| stickplot {oce} | R Documentation |
Draw a stick-plot diagram, with line segments indicating (x,y) values, arranged along a horizontal axis representing t.
stickplot(t, x, y, ...)
t |
Time |
x |
horizontal component of line segment |
y |
vertical component of line segment |
... |
optional arguments passed to plotting functions. |
At each time t, a line segment is drawn to represent the
vector from the time axis to (x, y).
Dan Kelley
library(oce)
t <- seq.POSIXt(from=as.POSIXct("2007-01-01"), to=as.POSIXct("2007-01-30"),
length.out=200)
tt <- as.numeric(t - t[1], units="hours")
u <- cos(tt*2*pi/240)
v <- sin(tt*2*pi/240)
stickplot(t, u, v)