> ## Documentation Index
> Fetch the complete documentation index at: https://mintlify.com/marimo-team/marimo/llms.txt
> Use this file to discover all available pages before exploring further.

# Slider

> Numeric slider for selecting values

# mo.ui.slider

Create a numeric slider for selecting values from a range.

## Signature

```python theme={null}
mo.ui.slider(
    start: Numeric | None = None,
    stop: Numeric | None = None,
    step: Numeric | None = None,
    value: Numeric | None = None,
    debounce: bool = False,
    *,
    label: str = "",
    on_change: Callable[[Numeric], None] | None = None,
    disabled: bool = False,
    orientation: Literal["horizontal", "vertical"] = "horizontal",
    show_value: bool = False,
    include_input: bool = False,
    steps: Sequence[Numeric] | None = None,
    full_width: bool = False
)
```

## Parameters

<ParamField path="start" type="Numeric">
  Minimum value of the slider range
</ParamField>

<ParamField path="stop" type="Numeric">
  Maximum value of the slider range
</ParamField>

<ParamField path="step" type="Numeric">
  Increment between values
</ParamField>

<ParamField path="value" type="Numeric">
  Initial value (defaults to start)
</ParamField>

<ParamField path="debounce" type="bool" default="False">
  Only send value on mouse-up/drag-end
</ParamField>

<ParamField path="label" type="str" default="''">
  Markdown label for the slider
</ParamField>

<ParamField path="disabled" type="bool" default="False">
  Whether the slider is disabled
</ParamField>

<ParamField path="orientation" type="'horizontal' | 'vertical'" default="'horizontal'">
  Slider orientation
</ParamField>

<ParamField path="show_value" type="bool" default="False">
  Display current value
</ParamField>

<ParamField path="include_input" type="bool" default="False">
  Show editable input field
</ParamField>

<ParamField path="steps" type="Sequence[Numeric]">
  Custom step values (mutually exclusive with start/stop/step)
</ParamField>

## Examples

```python theme={null}
import marimo as mo

# Basic slider
slider = mo.ui.slider(start=0, stop=100, step=1)
slider
```

```python theme={null}
# Slider with value display
slider = mo.ui.slider(
    start=0,
    stop=10,
    step=0.1,
    value=5,
    label="**Temperature**",
    show_value=True
)
```

```python theme={null}
# Custom steps (logarithmic scale)
import numpy as np

log_slider = mo.ui.slider(
    steps=np.logspace(0, 3, 10),
    label="Log scale"
)
```

## Creating from DataFrame

```python theme={null}
slider = mo.ui.slider.from_series(df["age"])
```