Transform raster as data.frame to be later used with ggplot Modified from rasterVis::gplot

Transform raster as data.frame to be later used with ggplot Modified from rasterVis::gplot

gplot_data(x, maxpixels = 50000)

Arguments

x	A Raster* object
maxpixels	Maximum number of pixels to use

Details

rasterVis::gplot is nice to plot a raster in a ggplot but if you want to plot different rasters on the same plot, you are stuck. If you want to add other information or transform your raster as a category raster, you can not do it. With `cartomisc::gplot_data`, you retrieve your raster as a data.frame that can be modified as wanted using `dplyr` and then plot in `ggplot` using `geom_tile`. If Raster has levels, they will be joined to the final tibble.