filledmultigonal {shape} | R Documentation |
draws and colors a rotated shape with equal-sized vertices ; color can be a palette
filledmultigonal(mid=c(0,0), rx=1, ry=rx, nr=4, col=femmecol(100),values=NULL, zlim=NULL,lwd=2,lcol=NA,angle=0, ...)
mid |
midpoint of multigonal |
rx |
horizontal radius |
ry |
vertical radius |
nr |
number of sides |
col |
color palette to be used; also allowed are two extremes or one value |
values |
if not null, a matrix providing (radius,z-values) couples, used for coloring. |
zlim |
Only if values is not NULL: the minimum and maximum z values for which colors should be plotted, defaulting to the range of the finite values of the second column of *values*. |
lwd |
width of external line |
lcol |
line color |
angle |
angle of rotation, in degrees |
... |
arguments passed to R-function "polygon" |
Coloration proceeds from midpoint to external edge
rx,ry: horizontal and vertical radiusses of the shape
Here "horizontal" and "vertical" denote the position BEFORE rotation
values: if not null, a matrix providing (radius,z-values) couples, used for coloring. Here radius are positive values denoting the relative distance between the shapes centre and edge. The radiusses are rescaled to be in [0,1] if needed. z-values (2nd column of *values*) together with zlim and col denote the coloration level. Colors in *col* will be interpolated to the z-values and used to color an interval as given by the input radiusses.
Karline Soetaert <k.soetaert@nioo.knaw.nl>
filledrectangle
, filledshape
, filledcylinder
, filledellipse
emptyplot(c(-1,1),main="filledmultigonal") filledmultigonal(rx=0.25,ry=0.125,nr=3,mid=c(-0.75,0.75), angle=45,col=shadepalette("red","blue",n=50)) filledmultigonal(rx=0.125,ry=0.25,nr=3,mid=c(-0.25,0.75), col=shadepalette("red","yellow",n=50)) filledmultigonal(rx=0.25,ry=0.25 ,nr=3,mid=c(0.25,0.75), col=c("red","orange")) filledmultigonal(rx=0.25,ry=0.25 ,nr=3,mid=c(0.75,0.75), angle=90, col="red") filledmultigonal(rx=0.25,ry=0.25,nr=4,mid=c(-0.75,0.25),angle=0, col=shadepalette("red","blue",n=50)) filledmultigonal(rx=0.25,ry=0.25,nr=4,mid=c(-0.25,0.25),angle=45, col=shadepalette("red","blue",n=50)) filledmultigonal(rx=0.25,ry=0.125,nr=4,mid=c(0.25,0.25),angle=0, col=shadepalette("red","blue",n=50)) filledmultigonal(rx=0.25,ry=0.125,nr=4,mid=c(0.75,0.25),angle=45, col=shadepalette("red","blue",n=50)) filledmultigonal(rx=0.25,ry=0.25,nr=5,mid=c(-0.75,-0.25),angle=0, col=shadepalette("darkgreen","lightgreen",n=50)) filledmultigonal(rx=0.25,angle=0,nr=5,mid=c(-0.25,-0.25), col=rainbow(50)) filledmultigonal(rx=0.25,angle=30,nr=6,mid=c(0.25,-0.25), col=femmecol(50)) filledmultigonal(rx=0.25,ry=0.125,angle=30,nr=6,mid=c(0.75,-0.25), col="black") filledmultigonal(rx=0.25,col="darkblue",nr=7,mid=c(-0.75,-0.75)) filledmultigonal(rx=0.25,col="darkblue",nr=9,mid=c(-0.25,-0.75)) filledmultigonal(rx=0.25,col="darkblue",nr=3.7,mid=c(0.25,-0.75)) filledmultigonal(rx=0.25,col="darkblue",nr=4.5,mid=c(0.75,-0.75))