Function offset_slider

examples/auto_backend.rs:129–145

(
    label: &'static str,
    value: f32,
    on_change: fn(f32) -> Message,
)

}

fn offset_slider(
    label: &'static str,
    value: f32,
    on_change: fn(f32) -> Message,
) -> Element<'static, Message> {
    row![
        text(format!("{label}: {value:.0}px"))
            .width(Length::Fixed(150.0))
            .wrapping(text::Wrapping::None),
        slider(OFFSET_RANGE, value, on_change)
            .step(OFFSET_STEP)
            .width(Length::Fill),
    ]
    .spacing(12)
    .align_y(alignment::Vertical::Center)
    .into()
}

fn update_plot(widget: &mut PlotWidget, message: PlotUiMessage) {
    let hover_pick_event = message.get_hover_pick_event();