vl_joinaggregate — vl_joinaggregate • vegabrite

Add JoinAggregateTransform to a vega-lite spec.

Usage

vl_joinaggregate(spec, joinaggregate = NULL, groupby = NULL, .object = NULL)

spec: An input vega-lite spec
joinaggregate: The definition of the fields in the join aggregate, and what calculations to use.
groupby: The data fields for partitioning the data objects into separate groups. If unspecified, all data points will be in a single group.
.object: Directly input an object, rather than creating one via the other arguments. Should not be used in conjunction with the other arguments other than spec. Objects can be of type: JoinAggregateTransform

A modified Vega-Lite Spec