Struct Reference 

#[non_exhaustive]
pub struct Reference {
    pub value: f64,
    pub label: Option<String>,
    pub color: Option<Color>,
}

A dashed line across a chart at a value that matters.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

value: f64

Where it goes.

label: Option<String>

What it says, at its end.

color: Option<Color>

Its color; PlotStyle::muted if it has none.

Implementations

impl Reference

pub fn new(value: f64, label: Option<String>, color: Option<Color>) -> Self

A line at this value.

Trait Implementations

impl Clone for Reference

fn clone(&self) -> Reference

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Reference

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

Formats the value using the given formatter.

impl PartialEq for Reference

fn eq(&self, other: &Reference) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Reference