Struct ErrorBarSeries 

pub struct ErrorBarSeries {
    pub x: Vec<f64>,
    pub y: Vec<f64>,
    pub err: Vec<f64>,
    pub err_neg: Option<Vec<f64>>,
    pub label: Option<String>,
    pub color: Option<Color>,
    pub cap_width: f64,
}

An error bar series showing data uncertainty.

Fields

x: Vec<f64>

X values.

y: Vec<f64>

Y values (centers).

err: Vec<f64>

Error magnitudes (symmetric if err_neg is None).

err_neg: Option<Vec<f64>>

Optional negative error magnitudes (for asymmetric errors).

label: Option<String>

Optional series label.

color: Option<Color>

Override color.

cap_width: f64

Cap width in pixels.

Implementations

impl ErrorBarSeries

pub fn new(x: &[f64], y: &[f64], err: &[f64]) -> Self

Create a new symmetric error bar series.

pub fn asymmetric( x: &[f64], y: &[f64], err_pos: &[f64], err_neg: &[f64], ) -> Self

Create asymmetric error bars.

Trait Implementations

impl Clone for ErrorBarSeries

fn clone(&self) -> ErrorBarSeries

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ErrorBarSeries

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

Formats the value using the given formatter.

impl SeriesRenderer for ErrorBarSeries

fn data_bounds(&self) -> DataBounds

Compute the data bounds for this series.

fn render( &self, canvas: &mut Canvas, transform: &CoordinateTransform, theme: &Theme, series_index: usize, )

Render this series onto a canvas using the given coordinate transform.

fn label(&self) -> Option<&str>

Optional label for the legend.