Struct vega_lite::AggregatedFieldDef
source · pub struct AggregatedFieldDef {
pub aggregated_field_def_as: String,
pub field: Option<String>,
pub op: AggregateOp,
}
Fields§
§aggregated_field_def_as: String
The output field names to use for each aggregated field.
field: Option<String>
The data field for which to compute aggregate function. This is required for all
aggregation operations except "count"
.
op: AggregateOp
The aggregation operations to apply to the fields, such as sum, average or count. See the full list of supported aggregation operations for more information.
Trait Implementations§
source§impl Debug for AggregatedFieldDef
impl Debug for AggregatedFieldDef
source§impl<'de> Deserialize<'de> for AggregatedFieldDef
impl<'de> Deserialize<'de> for AggregatedFieldDef
source§fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
__D: Deserializer<'de>,
fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
__D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more