and include the AutocompleteInput
, and Select
widgets.
For more information about listening to widget events and laying out widgets refer to the widgets user guide. Alternatively you can learn how to build GUIs by declaring parameters independently of any specific widgets in the param user guide. To express interactivity entirely using Javascript without the need for a Python server take a look at the links user guide.
Parameters:#
For details on other options for customizing the component see the layout and styling how-to guides.
Core#
options
(list or dict): A list or dictionary of options to select fromvalue
(object): The current value; must be one of the option valuesvalue_throttled
(object): The current value; must be one of the option values, throttled until mouseup
Display#
bar_color
(color): Color of the slider bar as a hexadecimal RGB valuedirection
(str): Whether the slider should go from left to right (‘ltr’) or right to left (‘rtl’)disabled
(boolean): Whether the widget is editablename
(str): The title of the widgetorientation
(str): Whether the slider should be displayed in a ‘horizontal’ or ‘vertical’ orientation.tooltips
(boolean): Whether to display tooltips on the slider handle
discrete_slider = pn.widgets.DiscreteSlider(name='Discrete Slider', options=[2, 4, 8, 16, 32, 64, 128], value=32)
discrete_slider
Like most other widgets, DiscreteSlider
has a value parameter that can be accessed or set:
discrete_slider.value
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