xyplot(y~x | f1 + f2, data= dat,
groups=ID,
type="l",
panel= function(x, y,groups, subscripts, ...){
panel.xyplot(x, y, groups = groups, subscripts = subscripts, ...)
panel.text(x, y, groups[subscripts])
})
2009/12/8 Pat Schmitz :
> Thanks
>
> This works, but I lose the ability to say
Thanks
This works, but I lose the ability to say plot a line by group connecting
the numbered points,
how do I recover this, or say color the groups by ID..
xyplot(y~x | f1 + f2, data= dat,
groups=ID,
type="l",
panel= function(x, y,groups, subscripts, ...){
panel.text(x, y, groups[subscripts]
If you want to plot each point as the text of its ID, use a panel function:
panel = function(x, y, groups, subscripts, ...) panel.text(x, y,
groups[subscripts])
If you want to add labels interactively to selected points:
xyplot(y~x | f1 + f2, groups=ID,dat)
## repeat for each panel:
trellis.focus(
Sorry. My previous code didn't quite display my problem correctly. To make
my point more clear, I want to use my "groups" as the label for the point,
or rather the point itself. The key becomes illegible with many groups.
x<-as.factor(1:5)
y<-rnorm(1:10)
f1<-c("a","b")
f2<-c("x","y")
dat<-expa
I am using a plot to inspect data points, and I would like to identify each
point with respect to an ID. At issue is that I am producing a faceted plot
with many IDs (96) and the key is far to large to accurately identify points
by color.
1) Can you direct me on labeling or printing data points by
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