plotmap: Plot a geographical map

In steingod/R-makemymap: Create maps

Description

Plots a geographical map using ggplot2. Select between lines or polygon plotting.

Usage

    plotmap(mymap,projected=FALSE,polygon=FALSE)

Arguments

mymap	An object containing land contours. Preferably as read from e.g. GSHHS using getmapdata
projected	Boolean indicating geographical or map projected plot
polygon	Boolean indicating whether line or filled continent should be used

Author(s)

Øystein Godøy ([e-mail])

See Also

getmapdata

Examples

    # Plot projected map with polygons
    plotmap(tmp,type="line",projected=T,polygon=T,colour="black",fill="dark green")
    # Same as above, but truncate map
    plotmap(tmp,type="line",projected=T,polygon=T,colour="black",fill="dark green")
+coord_cartesian(xlim=c(-2500,2500),ylim=c(-4000,1000))

steingod/R-makemymap documentation built on May 30, 2019, 2:31 p.m.