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 color of the contour level. Has no effect if contours.coloring is set to lines.

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

Sets the contour line width in (in px)

default: 0.5

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

Sets the amount of smoothing for the contour lines, where 0 corresponds to no smoothing.

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.