Struct HistogramOptions 

#[non_exhaustive]
pub struct HistogramOptions {

    pub title: Option<String>,
    pub xlabel: Option<String>,
    pub ylabel: Option<String>,
    pub border: BorderType,
    pub margin: u16,
    pub padding: u16,
    pub labels: bool,
    pub color: TermColor,
    pub width: usize,
    pub symbol: Option<char>,
    pub xscale: Scale,
    pub nbins: Option<usize>,
    pub closed: ClosedInterval,
}

Configuration for histogram construction.

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.

title: Option<String>

Plot title displayed above the chart.

xlabel: Option<String>

Label below the x-axis (auto-set to frequency/log label when appropriate).

ylabel: Option<String>

Label to the left of the y-axis.

border: BorderType

Border style (default: BorderType::Barplot).

margin: u16

Left margin in characters (default: 3).

padding: u16

Padding between border and content (default: 1).

labels: bool

Whether to show bin interval labels (default: true).

color: TermColor

Bar color (default: green).

width: usize

Maximum bar width in characters (default: 40).

symbol: Option<char>

Custom bar symbol. None uses ▇.

xscale: Scale

X-axis scale transform applied to bin counts (default: identity).

nbins: Option<usize>

Number of bins. None uses Sturges’ rule.

closed: ClosedInterval

Which end of each bin interval is closed (default: ClosedInterval::Left).

Trait Implementations

impl Clone for HistogramOptions

fn clone(&self) -> HistogramOptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HistogramOptions

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

Formats the value using the given formatter.

impl Default for HistogramOptions

fn default() -> Self

Returns the “default value” for a type.