Hi list,
I want to plot state Texas using map function. I wrote the following code to
plot the grid boundary for Texas:
################################
library(maps)
require("mapproj")
longlatLimit<-c(-106.65, -93.53 , 25.93 , 36.49)
par(plt=c(0,1,0,1),cex=1,cex.main=1) #Set plotting parameters
map(projection="azequalarea",
type="n",xlim=longlatLimit[1:2],ylim=longlatLimit[3:4])
bound<-c(floor(.map.range[1]), ceiling(.map.range[2]),
floor(.map.range[3]), ceiling(.map.range[4]))
map.grid(lim=bound,col="light grey")
####################################
Here is the problem I face:
1-I want the latitude boundary to be from 25 to 36 degree, but it goes from
25 to 32
2-When I copy the plot on pdf, the top of map will be shrinked
I appreciate if some one come back to me with solution.
Regards,
Alireza
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