[R-sig-Geo] question on the use of Leaflet for plotting points and rater GeoTIFF
Gabriel Cotlier
g@b|k|m01 @end|ng |rom gm@||@com
Thu Aug 12 11:02:03 CEST 2021
Hello.
I would like to use Leaflet package to plot over a Google Satellite base
map :
1. a shapefile of polygon
2. a shapefile of points
3, a GeoTIFF image
I could use the Leaflet package to get plotted successfully only the first
Item of the list above with the following code :
require(rgdal)
library(rgeos)
library(raster)
shapeData <- raster::shapefile('Seattle_boundries.shp')
shapeData <- spTransform(shapeData, CRS("+proj=longlat +ellps=GRS80"))
leaflet() %>%
addTiles(urlTemplate = "
https://mts1.google.com/vt/lyrs=s&hl=en&src=app&x={x}&y={y}&z={z}&s=G",
attribution = 'Google') %>%
addPolygons(data=shapeData,weight=5,col = 'red')
How is it possible to find a way to complete the code above for plotting
the item 2 and 3 as well in the same Leaflet figure.
Is there any possible solution that can enable this task?
Thanks for your help.
Kind regards
Gabriel
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