| lines {base} | R Documentation |
A generic function taking coordinates given in various ways and joining the corresponding points with line segments.
lines(x, ...)
lines.default(x, y=NULL, type="l", col=par("col"), ...)
x, y |
coordinate vectors of points to join. |
type |
character indicating the type of plotting; actually any of
the types as in plot(..). |
col |
color to use. |
... |
Further graphical parameters (see par) may
also be supplied as arguments, particularly, line type, lty and
line width, lwd. |
The coordinates can be passed to lines
in a plotting structure (a list with x and y components),
a time series, etc.
points, plot, and the underlying ``primitive''
plot.xy.
data(cars) # draw a smooth line through a scatter plot plot(cars, main="Stopping Distance versus Speed") lines(lowess(cars))