[R] auto.key legend color different from actual plot

[Deepayan Sarkar]

On Sat, Oct 10, 2009 at 12:13 AM, Rene <kaixinmalea at gmail.com> wrote:
> Dear All,
>
>
>
> I have created a barchart, but the legend created by auto.key does not match
> the actual graph. Can someone give me some hint here?
>
>
>
> For example, my coding are:
>
>
>
> Library(lattice)
>
> dataset.table <-
> table(data.frame(id=c("a","b","c","a","c","b","a"),colour=c("blue","green","
> red","red","red","green","green")))
>
> blue<-hcl(238,60,100)
>
> green<-hcl(120,70,100)
>
> violet<-hcl(350,100,100)
>
> barchart(rbind(dataset.table),horizontal =
> FALSE,col=c(blue,green,violet),stack=FALSE, auto.key=TRUE)
>
>
>
>
>
> As you can see, the actual plot, the color is blue, green then violet, but
> in the legend, it is blue, violet and green. Can someone help me correct the
> legend colour?

See

?simpleTheme

-Deepayan