Final touches to c9 - finished for now

Author: Robinlovelace

.gitignore

@@ -36,3 +36,5 @@ urb_anim.gif
 09-us_pop.gif
 spDataLarge*
 geocompr/
+m.gif
+animation.gif

09-mapping.Rmd

@@ -979,8 +979,15 @@ tm_shape(eastern_africa) +
 ```{r, eval=FALSE, echo=FALSE}
 m = tm_shape(eastern_africa) +
   tm_polygons(col = c("HDI", "pop_growth")) +
-  qtm(africa, fill = NULL)
-tmap_animation(m)
+  qtm(africa, fill = NULL) +
+  tm_facets(ncol = 1, nrow = 1)
+tmap_animation(m, filename = "m.gif")
+browseURL("m.gif")
+m = tm_shape(eastern_africa) +
+  tm_polygons("pop_growth", style = "jenks", palette = "BuPu") +
+  tm_facets(by = "name", showNA = FALSE, ncol = 1, nrow = 1)
+tmap_animation(m, filename = "m.gif")
+browseURL("m.gif")
 ```
 1. Create an interactive map of Africa:
     - with **tmap**