Create a proxy object for a Maplibre GL Compare widget in Shiny — maplibre_compare_proxy • mapgl

This function allows updates to be sent to an existing Maplibre GL Compare widget in a Shiny application.

Usage

maplibre_compare_proxy(
  compareId,
  session = shiny::getDefaultReactiveDomain(),
  map_side = "before"
)

Arguments

compareId: The ID of the compare output element.
session: The Shiny session object.
map_side: Which map to target in the compare widget: "before" or "after" for two-map widgets, or a map identifier such as "map3" (or its position as an integer, e.g. 3) for synced grids with more than two maps. "before" and "after" are aliases for the first and second maps.

Value

A proxy object for the Maplibre GL Compare widget.