How to create a map of Denmark with ggmap
12
I have installed the following two packages:
library(ggmap)
library(maps)
I have found code online to create a world map (see below). How do I zoom the plot on a country level? For example, Denmark.
ggplot()+
borders("world", colour="gray50", fill="gray50")
r ggplot2 ggmap
asked yesterday
DavidDavid
614
migrated from stackoverflow.com 14 hours ago
This question came from our site for professional and enthusiast programmers.
add a comment |
12
I have installed the following two packages:
library(ggmap)
library(maps)
I have found code online to create a world map (see below). How do I zoom the plot on a country level? For example, Denmark.
ggplot()+
borders("world", colour="gray50", fill="gray50")
r ggplot2 ggmap
asked yesterday
DavidDavid
614
migrated from stackoverflow.com 14 hours ago
This question came from our site for professional and enthusiast programmers.
add a comment |
12
12
12
I have installed the following two packages:
library(ggmap)
library(maps)
I have found code online to create a world map (see below). How do I zoom the plot on a country level? For example, Denmark.
ggplot()+
borders("world", colour="gray50", fill="gray50")
r ggplot2 ggmap
asked yesterday
DavidDavid
614
I have installed the following two packages:
library(ggmap)
library(maps)
I have found code online to create a world map (see below). How do I zoom the plot on a country level? For example, Denmark.
ggplot()+
borders("world", colour="gray50", fill="gray50")
r ggplot2 ggmap
r ggplot2 ggmap
asked yesterday
DavidDavid
614
asked yesterday
DavidDavid
614
asked yesterday
DavidDavid
614
asked yesterday
DavidDavid
614
asked yesterday
DavidDavid
614
614
migrated from stackoverflow.com 14 hours ago
This question came from our site for professional and enthusiast programmers.
migrated from stackoverflow.com 14 hours ago
This question came from our site for professional and enthusiast programmers.
add a comment |
add a comment |
2 Answers
2
active
oldest
votes
15
If we look at ?borders and, for more into, ?map, we see that we may use the regions argument:
ggplot() + borders(regions = "Denmark", colour = "gray50", fill = "gray50")
1
Also, a very beautiful package for maps is leaflet: i.el <- leaflet() %>% setView(lat = 50.85045, lng = 4.34878, zoom=5) %>% addTiles(group="OSM")
– JonnyCrunch
yesterday
@Julius Vainora: Thanks. Can I add layers to this plot? For example if I find a data set with "state boundries"?
– David
yesterday
2
@David, yes, layers can be added, for instance+ geom_point(data = data.frame(x = 12, y = 56), aes(x = x, y = y))adds a point.
– Julius Vainora
yesterday
1
When using maps, you might want to addcoord_cartesian(), so that the scale of the x and the y axes match.
– JAD
yesterday
add a comment |
8
Get the bounds of Denmark in lat-long and use coord_fixed:
ggplot() + borders("world", colour="gray50", fill="gray50") + coord_fixed(xlim=c(7, 12), ylim=c(52, 58))
You can get the bounds from the map package:
> map("world", "Denmark", plot=FALSE)$range
[1] 8.121484 15.137110 54.628857 57.736916
And you might want to expand these a bit for nicer spacing and more context.
answered yesterday
SpacedmanSpacedman
23.1k23549
@ when I runmap("world","Denmark",plot=FALSE)$rangeI getNULL?
– David
yesterday
Odd. Doesmap("world","Denmark")produce a map of Denmark? What about "France" or "Belgium"? Is it using local country names ("Danmark")? Doesmap("world")draw a map? Doesmap("world",plot=FALSE)$namesreturn a vector of country/region names? If those don't work, then that's very odd and you should ask a new Q or report a bug...
– Spacedman
yesterday
@ Spacedan: None of them work eitherNULLor error. But I can create the plots in the answers...
– David
yesterday
1
Start a new clean R session, dolibrary(maps), then try? Maybe you've got something masking themaps::mapfunction. Probablypurrr::map? Don't uselibrary(tidyverse).
– Spacedman
yesterday
4
@ Spacedman: I think it is okay if I use maps::map. Maybe it thought the map function from the purrr package...
– David
yesterday
|
show 1 more comment
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2 Answers
2
active
oldest
votes
2 Answers
2
active
oldest
votes
active
oldest
votes
active
oldest
votes
15
If we look at ?borders and, for more into, ?map, we see that we may use the regions argument:
ggplot() + borders(regions = "Denmark", colour = "gray50", fill = "gray50")
1
Also, a very beautiful package for maps is leaflet: i.el <- leaflet() %>% setView(lat = 50.85045, lng = 4.34878, zoom=5) %>% addTiles(group="OSM")
– JonnyCrunch
yesterday
@Julius Vainora: Thanks. Can I add layers to this plot? For example if I find a data set with "state boundries"?
– David
yesterday
2
@David, yes, layers can be added, for instance+ geom_point(data = data.frame(x = 12, y = 56), aes(x = x, y = y))adds a point.
– Julius Vainora
yesterday
1
When using maps, you might want to addcoord_cartesian(), so that the scale of the x and the y axes match.
– JAD
yesterday
add a comment |
15
If we look at ?borders and, for more into, ?map, we see that we may use the regions argument:
ggplot() + borders(regions = "Denmark", colour = "gray50", fill = "gray50")
1
Also, a very beautiful package for maps is leaflet: i.el <- leaflet() %>% setView(lat = 50.85045, lng = 4.34878, zoom=5) %>% addTiles(group="OSM")
– JonnyCrunch
yesterday
@Julius Vainora: Thanks. Can I add layers to this plot? For example if I find a data set with "state boundries"?
– David
yesterday
2
@David, yes, layers can be added, for instance+ geom_point(data = data.frame(x = 12, y = 56), aes(x = x, y = y))adds a point.
– Julius Vainora
yesterday
1
When using maps, you might want to addcoord_cartesian(), so that the scale of the x and the y axes match.
– JAD
yesterday
add a comment |
15
15
15
If we look at ?borders and, for more into, ?map, we see that we may use the regions argument:
ggplot() + borders(regions = "Denmark", colour = "gray50", fill = "gray50")
If we look at ?borders and, for more into, ?map, we see that we may use the regions argument:
ggplot() + borders(regions = "Denmark", colour = "gray50", fill = "gray50")
answered yesterday
Julius Vainora
1
Also, a very beautiful package for maps is leaflet: i.el <- leaflet() %>% setView(lat = 50.85045, lng = 4.34878, zoom=5) %>% addTiles(group="OSM")
– JonnyCrunch
yesterday
@Julius Vainora: Thanks. Can I add layers to this plot? For example if I find a data set with "state boundries"?
– David
yesterday
2
@David, yes, layers can be added, for instance+ geom_point(data = data.frame(x = 12, y = 56), aes(x = x, y = y))adds a point.
– Julius Vainora
yesterday
1
When using maps, you might want to addcoord_cartesian(), so that the scale of the x and the y axes match.
– JAD
yesterday
add a comment |
1
Also, a very beautiful package for maps is leaflet: i.el <- leaflet() %>% setView(lat = 50.85045, lng = 4.34878, zoom=5) %>% addTiles(group="OSM")
– JonnyCrunch
yesterday
@Julius Vainora: Thanks. Can I add layers to this plot? For example if I find a data set with "state boundries"?
– David
yesterday
2
@David, yes, layers can be added, for instance+ geom_point(data = data.frame(x = 12, y = 56), aes(x = x, y = y))adds a point.
– Julius Vainora
yesterday
1
When using maps, you might want to addcoord_cartesian(), so that the scale of the x and the y axes match.
– JAD
yesterday
1
1
Also, a very beautiful package for maps is leaflet: i.e
l <- leaflet() %>% setView(lat = 50.85045, lng = 4.34878, zoom=5) %>% addTiles(group="OSM")– JonnyCrunch
yesterday
Also, a very beautiful package for maps is leaflet: i.e
l <- leaflet() %>% setView(lat = 50.85045, lng = 4.34878, zoom=5) %>% addTiles(group="OSM")– JonnyCrunch
yesterday
@Julius Vainora: Thanks. Can I add layers to this plot? For example if I find a data set with "state boundries"?
– David
yesterday
@Julius Vainora: Thanks. Can I add layers to this plot? For example if I find a data set with "state boundries"?
– David
yesterday
2
2
@David, yes, layers can be added, for instance
+ geom_point(data = data.frame(x = 12, y = 56), aes(x = x, y = y)) adds a point.– Julius Vainora
yesterday
@David, yes, layers can be added, for instance
+ geom_point(data = data.frame(x = 12, y = 56), aes(x = x, y = y)) adds a point.– Julius Vainora
yesterday
1
1
When using maps, you might want to add
coord_cartesian(), so that the scale of the x and the y axes match.– JAD
yesterday
When using maps, you might want to add
coord_cartesian(), so that the scale of the x and the y axes match.– JAD
yesterday
add a comment |
8
Get the bounds of Denmark in lat-long and use coord_fixed:
ggplot() + borders("world", colour="gray50", fill="gray50") + coord_fixed(xlim=c(7, 12), ylim=c(52, 58))
You can get the bounds from the map package:
> map("world", "Denmark", plot=FALSE)$range
[1] 8.121484 15.137110 54.628857 57.736916
And you might want to expand these a bit for nicer spacing and more context.
answered yesterday
SpacedmanSpacedman
23.1k23549
@ when I runmap("world","Denmark",plot=FALSE)$rangeI getNULL?
– David
yesterday
Odd. Doesmap("world","Denmark")produce a map of Denmark? What about "France" or "Belgium"? Is it using local country names ("Danmark")? Doesmap("world")draw a map? Doesmap("world",plot=FALSE)$namesreturn a vector of country/region names? If those don't work, then that's very odd and you should ask a new Q or report a bug...
– Spacedman
yesterday
@ Spacedan: None of them work eitherNULLor error. But I can create the plots in the answers...
– David
yesterday
1
Start a new clean R session, dolibrary(maps), then try? Maybe you've got something masking themaps::mapfunction. Probablypurrr::map? Don't uselibrary(tidyverse).
– Spacedman
yesterday
4
@ Spacedman: I think it is okay if I use maps::map. Maybe it thought the map function from the purrr package...
– David
yesterday
|
show 1 more comment
8
Get the bounds of Denmark in lat-long and use coord_fixed:
ggplot() + borders("world", colour="gray50", fill="gray50") + coord_fixed(xlim=c(7, 12), ylim=c(52, 58))
You can get the bounds from the map package:
> map("world", "Denmark", plot=FALSE)$range
[1] 8.121484 15.137110 54.628857 57.736916
And you might want to expand these a bit for nicer spacing and more context.
answered yesterday
SpacedmanSpacedman
23.1k23549
@ when I runmap("world","Denmark",plot=FALSE)$rangeI getNULL?
– David
yesterday
Odd. Doesmap("world","Denmark")produce a map of Denmark? What about "France" or "Belgium"? Is it using local country names ("Danmark")? Doesmap("world")draw a map? Doesmap("world",plot=FALSE)$namesreturn a vector of country/region names? If those don't work, then that's very odd and you should ask a new Q or report a bug...
– Spacedman
yesterday
@ Spacedan: None of them work eitherNULLor error. But I can create the plots in the answers...
– David
yesterday
1
Start a new clean R session, dolibrary(maps), then try? Maybe you've got something masking themaps::mapfunction. Probablypurrr::map? Don't uselibrary(tidyverse).
– Spacedman
yesterday
4
@ Spacedman: I think it is okay if I use maps::map. Maybe it thought the map function from the purrr package...
– David
yesterday
|
show 1 more comment
8
8
8
Get the bounds of Denmark in lat-long and use coord_fixed:
ggplot() + borders("world", colour="gray50", fill="gray50") + coord_fixed(xlim=c(7, 12), ylim=c(52, 58))
You can get the bounds from the map package:
> map("world", "Denmark", plot=FALSE)$range
[1] 8.121484 15.137110 54.628857 57.736916
And you might want to expand these a bit for nicer spacing and more context.
answered yesterday
SpacedmanSpacedman
23.1k23549
Get the bounds of Denmark in lat-long and use coord_fixed:
ggplot() + borders("world", colour="gray50", fill="gray50") + coord_fixed(xlim=c(7, 12), ylim=c(52, 58))
You can get the bounds from the map package:
> map("world", "Denmark", plot=FALSE)$range
[1] 8.121484 15.137110 54.628857 57.736916
And you might want to expand these a bit for nicer spacing and more context.
answered yesterday
SpacedmanSpacedman
23.1k23549
answered yesterday
SpacedmanSpacedman
23.1k23549
answered yesterday
SpacedmanSpacedman
23.1k23549
answered yesterday
SpacedmanSpacedman
23.1k23549
23.1k23549
@ when I runmap("world","Denmark",plot=FALSE)$rangeI getNULL?
– David
yesterday
Odd. Doesmap("world","Denmark")produce a map of Denmark? What about "France" or "Belgium"? Is it using local country names ("Danmark")? Doesmap("world")draw a map? Doesmap("world",plot=FALSE)$namesreturn a vector of country/region names? If those don't work, then that's very odd and you should ask a new Q or report a bug...
– Spacedman
yesterday
@ Spacedan: None of them work eitherNULLor error. But I can create the plots in the answers...
– David
yesterday
1
Start a new clean R session, dolibrary(maps), then try? Maybe you've got something masking themaps::mapfunction. Probablypurrr::map? Don't uselibrary(tidyverse).
– Spacedman
yesterday
4
@ Spacedman: I think it is okay if I use maps::map. Maybe it thought the map function from the purrr package...
– David
yesterday
|
show 1 more comment
@ when I runmap("world","Denmark",plot=FALSE)$rangeI getNULL?
– David
yesterday
Odd. Doesmap("world","Denmark")produce a map of Denmark? What about "France" or "Belgium"? Is it using local country names ("Danmark")? Doesmap("world")draw a map? Doesmap("world",plot=FALSE)$namesreturn a vector of country/region names? If those don't work, then that's very odd and you should ask a new Q or report a bug...
– Spacedman
yesterday
@ Spacedan: None of them work eitherNULLor error. But I can create the plots in the answers...
– David
yesterday
1
Start a new clean R session, dolibrary(maps), then try? Maybe you've got something masking themaps::mapfunction. Probablypurrr::map? Don't uselibrary(tidyverse).
– Spacedman
yesterday
4
@ Spacedman: I think it is okay if I use maps::map. Maybe it thought the map function from the purrr package...
– David
yesterday
@ when I run
map("world","Denmark",plot=FALSE)$range I get NULL?– David
yesterday
@ when I run
map("world","Denmark",plot=FALSE)$range I get NULL?– David
yesterday
Odd. Does
map("world","Denmark") produce a map of Denmark? What about "France" or "Belgium"? Is it using local country names ("Danmark")? Does map("world") draw a map? Does map("world",plot=FALSE)$names return a vector of country/region names? If those don't work, then that's very odd and you should ask a new Q or report a bug...– Spacedman
yesterday
Odd. Does
map("world","Denmark") produce a map of Denmark? What about "France" or "Belgium"? Is it using local country names ("Danmark")? Does map("world") draw a map? Does map("world",plot=FALSE)$names return a vector of country/region names? If those don't work, then that's very odd and you should ask a new Q or report a bug...– Spacedman
yesterday
@ Spacedan: None of them work either
NULL or error. But I can create the plots in the answers...– David
yesterday
@ Spacedan: None of them work either
NULL or error. But I can create the plots in the answers...– David
yesterday
1
1
Start a new clean R session, do
library(maps), then try? Maybe you've got something masking the maps::map function. Probably purrr::map? Don't use library(tidyverse).– Spacedman
yesterday
Start a new clean R session, do
library(maps), then try? Maybe you've got something masking the maps::map function. Probably purrr::map? Don't use library(tidyverse).– Spacedman
yesterday
4
4
@ Spacedman: I think it is okay if I use maps::map. Maybe it thought the map function from the purrr package...
– David
yesterday
@ Spacedman: I think it is okay if I use maps::map. Maybe it thought the map function from the purrr package...
– David
yesterday
|
show 1 more comment
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