Points Function
plot(1:10, type = 'o')
points(1:10, rnorm(10,5), col = 'firebrick')
Lines Function
a <- c(5,3,6,1,5,10)
b <- c(1,3,5,6,7,8)
plot(a, type = 'o')
lines(b, type = 'o', col = 'firebrick')
Par Function
plot(1:10, type = 'o')
par(new = T)
plot(1:10, rnorm(10,5), type = 'o',
xlab = '', ylab = '', axes = F,
col = 'firebrick')
abline Function
Horizontal and vertical line:
plot(1:10)
abline(h = 5, col = 'firebrick')
abline(v = 5, col = 'firebrick')
Coefficient based line:
plot(1:10)
abline(0,1, col = 'firebrick')
That’s all for now!
- Fisher
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