[−][src]Struct vega_lite_3::SchemeParamsBuilder
Builder for SchemeParams
.
Methods
impl SchemeParamsBuilder
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pub fn count<VALUE: Into<f64>>(&mut self, value: VALUE) -> &mut Self
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The number of colors to use in the scheme. This can be useful for scale types such as
"quantize"
, which use the length of the scale range to determine the number of discrete
bins for the scale domain.
pub fn extent<VALUE: Into<Vec<f64>>>(&mut self, value: VALUE) -> &mut Self
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The extent of the color range to use. For example [0.2, 1]
will rescale the color
scheme such that color values in the range [0, 0.2) are excluded from the scheme.
pub fn name<VALUE: Into<String>>(&mut self, value: VALUE) -> &mut Self
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A color scheme name for ordinal scales (e.g., "category10"
or "blues"
).
For the full list of supported schemes, please refer to the Vega Scheme reference.
pub fn build(&self) -> Result<SchemeParams, String>
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Trait Implementations
impl Clone for SchemeParamsBuilder
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fn clone(&self) -> SchemeParamsBuilder
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fn clone_from(&mut self, source: &Self)
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impl Default for SchemeParamsBuilder
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fn default() -> SchemeParamsBuilder
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Auto Trait Implementations
impl RefUnwindSafe for SchemeParamsBuilder
impl Send for SchemeParamsBuilder
impl Sync for SchemeParamsBuilder
impl Unpin for SchemeParamsBuilder
impl UnwindSafe for SchemeParamsBuilder
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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fn clone_into(&self, target: &mut T)
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,