Struct Line

pub struct Line<'a> { /* private fields */ }

Implementations

impl<'a> Line<'a>

pub fn color(&mut self, color: &'a str) -> &mut Self

Sets the line color.

pub fn width(&mut self, width: f64) -> &mut Self

Sets the line width (in px).

default: 2

pub fn dash(&mut self, dash: &'a str) -> &mut Self

Sets the dash style of lines. Set to a dash type string (solid, dot, dash, longdash, dashdot, or longdashdot) or a dash length list in px (eg 5px,10px,2px,2px).

default: solid

pub fn shape(&mut self, shape: Shape) -> &mut Self

Determines the line shape. With spline the lines are drawn using spline interpolation. The other available values correspond to step-wise line shapes.

default: linear

pub fn smoothing(&mut self, smoothing: f64) -> &mut Self

Has an effect only if shape is set to spline Sets the amount of smoothing. 0 corresponds to no smoothing (equivalent to a linear shape).

default: 1

Trait Implementations

impl<'a> Default for Line<'a>

fn default() -> Line<'a>

Returns the “default value” for a type.

impl<'a> Serialize for Line<'a>

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

where __S: Serializer,

Serialize this value into the given Serde serializer.