Struct PriceMarkGeneratorConfig 

pub struct PriceMarkGeneratorConfig {
    pub min_spacing: f32,
    pub max_marks: usize,
    pub target_density: f32,
    pub min_price_step: Option<f64>,
}

Configuration for price mark generation, set per scale through PriceScaleOptions::tick_marks.

Fields

min_spacing: f32

Min spacing between marks in pixels, which keeps labels from overlapping at any density

max_marks: usize

Max number of marks, capped at 1,000 during generation.

target_density: f32

Target density (marks per 100 pixels): linear marks take the nice step nearest 100 / target_density pixels, logarithmic marks stay at least that far apart, and no marks are closer than min_spacing

min_price_step: Option<f64>

Minimum price tick size. Normal and logarithmic marks lie on its multiples; invalid sizes are ignored. None uses the chart instrument’s tick size when available.

Trait Implementations

impl Clone for PriceMarkGeneratorConfig

fn clone(&self) -> PriceMarkGeneratorConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for PriceMarkGeneratorConfig

impl Debug for PriceMarkGeneratorConfig

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

Formats the value using the given formatter.

impl Default for PriceMarkGeneratorConfig

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for PriceMarkGeneratorConfig

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for PriceMarkGeneratorConfig

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for PriceMarkGeneratorConfig

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for PriceMarkGeneratorConfig