Hi, does anybody know how I can color the area enclosed between two curves on a plot?
This is possible with the polygon function. Try something like:
# create some data x <- sort(runif(10, min=0, max=10)) y <- runif(10, min=2, max=5)
#Polygon-Plot plot(x,y, type="n", ylim=c(0,5)) polygon(c(x[1], x, x[length(x)]), c(0, y, 0), col="green")
# ... alternatively you can construct a polygon # from two separate curves with
# create some more data x <- sort(runif(10, min=0, max=10)) y1 <- runif(10, min=2, max=5) y2 <- runif(10, min=0, max=2)
#Polygon-Plot 2 polygon(c(x, rev(x)), c(y1, rev(y2)), density=20)
Hope it helps!
Thomas P.
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