northarrow {DASplusR} | R Documentation |
Draw a north arrow.
northarrow(Xbottom,Ybottom,Xtop,Ytop,Xtext,Ytext, Alength=0.2,Aangle=15,Alwd=1,Tcex=1.5)
Xbottom |
numeric; the x coordinate of the arrow shaft |
Ybottom |
numeric; the y coordinate of the arrow shaft |
Xtop |
numeric; the x coordinate of the arrow head |
Ytop |
numeric; the y coordinate of the arrow head |
Xtext |
numeric; the x coordinate of the 'N'-label |
Ytext |
numeric; the y coordinate of the 'N'-label |
Alength |
numeric; length of the edges of the arrow head (in inches) |
Aangle |
angle from the shaft of the arrow to the edge of the arrow head |
Tcex |
numeric; a numerical value giving the amount by which 'N'-label should be scaled relative to the default |
This function draws a north arrow from the point defined by Xbottom/Ybottom to the point defined by Xtop/Ytop. It is also drawn the letter N at the position defined by Xtext/Ytext.
'plotlegend', 'growingDotLegend', 'SmoothLegend'
require(DASplusR7) DefaultSymbolSets() data(KOLA95_C2MM) map(dataset=KOLA95_C2MM,x="XCOO",y="YCOO",var="As", level="Boxplot",symbolset="EDA",title="",xlabel="", ylabel="", cex.xlab="1",cex.ylab="1",font.xlab="1", font.ylab="1",margin=c(2,2,2,2)+0.1,xMin=NA,xMax=NA, yMin=NA, yMax=NA,x.grid=FALSE,x.grid.type=1, x.grid.color=1,x.grid.width=1,y.grid=FALSE, y.grid.type=1,y.grid.color=1,y.grid.width=1, x.log=FALSE,y.log=FALSE,frame=TRUE) boxplotlegend(dataset=KOLA95_C2MM,x="XCOO",y="YCOO", var="As",legend.title="As [mg/kg]",logscale=TRUE, psymb=c(286,286,305,288,288,286), ssize=c(1.99,1.42,0.3,1,1.4,1.99), scolor=c("black","black","black","black","black","black"), leg.position.x=822118,leg.position.y=7867069, y.scale=103345.875,x.scale=9232.29016644467, legend.cex=0.8,xMin=NA,xMax=NA, yMin=NA,yMax=NA,x.log=FALSE,y.log=FALSE) scalebar(770333,7376258,min="0",middle="50",max="100", unit="km",title="") northarrow(360157,7820700,360157,7889816,360157,7855695)