Re: [R] combining xYplot with map

2009-05-20 Thread eric.archer
= xlim, ylim = ylim) points(sample.data$lon, sample.data$lat, pch = 21, cex = exp.cex) eric.archer wrote: I'm using xYplot to create a bubble plot of values that I'd like to visualize on top of a filled-in map of the coast, but I'm too much of a lattice (which I understand xYplot is built

[R] combining xYplot with map

2009-05-20 Thread eric.archer
I'm using xYplot to create a bubble plot of values that I'd like to visualize on top of a filled-in map of the coast, but I'm too much of a lattice (which I understand xYplot is built on) and mapping newbie to figure out how to begin to make this happen. Below is some sample code that doesn't