How to add kml, geojson or shp files to flowmapblue in R?

[rhs94]

Hi.
Is it possible to add a kml, shp or geojson files to the flow map in R?

In R I created the flowmapblue as it was in the discribtion which works as it should :

flowmapblue <- function(
  locations, flows,
  mapboxAccessToken = NULL,
  clustering = TRUE,
  animation = FALSE,
  darkMode = TRUE
) {
  # pass the data and settings using 'x'
  x <- list(
    locations = locations,
    flows = flows,
    mapboxAccessToken = mapboxAccessToken,
    clustering = clustering,
    animation = animation,
    darkMode = darkMode
  )
  # create widget
  htmlwidgets::createWidget(
    name = 'flowmapblue',
    x,
    width = NULL,
    height = NULL,
    package = 'flowmapblue',
    sizingPolicy = sizingPolicy(
      padding = 0,
      browser.padding = 0
    )
  )
}

mapboxAccessToken <- 'my.own.token'
flowmapblue(locations, flows, mapboxAccessToken, darkMode=TRUE, clustering = TRUE, animation = FALSE)