Message-ID: <f96c5b9c-51db-4831-b3aa-63e317edf0ec@j14g2000yqm.googlegroups.com>
Date: 2010-01-02T23:09:27Z
From: John
Subject: xyplot: several plots in one creates y-scale problem
Hello,
I've been looking for a solution to this problem for some time now but
I seem unable to solve it.. so this is the case: I want to plot 4 time
series in the same graph using xyplot(). When I do this with
xyplot(mydata[,2]+mydata[,3]+mydata[,4]+mydata[,5] ~ mydata[,1], data
= mydata,
type = "l",
auto.key = list(space="right", lines = T, points = F),
par.settings = simpleTheme(lty = c(1,2,3,4))
)
I get a graph where all lines are "maximized" to cover the entire y-
scale width. I.e., they are use their own scale independent of each
other (my data has some columns that are one magnitude smaller than
the others). How do I force them all to use the same y-scale?
I found this thread: http://n4.nabble.com/superimposing-xyplots-on-same-scale-td905525.html,
but I'm not really sure what is going on there. Any ideas?
/J