[−][src]Enum vega_lite_4::Nice
Extending the domain so that it starts and ends on nice round values. This method typically modifies the scale’s domain, and may only extend the bounds to the nearest round value. Nicing is useful if the domain is computed from data and may be irregular. For example, for a domain of [0.201479…, 0.996679…], a nice domain might be [0.2, 1.0].
For quantitative scales such as linear, nice
can be either a boolean flag or a number.
If nice
is a number, it will represent a desired tick count. This allows greater
control over the step size used to extend the bounds, guaranteeing that the returned
ticks will exactly cover the domain.
For temporal fields with time and utc scales, the nice
value can be a string indicating
the desired time interval. Legal values are "millisecond"
, "second"
, "minute"
,
"hour"
, "day"
, "week"
, "month"
, and "year"
. Alternatively, time
and utc
scales can accept an object-valued interval specifier of the form {"interval": "month", "step": 3}
, which includes a desired number of interval steps. Here, the domain would
snap to quarter (Jan, Apr, Jul, Oct) boundaries.
Default value: true
for unbinned quantitative fields; false
otherwise.
Variants
Bool(bool)
Double(f64)
Enum(TimeInterval)
NiceTimeIntervalStep(NiceTimeIntervalStep)
Trait Implementations
impl Clone for Nice
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impl Debug for Nice
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impl<'de> Deserialize<'de> for Nice
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pub fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
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__D: Deserializer<'de>,
impl From<NiceTimeIntervalStep> for Nice
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pub fn from(original: NiceTimeIntervalStep) -> Nice
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impl From<TimeInterval> for Nice
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pub fn from(original: TimeInterval) -> Nice
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impl From<bool> for Nice
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impl From<f64> for Nice
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impl Serialize for Nice
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Auto Trait Implementations
impl RefUnwindSafe for Nice
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impl Send for Nice
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impl Sync for Nice
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impl Unpin for Nice
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impl UnwindSafe for Nice
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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,
pub fn borrow_mut(&mut self) -> &mut T
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impl<T> DeserializeOwned for T where
T: for<'de> Deserialize<'de>,
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T: for<'de> Deserialize<'de>,
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.
pub fn to_owned(&self) -> T
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pub 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.
pub 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>,