Hello,
I am not understanding the problem.
With a made up dataset everything seems right.
set.seed(1234) # make the results reproducible
n <- 10
data <- data.frame(Pretrend = rep(1:10, 2),
Outcome = 1:10 + rnorm(2*n),
Control = rep(1:2, each = n))
library(ggplot2)
p <- ggplot(data, aes(Pretrend, Outcome, colour = factor(Control))) +
geom_point() +
geom_path() +
labs(x = "Date", y = "Cases", title = "Intoxication Cases")
p
I have changed the plot name because 'plot' is the name of a base R
function.
What is the problem with the graph above? Is that what you were looking
for? (Or similar.)
Hope this helps,
Rui Barradas
Às 20:09 de 12/02/2019, Norberto Hernandez escreveu:
Hi! I am trying to make a scatter/path graph in one variable that is
divided in two groups (variable Control), but when I use the
geom_path() option, the line continues from the group one to the group
two, and I wasn't able to avoid it.I need the path draws over the
group one and then draws over the group two avoiding the connection
between the last value of group one and the first value of group two.
This is my code
library(ggplot2)
plot <- ggplot(data, aes(Pretrend, Outcome)) + geom_point()
plot + geom_point(aes(colour=factor(Control)))+labs(x="Date",
y="Cases", title="Intoxication Cases")+geom_path()
Could you please bring be some advice.
Regards
Norberto Francisco Hernández
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
