Add Spin Plugin

Adds an animated loading spinning over the map.

Usage

addSpinner(map)

startSpinner(map, options = NULL)

stopSpinner(map)

Arguments

map

A map widget object created from leaflet

options

Spin.js options. Named list. See http://spin.js.org

Value

A leaflet map object

References

https://github.com/makinacorpus/Leaflet.Spin

https://github.com/fgnass/spin.js

Examples

library(leaflet)
library(leaflet.extras2)

leaflet(data = quakes) %>%
  addTiles() %>%
  addSpinner() %>%
  startSpinner(options = list("lines" = 7, "length" = 20)) %>%
  addMarkers(~long, ~lat, popup = ~ as.character(mag), label = ~ as.character(mag)) %>%
  stopSpinner()