fillmap2 | R Documentation |
This function offers several options for creating plots with SpatialPolygons objects. This is for producing a single plot with a continuous coloring. The viridis package is required.
fillmap2( map, figtitle, y, leg.loc = "beside", y.scl = NULL, main.cex = 1.5, main.line = 0, map.lty = 1, leg.rnd = 0, leg.cex = 1 )
map |
The SpatialPolygon object. |
figtitle |
The title to be displayed on the map(s). Can be of length 1 or more. |
y |
The vector or matrix object to be mapped. |
leg.loc |
The loation for the legend defaults to "beside". The other option is "beside". |
y.scl |
A vector for scaling the legend. Does not need to be the same length as y. |
main.cex |
Specifies the font size for the title. Defaults to 1.5. |
main.line |
Specifies the line for the title of the plot to appear on. Defaults to -2. |
map.lty |
Specifies the line type for the plot. Defaults to 1. |
leg.rnd |
Specifies the decimals for rounding the legend. Defaults to 0. |
leg.cex |
Specifies the font size in the legend. Defaults to 1.5. |
Sr1 = Polygon(cbind(c(0,0,1,1,0),c(0,1,1,0,0))) Sr2 = Polygon(cbind(c(0,1,1,0,0),c(0,0,-1,-1,0))) Sr3 = Polygon(cbind(c(0,-1,-1,0,0),c(0,0,1,1,0))) Sr4 = Polygon(cbind(c(0,0,-1,-1,0),c(0,-1,-1,0,0))) Sr5 = Polygon(cbind(c(1,1,2,2,1),c(0,1,1,0,0))) Sr6 = Polygon(cbind(c(0,2,2,1,1),c(0,0,-1,-1,0))) Sr7 = Polygon(cbind(c(-1,-1,0,0,-1),c(1,2,2,1,1))) Sr8 = Polygon(cbind(c(-1,-2,-2,-1,-1),c(1,1,2,2,1))) Sr9 = Polygon(cbind(c(0,0,1,1,0),c(1,2,2,1,1))) Sr10 = Polygon(cbind(c(-2,-2,-1,-1,-2),c(-2,-1,-1,-2,-2))) Sr11 = Polygon(cbind(c(-2,-3,-3,-2,-2),c(-2,-2,-1,-1,-2))) Sr12 = Polygon(cbind(c(-1,-1,0,0,-1),c(-2,-1,-1,-2,-2))) Srs1 = Polygons(list(Sr1), "s1") Srs2 = Polygons(list(Sr2), "s2") Srs3 = Polygons(list(Sr3), "s3") Srs4 = Polygons(list(Sr4), "s4") Srs5 = Polygons(list(Sr5), "s5") Srs6 = Polygons(list(Sr6), "s6") Srs7 = Polygons(list(Sr7), "s7") Srs8 = Polygons(list(Sr8), "s8") Srs9 = Polygons(list(Sr9), "s9") Srs10 = Polygons(list(Sr10), "s10") Srs11 = Polygons(list(Sr11), "s11") Srs12 = Polygons(list(Sr12), "s12") SpP = SpatialPolygons(list(Srs1,Srs2,Srs3,Srs4,Srs5,Srs6,Srs7,Srs8,Srs9, Srs10,Srs11,Srs12), 1:12) v=as.matrix(runif(12,0,1)) fillmap2(SpP,"Example 1",v)
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