Hi everyone,
I am using the script below to create a map plot of Ireland.
library(ncdf)library(maps)library(mapdata)library(maptools)library(RColorBrewer)shapefile<-readShapeLines("C:\\Users\\sophysics\\Desktop\\IRL_adm\\IRL_adm1.shp")file<-open.ncdf("C:\\Users\\sophysics\\Desktop\\TempData\\average\\average_1961.nc")data<-get.var.ncdf(file,"var61")lat<-get.var.ncdf(file,"lat")lon<-get.var.ncdf(file,"lon")map("worldHires","Ireland",col="purple",fill=FALSE,box=NULL)image(lon,lat,data,col="purple",xaxt="n",yaxt="n",ann=FALSE,box=NULL,xlab=NULL,ylab=NULL,asp=-1)plot(shapefile,add=TRUE,border=FALSE)
I want to get that box around to fit snugly around the coastline, but I can't
figure out how to do this. The box("inner") command doesn't seem to be doing
anything for me, and box("outer"), box("figure") create boxes outside. I've
tried various combinations of the par(mar) and par(omi/oma) commands, but these
refer to the boxes outside the inner plot.
Is it possible to make the map fit snugly inside a box?
Thanks in advance,Ciara
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