R: How to join multiple plots into one plot?

Question

I have two density distribution data A and B, I want to plot the two density curves into one plot. I used the following codes:

plot(user.dens.tas, col="red", xlim=c(0,0.003))
plot(item.dens.tas, col="blue", xlim=c(0,0.003))

How can I plot the two curves into one plot (combine them)?

enter image description here

On second line use `lines()` instead of `plot()`. – zx8754 Aug 18 '14 at 08:17 — zx8754, Aug 18 '14 at 08:17
how to do this in python? – gara of the sand Jun 22 '21 at 20:29 — gara of the sand, Jun 22 '21 at 20:29

score 0 · Accepted Answer · answered Aug 18 '14 at 08:21

0

plot(user.dens.tas, col="red", xlim=c(0,0.003))
lines(item.dens.tas, col="blue", xlim=c(0,0.003))

Puts one line in read, the other in blue on the same plot. You might also consider adding a title and other presentation niceties.

answered Aug 18 '14 at 08:21

hd1

1 Answers1