| ellipseGrob {gridExtra} | R Documentation |
an ellipse grob
ellipseGrob(x, y, size = 1, angle = rep(pi/2, length(x)),
ar = 1, gp = gpar(colour = "grey50", fill = "grey90"),
default.units = "native", size.units = "mm")
x |
x unit |
y |
y unit |
size |
size |
angle |
angle |
ar |
aspec ratio |
gp |
gpar |
default.units |
default units |
size.units |
size units |
grob
Other grob userlevel: arcTextGrob,
barbedGrob, borderGrob,
colorstripGrob, ebimageGrob,
interleaven, ngonGrob,
patternGrob, pixmapGrob,
rpatternGrob, stextGrob,
tableGrob, virtualGrob
g = ellipseGrob(1:10/11,1:10/11,size=5,ar=1:5,angle=rnorm(10),
def="npc", gp=gpar(fill=grey(1:10/11)))
grid.draw(g)