rwmNewMapPlot
From rworldmap v1.3-6
by Andy South
Internal function to set up an existing device for plotting maps
Sets the region, aspect and ocean colour for a new map plot
- Keywords
- misc
Usage
rwmNewMapPlot(mapToPlot = getMap(), oceanCol = NA, mapRegion = "world", xlim = NA, ylim = NA, aspect = 1)Arguments
- mapToPlot
- the worldmap to be plotted
- oceanCol
- a colour for the ocean
- mapRegion
- a string specifying the map region, see setMapExtents()
- xlim
- map extents c(west,east), can be overidden by mapRegion
- ylim
- map extents c(south,north), can be overidden by mapRegion
- aspect
- aspect for the map, defaults to 1, if set to 'variable' uses same default as plot.Spatial in sp
Details
Called by mapCountryData() and mapGriddedData()
Value
-
a dataframe containing xlim and ylim
Community examples
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