BezierCurve-class {Rgraphviz} | R Documentation |
This class is used to represent a Bezier curve in R, which can then be used for other applications, plotted, etc
Objects can be created by calls of the form new("BezierCurve", ...)
.
cPoints
:"list"
: A list of
xyPoint
objects, representing control points for the curvecPoints
:cPoints
slotpointList
:getPoints
method of xyPoint
bezierPoints
:lines
:show
:Jeff Gentry
V <- letters[1:10] M <- 1:4 g1 <- randomGraph(V, M, .2) z <- agopen(g1,"foo") x <- AgEdge(z) ## list of AgEdge objects x[[1]] ## AgEdge a <- splines(x[[1]])[[1]] a ## BezierCurve cPoints(a) pointList(a) bezierPoints(a)