[R] How to plot diagonal line at any coordinate range in R
Gundala Viswanath
gundalav at gmail.com
Mon Mar 12 06:15:05 CET 2012
Dear expert
How can we plot diagonal across (from bottom-left-hand corner to top
right-hand corner),
at any given coordinate range
For example
> plot(c(-2,3), c(-1,5), type = "n", xlab="x", ylab="y", asp = 1)
or
> plot(c(0,1000), c(0,334), type = "n", xlab="x", ylab="y", asp = 1)
I tried abline with the following but failed:
> abline(0,1,col="red")
- G.V.
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