Struct VisualMapPiece 

#[non_exhaustive]
pub struct VisualMapPiece {
    pub min: Option<i64>,
    pub max: Option<i64>,
    pub color: String,
    pub label: String,
    /* private fields */
}

An ECharts visual map of type ‘piecewise’ contain many pieces. Each piece has a min, max, and color with which it’s rendered.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

min: Option<i64>

Optional. Minimum value for the piece.

max: Option<i64>

Optional. Minimum value for the piece.

color: String

Optional. Color to render the piece in when the value is between min and max.

label: String

Optional. Label used in visual map controller.

Implementations

impl VisualMapPiece

pub fn new() -> Self

Creates a new default instance.

pub fn set_min<T>(self, v: T) -> Self

where T: Into<i64>,

Sets the value of min.

Example

let x = VisualMapPiece::new().set_min(42);

pub fn set_or_clear_min<T>(self, v: Option<T>) -> Self

where T: Into<i64>,

Sets or clears the value of min.

Example

let x = VisualMapPiece::new().set_or_clear_min(Some(42));
let x = VisualMapPiece::new().set_or_clear_min(None::<i32>);

pub fn set_max<T>(self, v: T) -> Self

where T: Into<i64>,

Sets the value of max.

Example

let x = VisualMapPiece::new().set_max(42);

pub fn set_or_clear_max<T>(self, v: Option<T>) -> Self

where T: Into<i64>,

Sets or clears the value of max.

Example

let x = VisualMapPiece::new().set_or_clear_max(Some(42));
let x = VisualMapPiece::new().set_or_clear_max(None::<i32>);

pub fn set_color<T: Into<String>>(self, v: T) -> Self

Sets the value of color.

Example

let x = VisualMapPiece::new().set_color("example");

pub fn set_label<T: Into<String>>(self, v: T) -> Self

Sets the value of label.

Example

let x = VisualMapPiece::new().set_label("example");

Trait Implementations

impl Clone for VisualMapPiece

fn clone(&self) -> VisualMapPiece

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VisualMapPiece

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for VisualMapPiece

fn default() -> VisualMapPiece

Returns the “default value” for a type.

impl Message for VisualMapPiece

fn typename() -> &'static str

The typename of this message.

impl PartialEq for VisualMapPiece

fn eq(&self, other: &VisualMapPiece) -> 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 StructuralPartialEq for VisualMapPiece