rajesh j wrote:
Hi,
I wish to plot multiple histograms(representing different data so
different
range along xaxis but y axis is the same) horizontally in ggplot2. I'd
like
it to look like facets. Is this possible?
Can you give a small example, say, using the diamonds dataset, or one of
your own? What's wrong with:
data(diamonds)
qplot(carat, data = diamonds,
facets = color ~ .,
geom = "histogram",
binwidth = 0.1, xlim = c(0,3))
which is Figure 2.16 in the ggplot2 book. You can change this to be
horizontal.
Unless you mean different variables completely, in which case you can
create your own grid viewports, or possibly use the reshape package
along with faceting. Without a concrete example, it's hard to offer
more help.
Here is a complete example of what I think you want, using the reshape
package.
library(reshape)
library(ggplot2)
tmp <- data.frame(v1 = rnorm(100),
v2 = rnorm(100, 10))
melted <- melt(data = tmp, measure.vars = c("v2", "v1"))
qplot(value, data = melted, geom = "histogram") +
facet_wrap( ~ variable, scales = "free")
______________________________________________
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
