Struct Dataset 

pub struct Dataset { /* private fields */ }

One named set of (x, y) points in a Chart.

Implementations

impl Dataset

pub fn new(points: impl IntoIterator<Item = (f64, f64)>) -> Self

Unnamed points, drawn as a scatter of Marker::Dots (ratatui’s defaults).

pub fn name(self, name: impl Into<String>) -> Self

The name shown in the legend; a dataset without one is left out.

pub fn graph_type(self, graph_type: GraphType) -> Self

Points, lines or bars.

pub fn marker(self, marker: Marker) -> Self

The marker (default Marker::Dot).

pub fn style(self, style: impl Into<String>) -> Self

The style of the points and the legend entry: a theme key or a definition (default chart.series.N, by position).

pub fn fill_to(self, y: f64) -> Self

The level a GraphType::Area fills to (default 0): below the points that are above it, above those below it. ratatui calls it fill_to_y.

pub fn points(&self) -> &[(f64, f64)]

The points.

Trait Implementations

impl Clone for Dataset

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Dataset

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

Formats the value using the given formatter.

impl PartialEq for Dataset

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Dataset