Data: Zipped ea.ml1 shapefile can be found here, and the country outline can be downloaded here at the GADM site. I've been using the Ethiopia ESRI shapefile. Branch locations are here.
Per the suggestion of user cengel, I have started converting a map project of mine to ggplot2. Data is listed above, and here's my code:
#load in required libraries library(ggplot2)library(maptools)library(rgdal)library(rgeos)library(raster)library(plyr)#set working directorysetwd("D:/Mapping-R/Ethiopia")#read in data/shapefilesea.ml1
Per the suggestion of user cengel, I have started converting a map project of mine to ggplot2. Data is listed above, and here's my code:
#load in required libraries library(ggplot2)library(maptools)library(rgdal)library(rgeos)library(raster)library(plyr)#set working directorysetwd("D:/Mapping-R/Ethiopia")#read in data/shapefilesea.ml1