Struct ElasticBounceState 

pub struct ElasticBounceState {
    pub velocity: f32,
    pub active: bool,
    pub last_time: Option<Instant>,
}

Tracks elastic bounce-back animation when the user scrolls past chart edges.

When the chart reaches its data boundaries, a spring-like bounce animation pushes the viewport back into valid range. This prevents the user from scrolling into empty space and provides tactile feedback.

Fields

velocity: f32

Bounce velocity (pixels per second)

active: bool

Whether bounce animation is active

last_time: Option<Instant>

Last update time for animation

Implementations

impl ElasticBounceState

pub fn new() -> Self

Create a new idle elastic bounce state.

Trait Implementations

impl Clone for ElasticBounceState

fn clone(&self) -> ElasticBounceState

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ElasticBounceState

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for ElasticBounceState

fn default() -> Self

Returns the “default value” for a type.