You can search for identifiers within the package.
in-package search v0.2.0
type t =
| X of float * float
| Y of float * float
| XY of float * float * float * float
| Date of Core.Std.Date.t * Core.Std.Date.t
| Time of Core.Std.Time.t * Core.Std.Time.t * Core.Std.Time.Zone.t
| Local_time of Core.Std.Time.t * Core.Std.Time.t
Used for constructing ranges for the X axis, Y axis or both.