Struct PriceHorizontalScale 

pub struct PriceHorizontalScale {
    pub precision: usize,
}

A horizontal scale of prices, such as the strikes of an option chain, encoded with key_time.

The axis labels the roundest prices in view first: multiples of 100, then of 50, 25, 10, 5 and 1, then half prices, and draws the roundest kind shown in bold. Labels and the crosshair show precision decimals.

Fields

precision: usize

Decimals of the labels.

Trait Implementations

impl Clone for PriceHorizontalScale

fn clone(&self) -> PriceHorizontalScale

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for PriceHorizontalScale

impl Debug for PriceHorizontalScale

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

Formats the value using the given formatter.

impl Default for PriceHorizontalScale

fn default() -> Self

Returns the “default value” for a type.

impl Eq for PriceHorizontalScale

impl HorizontalScale for PriceHorizontalScale

fn tick_marks( &self, points: &[(DateTime<Utc>, usize)], layout: &TickMarkLayout, ) -> Vec<TickMark>

The marks to label among points, the key and logical index of each bar in view in order, extended into whitespace on both sides using the chart’s full-history time mapping. When the keys reach before the first bar, every index is shifted by the same number of slots, so only the order of the indices and their differences carry meaning. The renderer places each mark at its key and skips labels that would overlap.

fn format_crosshair(&self, key: DateTime<Utc>, _bar_seconds: i64) -> String

The crosshair label of key. bar_seconds is the duration of the bars in view, which the time scale uses for the precision of the clock.

impl PartialEq for PriceHorizontalScale

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for PriceHorizontalScale