Message-ID: <Pine.LNX.4.21L1.0202191128530.17774-100000@nujoma.perrins>
Date: 2002-02-19T16:31:03Z
From: Andrew Perrin
Subject: Smoothed lines over barplots
Greetings.
I'd like to generate a graph that displays two distributions as
side-by-side bar graphs, then plots a smoothed line of the distribution on
top. The idea is to be able to visually compare the distributions.
I've done the following, but the axes don't line up. Any suggestions?
barplot(table(hcd.df$datecat, hcd.df$auth.sum), beside=TRUE,
legend.text=c('Pre-9/11','Post-9/11'),main='Authoritarian Sum',
sub='Chi-Square: 33.88; p< .01',col=c('yellow','red'))
par(new=TRUE)
plot(table(hcd.df$auth.sum[hcd.df$datecat==1]), type='l',xlim=c(-8,7),
ylim=c(0,59),col='yellow')
par(new=TRUE)
plot(table(hcd.df$auth.sum[hcd.df$datecat==2]), type='l',
col='red',xlim=c(-8,7), ylim=c(0,59))
Thanks.
----------------------------------------------------------------------
Andrew J Perrin - andrew_perrin at unc.edu - http://www.unc.edu/~aperrin
Assistant Professor of Sociology, U of North Carolina, Chapel Hill
269 Hamilton Hall, CB#3210, Chapel Hill, NC 27599-3210 USA
-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-
r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html
Send "info", "help", or "[un]subscribe"
(in the "body", not the subject !) To: r-help-request at stat.math.ethz.ch
_._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._