R help - Mar 2009 - Two variables on one lattice barchart

Hi,

I created the barchart below using the lattice package, however I can't seem
to find a way to add another variable as a line (see the desired
square/lines that I drew for the last 10 years of the plot).  Can anyone
help me with this?  Your help is much appreciated!

Code:

Schart<-barchart(Catch~Year,data=SNA, scales=list(col = "black",
tck = c(1,
0),x=list(rot=45))) 

http://www.nabble.com/file/p22772314/eg.gif 
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Don't worry everyone, I've solved it.  See the code below:

 Schart<-barchart(Catch~Year,data=SNA,
		scales=list(col = "black", tck = c(1, 0),x=list(rot=45)), 
		panel = function(x, ...) {
		panel.barchart(x, ...)
                        
panel.xyplot(x,SNA$TACC,type='o',lwd=3,col="black")
                         })


jimdare wrote:
> 
> Hi,
> 
> I created the barchart below using the lattice package, however I can't
> seem to find a way to add another variable as a line (see the desired
> square/lines that I drew for the last 10 years of the plot).  Can anyone
> help me with this?  Your help is much appreciated!
> 
> Code:
> 
> Schart<-barchart(Catch~Year,data=SNA, scales=list(col =
"black", tck > c(1, 0),x=list(rot=45)))
> 
>  http://www.nabble.com/file/p22772314/eg.gif 
> 
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