R Notebook

library(tmap)

tm_shape(World)+ 
  tm_polygons(
    fill = "#ffce00", # fill color
    col = "green",    # line color
    lwd = 1.5,        # line width
    lty = "dashed")   # line type

## [tip] Consider a suitable map projection, e.g. by adding `+ tm_crs("auto")`.
## This message is displayed once per session.

tm_shape(World)+
tm_polygons(fill = "HPI")

tm_shape(World)+ tm_polygons(
  fill = "HPI",
  fill.scale = tm_scale_intervals(
   n = 6, # for n classes 
    style = "fixed",    
    breaks = c(0,10,20,30,40,50,60), # you need n+1 number of breaks
    values = "pu_gn_div"
  ))

tm_shape(metro) +
  tm_bubbles(size = "pop2020") +
  tm_basemap("OpenStreetMap")

tm_shape(World) + 
  tm_polygons(
    fill = "economy",
    fill.chart = tm_chart_bar())

ttmp()

## ℹ tmap mode set to "view".
## ℹ switch back to "plot" mode with `tmap::ttm()`
## charts not implemented in view mode

tm_shape(World, crs = "+proj=eqearth") + 
  tm_polygons(
    fill = "HPI") +
  tm_layout(bg.color = "skyblue",
            earth_boundary = TRUE,
            frame = FALSE,
            space.color = "white")

## Linking to GEOS 3.13.1, GDAL 3.11.0, PROJ 9.6.0; sf_use_s2() is FALSE

ttmp()

## ℹ tmap mode set to "plot".
## ℹ switch back to "view" mode with `tmap::ttm()`

tm_shape(World, 
         bbox = "FULL",
         crs = "+proj=ortho +lat_0=30 +lon_0=0") +
  tm_polygons() +
  tm_xlab("Longitudes") +
  tm_ylab("Latitudes")

ttmp()

## ℹ tmap mode set to "view".
## ℹ switch back to "plot" mode with `tmap::ttm()`

tm_shape(World, 
         bbox = "FULL",
         crs = "+proj=ortho +lat_0=30 +lon_0=0") +
  tm_polygons() +
  tm_xlab("Longitudes") +
  tm_ylab("Latitudes")+ 
  tm_graticules(n.x = 20, n.y = 10, col = "black", lwd = 2, labels.show = FALSE)

ttmp()

## ℹ tmap mode set to "plot".
## ℹ switch back to "view" mode with `tmap::ttm()`