Use a PNG image as background for lattice plotting with rasterVis
Hi Scott, You may be interested in the ggmap package; see http://journal.r-project.org/archive/2013-1/kahle-wickham.pdf Best, Ista On Fri, Oct 18, 2013 at 5:56 PM, Waichler, Scott R
<Scott.Waichler at pnnl.gov> wrote:
Hi, I've learned the basics of using RgoogleMaps and rasterVis, and now I want to combine their capabilities to use levelplot() with a georeferenced PNG image as a background in the lattice panel. And, I want to plot to the normal R graphics devices, not the web as package plotGoogleMaps does. Can anyone provide an example of how to use the result of RgoogleMaps' GetMap.bbox() as a background image in a plot produced with the rasterVis version of lattice graphics? Thanks, Scott Waichler Pacific Northwest National Laboratory Richland, WA USA scott.waichler at pnnl.gov
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