rCharts - leaflet - demo

part1.md

RCharts - Loading maps with different tiles

This notebook is an elementary example of how one can load a map with center at lat, long and a specific zoom. The first cell is mandatory and should not be modified, apart from the height and width parameters.

Due to an RCloud bug(will be fixed pretty soon), please load only one map per markdown cell - just as the example below.

# Always have this code on the top
library(rCharts)
options(
  rcharts.mode = 'iframesrc', 
  rcharts.cdn = TRUE,
  RCHART_WIDTH = 700,
  RCHART_HEIGHT = 400
)

part10.md

Display a regular map with a different tile

You can choose from many different tile layers available in leaflet. The provider can be selected from the page here. Let's run a few of them. The Knitr directives(comment=NA, results='asis' should be retained)

map2 = Leaflet$new()
map2$setView(c(45.50867, -73.55399), 13)

map2$tileLayer(provider = 'Esri.WorldStreetMap')
map2

part11.md

Display a regular map with a different tile

You can choose from many different tile layers available in leaflet. The provider can be selected from the page here. Let's run a few of them. The Knitr directives(comment=NA, results='asis' should be retained)

map2 = Leaflet$new()
map2$setView(c(45.50867, -73.55399), 13)

map2$tileLayer(provider = 'Esri.WorldImagery')
map2

part12.md

Display a regular map with a different tile

You can choose from many different tile layers available in leaflet. The provider can be selected from the page here. Let's run a few of them. The Knitr directives(comment=NA, results='asis' should be retained)

map2 = Leaflet$new()
map2$setView(c(45.50867, -73.55399), 13)

map2$tileLayer(provider = 'Esri.NatGeoWorldMap')
map2

part2.md

Display a regular map with default tiles

The Knitr directives(comment=NA, results='asis' should be retained)

map1 = Leaflet$new()
map1$setView(c(45.50867, -73.55399), 13)
map1

part3.md

Display a regular map with tiles from the GIS server

This map is being pull from the internal gis tile server and can take a few seconds to load. These tiles are not as colorful as the OSMap version, and are a better background due to a faded background. Please be patient, or just use Sys.sleep to supress rendering output until the map is loaded. The Knitr directives(comment=NA, results='asis' should be retained)

map1 = Leaflet$new()
map1$setView(c(45.50867, -73.55399), 13)
map1$tileLayer("http://gis.research.att.com/tiles-light/{z}/{x}/{y}.png", zoom = 8)
Sys.sleep(3)
map1

part4.md

Display a regular map with a different tile

You can choose from many different tile layers available in leaflet. The provider can be selected from the page here. Let's run a few of them. The Knitr directives(comment=NA, results='asis' should be retained)

map2 = Leaflet$new()
map2$setView(c(45.50867, -73.55399), 13)

map2$tileLayer(provider = 'Stamen.Terrain')
map2

part5.md

Display a regular map with a different tile style

You can choose from many different tile layers available in leaflet. The provider can be selected from the page here. Let's run a few of them. The Knitr directives(comment=NA, results='asis' should be retained)

map2 = Leaflet$new()
map2$setView(c(45.50867, -73.55399), 13)

map2$tileLayer(provider = 'Stamen.Watercolor')
map2

part6.md

Display a regular map with a different tile

You can choose from many different tile layers available in leaflet. The provider can be selected from the page here. Let's run a few of them. The Knitr directives(comment=NA, results='asis' should be retained)

map2 = Leaflet$new()
map2$setView(c(45.50867, -73.55399), 13)

map2$tileLayer(provider = 'OpenStreetMap.BlackAndWhite')
map2

part7.md

Display a regular map with a different tile

You can choose from many different tile layers available in leaflet. The provider can be selected from the page here. Let's run a few of them. The Knitr directives(comment=NA, results='asis' should be retained)

map2 = Leaflet$new()
map2$setView(c(45.50867, -73.55399), 13)

map2$tileLayer(provider = 'Thunderforest.Landscape')
map2

part8.md

Display a regular map with a different tile

You can choose from many different tile layers available in leaflet. The provider can be selected from the page here. Let's run a few of them. The Knitr directives(comment=NA, results='asis' should be retained)

map2 = Leaflet$new()
map2$setView(c(45.50867, -73.55399), 13)

map2$tileLayer(provider = 'MapQuestOpen.OSM')
map2

part9.md

Display a regular map with a different tile

You can choose from many different tile layers available in leaflet. The provider can be selected from the page here. Let's run a few of them. The Knitr directives(comment=NA, results='asis' should be retained)

map2 = Leaflet$new()
map2$setView(c(45.50867, -73.55399), 13)

map2$tileLayer(provider = 'OpenMapSurfer.Grayscale')
map2

scratch.R

# scratch file