Struct Line

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

Implementations

impl<'a> Line<'a>

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

Sets the line width (in px).

default: 2

pub fn dash(&mut self, dash: Dash) -> &mut Self

Sets the dash style of the lines.

default: solid

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

Sets thelinecolor. It accepts either a specific color or an array of numbers that are mapped to the colorscale relative to the max and min values of the array or relative to line.cmin and line.cmax if set.

pub fn cauto(&mut self, cauto: bool) -> &mut Self

Determines whether or not the color domain is computed with respect to the input data (here in line.color) or the bounds set in line.cmin and line.cmax Has an effect only if in line.coloris set to a numerical array. Defaults to false when line.cmin and line.cmax are set by the user.

default: true

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

Sets the lower bound of the color domain. Has an effect only if in line.coloris set to a numerical array. Value should have the same units as in line.color and if set, line.cmax must be set as well.

default: null

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

Sets the upper bound of the color domain. Has an effect only if in line.coloris set to a numerical array. Value should have the same units as in line.color and if set, line.cmin must be set as well.

default: null

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

Sets the mid-point of the color domain by scaling line.cmin and/or line.cmax to be equidistant to this point. Has an effect only if in line.coloris set to a numerical array. Value should have the same units as in line.color. Has no effect when line.cauto is false.

default: null

pub fn colorscale(&mut self, colorscale: ColorScale<'a>) -> &mut Self

Sets the colorscale. Has an effect only if in line.coloris set to a numerical array. The colorscale must be an array containing arrays mapping a normalized value to an rgb, rgba, hex, hsl, hsv, or named color string. At minimum, a mapping for the lowest (0) and highest (1) values are required. For example, [[0, 'rgb(0,0,255)'], [1, 'rgb(255,0,0)']]. To control the bounds of the colorscale in color space, useline.cmin and line.cmax. Alternatively, colorscale may be a palette name string of the following list: Greys,YlGnBu,Greens,YlOrRd,Bluered,RdBu,Reds,Blues,Picnic,Rainbow,Portland,Jet,Hot,Blackbody,Earth,Electric,Viridis,Cividis.

default: null

pub fn autocolorscale(&mut self, autocolorscale: bool) -> &mut Self

Determines whether the colorscale is a default palette (autocolorscale: true) or the palette determined by line.colorscale. Has an effect only if in line.coloris set to a numerical array. In case colorscale is unspecified or autocolorscale is true, the default palette will be chosen according to whether numbers in the color array are all positive, all negative or mixed.

default: true

pub fn reversescale(&mut self, reversescale: bool) -> &mut Self

Reverses the color mapping if true. Has an effect only if in line.coloris set to a numerical array. If true, line.cmin will correspond to the last color in the array and line.cmax will correspond to the first color.

default: false

pub fn showscale(&mut self, showscale: bool) -> &mut Self

Determines whether or not a colorbar is displayed for this trace. Has an effect only if in line.coloris set to a numerical array.

default: false

pub fn colorbar(&mut self) -> &mut Colorbar<'a>

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

Sets a reference to a shared color axis. References to these shared color axes are coloraxis, coloraxis2, coloraxis3, etc. Settings for these shared color axes are set in the layout, under layout.coloraxis, layout.coloraxis2, etc. Note that multiple color scales can be linked to the same color axis.

default: null

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.