[−][src]Struct vega_lite_3::SortEncodingSortField
A sort definition for sorting a discrete scale in an encoding field definition.
Fields
field: Option<Field>
The data field to sort by.
Default value: If unspecified, defaults to the field specified in the outer data reference.
op: Option<AggregateOp>
An aggregate operation to
perform on the field prior to sorting (e.g., "count"
, "mean"
and "median"
).
An aggregation is required when there are multiple values of the sort field for each
encoded data field.
The input data objects will be aggregated, grouped by the encoded data field.
For a full list of operations, please see the documentation for aggregate.
Default value: "sum"
for stacked plots. Otherwise, "mean"
.
order: Option<SortOrder>
The sort order. One of "ascending"
(default), "descending"
, or null
(no not sort).
Trait Implementations
impl Clone for SortEncodingSortField
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fn clone(&self) -> SortEncodingSortField
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fn clone_from(&mut self, source: &Self)
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impl Debug for SortEncodingSortField
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impl Serialize for SortEncodingSortField
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fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
__S: Serializer,
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__S: Serializer,
impl<'de> Deserialize<'de> for SortEncodingSortField
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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
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__D: Deserializer<'de>,
Auto Trait Implementations
impl Send for SortEncodingSortField
impl Sync for SortEncodingSortField
impl Unpin for SortEncodingSortField
impl UnwindSafe for SortEncodingSortField
impl RefUnwindSafe for SortEncodingSortField
Blanket Implementations
impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> From<T> for T
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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>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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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> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> DeserializeOwned for T where
T: Deserialize<'de>,
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T: Deserialize<'de>,