Struct CartesianDataset

pub struct CartesianDataset {
    pub points: Vec<(f64, f64)>,
    pub color: [u8; 3],
    pub label: String,
    pub line_type: LineType,
}

A dataset for Cartesian graphs, representing data points and line appearance properties.

Fields

points: Vec<(f64, f64)>

A collection of (x, y) data points for the Cartesian graph.

color: [u8; 3]

Color of the line in RGB format.

label: String

Label for the dataset, used in legends or annotations.

line_type: LineType

Style of the line (solid, dashed, dotted).

Implementations

impl CartesianDataset

pub fn new(color: [u8; 3], label: &str, line_type: LineType) -> Self

Creates a new CartesianDataset instance with the specified appearance and metadata.

Parameters

• color: The RGB color of the line.
• label: A descriptive label for the dataset.
• line_type: The style of the line (LineType).

Returns

A new CartesianDataset instance with an empty list of points.

Example

use crate::figure::utilities::linetype::LineType;

let dataset = CartesianDataset::new([0, 128, 255], "Temperature", LineType::Dashed(10));

Trait Implementations

impl Dataset for CartesianDataset

fn get_points(&self) -> Vec<(f64, f64)>

Implementation of the Dataset trait for CartesianDataset.

• get_points: Returns the Cartesian data as (x, y) pairs.
• add_point: Adds a new (x, y) pair to the Cartesian dataset.

fn add_point(&mut self, point: (f64, f64))

Adds a single point to the dataset.