unable to customize a plot produced from a shapefile
Hi, I read ESRI shapefile and related files using readOGR, and was able to plot successfully but am unable to customize the plot. The data is attached and corresponds to US climate divisions. The below mentioned second command supposed to produce a plot of sub region of the USA but it's not. I tried using readShapePoly but no success. In addition, I found a lot of space on top of the picture and want to reduce it, but not sure how to do it. I request you to provide suggestions. Thanks, Satish
climagdiv = readOGR("US102ClimateDivisions", "US102ClimateDivisions")
OGR data source with driver: ESRI Shapefile Source: "US102ClimateDivisions", layer: "US102ClimateDivisions" with 102 features and 5 fields Feature type: wkbPolygon with 2 dimensions
plot(climagdiv) plot(climagdiv,ylim=c(20,40))
climagdiv = readShapePoly("US102ClimateDivisions.shp")
plot(climagdiv)
plot(climagdiv,ylim=c(20,40))
Data: http://r-sig-geo.2731867.n2.nabble.com/file/n7270579/US102ClimateDivisions.zip US102ClimateDivisions.zip -- View this message in context: http://r-sig-geo.2731867.n2.nabble.com/unable-to-customize-a-plot-produced-from-a-shapefile-tp7270579p7270579.html Sent from the R-sig-geo mailing list archive at Nabble.com.