Struct Legend

pub struct Legend {
    pub text_style: TextStyle,
    pub background_alpha: f32,
    pub position: Corner,
    /* private fields */
}

The configuration for a plot legend.

Fields

text_style: TextStyle

background_alpha: f32

position: Corner

Implementations

impl Legend

pub fn text_style(self, style: TextStyle) -> Self

Which text style to use for the legend. Default: TextStyle::Body.

pub fn background_alpha(self, alpha: f32) -> Self

The alpha of the legend background. Default: 0.75.

pub fn position(self, corner: Corner) -> Self

In which corner to place the legend. Default: Corner::RightTop.

pub fn hidden_items<I>(self, hidden_items: I) -> Self

where I: IntoIterator<Item = String>,

Specifies hidden items in the legend configuration to override the existing ones. This allows the legend traces’ visibility to be controlled from the application code.

Trait Implementations

impl Clone for Legend

fn clone(&self) -> Legend

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for Legend

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Legend

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Legend

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for Legend

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Legend